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| -rw-r--r-- | build/release.js | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/build/release.js b/build/release.js new file mode 100644 index 000000000..09f917b48 --- /dev/null +++ b/build/release.js @@ -0,0 +1,169 @@ +#!/usr/bin/env node +/* + * jQuery Release Management + */ + +var fs = require("fs"), + child = require("child_process"), + debug = false; + +var scpURL = "jqadmin@code.origin.jquery.com:/var/www/html/code.jquery.com/", + cdnURL = "http://code.origin.jquery.com/", + + version = /^[\d.]+(?:(?:a|b|rc)\d+|pre)?$/, + versionFile = "version.txt", + + file = "dist/jquery.js", + minFile = "dist/jquery.min.js", + + files = { + "jquery-VER.js": file, + "jquery-VER.min.js": minFile + }, + + finalFiles = { + "jquery.js": file, + "jquery-latest.js": file, + "jquery.min.js": minFile, + "jquery-latest.min.js": minFile + }; + +exec( "git pull && git status", function( error, stdout, stderr ) { + if ( /Changes to be committed/i.test( stdout ) ) { + exit( "Please commit changed files before attemping to push a release." ); + + } else if ( /Changes not staged for commit/i.test( stdout ) ) { + exit( "Please stash files before attempting to push a release." ); + + } else { + setVersion(); + } +}); + +function setVersion() { + var oldVersion = fs.readFileSync( versionFile, "utf8" ); + + prompt( "New Version (was " + oldVersion + "): ", function( data ) { + if ( data && version.test( data ) ) { + fs.writeFileSync( versionFile, data ); + + exec( "git commit -a -m 'Tagging the " + data + " release.' && git push && " + + "git tag " + data + " && git push origin " + data, function() { + make( data ); + }); + + } else { + console.error( "Malformed version number, please try again." ); + setVersion(); + } + }); +} + +function make( newVersion ) { + exec( "make clean && make", function( error, stdout, stderr ) { + // TODO: Verify JSLint + + Object.keys( files ).forEach(function( oldName ) { + var value = files[ oldName ], name = oldName.replace( /VER/g, newVersion ); + + copy( value, name ); + + delete files[ oldName ]; + files[ name ] = value; + }); + + exec( "scp " + Object.keys( files ).join( " " ) + " " + scpURL, function() { + setNextVersion( newVersion ); + }); + }); +} + +function setNextVersion( newVersion ) { + var isFinal = false; + + if ( /(?:a|b|rc)\d+$/.test( newVersion ) ) { + newVersion = newVersion.replace( /(?:a|b|rc)\d+$/, "pre" ); + + } else if ( /^\d+\.\d+\.?(\d*)$/.test( newVersion ) ) { + newVersion = newVersion.replace( /^(\d+\.\d+\.?)(\d*)$/, function( all, pre, num ) { + return pre + (num ? parseFloat( num ) + 1 : 1) + "pre"; + }); + + isFinal = true; + } + + prompt( "Next Version [" + newVersion + "]: ", function( data ) { + if ( !data ) { + data = newVersion; + } + + if ( version.test( data ) ) { + fs.writeFileSync( versionFile, data ); + + exec( "git commit -a -m 'Updating the source version to " + data + "' && git push", function() { + if ( isFinal ) { + makeFinal( newVersion ); + } + }); + + } else { + console.error( "Malformed version number, please try again." ); + setNextVersion( newVersion ); + } + }); +} + +function makeFinal( newVersion ) { + var all = Object.keys( finalFiles ); + + // Copy all the files + all.forEach(function( name ) { + copy( finalFiles[ name ], name ); + }); + + // Upload files to CDN + exec( "scp " + all.join( " " ) + " " + scpURL, function() { + exec( "curl '" + cdnURL + "{" + all.join( "," ) + "}?reload'", function() { + console.log( "Done." ); + }); + }); +} + +function copy( oldFile, newFile ) { + if ( debug ) { + console.log( "Copying " + oldFile + " to " + newFile ); + + } else { + fs.writeFileSync( newFile, fs.readFileSync( oldFile, "utf8" ) ); + } +} + +function prompt( msg, callback ) { + process.stdout.write( msg ); + + process.stdin.resume(); + process.stdin.setEncoding( "utf8" ); + + process.stdin.once( "data", function( chunk ) { + process.stdin.pause(); + callback( chunk.replace( /\n*$/g, "" ) ); + }); +} + +function exec( cmd, fn ) { + if ( debug ) { + console.log( cmd ); + fn(); + + } else { + child.exec( cmd, fn ); + } +} + +function exit( msg ) { + if ( msg ) { + console.error( "\nError: " + msg ); + } + + process.exit( 1 ); +} |