From b69ff9417a3bb6de0b540f28e552f35f8a53204b Mon Sep 17 00:00:00 2001
From: Liangjun Song <146005915+adai26@users.noreply.github.com>
Date: Tue, 1 Oct 2024 17:53:36 +0800
Subject: [PATCH] Merge pull request #20731 from
 overleaf/revert-20480-ls-convert-migration-scripts-to-esm

Revert "Convert migration scripts to ESM"

GitOrigin-RevId: ca9ddda6ddee8964f72797d3b653ef9cee6a7a49
---
 services/web/.eastrc                          |  5 ++--
 ...js => 20190720165251_create_migrations.js} | 14 +++-------
 ...e.mjs => 20190730093801_script_example.js} | 14 +++-------
 ...20190912145001_create_contacts_indexes.js} | 14 +++-------
 ...2145002_create_deletedProjects_indexes.js} | 14 +++-------
 ...03_create_deletedSubscriptions_indexes.js} | 14 +++-------
 ...2145004_create_docHistoryIndex_indexes.js} | 14 +++-------
 ...190912145005_create_docHistory_indexes.js} | 14 +++-------
 ...> 20190912145006_create_docOps_indexes.js} | 14 +++-------
 ...0912145007_create_docSnapshots_indexes.js} | 14 +++-------
 ... => 20190912145008_create_docs_indexes.js} | 14 +++-------
 ...reate_githubSyncEntityVersions_indexes.js} | 14 +++-------
 ...create_githubSyncProjectStates_indexes.js} | 14 +++-------
 ...eate_githubSyncUserCredentials_indexes.js} | 14 +++-------
 ...0912145012_create_institutions_indexes.js} | 14 +++-------
 ...20190912145013_create_messages_indexes.js} | 14 +++-------
 ...912145014_create_notifications_indexes.js} | 14 +++-------
 ...45015_create_oauthAccessTokens_indexes.js} | 14 +++-------
 ...45016_create_oauthApplications_indexes.js} | 14 +++-------
 ...create_oauthAuthorizationCodes_indexes.js} | 14 +++-------
 ..._create_projectHistoryFailures_indexes.js} | 14 +++-------
 ...19_create_projectHistoryLabels_indexes.js} | 14 +++-------
 ..._create_projectHistoryMetaData_indexes.js} | 14 +++-------
 ...create_projectHistorySyncState_indexes.js} | 14 +++-------
 ...2_create_projectImportFailures_indexes.js} | 17 ++++-------
 ...12145023_create_projectInvites_indexes.js} | 14 +++-------
 ...20190912145024_create_projects_indexes.js} | 14 +++-------
 ...190912145025_create_publishers_indexes.js} | 14 +++-------
 ...=> 20190912145026_create_rooms_indexes.js} | 14 +++-------
 ...027_create_spellingPreferences_indexes.js} | 14 +++-------
 ...912145028_create_subscriptions_indexes.js} | 14 +++-------
 ... => 20190912145029_create_tags_indexes.js} | 14 +++-------
 ...0190912145030_create_templates_indexes.js} | 14 +++-------
 ...> 20190912145031_create_tokens_indexes.js} | 14 +++-------
 ...=> 20190912145032_create_users_indexes.js} | 14 +++-------
 ...0190912145033_create_userstubs_indexes.js} | 14 +++-------
 ...mjs => 20191106102104_saml-log-indexes.js} | 20 ++++---------
 ...20191107191318_saml-indentifiers-index.js} | 20 ++++---------
 ...=> 20200110183327_brandVarationIdIndex.js} | 14 +++-------
 ...200120163346_atlas_recommended_indexes.js} | 14 +++-------
 ...084301_remove-duplicate-deleted-things.js} | 12 ++------
 ...121103_uniqueify-deletedthings-indexes.js} | 14 +++-------
 ...43624_users_affiliationUnchecked_index.js} | 14 +++-------
 ...0200522145727_dropProjectImportFailures.js | 11 ++++++++
 ...200522145727_dropProjectImportFailures.mjs | 17 -----------
 ...522145741_dropProjectImportBatchRecords.js | 11 ++++++++
 ...22145741_dropProjectImportBatchRecords.mjs | 17 -----------
 ...s => 20200608213302_saml-cache-indexes.js} | 14 +++-------
 ...update_subscriptions_manager_ids_index.js} | 14 +++-------
 ...06094956_active-projects-index-with-id.js} | 14 +++-------
 ...25_create_deletedFiles_projectId_index.js} | 14 +++-------
 ...0407085118_token-expiry-with-ttl-index.js} | 14 +++-------
 ...ocs_project_id_deleted_deletedAt_index.js} | 14 +++-------
 ...721081758_create_history_display_index.js} | 14 +++-------
 ...23_convert_confirmedAt_strings_to_dates.js | 11 ++++++++
 ...3_convert_confirmedAt_strings_to_dates.mjs | 17 -----------
 ...plit_tests_assigned_at_strings_to_dates.js | 11 ++++++++
 ...lit_tests_assigned_at_strings_to_dates.mjs | 17 -----------
 ...0727123346_ce_sp_backfill_deleted_files.js | 14 ++++++++++
 ...727123346_ce_sp_backfill_deleted_files.mjs | 20 -------------
 ...10727150530_ce_sp_backfill_deleted_docs.js | 13 +++++++++
 ...0727150530_ce_sp_backfill_deleted_docs.mjs | 19 -------------
 ...28115327_ce_sp_backfill_dummy_doc_meta.js} | 14 +++-------
 ...> 20210924140139_splittests-name-index.js} | 17 ++++-------
 ...20105123000_cleanup_unused_collections.js} | 14 +++-------
 .../20220105130000_fix_saml_indexes.js        | 19 +++++++++++++
 .../20220105130000_fix_saml_indexes.mjs       | 28 -------------------
 ...22095146_split_tests_analytics_enabled.js} | 12 ++------
 ...811111800_create_dropboxEntities_index.js} | 14 +++-------
 ...815105500_create_dropboxProjects_index.js} | 14 +++-------
 ...817120900_create_dropboxProjects_index.js} | 14 +++-------
 ...0220825160708_recreate_dropboxEntities.js} | 14 +++-------
 ...220826104236_disable_alpha_beta_program.js | 11 ++++++++
 ...20826104236_disable_alpha_beta_program.mjs | 17 -----------
 ...ex_user_labsProgram_labsProgramGalileo.js} | 14 +++-------
 ...20220913105500_create_auditLog_indexes.js} | 14 +++-------
 ...3125500_migrate_auditLog_to_collections.js | 14 ++++++++++
 ...125500_migrate_auditLog_to_collections.mjs | 20 -------------
 ...=> 20220929193200_add_auditLog_indexes.js} | 14 +++-------
 ...1111111111_ce_sp_convert_archived_state.js |  9 ++++++
 ...111111111_ce_sp_convert_archived_state.mjs | 15 ----------
 ...2191857_project_history_chunks_indexes.js} | 14 +++-------
 ...110140452_rename_recurly_cached_status.js} | 14 +++-------
 ... => 20230124092607_clear_old_2fa_setup.js} | 15 +++-------
 ...34844_group_invite_emails_to_lowercase.js} | 14 +++-------
 ...05311_fix_deleted_history_chunks_index.js} | 14 +++-------
 .../20230315170739_back_fill_doc_rev.js       |  9 ++++++
 .../20230315170739_back_fill_doc_rev.mjs      | 15 ----------
 ...30405190240_oauth_refresh_tokens_index.js} | 14 +++-------
 ...mjs => 20230406125632_oauth_tokens_ttl.js} | 14 +++-------
 ...95212_personal_oauth_tokens_user_index.js} | 14 +++-------
 ...istory_chunks_garbage_collection_index.js} | 14 +++-------
 ...0230502180757_server_pro_oauth_indexes.js} | 14 +++-------
 ...0230512100122_ensure_history_migration.js} | 15 +++-------
 ...6153016_user_features_updated_at_index.js} | 14 +++-------
 ..._back_fill_gitBridge_feature_server_pro.js | 11 ++++++++
 ...back_fill_gitBridge_feature_server_pro.mjs | 18 ------------
 ...bscriptions_managed_users_feature_flag.js} | 12 ++------
 ...31016101457_drop_history_display_index.js} | 14 +++-------
 ...25094810_sso_config_certificates_array.js} | 12 ++------
 ...> 20231030160030_managed_users_enabled.js} | 14 +++-------
 ... 20231031164732_drop_redundant_indexes.js} | 14 +++-------
 ...231101153447_partial_last_opened_index.js} | 14 +++-------
 ... => 20231101191643_drop_unused_indexes.js} | 14 +++-------
 ...0231101204352_drop_unused_saas_indexes.js} | 14 +++-------
 ..._move_doc_versions_from_docops_to_docs.js} | 15 +++-------
 .../20231110192205_drop_docops_collection.js  | 11 ++++++++
 .../20231110192205_drop_docops_collection.mjs | 18 ------------
 ...=> 20231113173237_tokens_user_id_index.js} | 14 +++-------
 ...s => 20240115172206_oauth_issuer_index.js} | 14 +++-------
 ...ve_deleted_users_from_token_access_refs.js |  9 ++++++
 ...e_deleted_users_from_token_access_refs.mjs | 15 ----------
 ...8_add_token_hmac_project_invite_tokens.js} | 16 ++++-------
 ...531082910_remove_project_invite_tokens.js} | 14 +++-------
 ...8125145_cleanup_user_features_templates.js | 12 ++++++++
 ...125145_cleanup_user_features_templates.mjs | 20 -------------
 ...25101055_add_ai_policy_to_group_policy.js} | 12 ++------
 ...02407131109055_admin_reversed_hostname.js} | 12 ++------
 ...0155209_create_project_imageName_index.js} | 14 +++-------
 .../lib/{adapter.mjs => adapter.js}           | 16 ++++-------
 .../lib/{helpers.mjs => helpers.js}           | 10 +++++--
 .../lib/{template.mjs => template.js}         | 14 +++-------
 services/web/package.json                     |  2 +-
 services/web/scripts/confirmed_at_to_dates.js |  2 +-
 .../scripts/example/script_for_migration.js   |  3 +-
 .../{mark_migration.mjs => mark_migration.js} | 15 ++++------
 126 files changed, 557 insertions(+), 1202 deletions(-)
 rename services/web/migrations/{20190720165251_create_migrations.mjs => 20190720165251_create_migrations.js} (65%)
 rename services/web/migrations/{20190730093801_script_example.mjs => 20190730093801_script_example.js} (64%)
 rename services/web/migrations/{20190912145001_create_contacts_indexes.mjs => 20190912145001_create_contacts_indexes.js} (67%)
 rename services/web/migrations/{20190912145002_create_deletedProjects_indexes.mjs => 20190912145002_create_deletedProjects_indexes.js} (73%)
 rename services/web/migrations/{20190912145003_create_deletedSubscriptions_indexes.mjs => 20190912145003_create_deletedSubscriptions_indexes.js} (75%)
 rename services/web/migrations/{20190912145004_create_docHistoryIndex_indexes.mjs => 20190912145004_create_docHistoryIndex_indexes.js} (67%)
 rename services/web/migrations/{20190912145005_create_docHistory_indexes.mjs => 20190912145005_create_docHistory_indexes.js} (79%)
 rename services/web/migrations/{20190912145006_create_docOps_indexes.mjs => 20190912145006_create_docOps_indexes.js} (58%)
 rename services/web/migrations/{20190912145007_create_docSnapshots_indexes.mjs => 20190912145007_create_docSnapshots_indexes.js} (71%)
 rename services/web/migrations/{20190912145008_create_docs_indexes.mjs => 20190912145008_create_docs_indexes.js} (66%)
 rename services/web/migrations/{20190912145009_create_githubSyncEntityVersions_indexes.mjs => 20190912145009_create_githubSyncEntityVersions_indexes.js} (75%)
 rename services/web/migrations/{20190912145010_create_githubSyncProjectStates_indexes.mjs => 20190912145010_create_githubSyncProjectStates_indexes.js} (74%)
 rename services/web/migrations/{20190912145011_create_githubSyncUserCredentials_indexes.mjs => 20190912145011_create_githubSyncUserCredentials_indexes.js} (71%)
 rename services/web/migrations/{20190912145012_create_institutions_indexes.mjs => 20190912145012_create_institutions_indexes.js} (70%)
 rename services/web/migrations/{20190912145013_create_messages_indexes.mjs => 20190912145013_create_messages_indexes.js} (68%)
 rename services/web/migrations/{20190912145014_create_notifications_indexes.mjs => 20190912145014_create_notifications_indexes.js} (73%)
 rename services/web/migrations/{20190912145015_create_oauthAccessTokens_indexes.mjs => 20190912145015_create_oauthAccessTokens_indexes.js} (75%)
 rename services/web/migrations/{20190912145016_create_oauthApplications_indexes.mjs => 20190912145016_create_oauthApplications_indexes.js} (70%)
 rename services/web/migrations/{20190912145017_create_oauthAuthorizationCodes_indexes.mjs => 20190912145017_create_oauthAuthorizationCodes_indexes.js} (72%)
 rename services/web/migrations/{20190912145018_create_projectHistoryFailures_indexes.mjs => 20190912145018_create_projectHistoryFailures_indexes.js} (71%)
 rename services/web/migrations/{20190912145019_create_projectHistoryLabels_indexes.mjs => 20190912145019_create_projectHistoryLabels_indexes.js} (73%)
 rename services/web/migrations/{20190912145020_create_projectHistoryMetaData_indexes.mjs => 20190912145020_create_projectHistoryMetaData_indexes.js} (71%)
 rename services/web/migrations/{20190912145021_create_projectHistorySyncState_indexes.mjs => 20190912145021_create_projectHistorySyncState_indexes.js} (75%)
 rename services/web/migrations/{20190912145022_create_projectImportFailures_indexes.mjs => 20190912145022_create_projectImportFailures_indexes.js} (69%)
 rename services/web/migrations/{20190912145023_create_projectInvites_indexes.mjs => 20190912145023_create_projectInvites_indexes.js} (71%)
 rename services/web/migrations/{20190912145024_create_projects_indexes.mjs => 20190912145024_create_projects_indexes.js} (91%)
 rename services/web/migrations/{20190912145025_create_publishers_indexes.mjs => 20190912145025_create_publishers_indexes.js} (70%)
 rename services/web/migrations/{20190912145026_create_rooms_indexes.mjs => 20190912145026_create_rooms_indexes.js} (66%)
 rename services/web/migrations/{20190912145027_create_spellingPreferences_indexes.mjs => 20190912145027_create_spellingPreferences_indexes.js} (67%)
 rename services/web/migrations/{20190912145028_create_subscriptions_indexes.mjs => 20190912145028_create_subscriptions_indexes.js} (87%)
 rename services/web/migrations/{20190912145029_create_tags_indexes.mjs => 20190912145029_create_tags_indexes.js} (71%)
 rename services/web/migrations/{20190912145030_create_templates_indexes.mjs => 20190912145030_create_templates_indexes.js} (74%)
 rename services/web/migrations/{20190912145031_create_tokens_indexes.mjs => 20190912145031_create_tokens_indexes.js} (68%)
 rename services/web/migrations/{20190912145032_create_users_indexes.mjs => 20190912145032_create_users_indexes.js} (93%)
 rename services/web/migrations/{20190912145033_create_userstubs_indexes.mjs => 20190912145033_create_userstubs_indexes.js} (70%)
 rename services/web/migrations/{20191106102104_saml-log-indexes.mjs => 20191106102104_saml-log-indexes.js} (75%)
 rename services/web/migrations/{20191107191318_saml-indentifiers-index.mjs => 20191107191318_saml-indentifiers-index.js} (74%)
 rename services/web/migrations/{20200110183327_brandVarationIdIndex.mjs => 20200110183327_brandVarationIdIndex.js} (65%)
 rename services/web/migrations/{20200120163346_atlas_recommended_indexes.mjs => 20200120163346_atlas_recommended_indexes.js} (76%)
 rename services/web/migrations/{20200210084301_remove-duplicate-deleted-things.mjs => 20200210084301_remove-duplicate-deleted-things.js} (85%)
 rename services/web/migrations/{20200210121103_uniqueify-deletedthings-indexes.mjs => 20200210121103_uniqueify-deletedthings-indexes.js} (87%)
 rename services/web/migrations/{20200302143624_users_affiliationUnchecked_index.mjs => 20200302143624_users_affiliationUnchecked_index.js} (65%)
 create mode 100644 services/web/migrations/20200522145727_dropProjectImportFailures.js
 delete mode 100644 services/web/migrations/20200522145727_dropProjectImportFailures.mjs
 create mode 100644 services/web/migrations/20200522145741_dropProjectImportBatchRecords.js
 delete mode 100644 services/web/migrations/20200522145741_dropProjectImportBatchRecords.mjs
 rename services/web/migrations/{20200608213302_saml-cache-indexes.mjs => 20200608213302_saml-cache-indexes.js} (75%)
 rename services/web/migrations/{20200729120824_update_subscriptions_manager_ids_index.mjs => 20200729120824_update_subscriptions_manager_ids_index.js} (80%)
 rename services/web/migrations/{20201106094956_active-projects-index-with-id.mjs => 20201106094956_active-projects-index-with-id.js} (61%)
 rename services/web/migrations/{20210310111225_create_deletedFiles_projectId_index.mjs => 20210310111225_create_deletedFiles_projectId_index.js} (57%)
 rename services/web/migrations/{20210407085118_token-expiry-with-ttl-index.mjs => 20210407085118_token-expiry-with-ttl-index.js} (72%)
 rename services/web/migrations/{20210408123210_create_docs_project_id_deleted_deletedAt_index.mjs => 20210408123210_create_docs_project_id_deleted_deletedAt_index.js} (60%)
 rename services/web/migrations/{20210721081758_create_history_display_index.mjs => 20210721081758_create_history_display_index.js} (62%)
 create mode 100644 services/web/migrations/20210726083523_convert_confirmedAt_strings_to_dates.js
 delete mode 100644 services/web/migrations/20210726083523_convert_confirmedAt_strings_to_dates.mjs
 create mode 100644 services/web/migrations/20210726083523_convert_split_tests_assigned_at_strings_to_dates.js
 delete mode 100644 services/web/migrations/20210726083523_convert_split_tests_assigned_at_strings_to_dates.mjs
 create mode 100644 services/web/migrations/20210727123346_ce_sp_backfill_deleted_files.js
 delete mode 100644 services/web/migrations/20210727123346_ce_sp_backfill_deleted_files.mjs
 create mode 100644 services/web/migrations/20210727150530_ce_sp_backfill_deleted_docs.js
 delete mode 100644 services/web/migrations/20210727150530_ce_sp_backfill_deleted_docs.mjs
 rename services/web/migrations/{20210728115327_ce_sp_backfill_dummy_doc_meta.mjs => 20210728115327_ce_sp_backfill_dummy_doc_meta.js} (58%)
 rename services/web/migrations/{20210924140139_splittests-name-index.mjs => 20210924140139_splittests-name-index.js} (63%)
 rename services/web/migrations/{20220105123000_cleanup_unused_collections.mjs => 20220105123000_cleanup_unused_collections.js} (76%)
 create mode 100644 services/web/migrations/20220105130000_fix_saml_indexes.js
 delete mode 100644 services/web/migrations/20220105130000_fix_saml_indexes.mjs
 rename services/web/migrations/{20220222095146_split_tests_analytics_enabled.mjs => 20220222095146_split_tests_analytics_enabled.js} (87%)
 rename services/web/migrations/{20220811111800_create_dropboxEntities_index.mjs => 20220811111800_create_dropboxEntities_index.js} (61%)
 rename services/web/migrations/{20220815105500_create_dropboxProjects_index.mjs => 20220815105500_create_dropboxProjects_index.js} (64%)
 rename services/web/migrations/{20220817120900_create_dropboxProjects_index.mjs => 20220817120900_create_dropboxProjects_index.js} (64%)
 rename services/web/migrations/{20220825160708_recreate_dropboxEntities.mjs => 20220825160708_recreate_dropboxEntities.js} (82%)
 create mode 100644 services/web/migrations/20220826104236_disable_alpha_beta_program.js
 delete mode 100644 services/web/migrations/20220826104236_disable_alpha_beta_program.mjs
 rename services/web/migrations/{20220830140459_create_index_user_labsProgram_labsProgramGalileo.mjs => 20220830140459_create_index_user_labsProgram_labsProgramGalileo.js} (67%)
 rename services/web/migrations/{20220913105500_create_auditLog_indexes.mjs => 20220913105500_create_auditLog_indexes.js} (72%)
 create mode 100644 services/web/migrations/20220913125500_migrate_auditLog_to_collections.js
 delete mode 100644 services/web/migrations/20220913125500_migrate_auditLog_to_collections.mjs
 rename services/web/migrations/{20220929193200_add_auditLog_indexes.mjs => 20220929193200_add_auditLog_indexes.js} (74%)
 create mode 100644 services/web/migrations/20221111111111_ce_sp_convert_archived_state.js
 delete mode 100644 services/web/migrations/20221111111111_ce_sp_convert_archived_state.mjs
 rename services/web/migrations/{20221122191857_project_history_chunks_indexes.mjs => 20221122191857_project_history_chunks_indexes.js} (69%)
 rename services/web/migrations/{20230110140452_rename_recurly_cached_status.mjs => 20230110140452_rename_recurly_cached_status.js} (86%)
 rename services/web/migrations/{20230124092607_clear_old_2fa_setup.mjs => 20230124092607_clear_old_2fa_setup.js} (66%)
 rename services/web/migrations/{20230207134844_group_invite_emails_to_lowercase.mjs => 20230207134844_group_invite_emails_to_lowercase.js} (77%)
 rename services/web/migrations/{20230217205311_fix_deleted_history_chunks_index.mjs => 20230217205311_fix_deleted_history_chunks_index.js} (73%)
 create mode 100644 services/web/migrations/20230315170739_back_fill_doc_rev.js
 delete mode 100644 services/web/migrations/20230315170739_back_fill_doc_rev.mjs
 rename services/web/migrations/{20230405190240_oauth_refresh_tokens_index.mjs => 20230405190240_oauth_refresh_tokens_index.js} (87%)
 rename services/web/migrations/{20230406125632_oauth_tokens_ttl.mjs => 20230406125632_oauth_tokens_ttl.js} (77%)
 rename services/web/migrations/{20230426095212_personal_oauth_tokens_user_index.mjs => 20230426095212_personal_oauth_tokens_user_index.js} (60%)
 rename services/web/migrations/{20230428154643_history_chunks_garbage_collection_index.mjs => 20230428154643_history_chunks_garbage_collection_index.js} (82%)
 rename services/web/migrations/{20230502180757_server_pro_oauth_indexes.mjs => 20230502180757_server_pro_oauth_indexes.js} (84%)
 rename services/web/migrations/{20230512100122_ensure_history_migration.mjs => 20230512100122_ensure_history_migration.js} (86%)
 rename services/web/migrations/{20230616153016_user_features_updated_at_index.mjs => 20230616153016_user_features_updated_at_index.js} (62%)
 create mode 100644 services/web/migrations/20230817081910_back_fill_gitBridge_feature_server_pro.js
 delete mode 100644 services/web/migrations/20230817081910_back_fill_gitBridge_feature_server_pro.mjs
 rename services/web/migrations/{20230928092537_backfill_subscriptions_managed_users_feature_flag.mjs => 20230928092537_backfill_subscriptions_managed_users_feature_flag.js} (69%)
 rename services/web/migrations/{20231016101457_drop_history_display_index.mjs => 20231016101457_drop_history_display_index.js} (56%)
 rename services/web/migrations/{20231025094810_sso_config_certificates_array.mjs => 20231025094810_sso_config_certificates_array.js} (84%)
 rename services/web/migrations/{20231030160030_managed_users_enabled.mjs => 20231030160030_managed_users_enabled.js} (65%)
 rename services/web/migrations/{20231031164732_drop_redundant_indexes.mjs => 20231031164732_drop_redundant_indexes.js} (78%)
 rename services/web/migrations/{20231101153447_partial_last_opened_index.mjs => 20231101153447_partial_last_opened_index.js} (71%)
 rename services/web/migrations/{20231101191643_drop_unused_indexes.mjs => 20231101191643_drop_unused_indexes.js} (87%)
 rename services/web/migrations/{20231101204352_drop_unused_saas_indexes.mjs => 20231101204352_drop_unused_saas_indexes.js} (78%)
 rename services/web/migrations/{20231105000000_move_doc_versions_from_docops_to_docs.mjs => 20231105000000_move_doc_versions_from_docops_to_docs.js} (82%)
 create mode 100644 services/web/migrations/20231110192205_drop_docops_collection.js
 delete mode 100644 services/web/migrations/20231110192205_drop_docops_collection.mjs
 rename services/web/migrations/{20231113173237_tokens_user_id_index.mjs => 20231113173237_tokens_user_id_index.js} (58%)
 rename services/web/migrations/{20240115172206_oauth_issuer_index.mjs => 20240115172206_oauth_issuer_index.js} (67%)
 create mode 100644 services/web/migrations/20240220130452_remove_deleted_users_from_token_access_refs.js
 delete mode 100644 services/web/migrations/20240220130452_remove_deleted_users_from_token_access_refs.mjs
 rename services/web/migrations/{20240524135408_add_token_hmac_project_invite_tokens.mjs => 20240524135408_add_token_hmac_project_invite_tokens.js} (53%)
 rename services/web/migrations/{20240531082910_remove_project_invite_tokens.mjs => 20240531082910_remove_project_invite_tokens.js} (52%)
 create mode 100644 services/web/migrations/20240618125145_cleanup_user_features_templates.js
 delete mode 100644 services/web/migrations/20240618125145_cleanup_user_features_templates.mjs
 rename services/web/migrations/{20240625101055_add_ai_policy_to_group_policy.mjs => 20240625101055_add_ai_policy_to_group_policy.js} (63%)
 rename services/web/migrations/{202407131109055_admin_reversed_hostname.mjs => 202407131109055_admin_reversed_hostname.js} (88%)
 rename services/web/migrations/{20240730155209_create_project_imageName_index.mjs => 20240730155209_create_project_imageName_index.js} (55%)
 rename services/web/migrations/lib/{adapter.mjs => adapter.js} (72%)
 rename services/web/migrations/lib/{helpers.mjs => helpers.js} (90%)
 rename services/web/migrations/lib/{template.mjs => template.js} (67%)
 rename services/web/scripts/{mark_migration.mjs => mark_migration.js} (75%)

