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Cedaro Blog: Deploying packages with Shipit.js
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{ | |
"name": "project-name", | |
"version": "1.0.0", | |
"devDependencies": { | |
"moment": "^2.10.3", | |
"shipit-cli": "^1.2.1" | |
} | |
} |
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var moment = require( 'moment' ), | |
package = require( __dirname + '/package.json' ), | |
path = require( 'path' ); | |
module.exports = function ( shipit ) { | |
shipit.initConfig({ | |
staging: { | |
servers: 'staging.example.com', | |
deployRoot: '/srv/www/staging.example.com/deploy/themes/', | |
publicPath: '/srv/www/staging.example.com/public/wp-content/themes/' | |
} | |
}); | |
shipit.task( 'deploy', function() { | |
shipit.archiveFile = package.name + '-' + package.version + '.zip'; | |
shipit.deployPath = shipit.config.deployRoot + package.name + '/releases/'; | |
return createDeploymentPath() | |
.then( copyProject ) | |
.then( unpackDeployment ) | |
.then( updateSymlink ) | |
.then( cleanOldReleases ); | |
}); | |
function createDeploymentPath() { | |
return shipit.remote( 'mkdir -p ' + shipit.deployPath ); | |
} | |
function copyProject() { | |
return shipit.remoteCopy( 'dist/' + shipit.archiveFile, shipit.deployPath ); | |
} | |
function unpackDeployment() { | |
var cmd = []; | |
shipit.deployTime = moment().utc().format( 'YYYYMMDDHHmmss' ); | |
cmd.push( 'cd ' + shipit.deployPath ); | |
cmd.push( 'unzip -q ' + shipit.archiveFile ); | |
cmd.push( 'mv ' + package.name + ' ' + shipit.deployTime ); | |
cmd.push( 'rm ' + shipit.archiveFile ); | |
return shipit.remote( cmd.join( ' && ' ) ); | |
} | |
function updateSymlink() { | |
var cmd = []; | |
cmd.push( 'cd ' + shipit.config.publicPath ); | |
cmd.push( 'ln -sn ' + shipit.deployPath + shipit.deployTime + ' ' + package.name + '-temp' ); | |
cmd.push( 'mv -T ' + package.name + '-temp ' + package.name ); | |
return shipit.remote( cmd.join( ' && ' ) ); | |
} | |
function cleanOldReleases() { | |
var cmd = ''; | |
cmd += '('; | |
cmd += 'ls -rd ' + shipit.deployPath + '*|head -n 5;'; | |
cmd += 'ls -d ' + shipit.deployPath + '*'; | |
cmd += ')'; | |
cmd += '|sort|uniq -u|xargs rm -rf'; | |
return shipit.remote( cmd ); | |
} | |
}; |
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