cacert-boardvoting/semantic/tasks/admin/distributions/update.js

179 lines
4.9 KiB
JavaScript

/*******************************
Update Repos
*******************************/
/*
This task update all SUI individual distribution repos with new versions of distributions
* Commits changes from create repo
* Pushes changes to GitHub
* Tag new releases if version changed in main repo
*/
var
gulp = require('gulp'),
// node dependencies
console = require('better-console'),
fs = require('fs'),
path = require('path'),
git = require('gulp-git'),
githubAPI = require('github'),
requireDotFile = require('require-dot-file'),
// admin files
github = require('../../config/admin/github.js'),
release = require('../../config/admin/release'),
project = require('../../config/project/release'),
// oAuth configuration for GitHub
oAuth = fs.existsSync(__dirname + '/../../config/admin/oauth.js')
? require('../../config/admin/oauth')
: false,
// shorthand
version = project.version
;
module.exports = function(callback) {
var
index = -1,
total = release.distributions.length,
timer,
stream,
stepRepo
;
if(!oAuth) {
console.error('Must add oauth token for GitHub in tasks/config/admin/oauth.js');
return;
}
// Do Git commands synchronously per distribution, to avoid issues
stepRepo = function() {
index = index + 1;
if(index >= total) {
callback();
return;
}
var
distribution = release.distributions[index],
outputDirectory = path.resolve(path.join(release.outputRoot, distribution.toLowerCase() )),
repoName = release.distRepoRoot + distribution,
commitArgs = (oAuth.name !== undefined && oAuth.email !== undefined)
? '--author "' + oAuth.name + ' <' + oAuth.email + '>"'
: '',
distributionPackage = fs.existsSync(outputDirectory + 'package.json' )
? require(outputDirectory + 'package.json')
: false,
isNewVersion = (version && distributionPackage.version != version),
commitMessage = (isNewVersion)
? 'Updated distribution to version ' + version
: 'Updated files from main repo',
gitOptions = { cwd: outputDirectory },
commitOptions = { args: commitArgs, cwd: outputDirectory },
releaseOptions = { tag_name: version, owner: release.org, repo: repoName },
fileModeOptions = { args : 'config core.fileMode false', cwd: outputDirectory },
usernameOptions = { args : 'config user.name "' + oAuth.name + '"', cwd: outputDirectory },
emailOptions = { args : 'config user.email "' + oAuth.email + '"', cwd: outputDirectory },
versionOptions = { args : 'rev-parse --verify HEAD', cwd: outputDirectory },
localRepoSetup = fs.existsSync(path.join(outputDirectory, '.git')),
canProceed = true
;
console.info('Processing repository:' + outputDirectory);
function setConfig() {
git.exec(fileModeOptions, function() {
git.exec(usernameOptions, function () {
git.exec(emailOptions, function () {
commitFiles();
});
});
});
}
// standard path
function commitFiles() {
// commit files
console.info('Committing ' + distribution + ' files', commitArgs);
gulp.src('./', gitOptions)
.pipe(git.add(gitOptions))
.pipe(git.commit(commitMessage, commitOptions))
.on('error', function(error) {
// canProceed = false; bug in git commit <https://github.com/stevelacy/gulp-git/issues/49>
})
.on('finish', function(callback) {
if(canProceed) {
pushFiles();
}
else {
console.info('Nothing new to commit');
nextRepo();
}
})
;
}
// push changes to remote
function pushFiles() {
console.info('Pushing files for ' + distribution);
git.push('origin', 'master', { args: '', cwd: outputDirectory }, function(error) {
console.info('Push completed successfully');
getSHA();
});
}
// gets SHA of last commit
function getSHA() {
git.exec(versionOptions, function(error, version) {
version = version.trim();
createRelease(version);
});
}
// create release on GitHub.com
function createRelease(version) {
if(version) {
releaseOptions.target_commitish = version;
}
github.repos.createRelease(releaseOptions, function() {
nextRepo();
});
}
// Steps to next repository
function nextRepo() {
console.log('Sleeping for 1 second...');
// avoid rate throttling
global.clearTimeout(timer);
timer = global.setTimeout(stepRepo, 100);
}
if(localRepoSetup) {
setConfig();
}
else {
console.error('Repository must be setup before running update distributions');
}
};
stepRepo();
};