diff --git a/services/web/.eastrc b/services/web/.eastrc
index ac757c1dd9..6c22d9e35a 100644
--- a/services/web/.eastrc
+++ b/services/web/.eastrc
@@ -1,5 +1,4 @@
 {
-  "adapter": "./migrations/lib/adapter.mjs",
-  "migrationNumberFormat": "dateTime",
-  "migrationExtension": "mjs"
+    "adapter": "./migrations/lib/adapter",
+    "migrationNumberFormat": "dateTime"
 }
diff --git a/services/web/migrations/20190720165251_create_migrations.mjs b/services/web/migrations/20190720165251_create_migrations.js
similarity index 65%
rename from services/web/migrations/20190720165251_create_migrations.mjs
rename to services/web/migrations/20190720165251_create_migrations.js
index c412e6eb18..c22011b8aa 100644
--- a/services/web/migrations/20190720165251_create_migrations.mjs
+++ b/services/web/migrations/20190720165251_create_migrations.js
@@ -1,10 +1,10 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.migrations, [
     {
@@ -14,7 +14,7 @@ const migrate = async client => {
   ])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -23,9 +23,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190730093801_script_example.mjs b/services/web/migrations/20190730093801_script_example.js
similarity index 64%
rename from services/web/migrations/20190730093801_script_example.mjs
rename to services/web/migrations/20190730093801_script_example.js
index e4542d8508..cf266e7c99 100644
--- a/services/web/migrations/20190730093801_script_example.mjs
+++ b/services/web/migrations/20190730093801_script_example.js
@@ -8,21 +8,15 @@
  * or "hello <name>", when User.findOne() finds something.
  */
 
-import runScript from '../scripts/example/script_for_migration.js'
+const runScript = require('../scripts/example/script_for_migration.js')
 
-const tags = []
+exports.tags = []
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await runScript()
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145001_create_contacts_indexes.mjs b/services/web/migrations/20190912145001_create_contacts_indexes.js
similarity index 67%
rename from services/web/migrations/20190912145001_create_contacts_indexes.mjs
rename to services/web/migrations/20190912145001_create_contacts_indexes.js
index 17b437095f..c348560d44 100644
--- a/services/web/migrations/20190912145001_create_contacts_indexes.mjs
+++ b/services/web/migrations/20190912145001_create_contacts_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -14,13 +14,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.contacts, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -29,9 +29,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145002_create_deletedProjects_indexes.mjs b/services/web/migrations/20190912145002_create_deletedProjects_indexes.js
similarity index 73%
rename from services/web/migrations/20190912145002_create_deletedProjects_indexes.mjs
rename to services/web/migrations/20190912145002_create_deletedProjects_indexes.js
index 9c8365ac15..6c50287e2f 100644
--- a/services/web/migrations/20190912145002_create_deletedProjects_indexes.mjs
+++ b/services/web/migrations/20190912145002_create_deletedProjects_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -19,13 +19,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.deletedProjects, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -34,9 +34,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145003_create_deletedSubscriptions_indexes.mjs b/services/web/migrations/20190912145003_create_deletedSubscriptions_indexes.js
similarity index 75%
rename from services/web/migrations/20190912145003_create_deletedSubscriptions_indexes.mjs
rename to services/web/migrations/20190912145003_create_deletedSubscriptions_indexes.js
index 6215af13b4..db94ae8b8a 100644
--- a/services/web/migrations/20190912145003_create_deletedSubscriptions_indexes.mjs
+++ b/services/web/migrations/20190912145003_create_deletedSubscriptions_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -20,13 +20,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.deletedSubscriptions, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -35,9 +35,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145004_create_docHistoryIndex_indexes.mjs b/services/web/migrations/20190912145004_create_docHistoryIndex_indexes.js
similarity index 67%
rename from services/web/migrations/20190912145004_create_docHistoryIndex_indexes.mjs
rename to services/web/migrations/20190912145004_create_docHistoryIndex_indexes.js
index 2582f12fcc..10d1931177 100644
--- a/services/web/migrations/20190912145004_create_docHistoryIndex_indexes.mjs
+++ b/services/web/migrations/20190912145004_create_docHistoryIndex_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -13,13 +13,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.docHistoryIndex, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -28,9 +28,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145005_create_docHistory_indexes.mjs b/services/web/migrations/20190912145005_create_docHistory_indexes.js
similarity index 79%
rename from services/web/migrations/20190912145005_create_docHistory_indexes.mjs
rename to services/web/migrations/20190912145005_create_docHistory_indexes.js
index 22d9b4ef6c..026f930a8d 100644
--- a/services/web/migrations/20190912145005_create_docHistory_indexes.mjs
+++ b/services/web/migrations/20190912145005_create_docHistory_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -41,13 +41,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.docHistory, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -56,9 +56,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145006_create_docOps_indexes.mjs b/services/web/migrations/20190912145006_create_docOps_indexes.js
similarity index 58%
rename from services/web/migrations/20190912145006_create_docOps_indexes.mjs
rename to services/web/migrations/20190912145006_create_docOps_indexes.js
index 36a1faeb9c..31ab9c44c6 100644
--- a/services/web/migrations/20190912145006_create_docOps_indexes.mjs
+++ b/services/web/migrations/20190912145006_create_docOps_indexes.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -12,18 +12,12 @@ const indexes = [
   },
 ]
 
