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Improve logging for catching #1174, and fix tests.

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This commit is contained in:
Winston Li 2016-04-01 05:23:59 +01:00
parent a4df78c73d
commit ab09d044a8
3 changed files with 79 additions and 14 deletions
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84
services/git-bridge/src/main/java/uk/ac/ic/wlgitbridge/bridge/BridgeAPI.java
View file

@ -17,6 +17,7 @@ import uk.ac.ic.wlgitbridge.snapshot.push.PostbackManager;
import uk.ac.ic.wlgitbridge.snapshot.push.PushRequest;
import uk.ac.ic.wlgitbridge.snapshot.push.PushResult;
import uk.ac.ic.wlgitbridge.snapshot.push.exception.*;
import uk.ac.ic.wlgitbridge.util.Log;
import uk.ac.ic.wlgitbridge.util.Util;
import java.io.IOException;
@ -45,7 +46,8 @@ public class BridgeAPI {
mainProjectLock.unlockForProject(projectName);
}
public boolean repositoryExists(Credential oauth2, String projectName) throws ServiceMayNotContinueException, ForbiddenException {
public boolean repositoryExists(Credential oauth2, String projectName)
throws ServiceMayNotContinueException, ForbiddenException {
lockForProject(projectName);
GetDocRequest getDocRequest = new GetDocRequest(oauth2, projectName);
getDocRequest.request();
@ -63,28 +65,71 @@ public class BridgeAPI {
return true;
}
public void getWritableRepositories(Credential oauth2, String projectName, Repository repository) throws IOException, SnapshotPostException, GitAPIException, ForbiddenException {
public void getWritableRepositories(Credential oauth2,
String projectName,
Repository repository)
throws IOException,
SnapshotPostException,
GitAPIException,
ForbiddenException {
Util.sout("Fetching project: " + projectName);
dataStore.updateProjectWithName(oauth2, projectName, repository);
}
public void putDirectoryContentsToProjectWithName(Credential oauth2, String projectName, RawDirectory directoryContents, RawDirectory oldDirectoryContents, String hostname) throws SnapshotPostException, IOException, ForbiddenException {
public void
putDirectoryContentsToProjectWithName(Credential oauth2,
String projectName,
RawDirectory directoryContents,
RawDirectory oldDirectoryContents,
String hostname)
throws SnapshotPostException, IOException, ForbiddenException {
mainProjectLock.lockForProject(projectName);
CandidateSnapshot candidate = null;
try {
Util.sout("Pushing project: " + projectName);
Log.info("[Project {}] Pushing", projectName);
String postbackKey = postbackManager.makeKeyForProject(projectName);
candidate = dataStore.createCandidateSnapshotFromProjectWithContents(projectName, directoryContents, oldDirectoryContents);
PushRequest pushRequest = new PushRequest(oauth2, candidate, postbackKey);
Log.info(
"[Project {}] Created postback key: {}",
projectName,
postbackKey
);
candidate =
dataStore.createCandidateSnapshotFromProjectWithContents(
projectName,
directoryContents,
oldDirectoryContents
);
PushRequest pushRequest = new PushRequest(
oauth2,
candidate,
postbackKey
);
pushRequest.request();
PushResult result = pushRequest.getResult();
if (result.wasSuccessful()) {
dataStore.approveSnapshot(postbackManager.getVersionID(projectName), candidate);
Log.info(
"[Project {}] Push to Overleaf successful",
projectName
);
Log.info("[Project {}] Waiting for postback...", projectName);
int versionID =
postbackManager.waitForVersionIdOrThrow(projectName);
Log.info(
"[Project {}] Got version ID for push: {}",
projectName,
versionID
);
dataStore.approveSnapshot(versionID, candidate);
Log.info(
"[Project {}] Approved version ID: {}",
projectName,
versionID
);
} else {
throw new OutOfDateException();
}
} catch (SevereSnapshotPostException e) {
e.printStackTrace();
Log.warn("Failed to put to Overleaf", e);
throw e;
} catch (SnapshotPostException e) {
throw e;
@ -93,22 +138,37 @@ public class BridgeAPI {
} finally {
if (candidate != null) {
candidate.deleteServletFiles();
} else {
Log.error(
"Candidate snapshot was null: this should never happen."
);
}
mainProjectLock.unlockForProject(projectName);
}
}
public void checkPostbackKey(String projectName, String postbackKey) throws InvalidPostbackKeyException {
public void checkPostbackKey(String projectName, String postbackKey)
throws InvalidPostbackKeyException {
postbackManager.checkPostbackKey(projectName, postbackKey);
}
/* Called by postback thread. */
public void postbackReceivedSuccessfully(String projectName, String postbackKey, int versionID) throws UnexpectedPostbackException {
public void postbackReceivedSuccessfully(String projectName,
String postbackKey,
int versionID)
throws UnexpectedPostbackException {
postbackManager.postVersionIDForProject(projectName, versionID, postbackKey);
}
public void postbackReceivedWithException(String projectName, String postbackKey, SnapshotPostException exception) throws UnexpectedPostbackException {
postbackManager.postExceptionForProject(projectName, exception, postbackKey);
public void postbackReceivedWithException(String projectName,
String postbackKey,
SnapshotPostException exception)
throws UnexpectedPostbackException {
postbackManager.postExceptionForProject(
projectName,
exception,
postbackKey
);
}
}

2
services/git-bridge/src/main/java/uk/ac/ic/wlgitbridge/snapshot/push/PostbackManager.java
View file

@ -22,7 +22,7 @@ public class PostbackManager {
postbackContentsTable = new HashMap<String, PostbackPromise>();
}
public int getVersionID(String projectName) throws SnapshotPostException {
public int waitForVersionIdOrThrow(String projectName) throws SnapshotPostException {
try {
return postbackContentsTable.get(projectName).waitForPostback();
} catch (SnapshotPostException e) {

7
services/git-bridge/src/test/java/uk/ac/ic/wlgitbridge/WLGitBridgeIntegrationTest.java
View file

@ -612,7 +612,12 @@ public class WLGitBridgeIntegrationTest {
"\t\"username\": \"\",\n" +
"\t\"password\": \"\",\n" +
"\t\"postbackBaseUrl\": \"http://127.0.0.1:" + port + "\",\n" +
"\t\"serviceName\": \"Overleaf\"\n" +
"\t\"serviceName\": \"Overleaf\"\n," +
" \"oauth2\": {\n" +
" \"oauth2ClientID\": \"clientID\",\n" +
" \"oauth2ClientSecret\": \"oauth2 client secret\",\n" +
" \"oauth2Server\": \"https://www.overleaf.com\"\n" +
" }\n" +
"}\n");
writer.close();
return config.getAbsolutePath();