mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-21 20:47:08 -05:00
347 lines
11 KiB
CoffeeScript
347 lines
11 KiB
CoffeeScript
fs = require "fs"
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spawn = require("child_process").spawn
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exec = require("child_process").exec
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rimraf = require "rimraf"
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Path = require "path"
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semver = require "semver"
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knox = require "knox"
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crypto = require "crypto"
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async = require "async"
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settings = require("settings-sharelatex")
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SERVICES = require("./config/services")
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module.exports = (grunt) ->
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grunt.loadNpmTasks 'grunt-bunyan'
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grunt.loadNpmTasks 'grunt-execute'
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grunt.loadNpmTasks 'grunt-available-tasks'
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grunt.loadNpmTasks 'grunt-concurrent'
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grunt.loadNpmTasks "grunt-contrib-coffee"
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grunt.loadNpmTasks "grunt-shell"
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require('load-grunt-config')(grunt)
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execute = {}
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for service in SERVICES
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execute[service.name] =
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src: "#{service.name}/app.js"
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grunt.initConfig
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execute: execute
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concurrent:
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all:
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tasks: ("run:#{service.name}" for service in SERVICES)
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options:
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limit: SERVICES.length
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logConcurrentOutput: true
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coffee:
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migrate:
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expand: true,
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flatten: false,
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cwd: './',
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src: ['./migrations/*.coffee'],
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dest: './',
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ext: '.js'
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options:
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bare:true
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shell:
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migrate:
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command: "./node_modules/east/bin/east migrate --adapter east-mongo --url #{settings?.mongo?.url}"
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availabletasks:
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tasks:
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options:
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filter: 'exclude',
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tasks: [
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'concurrent'
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'execute'
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'bunyan'
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'availabletasks'
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]
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groups:
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"Run tasks": [
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"run"
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"run:all"
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"default"
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].concat ("run:#{service.name}" for service in SERVICES)
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"Misc": [
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"help"
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]
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"Install tasks": ("install:#{service.name}" for service in SERVICES).concat(["install:all", "install", "install:dirs"])
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"Update tasks": ("update:#{service.name}" for service in SERVICES).concat(["update:all", "update"])
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"Checks": ["check", "check:redis", "check:latexmk", "check:s3", "check:make"]
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for service in SERVICES
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do (service) ->
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grunt.registerTask "install:#{service.name}", "Download and set up the #{service.name} service", () ->
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done = @async()
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Helpers.installService(service, done)
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grunt.registerTask 'install:all', "Download and set up all ShareLaTeX services",
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["check:make"].concat(
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("install:#{service.name}" for service in SERVICES)
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).concat([ "install:dirs"])
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grunt.registerTask 'install', 'install:all'
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grunt.registerTask 'update:all', "Checkout and update all ShareLaTeX services",
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["check:make"].concat(
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("update:#{service.name}" for service in SERVICES)
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)
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grunt.registerTask 'update', 'update:all'
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grunt.registerTask 'run', "Run all of the sharelatex processes", ['concurrent:all']
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grunt.registerTask 'run:all', 'run'
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grunt.registerTask 'help', 'Display this help list', 'availabletasks'
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grunt.registerTask 'default', 'run'
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grunt.registerTask "check:redis", "Check that redis is installed and running", () ->
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Helpers.checkRedis @async()
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grunt.registerTask "check:latexmk", "Check that latexmk is installed", () ->
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Helpers.checkLatexmk @async()
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grunt.registerTask "check:s3", "Check that Amazon S3 credentials are configured", () ->
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Helpers.checkS3 @async()
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grunt.registerTask "check:fs", "Check that local filesystem options are configured", () ->
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Helpers.checkFS @async()
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grunt.registerTask "check:aspell", "Check that aspell is installed", () ->
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Helpers.checkAspell @async()
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grunt.registerTask "check:make", "Check that make is installed", () ->
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Helpers.checkMake @async()
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grunt.registerTask "check", "Check that you have the required dependencies installed", ["check:redis", "check:latexmk", "check:s3", "check:fs", "check:aspell"]
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grunt.registerTask 'migrate', "compile migrations and run them", ['coffee:migrate', 'shell:migrate']
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Helpers =
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installService: (service, callback = (error) ->) ->
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Helpers.cloneGitRepo service, (error) ->
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return callback(error) if error?
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Helpers.installNpmModules service, (error) ->
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return callback(error) if error?
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Helpers.rebuildNpmModules service, (error) ->
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return callback(error) if error?
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Helpers.runGruntInstall service, (error) ->
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return callback(error) if error?
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callback()
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cloneGitRepo: (service, callback = (error) ->) ->
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repo_src = service.repo
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dir = service.name
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if !fs.existsSync(dir)
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proc = spawn "git", [
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"clone",
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repo_src,
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dir
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], stdio: "inherit"
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proc.on "close", () ->
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Helpers.checkoutVersion service, callback
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else
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console.log "#{dir} already installed, skipping."
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callback()
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checkoutVersion: (service, callback = (error) ->) ->
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dir = service.name
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proc = spawn "git", ["checkout", service.version], stdio: "inherit", cwd: dir
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proc.on "close", () ->
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callback()
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installNpmModules: (service, callback = (error) ->) ->
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dir = service.name
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proc = spawn "npm", ["install"], stdio: "inherit", cwd: dir
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proc.on "close", () ->
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callback()
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# work around for https://github.com/npm/npm/issues/5400
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# where binary modules are not built due to bug in npm
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rebuildNpmModules: (service, callback = (error) ->) ->
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dir = service.name
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proc = spawn "npm", ["rebuild"], stdio: "inherit", cwd: dir
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proc.on "close", () ->
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callback()
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runGruntInstall: (service, callback = (error) ->) ->
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dir = service.name
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proc = spawn "grunt", ["install"], stdio: "inherit", cwd: dir
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proc.on "close", () ->
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callback()
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checkRedis: (callback = (error) ->) ->
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grunt.log.write "Checking Redis is running... "
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exec "redis-cli info", (error, stdout, stderr) ->
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if error? and error.message.match("Could not connect")
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grunt.log.error "FAIL. Redis is not running"
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return callback(error)
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else if error?