-const migrate = async ({ nativeDb }) => {
+exports.migrate = async ({ nativeDb }) => {
   const docOps = nativeDb.collection('docOps')
   await Helpers.addIndexesToCollection(docOps, indexes)
 }
 
-const rollback = async ({ nativeDb }) => {
+exports.rollback = async ({ nativeDb }) => {
   const docOps = nativeDb.collection('docOps')
   await Helpers.dropIndexesFromCollection(docOps, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145007_create_docSnapshots_indexes.mjs b/services/web/migrations/20190912145007_create_docSnapshots_indexes.js
similarity index 71%
rename from services/web/migrations/20190912145007_create_docSnapshots_indexes.mjs
rename to services/web/migrations/20190912145007_create_docSnapshots_indexes.js
index 67726460ee..554f06c475 100644
--- a/services/web/migrations/20190912145007_create_docSnapshots_indexes.mjs
+++ b/services/web/migrations/20190912145007_create_docSnapshots_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -20,13 +20,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.docSnapshots, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -35,9 +35,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145008_create_docs_indexes.mjs b/services/web/migrations/20190912145008_create_docs_indexes.js
similarity index 66%
rename from services/web/migrations/20190912145008_create_docs_indexes.mjs
rename to services/web/migrations/20190912145008_create_docs_indexes.js
index 23cbd156e4..82b1df3497 100644
--- a/services/web/migrations/20190912145008_create_docs_indexes.mjs
+++ b/services/web/migrations/20190912145008_create_docs_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -13,13 +13,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.docs, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -28,9 +28,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145009_create_githubSyncEntityVersions_indexes.mjs b/services/web/migrations/20190912145009_create_githubSyncEntityVersions_indexes.js
similarity index 75%
rename from services/web/migrations/20190912145009_create_githubSyncEntityVersions_indexes.mjs
rename to services/web/migrations/20190912145009_create_githubSyncEntityVersions_indexes.js
index cfde39951c..1822368330 100644
--- a/services/web/migrations/20190912145009_create_githubSyncEntityVersions_indexes.mjs
+++ b/services/web/migrations/20190912145009_create_githubSyncEntityVersions_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -21,13 +21,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.githubSyncEntityVersions, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -39,9 +39,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145010_create_githubSyncProjectStates_indexes.mjs b/services/web/migrations/20190912145010_create_githubSyncProjectStates_indexes.js
similarity index 74%
rename from services/web/migrations/20190912145010_create_githubSyncProjectStates_indexes.mjs
rename to services/web/migrations/20190912145010_create_githubSyncProjectStates_indexes.js
index 129560a011..aaae4a36e2 100644
--- a/services/web/migrations/20190912145010_create_githubSyncProjectStates_indexes.mjs
+++ b/services/web/migrations/20190912145010_create_githubSyncProjectStates_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -19,13 +19,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.githubSyncProjectStates, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -34,9 +34,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145011_create_githubSyncUserCredentials_indexes.mjs b/services/web/migrations/20190912145011_create_githubSyncUserCredentials_indexes.js
similarity index 71%
rename from services/web/migrations/20190912145011_create_githubSyncUserCredentials_indexes.mjs
rename to services/web/migrations/20190912145011_create_githubSyncUserCredentials_indexes.js
index a330d50fa3..b52f62f91a 100644
--- a/services/web/migrations/20190912145011_create_githubSyncUserCredentials_indexes.mjs
+++ b/services/web/migrations/20190912145011_create_githubSyncUserCredentials_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -13,13 +13,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.githubSyncUserCredentials, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -31,9 +31,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145012_create_institutions_indexes.mjs b/services/web/migrations/20190912145012_create_institutions_indexes.js
similarity index 70%
rename from services/web/migrations/20190912145012_create_institutions_indexes.mjs
rename to services/web/migrations/20190912145012_create_institutions_indexes.js
index 75341bbe80..6b6e124b80 100644
--- a/services/web/migrations/20190912145012_create_institutions_indexes.mjs
+++ b/services/web/migrations/20190912145012_create_institutions_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -14,13 +14,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.institutions, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -29,9 +29,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145013_create_messages_indexes.mjs b/services/web/migrations/20190912145013_create_messages_indexes.js
similarity index 68%
rename from services/web/migrations/20190912145013_create_messages_indexes.mjs
rename to services/web/migrations/20190912145013_create_messages_indexes.js
index 03ab14702a..774aff2c1b 100644
--- a/services/web/migrations/20190912145013_create_messages_indexes.mjs
+++ b/services/web/migrations/20190912145013_create_messages_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -14,13 +14,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.messages, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -29,9 +29,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145014_create_notifications_indexes.mjs b/services/web/migrations/20190912145014_create_notifications_indexes.js
similarity index 73%
rename from services/web/migrations/20190912145014_create_notifications_indexes.mjs
rename to services/web/migrations/20190912145014_create_notifications_indexes.js
index becc61949e..e62da86f42 100644
--- a/services/web/migrations/20190912145014_create_notifications_indexes.mjs
+++ b/services/web/migrations/20190912145014_create_notifications_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -26,13 +26,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.notifications, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -41,9 +41,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145015_create_oauthAccessTokens_indexes.mjs b/services/web/migrations/20190912145015_create_oauthAccessTokens_indexes.js
similarity index 75%
rename from services/web/migrations/20190912145015_create_oauthAccessTokens_indexes.mjs
rename to services/web/migrations/20190912145015_create_oauthAccessTokens_indexes.js
index 7b1dfdd538..2532c8c510 100644
--- a/services/web/migrations/20190912145015_create_oauthAccessTokens_indexes.mjs
+++ b/services/web/migrations/20190912145015_create_oauthAccessTokens_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -21,13 +21,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.oauthAccessTokens, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -36,9 +36,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145016_create_oauthApplications_indexes.mjs b/services/web/migrations/20190912145016_create_oauthApplications_indexes.js
similarity index 70%
rename from services/web/migrations/20190912145016_create_oauthApplications_indexes.mjs
rename to services/web/migrations/20190912145016_create_oauthApplications_indexes.js
index 7f8ad8dfd9..964fa9ebc6 100644
--- a/services/web/migrations/20190912145016_create_oauthApplications_indexes.mjs
+++ b/services/web/migrations/20190912145016_create_oauthApplications_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -14,13 +14,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.oauthApplications, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -29,9 +29,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145017_create_oauthAuthorizationCodes_indexes.mjs b/services/web/migrations/20190912145017_create_oauthAuthorizationCodes_indexes.js
similarity index 72%
rename from services/web/migrations/20190912145017_create_oauthAuthorizationCodes_indexes.mjs
rename to services/web/migrations/20190912145017_create_oauthAuthorizationCodes_indexes.js
index f21979bc56..0c5c8a096b 100644
--- a/services/web/migrations/20190912145017_create_oauthAuthorizationCodes_indexes.mjs
+++ b/services/web/migrations/20190912145017_create_oauthAuthorizationCodes_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -14,13 +14,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.oauthAuthorizationCodes, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -29,9 +29,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145018_create_projectHistoryFailures_indexes.mjs b/services/web/migrations/20190912145018_create_projectHistoryFailures_indexes.js
similarity index 71%
rename from services/web/migrations/20190912145018_create_projectHistoryFailures_indexes.mjs
rename to services/web/migrations/20190912145018_create_projectHistoryFailures_indexes.js
index fa9a65a1c4..13161eb9c4 100644
--- a/services/web/migrations/20190912145018_create_projectHistoryFailures_indexes.mjs
+++ b/services/web/migrations/20190912145018_create_projectHistoryFailures_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -13,13 +13,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.projectHistoryFailures, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -28,9 +28,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145019_create_projectHistoryLabels_indexes.mjs b/services/web/migrations/20190912145019_create_projectHistoryLabels_indexes.js
similarity index 73%
rename from services/web/migrations/20190912145019_create_projectHistoryLabels_indexes.mjs
rename to services/web/migrations/20190912145019_create_projectHistoryLabels_indexes.js
index 3181c085ec..8cec0eae62 100644
--- a/services/web/migrations/20190912145019_create_projectHistoryLabels_indexes.mjs
+++ b/services/web/migrations/20190912145019_create_projectHistoryLabels_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -19,13 +19,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.projectHistoryLabels, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -34,9 +34,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145020_create_projectHistoryMetaData_indexes.mjs b/services/web/migrations/20190912145020_create_projectHistoryMetaData_indexes.js
similarity index 71%
rename from services/web/migrations/20190912145020_create_projectHistoryMetaData_indexes.mjs
rename to services/web/migrations/20190912145020_create_projectHistoryMetaData_indexes.js
index ef9115a8bf..4babe72f24 100644
--- a/services/web/migrations/20190912145020_create_projectHistoryMetaData_indexes.mjs
+++ b/services/web/migrations/20190912145020_create_projectHistoryMetaData_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -13,13 +13,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.projectHistoryMetaData, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -28,9 +28,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145021_create_projectHistorySyncState_indexes.mjs b/services/web/migrations/20190912145021_create_projectHistorySyncState_indexes.js
similarity index 75%
rename from services/web/migrations/20190912145021_create_projectHistorySyncState_indexes.mjs
rename to services/web/migrations/20190912145021_create_projectHistorySyncState_indexes.js
index b71edbb444..5a9e5b182d 100644
--- a/services/web/migrations/20190912145021_create_projectHistorySyncState_indexes.mjs
+++ b/services/web/migrations/20190912145021_create_projectHistorySyncState_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -20,13 +20,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.projectHistorySyncState, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -35,9 +35,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145022_create_projectImportFailures_indexes.mjs b/services/web/migrations/20190912145022_create_projectImportFailures_indexes.js
similarity index 69%
rename from services/web/migrations/20190912145022_create_projectImportFailures_indexes.mjs
rename to services/web/migrations/20190912145022_create_projectImportFailures_indexes.js
index 9ff7805a1c..75e6cc162b 100644
--- a/services/web/migrations/20190912145022_create_projectImportFailures_indexes.mjs
+++ b/services/web/migrations/20190912145022_create_projectImportFailures_indexes.js
@@ -1,10 +1,9 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
-import mongodb from '../app/src/infrastructure/mongodb.js'
-const { getCollectionInternal } = mongodb
+const Helpers = require('./lib/helpers')
+const { getCollectionInternal } = require('../app/src/infrastructure/mongodb')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -20,12 +19,12 @@ async function getCollection() {
   return await getCollectionInternal('projectImportFailures')
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const collection = await getCollection()
   await Helpers.addIndexesToCollection(collection, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const collection = await getCollection()
   try {
     await Helpers.dropIndexesFromCollection(collection, indexes)
@@ -33,9 +32,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145023_create_projectInvites_indexes.mjs b/services/web/migrations/20190912145023_create_projectInvites_indexes.js
similarity index 71%
rename from services/web/migrations/20190912145023_create_projectInvites_indexes.mjs
rename to services/web/migrations/20190912145023_create_projectInvites_indexes.js
index f490d23b18..b3848d1d19 100644
--- a/services/web/migrations/20190912145023_create_projectInvites_indexes.mjs
+++ b/services/web/migrations/20190912145023_create_projectInvites_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -20,13 +20,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.projectInvites, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -35,9 +35,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145024_create_projects_indexes.mjs b/services/web/migrations/20190912145024_create_projects_indexes.js
similarity index 91%
rename from services/web/migrations/20190912145024_create_projects_indexes.mjs
rename to services/web/migrations/20190912145024_create_projects_indexes.js
index 6096a2c543..e3f8fee8a2 100644
--- a/services/web/migrations/20190912145024_create_projects_indexes.mjs
+++ b/services/web/migrations/20190912145024_create_projects_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -123,13 +123,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.projects, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -138,9 +138,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145025_create_publishers_indexes.mjs b/services/web/migrations/20190912145025_create_publishers_indexes.js
similarity index 70%
rename from services/web/migrations/20190912145025_create_publishers_indexes.mjs
rename to services/web/migrations/20190912145025_create_publishers_indexes.js
index 26b2887cb6..389e08fca0 100644
--- a/services/web/migrations/20190912145025_create_publishers_indexes.mjs
+++ b/services/web/migrations/20190912145025_create_publishers_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -14,13 +14,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.publishers, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -29,9 +29,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145026_create_rooms_indexes.mjs b/services/web/migrations/20190912145026_create_rooms_indexes.js
similarity index 66%
rename from services/web/migrations/20190912145026_create_rooms_indexes.mjs
rename to services/web/migrations/20190912145026_create_rooms_indexes.js
index 1f245453c1..9c455e6cf3 100644
--- a/services/web/migrations/20190912145026_create_rooms_indexes.mjs
+++ b/services/web/migrations/20190912145026_create_rooms_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -13,13 +13,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.rooms, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -28,9 +28,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145027_create_spellingPreferences_indexes.mjs b/services/web/migrations/20190912145027_create_spellingPreferences_indexes.js
similarity index 67%
rename from services/web/migrations/20190912145027_create_spellingPreferences_indexes.mjs
rename to services/web/migrations/20190912145027_create_spellingPreferences_indexes.js
index f105fcdfb4..c7c18dcb82 100644
--- a/services/web/migrations/20190912145027_create_spellingPreferences_indexes.mjs
+++ b/services/web/migrations/20190912145027_create_spellingPreferences_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -13,13 +13,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.spellingPreferences, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -28,9 +28,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145028_create_subscriptions_indexes.mjs b/services/web/migrations/20190912145028_create_subscriptions_indexes.js
similarity index 87%
rename from services/web/migrations/20190912145028_create_subscriptions_indexes.mjs
rename to services/web/migrations/20190912145028_create_subscriptions_indexes.js
index 012e94639e..a6a118de1a 100644
--- a/services/web/migrations/20190912145028_create_subscriptions_indexes.mjs
+++ b/services/web/migrations/20190912145028_create_subscriptions_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -68,13 +68,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.subscriptions, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -83,9 +83,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145029_create_tags_indexes.mjs b/services/web/migrations/20190912145029_create_tags_indexes.js
similarity index 71%
rename from services/web/migrations/20190912145029_create_tags_indexes.mjs
rename to services/web/migrations/20190912145029_create_tags_indexes.js
index 5ca479a3b0..2c8c9c54b0 100644
--- a/services/web/migrations/20190912145029_create_tags_indexes.mjs
+++ b/services/web/migrations/20190912145029_create_tags_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -21,13 +21,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.tags, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -36,9 +36,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145030_create_templates_indexes.mjs b/services/web/migrations/20190912145030_create_templates_indexes.js
similarity index 74%
rename from services/web/migrations/20190912145030_create_templates_indexes.mjs
rename to services/web/migrations/20190912145030_create_templates_indexes.js
index ed7ddce90d..f41f373959 100644
--- a/services/web/migrations/20190912145030_create_templates_indexes.mjs
+++ b/services/web/migrations/20190912145030_create_templates_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-pro', 'saas']
+exports.tags = ['server-pro', 'saas']
 
 const indexes = [
   {
@@ -26,13 +26,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.templates, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -41,9 +41,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145031_create_tokens_indexes.mjs b/services/web/migrations/20190912145031_create_tokens_indexes.js
similarity index 68%
rename from services/web/migrations/20190912145031_create_tokens_indexes.mjs
rename to services/web/migrations/20190912145031_create_tokens_indexes.js
index 6a5f2a3253..5d09104fd0 100644
--- a/services/web/migrations/20190912145031_create_tokens_indexes.mjs
+++ b/services/web/migrations/20190912145031_create_tokens_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -15,13 +15,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.tokens, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -30,9 +30,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145032_create_users_indexes.mjs b/services/web/migrations/20190912145032_create_users_indexes.js
similarity index 93%
rename from services/web/migrations/20190912145032_create_users_indexes.mjs
rename to services/web/migrations/20190912145032_create_users_indexes.js
index 38d1c9aff6..b8b5c7e10b 100644
--- a/services/web/migrations/20190912145032_create_users_indexes.mjs
+++ b/services/web/migrations/20190912145032_create_users_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -147,13 +147,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.users, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -162,9 +162,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20190912145033_create_userstubs_indexes.mjs b/services/web/migrations/20190912145033_create_userstubs_indexes.js
similarity index 70%
rename from services/web/migrations/20190912145033_create_userstubs_indexes.mjs
rename to services/web/migrations/20190912145033_create_userstubs_indexes.js
index 28af185ac3..25f392a93e 100644
--- a/services/web/migrations/20190912145033_create_userstubs_indexes.mjs
+++ b/services/web/migrations/20190912145033_create_userstubs_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -13,13 +13,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.userstubs, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -28,9 +28,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20191106102104_saml-log-indexes.mjs b/services/web/migrations/20191106102104_saml-log-indexes.js
similarity index 75%
rename from services/web/migrations/20191106102104_saml-log-indexes.mjs
rename to services/web/migrations/20191106102104_saml-log-indexes.js
index a68a3575f8..c68d2752e2 100644
--- a/services/web/migrations/20191106102104_saml-log-indexes.mjs
+++ b/services/web/migrations/20191106102104_saml-log-indexes.js
@@ -1,10 +1,9 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
-import mongodb from '../app/src/infrastructure/mongodb.js'
-const { getCollectionInternal } = mongodb
+const Helpers = require('./lib/helpers')
+const { getCollectionInternal } = require('../app/src/infrastructure/mongodb')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -30,7 +29,7 @@ const indexes = [
 ]
 
