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54 lines
1.9 KiB
CoffeeScript
54 lines
1.9 KiB
CoffeeScript
ResourceWriter = require "./ResourceWriter"
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LatexRunner = require "./LatexRunner"
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OutputFileFinder = require "./OutputFileFinder"
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Settings = require("settings-sharelatex")
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Path = require "path"
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logger = require "logger-sharelatex"
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Metrics = require "./Metrics"
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child_process = require "child_process"
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module.exports = CompileManager =
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doCompile: (request, callback = (error, outputFiles) ->) ->
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compileDir = Path.join(Settings.path.compilesDir, request.project_id)
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timer = new Metrics.Timer("write-to-disk")
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logger.log project_id: request.project_id, "starting compile"
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ResourceWriter.syncResourcesToDisk request.project_id, request.resources, compileDir, (error) ->
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return callback(error) if error?
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logger.log project_id: request.project_id, time_taken: Date.now() - timer.start, "written files to disk"
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timer.done()
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timer = new Metrics.Timer("run-compile")
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Metrics.inc("compiles")
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LatexRunner.runLatex request.project_id, {
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directory: compileDir
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mainFile: request.rootResourcePath
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compiler: request.compiler
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timeout: request.timeout
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}, (error) ->
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return callback(error) if error?
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logger.log project_id: request.project_id, time_taken: Date.now() - timer.start, "done compile"
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timer.done()
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OutputFileFinder.findOutputFiles request.resources, compileDir, (error, outputFiles) ->
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return callback(error) if error?
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callback null, outputFiles
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clearProject: (project_id, _callback = (error) ->) ->
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callback = (error) ->
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_callback(error)
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_callback = () ->
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compileDir = Path.join(Settings.path.compilesDir, project_id)
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proc = child_process.spawn "rm", ["-r", compileDir]
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proc.on "error", callback
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stderr = ""
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proc.stderr.on "data", (chunk) -> stderr += chunk.toString()
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proc.on "close", (code) ->
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if code == 0
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return callback(null)
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else
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return callback(new Error("rm -r #{compileDir} failed: #{stderr}"))
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