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return callback(error)
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else
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m = stdout.match(/redis_version:(.*)/)
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if !m?
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grunt.log.error "FAIL."
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grunt.log.error "Unknown redis version"
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error = new Error("Unknown redis version")
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else
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version = m[1]
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if semver.gte(version, "2.6.12")
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grunt.log.writeln "OK."
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grunt.log.writeln "Running Redis version #{version}"
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else
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grunt.log.error "FAIL."
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grunt.log.error "Redis version is too old (#{version}). Must be 2.6.12 or greater."
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error = new Error("Redis version is too old (#{version}). Must be 2.6.12 or greater.")
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callback(error)
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checkLatexmk: (callback = (error) ->) ->
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grunt.log.write "Checking latexmk is installed... "
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exec "latexmk --version", (error, stdout, stderr) ->
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if error? and error.message.match("not found")
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grunt.log.error "FAIL."
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grunt.log.errorlns """
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Either latexmk is not installed or is not in your PATH.
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latexmk comes with TexLive 2013, and must be a version from 2013 or later.
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If you have already have TeXLive installed, then make sure it is
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included in your PATH (example for 64-bit linux):
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export PATH=$PATH:/usr/local/texlive/2014/bin/x86_64-linux/
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This is a not a fatal error, but compiling will not work without latexmk.
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"""
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return callback(error)
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else if error?
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return callback(error)
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else
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m = stdout.match(/Version (.*)/)
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if !m?
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grunt.log.error "FAIL."
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grunt.log.error "Unknown latexmk version"
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error = new Error("Unknown latexmk version")
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else
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version = m[1]
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if semver.gte(version + ".0", "4.39.0")
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grunt.log.writeln "OK."
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grunt.log.writeln "Running latexmk version #{version}"
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else
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grunt.log.error "FAIL."
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grunt.log.errorlns """
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latexmk version is too old (#{version}). Must be 4.39 or greater.
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This is a not a fatal error, but compiling will not work without latexmk
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"""
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error = new Error("latexmk is too old")
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callback(error)
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checkAspell: (callback = (error) ->) ->
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grunt.log.write "Checking aspell is installed... "
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exec "aspell dump dicts", (error, stdout, stderr) ->
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if error? and error.message.match("not found")
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grunt.log.error "FAIL."
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grunt.log.errorlns """
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Either aspell is not installed or is not in your PATH.
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On Ubuntu you can install aspell with:
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sudo apt-get install aspell
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Or on a mac:
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brew install aspell
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This is not a fatal error, but the spell-checker will not work without aspell
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"""
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return callback(error)
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else if error?
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return callback(error)
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else
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grunt.log.writeln "OK."
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grunt.log.writeln "The following spell check dictionaries are available:"
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grunt.log.write stdout
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callback()
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callback(error)
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checkS3: (callback = (error) ->) ->
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Settings = require "settings-sharelatex"
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if Settings.filestore.backend==""
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grunt.log.writeln "No backend specified. Assuming Amazon S3"
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Settings.filestore.backend = "s3"
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if Settings.filestore.backend=="s3"
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grunt.log.write "Checking S3 credentials... "
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try
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client = knox.createClient({
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key: Settings.filestore.s3.key
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secret: Settings.filestore.s3.secret
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bucket: Settings.filestore.stores.user_files
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})
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catch e
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grunt.log.error "FAIL."
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grunt.log.errorlns """
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Please configure your Amazon S3 credentials in config/settings.development.coffee
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Amazon S3 (Simple Storage Service) is a cloud storage service provided by
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Amazon. ShareLaTeX uses S3 for storing binary files like images. You can
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sign up for an account and find out more at:
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http://aws.amazon.com/s3/
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"""
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return callback()
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client.getFile "does-not-exist", (error, response) ->
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unless response? and response.statusCode == 404
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grunt.log.error "FAIL."
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grunt.log.errorlns """
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Could not connect to Amazon S3. Please check your credentials.
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"""
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else
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grunt.log.writeln "OK."
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callback()
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else
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grunt.log.writeln "Filestore other than S3 configured. Not checking S3."
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callback()
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checkFS: (callback = (error) ->) ->
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Settings = require "settings-sharelatex"
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if Settings.filestore.backend=="fs"
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grunt.log.write "Checking FS configuration... "
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fs = require("fs")
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fs.exists Settings.filestore.stores.user_files, (exists) ->
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if exists
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grunt.log.writeln "OK."
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else
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grunt.log.error "FAIL."
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grunt.log.errorlns """
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Could not find directory "#{Settings.filestore.stores.user_files}".
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Please check your configuration.
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"""
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callback()
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else
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grunt.log.writeln "Filestore other than FS configured. Not checking FS."
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callback()
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checkMake: (callback = (error) ->) ->
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grunt.log.write "Checking make is installed... "
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exec "make --version", (error, stdout, stderr) ->
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if error? and error.message.match("not found")
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grunt.log.error "FAIL."
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grunt.log.errorlns """
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Either make is not installed or is not in your path.
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On Ubuntu you can install make with:
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sudo apt-get install build-essential
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"""
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return callback(error)
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else if error?
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return callback(error)
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else
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grunt.log.write "OK."
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return callback()
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