 // Export indexes for use in the fix-up migration 20220105130000_fix_saml_indexes.js.
-const samlLogsIndexes = indexes
+exports.samlLogsIndexes = indexes
 
 async function getCollection() {
   // This collection was incorrectly named - it should have been `samlLogs`
@@ -39,12 +38,12 @@ async function getCollection() {
   return await getCollectionInternal('samllog')
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const collection = await getCollection()
   await Helpers.addIndexesToCollection(collection, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const collection = await getCollection()
   try {
     await Helpers.dropIndexesFromCollection(collection, indexes)
@@ -52,10 +51,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-  samlLogsIndexes,
-}
diff --git a/services/web/migrations/20191107191318_saml-indentifiers-index.mjs b/services/web/migrations/20191107191318_saml-indentifiers-index.js
similarity index 74%
rename from services/web/migrations/20191107191318_saml-indentifiers-index.mjs
rename to services/web/migrations/20191107191318_saml-indentifiers-index.js
index a39e88d245..d5d75f2a40 100644
--- a/services/web/migrations/20191107191318_saml-indentifiers-index.mjs
+++ b/services/web/migrations/20191107191318_saml-indentifiers-index.js
@@ -1,10 +1,9 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
-import mongodb from '../app/src/infrastructure/mongodb.js'
-const { getCollectionInternal } = mongodb
+const Helpers = require('./lib/helpers')
+const { getCollectionInternal } = require('../app/src/infrastructure/mongodb')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -18,7 +17,7 @@ const indexes = [
 ]
 
 // Export indexes for use in the fix-up migration 20220105130000_fix_saml_indexes.js.
-const usersIndexes = indexes
+exports.usersIndexes = indexes
 
 async function getCollection() {
   // This collection was incorrectly named - it should have been `users` instead
@@ -27,12 +26,12 @@ async function getCollection() {
   return await getCollectionInternal('user')
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const collection = await getCollection()
   await Helpers.addIndexesToCollection(collection, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const collection = await getCollection()
   try {
     await Helpers.dropIndexesFromCollection(collection, indexes)
@@ -40,10 +39,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-  usersIndexes,
-}
diff --git a/services/web/migrations/20200110183327_brandVarationIdIndex.mjs b/services/web/migrations/20200110183327_brandVarationIdIndex.js
similarity index 65%
rename from services/web/migrations/20200110183327_brandVarationIdIndex.mjs
rename to services/web/migrations/20200110183327_brandVarationIdIndex.js
index e85cb22fc0..df1458bb6e 100644
--- a/services/web/migrations/20200110183327_brandVarationIdIndex.mjs
+++ b/services/web/migrations/20200110183327_brandVarationIdIndex.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -11,20 +11,14 @@ const indexes = [
   },
 ]
 
-const migrate = async ({ db }) => {
+exports.migrate = async ({ db }) => {
   await Helpers.addIndexesToCollection(db.projects, indexes)
 }
 
-const rollback = async ({ db }) => {
+exports.rollback = async ({ db }) => {
   try {
     await Helpers.dropIndexesFromCollection(db.projects, indexes)
   } catch (err) {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20200120163346_atlas_recommended_indexes.mjs b/services/web/migrations/20200120163346_atlas_recommended_indexes.js
similarity index 76%
rename from services/web/migrations/20200120163346_atlas_recommended_indexes.mjs
rename to services/web/migrations/20200120163346_atlas_recommended_indexes.js
index 17269cf29b..e35fc84893 100644
--- a/services/web/migrations/20200120163346_atlas_recommended_indexes.mjs
+++ b/services/web/migrations/20200120163346_atlas_recommended_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = {
   docSnapshots: [{ key: { project_id: 1, ts: 1 }, name: 'project_id_1_ts_1' }],
@@ -15,7 +15,7 @@ const indexes = {
   docs: [{ key: { project_id: 1, inS3: 1 }, name: 'project_id_1_inS3_1' }],
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Promise.all(
@@ -25,7 +25,7 @@ const migrate = async client => {
   )
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   await Promise.all(
@@ -34,9 +34,3 @@ const rollback = async client => {
     )
   )
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20200210084301_remove-duplicate-deleted-things.mjs b/services/web/migrations/20200210084301_remove-duplicate-deleted-things.js
similarity index 85%
rename from services/web/migrations/20200210084301_remove-duplicate-deleted-things.mjs
rename to services/web/migrations/20200210084301_remove-duplicate-deleted-things.js
index 004652a8e8..12f5f12618 100644
--- a/services/web/migrations/20200210084301_remove-duplicate-deleted-things.mjs
+++ b/services/web/migrations/20200210084301_remove-duplicate-deleted-things.js
@@ -1,6 +1,6 @@
 /* eslint-disable no-unused-vars */
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 async function removeDuplicates(collection, field) {
   const duplicates = await collection.aggregate(
@@ -31,18 +31,12 @@ async function removeDuplicates(collection, field) {
   }
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await removeDuplicates(db.deletedProjects, 'deletedProjectId')
   await removeDuplicates(db.deletedUsers, 'deletedUserId')
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   // can't really do anything here
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20200210121103_uniqueify-deletedthings-indexes.mjs b/services/web/migrations/20200210121103_uniqueify-deletedthings-indexes.js
similarity index 87%
rename from services/web/migrations/20200210121103_uniqueify-deletedthings-indexes.mjs
rename to services/web/migrations/20200210121103_uniqueify-deletedthings-indexes.js
index 2058e9c2fd..b6cd640f29 100644
--- a/services/web/migrations/20200210121103_uniqueify-deletedthings-indexes.mjs
+++ b/services/web/migrations/20200210121103_uniqueify-deletedthings-indexes.js
@@ -1,10 +1,10 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   // deletedUsers did not have an index before
   await Helpers.dropIndexesFromCollection(db.deletedProjects, [
@@ -37,7 +37,7 @@ const migrate = async client => {
   ])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.deletedProjects, [
     {
@@ -68,9 +68,3 @@ const rollback = async client => {
   ])
   // deletedUsers did not have an index before
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20200302143624_users_affiliationUnchecked_index.mjs b/services/web/migrations/20200302143624_users_affiliationUnchecked_index.js
similarity index 65%
rename from services/web/migrations/20200302143624_users_affiliationUnchecked_index.mjs
rename to services/web/migrations/20200302143624_users_affiliationUnchecked_index.js
index 814f84a8f4..59e941b2e4 100644
--- a/services/web/migrations/20200302143624_users_affiliationUnchecked_index.mjs
+++ b/services/web/migrations/20200302143624_users_affiliationUnchecked_index.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+exports.tags = ['saas']
 
-const tags = ['saas']
+const Helpers = require('./lib/helpers')
 
 const indexes = [
   {
@@ -14,18 +14,12 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.users, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.users, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20200522145727_dropProjectImportFailures.js b/services/web/migrations/20200522145727_dropProjectImportFailures.js
new file mode 100644
index 0000000000..503cac3d6f
--- /dev/null
+++ b/services/web/migrations/20200522145727_dropProjectImportFailures.js
@@ -0,0 +1,11 @@
+const Helpers = require('./lib/helpers')
+
+exports.tags = ['saas']
+
+exports.migrate = async client => {
+  await Helpers.dropCollection('projectImportFailures')
+}
+
+exports.rollback = async client => {
+  // can't really do anything here
+}
diff --git a/services/web/migrations/20200522145727_dropProjectImportFailures.mjs b/services/web/migrations/20200522145727_dropProjectImportFailures.mjs
deleted file mode 100644
index 83fde3a146..0000000000
--- a/services/web/migrations/20200522145727_dropProjectImportFailures.mjs
+++ /dev/null
@@ -1,17 +0,0 @@
-import Helpers from './lib/helpers.mjs'
-
-const tags = ['saas']
-
-const migrate = async client => {
-  await Helpers.dropCollection('projectImportFailures')
-}
-
-const rollback = async client => {
-  // can't really do anything here
-}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20200522145741_dropProjectImportBatchRecords.js b/services/web/migrations/20200522145741_dropProjectImportBatchRecords.js
new file mode 100644
index 0000000000..46f1618c34
--- /dev/null
+++ b/services/web/migrations/20200522145741_dropProjectImportBatchRecords.js
@@ -0,0 +1,11 @@
+const Helpers = require('./lib/helpers')
+
+exports.tags = ['saas']
+
+exports.migrate = async client => {
+  await Helpers.dropCollection('projectImportBatchRecords')
+}
+
+exports.rollback = async client => {
+  // can't really do anything here
+}
diff --git a/services/web/migrations/20200522145741_dropProjectImportBatchRecords.mjs b/services/web/migrations/20200522145741_dropProjectImportBatchRecords.mjs
deleted file mode 100644
index a725a5a563..0000000000
--- a/services/web/migrations/20200522145741_dropProjectImportBatchRecords.mjs
+++ /dev/null
@@ -1,17 +0,0 @@
-import Helpers from './lib/helpers.mjs'
-
-const tags = ['saas']
-
-const migrate = async client => {
-  await Helpers.dropCollection('projectImportBatchRecords')
-}
-
-const rollback = async client => {
-  // can't really do anything here
-}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20200608213302_saml-cache-indexes.mjs b/services/web/migrations/20200608213302_saml-cache-indexes.js
similarity index 75%
rename from services/web/migrations/20200608213302_saml-cache-indexes.mjs
rename to services/web/migrations/20200608213302_saml-cache-indexes.js
index 37d6c59311..0441e9c832 100644
--- a/services/web/migrations/20200608213302_saml-cache-indexes.mjs
+++ b/services/web/migrations/20200608213302_saml-cache-indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -21,13 +21,13 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.addIndexesToCollection(db.samlCache, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -36,9 +36,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20200729120824_update_subscriptions_manager_ids_index.mjs b/services/web/migrations/20200729120824_update_subscriptions_manager_ids_index.js
similarity index 80%
rename from services/web/migrations/20200729120824_update_subscriptions_manager_ids_index.mjs
rename to services/web/migrations/20200729120824_update_subscriptions_manager_ids_index.js
index aaff149a1a..88f8b5979b 100644
--- a/services/web/migrations/20200729120824_update_subscriptions_manager_ids_index.mjs
+++ b/services/web/migrations/20200729120824_update_subscriptions_manager_ids_index.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const oldIndex = {
   unique: true,
@@ -25,14 +25,14 @@ const newIndex = {
   sparse: true,
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Helpers.dropIndexesFromCollection(db.subscriptions, [oldIndex])
   await Helpers.addIndexesToCollection(db.subscriptions, [newIndex])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   try {
@@ -42,9 +42,3 @@ const rollback = async client => {
     console.error('Something went wrong rolling back the migrations', err)
   }
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20201106094956_active-projects-index-with-id.mjs b/services/web/migrations/20201106094956_active-projects-index-with-id.js
similarity index 61%
rename from services/web/migrations/20201106094956_active-projects-index-with-id.mjs
rename to services/web/migrations/20201106094956_active-projects-index-with-id.js
index 1f4a2c9b65..9d341fa468 100644
--- a/services/web/migrations/20201106094956_active-projects-index-with-id.mjs
+++ b/services/web/migrations/20201106094956_active-projects-index-with-id.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const index = {
   key: { _id: 1, lastOpened: 1, active: 1 },
@@ -10,18 +10,12 @@ const index = {
   },
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.projects, [index])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.projects, [index])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20210310111225_create_deletedFiles_projectId_index.mjs b/services/web/migrations/20210310111225_create_deletedFiles_projectId_index.js
similarity index 57%
rename from services/web/migrations/20210310111225_create_deletedFiles_projectId_index.mjs
rename to services/web/migrations/20210310111225_create_deletedFiles_projectId_index.js
index 543f794b09..5c9b32d84f 100644
--- a/services/web/migrations/20210310111225_create_deletedFiles_projectId_index.mjs
+++ b/services/web/migrations/20210310111225_create_deletedFiles_projectId_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -11,18 +11,12 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.deletedFiles, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.deletedFiles, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20210407085118_token-expiry-with-ttl-index.mjs b/services/web/migrations/20210407085118_token-expiry-with-ttl-index.js
similarity index 72%
rename from services/web/migrations/20210407085118_token-expiry-with-ttl-index.mjs
rename to services/web/migrations/20210407085118_token-expiry-with-ttl-index.js
index 02e6161347..7a3d428194 100644
--- a/services/web/migrations/20210407085118_token-expiry-with-ttl-index.mjs
+++ b/services/web/migrations/20210407085118_token-expiry-with-ttl-index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = {
   tokens: [
@@ -15,7 +15,7 @@ const indexes = {
   ],
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   await Promise.all(
@@ -25,7 +25,7 @@ const migrate = async client => {
   )
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
 
   await Promise.all(
@@ -34,9 +34,3 @@ const rollback = async client => {
     )
   )
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20210408123210_create_docs_project_id_deleted_deletedAt_index.mjs b/services/web/migrations/20210408123210_create_docs_project_id_deleted_deletedAt_index.js
similarity index 60%
rename from services/web/migrations/20210408123210_create_docs_project_id_deleted_deletedAt_index.mjs
rename to services/web/migrations/20210408123210_create_docs_project_id_deleted_deletedAt_index.js
index 6b290368ab..9b4352a65b 100644
--- a/services/web/migrations/20210408123210_create_docs_project_id_deleted_deletedAt_index.mjs
+++ b/services/web/migrations/20210408123210_create_docs_project_id_deleted_deletedAt_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -13,18 +13,12 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.docs, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.docs, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20210721081758_create_history_display_index.mjs b/services/web/migrations/20210721081758_create_history_display_index.js
similarity index 62%
rename from services/web/migrations/20210721081758_create_history_display_index.mjs
rename to services/web/migrations/20210721081758_create_history_display_index.js
index 0a04a8da6b..db83fb5388 100644
--- a/services/web/migrations/20210721081758_create_history_display_index.mjs
+++ b/services/web/migrations/20210721081758_create_history_display_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -11,18 +11,12 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.projects, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.projects, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20210726083523_convert_confirmedAt_strings_to_dates.js b/services/web/migrations/20210726083523_convert_confirmedAt_strings_to_dates.js
new file mode 100644
index 0000000000..2593562596
--- /dev/null
+++ b/services/web/migrations/20210726083523_convert_confirmedAt_strings_to_dates.js
@@ -0,0 +1,11 @@
+const updateStringDates = require('../scripts/confirmed_at_to_dates.js')
+
+exports.tags = ['saas']
+
+exports.migrate = async client => {
+  await updateStringDates()
+}
+
+exports.rollback = async client => {
+  /* nothing to do */
+}
diff --git a/services/web/migrations/20210726083523_convert_confirmedAt_strings_to_dates.mjs b/services/web/migrations/20210726083523_convert_confirmedAt_strings_to_dates.mjs
deleted file mode 100644
index 1b1b9a1b2e..0000000000
--- a/services/web/migrations/20210726083523_convert_confirmedAt_strings_to_dates.mjs
+++ /dev/null
@@ -1,17 +0,0 @@
-import updateStringDates from '../scripts/confirmed_at_to_dates.js'
-
-const tags = ['saas']
-
-const migrate = async client => {
-  await updateStringDates()
-}
-
-const rollback = async client => {
-  /* nothing to do */
-}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20210726083523_convert_split_tests_assigned_at_strings_to_dates.js b/services/web/migrations/20210726083523_convert_split_tests_assigned_at_strings_to_dates.js
new file mode 100644
index 0000000000..4d34e1c204
--- /dev/null
+++ b/services/web/migrations/20210726083523_convert_split_tests_assigned_at_strings_to_dates.js
@@ -0,0 +1,11 @@
+const updateStringDates = require('../scripts/split_tests_assigned_at_to_dates')
+
+exports.tags = ['saas']
+
+exports.migrate = async client => {
+  await updateStringDates()
+}
+
+exports.rollback = async client => {
+  /* nothing to do */
+}
diff --git a/services/web/migrations/20210726083523_convert_split_tests_assigned_at_strings_to_dates.mjs b/services/web/migrations/20210726083523_convert_split_tests_assigned_at_strings_to_dates.mjs
deleted file mode 100644
index 1b1b9a1b2e..0000000000
--- a/services/web/migrations/20210726083523_convert_split_tests_assigned_at_strings_to_dates.mjs
+++ /dev/null
@@ -1,17 +0,0 @@
-import updateStringDates from '../scripts/confirmed_at_to_dates.js'
-
-const tags = ['saas']
-
-const migrate = async client => {
-  await updateStringDates()
-}
-
-const rollback = async client => {
-  /* nothing to do */
-}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20210727123346_ce_sp_backfill_deleted_files.js b/services/web/migrations/20210727123346_ce_sp_backfill_deleted_files.js
new file mode 100644
index 0000000000..fd2250be88
--- /dev/null
+++ b/services/web/migrations/20210727123346_ce_sp_backfill_deleted_files.js
@@ -0,0 +1,14 @@
+const runScript = require('../scripts/back_fill_deleted_files.js')
+
+exports.tags = ['server-ce', 'server-pro', 'saas']
+
+exports.migrate = async client => {
+  const options = {
+    performCleanup: true,
+    letUserDoubleCheckInputsFor: 10,
+    fixPartialInserts: true,
+  }
+  await runScript(options)
+}
+
+exports.rollback = async client => {}
diff --git a/services/web/migrations/20210727123346_ce_sp_backfill_deleted_files.mjs b/services/web/migrations/20210727123346_ce_sp_backfill_deleted_files.mjs
deleted file mode 100644
index 9b7b1de355..0000000000
--- a/services/web/migrations/20210727123346_ce_sp_backfill_deleted_files.mjs
+++ /dev/null
@@ -1,20 +0,0 @@
-import runScript from '../scripts/back_fill_deleted_files.js'
-
-const tags = ['server-ce', 'server-pro', 'saas']
-
-const migrate = async client => {
-  const options = {
-    performCleanup: true,
-    letUserDoubleCheckInputsFor: 10,
-    fixPartialInserts: true,
-  }
-  await runScript(options)
-}
-
-const rollback = async client => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20210727150530_ce_sp_backfill_deleted_docs.js b/services/web/migrations/20210727150530_ce_sp_backfill_deleted_docs.js
new file mode 100644
index 0000000000..79c007cf0d
--- /dev/null
+++ b/services/web/migrations/20210727150530_ce_sp_backfill_deleted_docs.js
@@ -0,0 +1,13 @@
+const runScript = require('../scripts/back_fill_doc_name_for_deleted_docs.js')
+
+exports.tags = ['server-ce', 'server-pro', 'saas']
+
+exports.migrate = async client => {
+  const options = {
+    performCleanup: true,
+    letUserDoubleCheckInputsFor: 10,
+  }
+  await runScript(options)
+}
+
+exports.rollback = async client => {}
diff --git a/services/web/migrations/20210727150530_ce_sp_backfill_deleted_docs.mjs b/services/web/migrations/20210727150530_ce_sp_backfill_deleted_docs.mjs
deleted file mode 100644
index e43595aa34..0000000000
--- a/services/web/migrations/20210727150530_ce_sp_backfill_deleted_docs.mjs
+++ /dev/null
@@ -1,19 +0,0 @@
-import runScript from '../scripts/back_fill_doc_name_for_deleted_docs.js'
-
-const tags = ['server-ce', 'server-pro', 'saas']
-
-const migrate = async client => {
-  const options = {
-    performCleanup: true,
-    letUserDoubleCheckInputsFor: 10,
-  }
-  await runScript(options)
-}
-
-const rollback = async client => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20210728115327_ce_sp_backfill_dummy_doc_meta.mjs b/services/web/migrations/20210728115327_ce_sp_backfill_dummy_doc_meta.js
similarity index 58%
rename from services/web/migrations/20210728115327_ce_sp_backfill_dummy_doc_meta.mjs
rename to services/web/migrations/20210728115327_ce_sp_backfill_dummy_doc_meta.js
index 265e364514..37e9664c4d 100644
--- a/services/web/migrations/20210728115327_ce_sp_backfill_dummy_doc_meta.mjs
+++ b/services/web/migrations/20210728115327_ce_sp_backfill_dummy_doc_meta.js
@@ -1,8 +1,8 @@
-import runScript from '../scripts/back_fill_dummy_doc_meta.js'
+const runScript = require('../scripts/back_fill_dummy_doc_meta.js')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   const [firstProject] = await db.projects
     .find()
@@ -20,10 +20,4 @@ const migrate = async client => {
   await runScript(options)
 }
 
-const rollback = async client => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
+exports.rollback = async client => {}
diff --git a/services/web/migrations/20210924140139_splittests-name-index.mjs b/services/web/migrations/20210924140139_splittests-name-index.js
similarity index 63%
rename from services/web/migrations/20210924140139_splittests-name-index.mjs
rename to services/web/migrations/20210924140139_splittests-name-index.js
index e6cdd7cd32..169576eb0c 100644
--- a/services/web/migrations/20210924140139_splittests-name-index.mjs
+++ b/services/web/migrations/20210924140139_splittests-name-index.js
@@ -1,8 +1,7 @@
-import Helpers from './lib/helpers.mjs'
-import mongodb from '../app/src/infrastructure/mongodb.js'
-const { getCollectionInternal } = mongodb
+const Helpers = require('./lib/helpers')
+const { getCollectionInternal } = require('../app/src/infrastructure/mongodb')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -19,18 +18,12 @@ async function getCollection() {
   return await getCollectionInternal('splittests')
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const collection = await getCollection()
   await Helpers.addIndexesToCollection(collection, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const collection = await getCollection()
   await Helpers.dropIndexesFromCollection(collection, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220105123000_cleanup_unused_collections.mjs b/services/web/migrations/20220105123000_cleanup_unused_collections.js
similarity index 76%
rename from services/web/migrations/20220105123000_cleanup_unused_collections.mjs
rename to services/web/migrations/20220105123000_cleanup_unused_collections.js
index 2012317c90..9a249ec236 100644
--- a/services/web/migrations/20220105123000_cleanup_unused_collections.mjs
+++ b/services/web/migrations/20220105123000_cleanup_unused_collections.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const unusedCollections = [
   'collaberatorcount',
@@ -18,18 +18,12 @@ const unusedCollections = [
   'usersEmailDomains',
 ]
 
-const migrate = async () => {
+exports.migrate = async () => {
   for (const name of unusedCollections) {
     await Helpers.dropCollection(name)
   }
 }
 
-const rollback = async () => {
+exports.rollback = async () => {
   // We lost the indexes. There is no way back.
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220105130000_fix_saml_indexes.js b/services/web/migrations/20220105130000_fix_saml_indexes.js
new file mode 100644
index 0000000000..cb5bfb5b5d
--- /dev/null
+++ b/services/web/migrations/20220105130000_fix_saml_indexes.js
@@ -0,0 +1,19 @@
+const Helpers = require('./lib/helpers')
+const { samlLogsIndexes } = require('./20191106102104_saml-log-indexes')
+const { usersIndexes } = require('./20191107191318_saml-indentifiers-index')
+
+exports.tags = ['saas']
+
+exports.migrate = async ({ db }) => {
+  // Fix-up the previous SAML migrations that were operating on collections with
+  //  typos in their names.
+  await Helpers.addIndexesToCollection(
+    db.users,
+    usersIndexes.map(index => {
+      return Object.assign({}, index, { unique: true })
+    })
+  )
+  await Helpers.addIndexesToCollection(db.samlLogs, samlLogsIndexes)
+}
+
+exports.rollback = async () => {}
diff --git a/services/web/migrations/20220105130000_fix_saml_indexes.mjs b/services/web/migrations/20220105130000_fix_saml_indexes.mjs
deleted file mode 100644
index 9f8e76a94c..0000000000
--- a/services/web/migrations/20220105130000_fix_saml_indexes.mjs
+++ /dev/null
@@ -1,28 +0,0 @@
-import Helpers from './lib/helpers.mjs'
-import SamlLogsIndexesMigration from './20191106102104_saml-log-indexes.mjs'
-import SamlIndentifiersIndexMigration from './20191107191318_saml-indentifiers-index.mjs'
-
-const { samlLogsIndexes } = SamlLogsIndexesMigration
-const { usersIndexes } = SamlIndentifiersIndexMigration
-
-const tags = ['saas']
-
-const migrate = async ({ db }) => {
-  // Fix-up the previous SAML migrations that were operating on collections with
-  //  typos in their names.
-  await Helpers.addIndexesToCollection(
-    db.users,
-    usersIndexes.map(index => {
-      return Object.assign({}, index, { unique: true })
-    })
-  )
-  await Helpers.addIndexesToCollection(db.samlLogs, samlLogsIndexes)
-}
-
-const rollback = async () => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220222095146_split_tests_analytics_enabled.mjs b/services/web/migrations/20220222095146_split_tests_analytics_enabled.js
similarity index 87%
rename from services/web/migrations/20220222095146_split_tests_analytics_enabled.mjs
rename to services/web/migrations/20220222095146_split_tests_analytics_enabled.js
index 6444cd1ab8..97aa614cb1 100644
--- a/services/web/migrations/20220222095146_split_tests_analytics_enabled.mjs
+++ b/services/web/migrations/20220222095146_split_tests_analytics_enabled.js
@@ -1,6 +1,6 @@
-const tags = ['saas']
+exports.tags = ['saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await db.splittests.updateMany(
     {},
@@ -28,7 +28,7 @@ const migrate = async client => {
   )
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await db.splittests.updateMany(
     {},
@@ -49,9 +49,3 @@ const rollback = async client => {
     }
   )
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220811111800_create_dropboxEntities_index.mjs b/services/web/migrations/20220811111800_create_dropboxEntities_index.js
similarity index 61%
rename from services/web/migrations/20220811111800_create_dropboxEntities_index.mjs
rename to services/web/migrations/20220811111800_create_dropboxEntities_index.js
index 9c4e2b1138..12b038100b 100644
--- a/services/web/migrations/20220811111800_create_dropboxEntities_index.mjs
+++ b/services/web/migrations/20220811111800_create_dropboxEntities_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -11,18 +11,12 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.dropboxEntities, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.dropboxEntities, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220815105500_create_dropboxProjects_index.mjs b/services/web/migrations/20220815105500_create_dropboxProjects_index.js
similarity index 64%
rename from services/web/migrations/20220815105500_create_dropboxProjects_index.mjs
rename to services/web/migrations/20220815105500_create_dropboxProjects_index.js
index 7dace68383..7a9c134bde 100644
--- a/services/web/migrations/20220815105500_create_dropboxProjects_index.mjs
+++ b/services/web/migrations/20220815105500_create_dropboxProjects_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -13,18 +13,12 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.dropboxProjects, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.dropboxProjects, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220817120900_create_dropboxProjects_index.mjs b/services/web/migrations/20220817120900_create_dropboxProjects_index.js
similarity index 64%
rename from services/web/migrations/20220817120900_create_dropboxProjects_index.mjs
rename to services/web/migrations/20220817120900_create_dropboxProjects_index.js
index 37a53b0514..9e246cac33 100644
--- a/services/web/migrations/20220817120900_create_dropboxProjects_index.mjs
+++ b/services/web/migrations/20220817120900_create_dropboxProjects_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -13,18 +13,12 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.dropboxProjects, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.dropboxProjects, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220825160708_recreate_dropboxEntities.mjs b/services/web/migrations/20220825160708_recreate_dropboxEntities.js
similarity index 82%
rename from services/web/migrations/20220825160708_recreate_dropboxEntities.mjs
rename to services/web/migrations/20220825160708_recreate_dropboxEntities.js
index 216fef7b2a..628d11eb1c 100644
--- a/services/web/migrations/20220825160708_recreate_dropboxEntities.mjs
+++ b/services/web/migrations/20220825160708_recreate_dropboxEntities.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -18,7 +18,7 @@ const indexes = [
   { key: { 'overleaf.userId': 1, 'dropbox.pathLower': 'hashed' } },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   // Forcibly drop the dropboxEntities collection. The new structure is
   // different and we don't want to keep the data with the old structure around.
@@ -26,13 +26,7 @@ const migrate = async client => {
   await Helpers.addIndexesToCollection(db.dropboxEntities, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.dropboxEntities, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220826104236_disable_alpha_beta_program.js b/services/web/migrations/20220826104236_disable_alpha_beta_program.js
new file mode 100644
index 0000000000..db8039f339
--- /dev/null
+++ b/services/web/migrations/20220826104236_disable_alpha_beta_program.js
@@ -0,0 +1,11 @@
+exports.tags = ['server-ce', 'server-pro']
+
+exports.migrate = async client => {
+  const { db } = client
+  await db.users.updateMany(
+    {},
+    { $set: { alphaProgram: false, betaProgram: false } }
+  )
+}
+
+exports.rollback = async () => {}
diff --git a/services/web/migrations/20220826104236_disable_alpha_beta_program.mjs b/services/web/migrations/20220826104236_disable_alpha_beta_program.mjs
deleted file mode 100644
index 8777d7708b..0000000000
--- a/services/web/migrations/20220826104236_disable_alpha_beta_program.mjs
+++ /dev/null
@@ -1,17 +0,0 @@
-const tags = ['server-ce', 'server-pro']
-
-const migrate = async client => {
-  const { db } = client
-  await db.users.updateMany(
-    {},
-    { $set: { alphaProgram: false, betaProgram: false } }
-  )
-}
-
-const rollback = async () => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220830140459_create_index_user_labsProgram_labsProgramGalileo.mjs b/services/web/migrations/20220830140459_create_index_user_labsProgram_labsProgramGalileo.js
similarity index 67%
rename from services/web/migrations/20220830140459_create_index_user_labsProgram_labsProgramGalileo.mjs
rename to services/web/migrations/20220830140459_create_index_user_labsProgram_labsProgramGalileo.js
index 590854de28..715690ad07 100644
--- a/services/web/migrations/20220830140459_create_index_user_labsProgram_labsProgramGalileo.mjs
+++ b/services/web/migrations/20220830140459_create_index_user_labsProgram_labsProgramGalileo.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -15,18 +15,12 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.users, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.users, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220913105500_create_auditLog_indexes.mjs b/services/web/migrations/20220913105500_create_auditLog_indexes.js
similarity index 72%
rename from services/web/migrations/20220913105500_create_auditLog_indexes.mjs
rename to services/web/migrations/20220913105500_create_auditLog_indexes.js
index 89328533c8..df1fb52554 100644
--- a/services/web/migrations/20220913105500_create_auditLog_indexes.mjs
+++ b/services/web/migrations/20220913105500_create_auditLog_indexes.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -13,22 +13,16 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.projectAuditLogEntries, indexes)
   await Helpers.addIndexesToCollection(db.userAuditLogEntries, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Promise.all([
     Helpers.dropIndexesFromCollection(db.userAuditLogEntries, indexes),
     Helpers.dropIndexesFromCollection(db.projectAuditLogEntries, indexes),
   ])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220913125500_migrate_auditLog_to_collections.js b/services/web/migrations/20220913125500_migrate_auditLog_to_collections.js
new file mode 100644
index 0000000000..65f636755c
--- /dev/null
+++ b/services/web/migrations/20220913125500_migrate_auditLog_to_collections.js
@@ -0,0 +1,14 @@
+const runScript = require('../scripts/migrate_audit_logs.js')
+
+exports.tags = ['server-ce', 'server-pro', 'saas']
+
+exports.migrate = async () => {
+  const options = {
+    letUserDoubleCheckInputsFor: 10,
+    writeConcurrency: 5,
+    dryRun: false,
+  }
+  await runScript(options)
+}
+
+exports.rollback = async () => {}
diff --git a/services/web/migrations/20220913125500_migrate_auditLog_to_collections.mjs b/services/web/migrations/20220913125500_migrate_auditLog_to_collections.mjs
deleted file mode 100644
index 51f6bf85be..0000000000
--- a/services/web/migrations/20220913125500_migrate_auditLog_to_collections.mjs
+++ /dev/null
@@ -1,20 +0,0 @@
-import runScript from '../scripts/migrate_audit_logs.js'
-
-const tags = ['server-ce', 'server-pro', 'saas']
-
-const migrate = async () => {
-  const options = {
-    letUserDoubleCheckInputsFor: 10,
-    writeConcurrency: 5,
-    dryRun: false,
-  }
-  await runScript(options)
-}
-
-const rollback = async () => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20220929193200_add_auditLog_indexes.mjs b/services/web/migrations/20220929193200_add_auditLog_indexes.js
similarity index 74%
rename from services/web/migrations/20220929193200_add_auditLog_indexes.mjs
rename to services/web/migrations/20220929193200_add_auditLog_indexes.js
index 83d0e75c40..16f892cc12 100644
--- a/services/web/migrations/20220929193200_add_auditLog_indexes.mjs
+++ b/services/web/migrations/20220929193200_add_auditLog_indexes.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const projectIndexes = [
   {
@@ -20,7 +20,7 @@ const userIndexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(
     db.projectAuditLogEntries,
@@ -29,7 +29,7 @@ const migrate = async client => {
   await Helpers.addIndexesToCollection(db.userAuditLogEntries, userIndexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Promise.all([
     Helpers.dropIndexesFromCollection(
@@ -39,9 +39,3 @@ const rollback = async client => {
     Helpers.dropIndexesFromCollection(db.userAuditLogEntries, userIndexes),
   ])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20221111111111_ce_sp_convert_archived_state.js b/services/web/migrations/20221111111111_ce_sp_convert_archived_state.js
new file mode 100644
index 0000000000..d48d96e29c
--- /dev/null
+++ b/services/web/migrations/20221111111111_ce_sp_convert_archived_state.js
@@ -0,0 +1,9 @@
+const runScript = require('../scripts/convert_archived_state')
+
+exports.tags = ['server-ce', 'server-pro']
+
+exports.migrate = async () => {
+  await runScript('FIRST,SECOND')
+}
+
+exports.rollback = async () => {}
diff --git a/services/web/migrations/20221111111111_ce_sp_convert_archived_state.mjs b/services/web/migrations/20221111111111_ce_sp_convert_archived_state.mjs
deleted file mode 100644
index b0cdf0e74b..0000000000
--- a/services/web/migrations/20221111111111_ce_sp_convert_archived_state.mjs
+++ /dev/null
@@ -1,15 +0,0 @@
-import runScript from '../scripts/convert_archived_state.js'
-
-const tags = ['server-ce', 'server-pro']
-
-const migrate = async () => {
-  await runScript('FIRST,SECOND')
-}
-
-const rollback = async () => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20221122191857_project_history_chunks_indexes.mjs b/services/web/migrations/20221122191857_project_history_chunks_indexes.js
similarity index 69%
rename from services/web/migrations/20221122191857_project_history_chunks_indexes.mjs
rename to services/web/migrations/20221122191857_project_history_chunks_indexes.js
index 53f744bfd8..d4528a0f51 100644
--- a/services/web/migrations/20221122191857_project_history_chunks_indexes.mjs
+++ b/services/web/migrations/20221122191857_project_history_chunks_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -18,16 +18,10 @@ const indexes = [
   },
 ]
 
-const migrate = async ({ db }) => {
+exports.migrate = async ({ db }) => {
   await Helpers.addIndexesToCollection(db.projectHistoryChunks, indexes)
 }
 
-const rollback = async ({ db }) => {
+exports.rollback = async ({ db }) => {
   await Helpers.dropIndexesFromCollection(db.projectHistoryChunks, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230110140452_rename_recurly_cached_status.mjs b/services/web/migrations/20230110140452_rename_recurly_cached_status.js
similarity index 86%
rename from services/web/migrations/20230110140452_rename_recurly_cached_status.mjs
rename to services/web/migrations/20230110140452_rename_recurly_cached_status.js
index 227555b4e3..81e90457ae 100644
--- a/services/web/migrations/20230110140452_rename_recurly_cached_status.mjs
+++ b/services/web/migrations/20230110140452_rename_recurly_cached_status.js
@@ -1,10 +1,10 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   // 'recurly' -> 'recurlyStatus'
   await db.subscriptions.updateMany(
@@ -28,7 +28,7 @@ const migrate = async client => {
   )
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   // 'recurlyStatus' -> 'recurly'
   await db.subscriptions.updateMany(
@@ -51,9 +51,3 @@ const rollback = async client => {
     { $unset: { recurlyStatus: 1 } }
   )
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230124092607_clear_old_2fa_setup.mjs b/services/web/migrations/20230124092607_clear_old_2fa_setup.js
similarity index 66%
rename from services/web/migrations/20230124092607_clear_old_2fa_setup.mjs
rename to services/web/migrations/20230124092607_clear_old_2fa_setup.js
index f5e415953b..d72eeb12a5 100644
--- a/services/web/migrations/20230124092607_clear_old_2fa_setup.mjs
+++ b/services/web/migrations/20230124092607_clear_old_2fa_setup.js
@@ -1,14 +1,13 @@
-import BatchedUpdateScript from '../scripts/helpers/batchedUpdate.js'
-const { batchedUpdate } = BatchedUpdateScript
+const { batchedUpdate } = require('../scripts/helpers/batchedUpdate')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const batchedUpdateOptions = {
   VERBOSE_LOGGING: 'true',
   BATCH_SIZE: '1',
 }
 
-const migrate = async () => {
+exports.migrate = async () => {
   await batchedUpdate(
     'users',
     { 'twoFactorAuthentication.secret': { $exists: true } },
@@ -19,7 +18,7 @@ const migrate = async () => {
   )
 }
 
-const rollback = async () => {
+exports.rollback = async () => {
   await batchedUpdate(
     'users',
     { 'twoFactorAuthentication.secretEncrypted': { $exists: true } },
@@ -29,9 +28,3 @@ const rollback = async () => {
     batchedUpdateOptions
   )
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230207134844_group_invite_emails_to_lowercase.mjs b/services/web/migrations/20230207134844_group_invite_emails_to_lowercase.js
similarity index 77%
rename from services/web/migrations/20230207134844_group_invite_emails_to_lowercase.mjs
rename to services/web/migrations/20230207134844_group_invite_emails_to_lowercase.js
index fdb2bc8e8d..8779d2ad37 100644
--- a/services/web/migrations/20230207134844_group_invite_emails_to_lowercase.mjs
+++ b/services/web/migrations/20230207134844_group_invite_emails_to_lowercase.js
@@ -1,10 +1,10 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   db.subscriptions.updateMany(
     {
@@ -36,12 +36,6 @@ const migrate = async client => {
   )
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   // There is no way back.
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230217205311_fix_deleted_history_chunks_index.mjs b/services/web/migrations/20230217205311_fix_deleted_history_chunks_index.js
similarity index 73%
rename from services/web/migrations/20230217205311_fix_deleted_history_chunks_index.mjs
rename to services/web/migrations/20230217205311_fix_deleted_history_chunks_index.js
index fd232d774e..f13eab5b53 100644
--- a/services/web/migrations/20230217205311_fix_deleted_history_chunks_index.mjs
+++ b/services/web/migrations/20230217205311_fix_deleted_history_chunks_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -15,16 +15,10 @@ const indexes = [
   },
 ]
 
-const migrate = async ({ db }) => {
+exports.migrate = async ({ db }) => {
   await Helpers.addIndexesToCollection(db.projectHistoryChunks, indexes)
 }
 
-const rollback = async ({ db }) => {
+exports.rollback = async ({ db }) => {
   await Helpers.dropIndexesFromCollection(db.projectHistoryChunks, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230315170739_back_fill_doc_rev.js b/services/web/migrations/20230315170739_back_fill_doc_rev.js
new file mode 100644
index 0000000000..5b245dad50
--- /dev/null
+++ b/services/web/migrations/20230315170739_back_fill_doc_rev.js
@@ -0,0 +1,9 @@
+const runScript = require('../scripts/back_fill_doc_rev')
+
+exports.tags = ['server-ce', 'server-pro']
+
+exports.migrate = async () => {
+  await runScript(false)
+}
+
+exports.rollback = async () => {}
diff --git a/services/web/migrations/20230315170739_back_fill_doc_rev.mjs b/services/web/migrations/20230315170739_back_fill_doc_rev.mjs
deleted file mode 100644
index 0f87de12aa..0000000000
--- a/services/web/migrations/20230315170739_back_fill_doc_rev.mjs
+++ /dev/null
@@ -1,15 +0,0 @@
-import runScript from '../scripts/back_fill_doc_rev.js'
-
-const tags = ['server-ce', 'server-pro']
-
-const migrate = async () => {
-  await runScript(false)
-}
-
-const rollback = async () => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230405190240_oauth_refresh_tokens_index.mjs b/services/web/migrations/20230405190240_oauth_refresh_tokens_index.js
similarity index 87%
rename from services/web/migrations/20230405190240_oauth_refresh_tokens_index.mjs
rename to services/web/migrations/20230405190240_oauth_refresh_tokens_index.js
index 56f66b5c8a..b66da0c52a 100644
--- a/services/web/migrations/20230405190240_oauth_refresh_tokens_index.mjs
+++ b/services/web/migrations/20230405190240_oauth_refresh_tokens_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const OLD_INDEX = {
   key: { refreshToken: 1 },
@@ -18,7 +18,7 @@ const TMP_INDEX = {
   name: 'refreshToken_tmp',
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   // Create a temporary index so that the refresh tokens are not left unindexed
   // while we drop the index and recreate it.
@@ -32,7 +32,7 @@ const migrate = async client => {
   await Helpers.dropIndexesFromCollection(db.oauthAccessTokens, [TMP_INDEX])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   // Create a temporary index so that the refresh tokens are not left unindexed
   // while we drop the index and recreate it.
@@ -45,9 +45,3 @@ const rollback = async client => {
   // Drop the temporary index
   await Helpers.dropIndexesFromCollection(db.oauthAccessTokens, [TMP_INDEX])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230406125632_oauth_tokens_ttl.mjs b/services/web/migrations/20230406125632_oauth_tokens_ttl.js
similarity index 77%
rename from services/web/migrations/20230406125632_oauth_tokens_ttl.mjs
rename to services/web/migrations/20230406125632_oauth_tokens_ttl.js
index e6e64f6fff..64b1e423e7 100644
--- a/services/web/migrations/20230406125632_oauth_tokens_ttl.mjs
+++ b/services/web/migrations/20230406125632_oauth_tokens_ttl.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const ACCESS_TOKENS_INDEX = {
   name: 'expiresAt_1',
@@ -16,7 +16,7 @@ const AUTHORIZATION_CODES_INDEX = {
   expireAfterSeconds: 0,
 }
 
-const migrate = async ({ db }) => {
+exports.migrate = async ({ db }) => {
   await Helpers.addIndexesToCollection(db.oauthAccessTokens, [
     ACCESS_TOKENS_INDEX,
   ])
@@ -25,7 +25,7 @@ const migrate = async ({ db }) => {
   ])
 }
 
-const rollback = async ({ db }) => {
+exports.rollback = async ({ db }) => {
   await Helpers.dropIndexesFromCollection(db.oauthAccessTokens, [
     ACCESS_TOKENS_INDEX,
   ])
@@ -33,9 +33,3 @@ const rollback = async ({ db }) => {
     AUTHORIZATION_CODES_INDEX,
   ])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230426095212_personal_oauth_tokens_user_index.mjs b/services/web/migrations/20230426095212_personal_oauth_tokens_user_index.js
similarity index 60%
rename from services/web/migrations/20230426095212_personal_oauth_tokens_user_index.mjs
rename to services/web/migrations/20230426095212_personal_oauth_tokens_user_index.js
index 67c7bb9265..68ecf045eb 100644
--- a/services/web/migrations/20230426095212_personal_oauth_tokens_user_index.mjs
+++ b/services/web/migrations/20230426095212_personal_oauth_tokens_user_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const indexes = [
   {
@@ -10,18 +10,12 @@ const indexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.oauthAccessTokens, indexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.oauthAccessTokens, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230428154643_history_chunks_garbage_collection_index.mjs b/services/web/migrations/20230428154643_history_chunks_garbage_collection_index.js
similarity index 82%
rename from services/web/migrations/20230428154643_history_chunks_garbage_collection_index.mjs
rename to services/web/migrations/20230428154643_history_chunks_garbage_collection_index.js
index 0fd1608f68..aaf9b7a015 100644
--- a/services/web/migrations/20230428154643_history_chunks_garbage_collection_index.mjs
+++ b/services/web/migrations/20230428154643_history_chunks_garbage_collection_index.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const oldIndexes = [
   {
@@ -45,20 +45,14 @@ const newIndexes = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.projectHistoryChunks, newIndexes)
   await Helpers.dropIndexesFromCollection(db.projectHistoryChunks, oldIndexes)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.projectHistoryChunks, oldIndexes)
   await Helpers.dropIndexesFromCollection(db.projectHistoryChunks, newIndexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230502180757_server_pro_oauth_indexes.mjs b/services/web/migrations/20230502180757_server_pro_oauth_indexes.js
similarity index 84%
rename from services/web/migrations/20230502180757_server_pro_oauth_indexes.mjs
rename to services/web/migrations/20230502180757_server_pro_oauth_indexes.js
index a3e052290e..797120d5bb 100644
--- a/services/web/migrations/20230502180757_server_pro_oauth_indexes.mjs
+++ b/services/web/migrations/20230502180757_server_pro_oauth_indexes.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-pro']
+exports.tags = ['server-pro']
 
 const OAUTH_APPLICATIONS_INDEX = {
   key: { id: 1 },
@@ -20,7 +20,7 @@ const OAUTH_AUTHORIZATION_CODES_INDEX = {
   name: 'authorizationCode_1',
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.oauthApplications, [
     OAUTH_APPLICATIONS_INDEX,
@@ -33,7 +33,7 @@ const migrate = async client => {
   ])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.oauthApplications, [
     OAUTH_APPLICATIONS_INDEX,
@@ -45,9 +45,3 @@ const rollback = async client => {
     OAUTH_AUTHORIZATION_CODES_INDEX,
   ])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230512100122_ensure_history_migration.mjs b/services/web/migrations/20230512100122_ensure_history_migration.js
similarity index 86%
rename from services/web/migrations/20230512100122_ensure_history_migration.mjs
rename to services/web/migrations/20230512100122_ensure_history_migration.js
index 79d7892692..0a2778da51 100644
--- a/services/web/migrations/20230512100122_ensure_history_migration.mjs
+++ b/services/web/migrations/20230512100122_ensure_history_migration.js
@@ -1,10 +1,9 @@
-import util from 'util'
-const { promisify } = util
+const { promisify } = require('util')
 const sleep = promisify(setTimeout)
 
-const tags = ['server-ce', 'server-pro']
+exports.tags = ['server-ce', 'server-pro']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   const count = await db.projects.countDocuments({
     'overleaf.history.display': { $ne: true },
@@ -49,12 +48,6 @@ const migrate = async client => {
   }
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   // Not applicable
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230616153016_user_features_updated_at_index.mjs b/services/web/migrations/20230616153016_user_features_updated_at_index.js
similarity index 62%
rename from services/web/migrations/20230616153016_user_features_updated_at_index.mjs
rename to services/web/migrations/20230616153016_user_features_updated_at_index.js
index 3e8f904944..f4ab80ea9d 100644
--- a/services/web/migrations/20230616153016_user_features_updated_at_index.mjs
+++ b/services/web/migrations/20230616153016_user_features_updated_at_index.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const index = {
   key: {
@@ -11,18 +11,12 @@ const index = {
   name: 'featuresUpdatedAt_1',
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.users, [index])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.users, [index])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230817081910_back_fill_gitBridge_feature_server_pro.js b/services/web/migrations/20230817081910_back_fill_gitBridge_feature_server_pro.js
new file mode 100644
index 0000000000..71e062da63
--- /dev/null
+++ b/services/web/migrations/20230817081910_back_fill_gitBridge_feature_server_pro.js
@@ -0,0 +1,11 @@
+exports.tags = ['server-ce', 'server-pro']
+
+exports.migrate = async () => {
+  // Run-time import as SaaS does not ship with the server-ce-scripts module
+  const runScript = require('../modules/server-ce-scripts/scripts/upgrade-user-features')
+  await runScript(false, {
+    gitBridge: 1,
+  })
+}
+
+exports.rollback = async () => {}
diff --git a/services/web/migrations/20230817081910_back_fill_gitBridge_feature_server_pro.mjs b/services/web/migrations/20230817081910_back_fill_gitBridge_feature_server_pro.mjs
deleted file mode 100644
index 6e15c9fd28..0000000000
--- a/services/web/migrations/20230817081910_back_fill_gitBridge_feature_server_pro.mjs
+++ /dev/null
@@ -1,18 +0,0 @@
-import runScript from '../modules/server-ce-scripts/scripts/upgrade-user-features.js'
-
-const tags = ['server-ce', 'server-pro']
-
-const migrate = async () => {
-  // Run-time import as SaaS does not ship with the server-ce-scripts module
-  await runScript(false, {
-    gitBridge: 1,
-  })
-}
-
-const rollback = async () => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20230928092537_backfill_subscriptions_managed_users_feature_flag.mjs b/services/web/migrations/20230928092537_backfill_subscriptions_managed_users_feature_flag.js
similarity index 69%
rename from services/web/migrations/20230928092537_backfill_subscriptions_managed_users_feature_flag.mjs
rename to services/web/migrations/20230928092537_backfill_subscriptions_managed_users_feature_flag.js
index 4d782bf0d0..ab343de9de 100644
--- a/services/web/migrations/20230928092537_backfill_subscriptions_managed_users_feature_flag.mjs
+++ b/services/web/migrations/20230928092537_backfill_subscriptions_managed_users_feature_flag.js
@@ -1,6 +1,6 @@
-const tags = ['saas']
+exports.tags = ['saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await db.subscriptions.updateMany(
     { 'features.managedUsers': { $ne: true } },
@@ -8,16 +8,10 @@ const migrate = async client => {
   )
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await db.subscriptions.updateMany(
     { 'features.managedUsers': { $eq: null } },
     { $set: { 'features.managedUsers': false } }
   )
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20231016101457_drop_history_display_index.mjs b/services/web/migrations/20231016101457_drop_history_display_index.js
similarity index 56%
rename from services/web/migrations/20231016101457_drop_history_display_index.mjs
rename to services/web/migrations/20231016101457_drop_history_display_index.js
index 83b9e55153..696f18d216 100644
--- a/services/web/migrations/20231016101457_drop_history_display_index.mjs
+++ b/services/web/migrations/20231016101457_drop_history_display_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const indexes = [
   {
@@ -9,16 +9,10 @@ const indexes = [
   },
 ]
 
-const migrate = async ({ db }) => {
+exports.migrate = async ({ db }) => {
   await Helpers.dropIndexesFromCollection(db.projects, indexes)
 }
 
-const rollback = async ({ db }) => {
+exports.rollback = async ({ db }) => {
   await Helpers.addIndexesToCollection(db.projects, indexes)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20231025094810_sso_config_certificates_array.mjs b/services/web/migrations/20231025094810_sso_config_certificates_array.js
similarity index 84%
rename from services/web/migrations/20231025094810_sso_config_certificates_array.mjs
rename to services/web/migrations/20231025094810_sso_config_certificates_array.js
index 1ec19f481e..c9ad073485 100644
--- a/services/web/migrations/20231025094810_sso_config_certificates_array.mjs
+++ b/services/web/migrations/20231025094810_sso_config_certificates_array.js
@@ -1,6 +1,6 @@
-const tags = ['saas']
+exports.tags = ['saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await db.ssoConfigs.updateMany(
     { certificate: { $exists: true }, certificates: { $exists: false } },
@@ -21,7 +21,7 @@ const migrate = async client => {
   )
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await db.ssoConfigs.updateMany(
     { certificate: { $exists: false }, certificates: { $exists: true } },
@@ -33,9 +33,3 @@ const rollback = async client => {
     ]
   )
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20231030160030_managed_users_enabled.mjs b/services/web/migrations/20231030160030_managed_users_enabled.js
similarity index 65%
rename from services/web/migrations/20231030160030_managed_users_enabled.mjs
rename to services/web/migrations/20231030160030_managed_users_enabled.js
index 772c9bfc44..e1a73bd058 100644
--- a/services/web/migrations/20231030160030_managed_users_enabled.mjs
+++ b/services/web/migrations/20231030160030_managed_users_enabled.js
@@ -1,10 +1,10 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await db.subscriptions.updateMany(
     { groupPolicy: { $exists: true } },
@@ -12,16 +12,10 @@ const migrate = async client => {
   )
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await db.subscriptions.updateMany(
     { groupPolicy: { $exists: true } },
     { $unset: { managedUsersEnabled: '' } }
   )
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20231031164732_drop_redundant_indexes.mjs b/services/web/migrations/20231031164732_drop_redundant_indexes.js
similarity index 78%
rename from services/web/migrations/20231031164732_drop_redundant_indexes.mjs
rename to services/web/migrations/20231031164732_drop_redundant_indexes.js
index c8a703f0cd..f3c57c42fd 100644
--- a/services/web/migrations/20231031164732_drop_redundant_indexes.mjs
+++ b/services/web/migrations/20231031164732_drop_redundant_indexes.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const DOCS_INDEXES = [
   {
@@ -26,20 +26,14 @@ const PROJECTS_INDEXES = [
   },
 ]
 
-const migrate = async ({ db }) => {
+exports.migrate = async ({ db }) => {
   await Helpers.dropIndexesFromCollection(db.docs, DOCS_INDEXES)
   await Helpers.dropIndexesFromCollection(db.tags, TAGS_INDEXES)
   await Helpers.dropIndexesFromCollection(db.projects, PROJECTS_INDEXES)
 }
 
-const rollback = async ({ db }) => {
+exports.rollback = async ({ db }) => {
   await Helpers.addIndexesToCollection(db.docs, DOCS_INDEXES)
   await Helpers.addIndexesToCollection(db.tags, TAGS_INDEXES)
   await Helpers.addIndexesToCollection(db.projects, PROJECTS_INDEXES)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20231101153447_partial_last_opened_index.mjs b/services/web/migrations/20231101153447_partial_last_opened_index.js
similarity index 71%
rename from services/web/migrations/20231101153447_partial_last_opened_index.mjs
rename to services/web/migrations/20231101153447_partial_last_opened_index.js
index e49a2e2d62..0b7a7ec45f 100644
--- a/services/web/migrations/20231101153447_partial_last_opened_index.mjs
+++ b/services/web/migrations/20231101153447_partial_last_opened_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const OLD_INDEX = {
   name: 'active_1_lastOpened_1',
@@ -13,20 +13,14 @@ const NEW_INDEX = {
   partialFilterExpression: { active: true },
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.projects, [NEW_INDEX])
   await Helpers.dropIndexesFromCollection(db.projects, [OLD_INDEX])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.projects, [OLD_INDEX])
   await Helpers.dropIndexesFromCollection(db.projects, [NEW_INDEX])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20231101191643_drop_unused_indexes.mjs b/services/web/migrations/20231101191643_drop_unused_indexes.js
similarity index 87%
rename from services/web/migrations/20231101191643_drop_unused_indexes.mjs
rename to services/web/migrations/20231101191643_drop_unused_indexes.js
index 263b05f605..06e5ec7048 100644
--- a/services/web/migrations/20231101191643_drop_unused_indexes.mjs
+++ b/services/web/migrations/20231101191643_drop_unused_indexes.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const PROJECTS_INDEXES = [
   {
@@ -55,7 +55,7 @@ const USERS_INDEXES = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.projects, PROJECTS_INDEXES)
   await Helpers.dropIndexesFromCollection(
@@ -65,15 +65,9 @@ const migrate = async client => {
   await Helpers.dropIndexesFromCollection(db.users, USERS_INDEXES)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.projects, PROJECTS_INDEXES)
   await Helpers.addIndexesToCollection(db.docSnapshots, DOC_SNAPSHOTS_INDEXES)
   await Helpers.addIndexesToCollection(db.users, USERS_INDEXES)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20231101204352_drop_unused_saas_indexes.mjs b/services/web/migrations/20231101204352_drop_unused_saas_indexes.js
similarity index 78%
rename from services/web/migrations/20231101204352_drop_unused_saas_indexes.mjs
rename to services/web/migrations/20231101204352_drop_unused_saas_indexes.js
index 68516b5834..abeffa0bb7 100644
--- a/services/web/migrations/20231101204352_drop_unused_saas_indexes.mjs
+++ b/services/web/migrations/20231101204352_drop_unused_saas_indexes.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const SUBSCRIPTIONS_INDEXES = [
   {
@@ -20,7 +20,7 @@ const USERS_INDEXES = [
   },
 ]
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(
     db.subscriptions,
@@ -29,14 +29,8 @@ const migrate = async client => {
   await Helpers.dropIndexesFromCollection(db.users, USERS_INDEXES)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.subscriptions, SUBSCRIPTIONS_INDEXES)
   await Helpers.addIndexesToCollection(db.users, USERS_INDEXES)
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20231105000000_move_doc_versions_from_docops_to_docs.mjs b/services/web/migrations/20231105000000_move_doc_versions_from_docops_to_docs.js
similarity index 82%
rename from services/web/migrations/20231105000000_move_doc_versions_from_docops_to_docs.mjs
rename to services/web/migrations/20231105000000_move_doc_versions_from_docops_to_docs.js
index f54eb2f3c6..b14183843a 100644
--- a/services/web/migrations/20231105000000_move_doc_versions_from_docops_to_docs.mjs
+++ b/services/web/migrations/20231105000000_move_doc_versions_from_docops_to_docs.js
@@ -1,12 +1,11 @@
-import mongodbLegacy from 'mongodb-legacy'
-const { ObjectId, ReadPreference } = mongodbLegacy
+const { ObjectId, ReadPreference } = require('mongodb-legacy')
 
 const BATCH_SIZE = parseInt(process.env.BATCH_SIZE || '1000', 10)
 const MIN_ID = process.env.MIN_ID
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
-const migrate = async ({ db, nativeDb }) => {
+exports.migrate = async ({ db, nativeDb }) => {
   const docOps = nativeDb.collection('docOps')
 
   const filter = {}
@@ -46,14 +45,8 @@ const migrate = async ({ db, nativeDb }) => {
   console.log(`DONE - ${docsProcessed} docs processed`)
 }
 
-const rollback = async ({ db }) => {
+exports.rollback = async ({ db }) => {
   // Nothing to do on rollback. We don't want to remove versions from the docs
   // collection because they might be more current than the ones in the docOps
   // collection.
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20231110192205_drop_docops_collection.js b/services/web/migrations/20231110192205_drop_docops_collection.js
new file mode 100644
index 0000000000..8d0ce24136
--- /dev/null
+++ b/services/web/migrations/20231110192205_drop_docops_collection.js
@@ -0,0 +1,11 @@
+const { dropCollection } = require('./lib/helpers')
+
+exports.tags = ['server-ce', 'server-pro', 'saas']
+
+exports.migrate = async () => {
+  await dropCollection('docOps')
+}
+
+exports.rollback = async client => {
+  // there's no rollback: we can't recover the data
+}
diff --git a/services/web/migrations/20231110192205_drop_docops_collection.mjs b/services/web/migrations/20231110192205_drop_docops_collection.mjs
deleted file mode 100644
index cd0f332a0d..0000000000
--- a/services/web/migrations/20231110192205_drop_docops_collection.mjs
+++ /dev/null
@@ -1,18 +0,0 @@
-import Helper from './lib/helpers.mjs'
-const { dropCollection } = Helper
-
-const tags = ['server-ce', 'server-pro', 'saas']
-
-const migrate = async () => {
-  await dropCollection('docOps')
-}
-
-const rollback = async client => {
-  // there's no rollback: we can't recover the data
-}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20231113173237_tokens_user_id_index.mjs b/services/web/migrations/20231113173237_tokens_user_id_index.js
similarity index 58%
rename from services/web/migrations/20231113173237_tokens_user_id_index.mjs
rename to services/web/migrations/20231113173237_tokens_user_id_index.js
index 9825bb6620..c80b524380 100644
--- a/services/web/migrations/20231113173237_tokens_user_id_index.mjs
+++ b/services/web/migrations/20231113173237_tokens_user_id_index.js
@@ -1,8 +1,8 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const index = {
   key: {
@@ -11,18 +11,12 @@ const index = {
   name: 'data.user_id_1',
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.tokens, [index])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.tokens, [index])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20240115172206_oauth_issuer_index.mjs b/services/web/migrations/20240115172206_oauth_issuer_index.js
similarity index 67%
rename from services/web/migrations/20240115172206_oauth_issuer_index.mjs
rename to services/web/migrations/20240115172206_oauth_issuer_index.js
index 74633fe866..8a74ed52c9 100644
--- a/services/web/migrations/20240115172206_oauth_issuer_index.mjs
+++ b/services/web/migrations/20240115172206_oauth_issuer_index.js
@@ -1,6 +1,6 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['saas']
+exports.tags = ['saas']
 
 const index = {
   key: {
@@ -14,18 +14,12 @@ const index = {
   },
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.oauthAccessTokens, [index])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.oauthAccessTokens, [index])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20240220130452_remove_deleted_users_from_token_access_refs.js b/services/web/migrations/20240220130452_remove_deleted_users_from_token_access_refs.js
new file mode 100644
index 0000000000..646d1f7385
--- /dev/null
+++ b/services/web/migrations/20240220130452_remove_deleted_users_from_token_access_refs.js
@@ -0,0 +1,9 @@
+const runScript = require('../scripts/remove_deleted_users_from_token_access_refs')
+
+exports.tags = ['server-ce', 'server-pro', 'saas']
+
+exports.migrate = async () => {
+  await runScript(false)
+}
+
+exports.rollback = async () => {}
diff --git a/services/web/migrations/20240220130452_remove_deleted_users_from_token_access_refs.mjs b/services/web/migrations/20240220130452_remove_deleted_users_from_token_access_refs.mjs
deleted file mode 100644
index 1bdb1fe0bd..0000000000
--- a/services/web/migrations/20240220130452_remove_deleted_users_from_token_access_refs.mjs
+++ /dev/null
@@ -1,15 +0,0 @@
-import runScript from '../scripts/remove_deleted_users_from_token_access_refs.js'
-
-const tags = ['server-ce', 'server-pro', 'saas']
-
-const migrate = async () => {
-  await runScript(false)
-}
-
-const rollback = async () => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20240524135408_add_token_hmac_project_invite_tokens.mjs b/services/web/migrations/20240524135408_add_token_hmac_project_invite_tokens.js
similarity index 53%
rename from services/web/migrations/20240524135408_add_token_hmac_project_invite_tokens.mjs
rename to services/web/migrations/20240524135408_add_token_hmac_project_invite_tokens.js
index 0eafecaf3b..99396cf8a3 100644
--- a/services/web/migrations/20240524135408_add_token_hmac_project_invite_tokens.mjs
+++ b/services/web/migrations/20240524135408_add_token_hmac_project_invite_tokens.js
@@ -1,9 +1,9 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
-import runScript from '../scripts/backfill_project_invites_token_hmac.js'
+const Helpers = require('./lib/helpers')
+const runScript = require('../scripts/backfill_project_invites_token_hmac')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
 const index = {
   key: {
@@ -12,19 +12,13 @@ const index = {
   name: 'tokenHmac_1',
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.projectInvites, [index])
   await runScript(false)
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.projectInvites, [index])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20240531082910_remove_project_invite_tokens.mjs b/services/web/migrations/20240531082910_remove_project_invite_tokens.js
similarity index 52%
rename from services/web/migrations/20240531082910_remove_project_invite_tokens.mjs
rename to services/web/migrations/20240531082910_remove_project_invite_tokens.js
index 2bc34ac716..e980816a6f 100644
--- a/services/web/migrations/20240531082910_remove_project_invite_tokens.mjs
+++ b/services/web/migrations/20240531082910_remove_project_invite_tokens.js
@@ -1,10 +1,10 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.assertDependency(
     '20240524135408_add_token_hmac_project_invite_tokens'
@@ -12,10 +12,4 @@ const migrate = async client => {
   await db.projectInvites.updateMany({}, { $unset: { token: 1 } })
 }
 
-const rollback = async client => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
+exports.rollback = async client => {}
diff --git a/services/web/migrations/20240618125145_cleanup_user_features_templates.js b/services/web/migrations/20240618125145_cleanup_user_features_templates.js
new file mode 100644
index 0000000000..728f3040dd
--- /dev/null
+++ b/services/web/migrations/20240618125145_cleanup_user_features_templates.js
@@ -0,0 +1,12 @@
+const { batchedUpdate } = require('../scripts/helpers/batchedUpdate')
+exports.tags = ['server-ce', 'server-pro', 'saas']
+
+exports.migrate = async () => {
+  await batchedUpdate(
+    'users',
+    { 'features.templates': { $exists: true } },
+    { $unset: { 'features.templates': true } }
+  )
+}
+
+exports.rollback = async () => {}
diff --git a/services/web/migrations/20240618125145_cleanup_user_features_templates.mjs b/services/web/migrations/20240618125145_cleanup_user_features_templates.mjs
deleted file mode 100644
index 245cecd42d..0000000000
--- a/services/web/migrations/20240618125145_cleanup_user_features_templates.mjs
+++ /dev/null
@@ -1,20 +0,0 @@
-import BatchedUpdateScript from '../scripts/helpers/batchedUpdate.js'
-
-const { batchedUpdate } = BatchedUpdateScript
-const tags = ['server-ce', 'server-pro', 'saas']
-
-const migrate = async () => {
-  await batchedUpdate(
-    'users',
-    { 'features.templates': { $exists: true } },
-    { $unset: { 'features.templates': true } }
-  )
-}
-
-const rollback = async () => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/20240625101055_add_ai_policy_to_group_policy.mjs b/services/web/migrations/20240625101055_add_ai_policy_to_group_policy.js
similarity index 63%
rename from services/web/migrations/20240625101055_add_ai_policy_to_group_policy.mjs
rename to services/web/migrations/20240625101055_add_ai_policy_to_group_policy.js
index bb3d93666c..a9027cfd20 100644
--- a/services/web/migrations/20240625101055_add_ai_policy_to_group_policy.mjs
+++ b/services/web/migrations/20240625101055_add_ai_policy_to_group_policy.js
@@ -1,6 +1,6 @@
-const tags = ['saas']
+exports.tags = ['saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await db.grouppolicies.updateMany(
     {},
@@ -8,16 +8,10 @@ const migrate = async client => {
   )
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await db.grouppolicies.updateMany(
     {},
     { $unset: { userCannotUseAIFeatures: '' } }
   )
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/202407131109055_admin_reversed_hostname.mjs b/services/web/migrations/202407131109055_admin_reversed_hostname.js
similarity index 88%
rename from services/web/migrations/202407131109055_admin_reversed_hostname.mjs
rename to services/web/migrations/202407131109055_admin_reversed_hostname.js
index ad1adaa9b9..d313224c4c 100644
--- a/services/web/migrations/202407131109055_admin_reversed_hostname.mjs
+++ b/services/web/migrations/202407131109055_admin_reversed_hostname.js
@@ -1,6 +1,6 @@
-const tags = ['server-ce', 'server-pro']
+exports.tags = ['server-ce', 'server-pro']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
 
   const adminsWithEmails = await db.users
@@ -57,10 +57,4 @@ const migrate = async client => {
   }
 }
 
-const rollback = async () => {}
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
+exports.rollback = async () => {}
diff --git a/services/web/migrations/20240730155209_create_project_imageName_index.mjs b/services/web/migrations/20240730155209_create_project_imageName_index.js
similarity index 55%
rename from services/web/migrations/20240730155209_create_project_imageName_index.mjs
rename to services/web/migrations/20240730155209_create_project_imageName_index.js
index 72e1f46df1..71e3945c48 100644
--- a/services/web/migrations/20240730155209_create_project_imageName_index.mjs
+++ b/services/web/migrations/20240730155209_create_project_imageName_index.js
@@ -1,24 +1,18 @@
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro']
+exports.tags = ['server-ce', 'server-pro']
 
 const index = {
   key: { imageName: 1 },
   name: 'imageName_1',
 }
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   await Helpers.addIndexesToCollection(db.projects, [index])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   await Helpers.dropIndexesFromCollection(db.projects, [index])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/migrations/lib/adapter.mjs b/services/web/migrations/lib/adapter.js
similarity index 72%
rename from services/web/migrations/lib/adapter.mjs
rename to services/web/migrations/lib/adapter.js
index a7628f7e8c..a3c8a5cbd1 100644
--- a/services/web/migrations/lib/adapter.mjs
+++ b/services/web/migrations/lib/adapter.js
@@ -1,12 +1,4 @@
-import Path from 'path'
-import mongodb from '../../app/src/infrastructure/mongodb.js'
-import Mongoose from '../../app/src/infrastructure/Mongoose.js'
-import { fileURLToPath } from 'url'
-
-const __filename = fileURLToPath(import.meta.url)
-const __dirname = Path.dirname(__filename)
-const { db, waitForDb } = mongodb
-const { getNativeDb } = Mongoose
+const Path = require('path')
 
 class Adapter {
   constructor(params) {
@@ -22,10 +14,12 @@ class Adapter {
   }
 
   getTemplatePath() {
-    return Path.resolve(__dirname, 'template.mjs')
+    return Path.resolve(__dirname, 'template.js')
   }
 
   async connect() {
+    const { waitForDb, db } = require('../../app/src/infrastructure/mongodb')
+    const { getNativeDb } = require('../../app/src/infrastructure/Mongoose')
     await waitForDb()
     const nativeDb = await getNativeDb()
     return { db, nativeDb }
@@ -59,4 +53,4 @@ class Adapter {
   }
 }
 
-export default Adapter
+module.exports = Adapter
diff --git a/services/web/migrations/lib/helpers.mjs b/services/web/migrations/lib/helpers.js
similarity index 90%
rename from services/web/migrations/lib/helpers.mjs
rename to services/web/migrations/lib/helpers.js
index 0176e0c0b8..dbe76579e5 100644
--- a/services/web/migrations/lib/helpers.mjs
+++ b/services/web/migrations/lib/helpers.js
@@ -1,7 +1,11 @@
 // @ts-check
 
-import mongodb from '../../app/src/infrastructure/mongodb.js'
-const { db, getCollectionNames, getCollectionInternal, waitForDb } = mongodb
+const {
+  db,
+  getCollectionNames,
+  getCollectionInternal,
+  waitForDb,
+} = require('../../app/src/infrastructure/mongodb')
 
 async function addIndexesToCollection(collection, indexes) {
   return Promise.all(
@@ -56,7 +60,7 @@ async function assertDependency(migrationName) {
   }
 }
 
-export default {
+module.exports = {
   addIndexesToCollection,
   dropIndexesFromCollection,
   dropCollection,
diff --git a/services/web/migrations/lib/template.mjs b/services/web/migrations/lib/template.js
similarity index 67%
rename from services/web/migrations/lib/template.mjs
rename to services/web/migrations/lib/template.js
index 742df1d9e0..1c2e3c39f1 100644
--- a/services/web/migrations/lib/template.mjs
+++ b/services/web/migrations/lib/template.js
@@ -1,10 +1,10 @@
 /* eslint-disable no-unused-vars */
 
-import Helpers from './lib/helpers.mjs'
+const Helpers = require('./lib/helpers')
 
-const tags = ['server-ce', 'server-pro', 'saas']
+exports.tags = ['server-ce', 'server-pro', 'saas']
 
-const migrate = async client => {
+exports.migrate = async client => {
   const { db } = client
   // Are there migrations that need to run before this migration?
   // Use the following helper to enforce the dependency:
@@ -14,13 +14,7 @@ const migrate = async client => {
   // await Helpers.addIndexesToCollection(db.wombats, [{ name: 1 }])
 }
 
-const rollback = async client => {
+exports.rollback = async client => {
   const { db } = client
   // await Helpers.dropIndexesFromCollection(db.wombats, [{ name: 1 }])
 }
-
-export default {
-  tags,
-  migrate,
-  rollback,
-}
diff --git a/services/web/package.json b/services/web/package.json
index 0c433b49b2..6d4ac29db1 100644
--- a/services/web/package.json
+++ b/services/web/package.json
@@ -31,7 +31,7 @@
     "type-check": "tsc --noEmit",
     "type-check:backend": "tsc -p tsconfig.backend.json --noEmit",
     "extract-translations": "i18next-scanner",
-    "migrations": "MONGO_SOCKET_TIMEOUT=0 east --es-modules",
+    "migrations": "MONGO_SOCKET_TIMEOUT=0 east",
     "convert-themes": "node frontend/js/features/source-editor/themes/scripts/convert.js",
     "cypress:open-ct": "OVERLEAF_CONFIG=$PWD/config/settings.webpack.js cypress open --component",
     "cypress:run-ct": "OVERLEAF_CONFIG=$PWD/config/settings.webpack.js cypress run --component --browser chrome",
diff --git a/services/web/scripts/confirmed_at_to_dates.js b/services/web/scripts/confirmed_at_to_dates.js
index c9fcaff907..1c63951047 100644
--- a/services/web/scripts/confirmed_at_to_dates.js
+++ b/services/web/scripts/confirmed_at_to_dates.js
@@ -40,7 +40,7 @@ async function updateStringDates() {
   console.log(`Updated ${count} confirmedAt strings to dates!`)
 }
 
-if (require.main === module) {
+if (!module.parent) {
   updateStringDates()
     .then(() => {
       process.exit(0)
diff --git a/services/web/scripts/example/script_for_migration.js b/services/web/scripts/example/script_for_migration.js
index 5ac3f826cb..45ea96fd02 100644
--- a/services/web/scripts/example/script_for_migration.js
+++ b/services/web/scripts/example/script_for_migration.js
@@ -15,7 +15,8 @@ const runScript = async () => {
   console.log(`Hello ${name}!`)
 }
 
-if (require.main === module) {
+if (!module.parent) {
+  // we are in the root module, which means that we're running as a script
   runScript()
     .then(() => process.exit())
     .catch(err => {
diff --git a/services/web/scripts/mark_migration.mjs b/services/web/scripts/mark_migration.js
similarity index 75%
rename from services/web/scripts/mark_migration.mjs
rename to services/web/scripts/mark_migration.js
index 6223d607a0..dec6d71b4f 100644
--- a/services/web/scripts/mark_migration.mjs
+++ b/services/web/scripts/mark_migration.js
@@ -1,9 +1,6 @@
-import Adapter from '../migrations/lib/adapter.mjs'
-import { promises as fs } from 'fs'
-import { join, dirname } from 'path'
-import { fileURLToPath } from 'url'
-
-const __dirname = dirname(fileURLToPath(import.meta.url))
+const Adapter = require('../migrations/lib/adapter')
+const fs = require('fs').promises
+const path = require('path')
 
 async function main(args) {
   if (
@@ -14,7 +11,7 @@ async function main(args) {
     args.includes('-h')
   ) {
     console.log('')
-    console.log('usage: node ./scripts/mark_migration.mjs migration state')
+    console.log('usage: node ./scripts/mark_migration.js migration state')
     console.log('')
     console.log('    migration:   name of migration file')
     console.log('    state:       executed | unexecuted')
@@ -32,7 +29,7 @@ async function main(args) {
   }
 
   try {
-    await fs.access(join(__dirname, '../migrations', `${migration}.mjs`))
+    await fs.access(path.join(__dirname, '../migrations', `${migration}.js`))
   } catch (err) {
     throw new Error(
       `Error: migration ${migration} does not exist on disk: ${err}`
@@ -57,7 +54,7 @@ async function main(args) {
   console.log('Done')
 }
 
-if (fileURLToPath(import.meta.url) === process.argv[1]) {
+if (require.main === module) {
   const args = process.argv.slice(2)
   main(args)
     .then(() => {