Release: Add support for pre-releases.

diff --git a/build/release/release.js b/build/release/release.js
index 4efa1d2b78d39dbdd96260f631717322e3bf81c3..60abf61ec3ad384e025c2fe967b3b950c3a80a49 100644 (file)
--- a/build/release/release.js
+++ b/build/release/release.js
@@ -1,9 +1,13 @@
 #!/usr/bin/env node
 /*global cat:true cd:true echo:true exec:true exit:true*/
 
+// Usage:
+// stable release: node release.js
+// pre-release: node release.js --pre-release {version}
+
 "use strict";
 
-var baseDir, repoDir, prevVersion, newVersion, nextVersion, tagTime,
+var baseDir, repoDir, prevVersion, newVersion, nextVersion, tagTime, preRelease,
        fs = require( "fs" ),
        path = require( "path" ),
        // support: node <0.8
@@ -67,8 +71,12 @@ function cloneRepo() {
        if ( exec( "npm install" ).code !== 0 ) {
                abort( "Error installing dependencies." );
        }
-       if ( exec( "npm install download.jqueryui.com" ).code !== 0 ) {
-               abort( "Error installing dependencies." );
+       // We need download.jqueryui.com in order to generate themes.
+       // We only generate themes for stable releases.
+       if ( !preRelease ) {
+               if ( exec( "npm install download.jqueryui.com" ).code !== 0 ) {
+                       abort( "Error installing dependencies." );
+               }
        }
        echo();
 }
@@ -104,32 +112,37 @@ function getVersions() {
                abort( "The version must be a pre version." );
        }
 
-       newVersion = currentVersion.substr( 0, currentVersion.length - 3 );
-       parts = newVersion.split( "." );
-       major = parseInt( parts[ 0 ], 10 );
-       minor = parseInt( parts[ 1 ], 10 );
-       patch = parseInt( parts[ 2 ], 10 );
-
-       // TODO: handle 2.0.0
-       if ( minor === 0 ) {
-               abort( "This script is not smart enough to handle the 2.0.0 release." );
-       }
+       if ( preRelease ) {
+               newVersion = preRelease;
+               // Note: prevVersion is not currently used for pre-releases. The TODO
+               // below about 1.10.0 applies here as well.
+               prevVersion = nextVersion = currentVersion;
+       } else {
+               newVersion = currentVersion.substr( 0, currentVersion.length - 3 );
+               parts = newVersion.split( "." );
+               major = parseInt( parts[ 0 ], 10 );
+               minor = parseInt( parts[ 1 ], 10 );
+               patch = parseInt( parts[ 2 ], 10 );
+
+               // TODO: handle 1.10.0
+               // Also see comment above about pre-releases
+               if ( minor === 0 ) {
+                       abort( "This script is not smart enough to handle the 1.10.0 release." );
+               }
 
-       prevVersion = patch === 0 ?
-               [ major, minor - 1, 0 ].join( "." ) :
-               [ major, minor, patch - 1 ].join( "." );
-       // TODO: Remove version hack after 1.9.0 release
-       if ( prevVersion === "1.8.0" ) {
-               prevVersion = "1.8";
+               prevVersion = patch === 0 ?
+                       [ major, minor - 1, 0 ].join( "." ) :
+                       [ major, minor, patch - 1 ].join( "." );
+               nextVersion = [ major, minor, patch + 1 ].join( "." ) + "pre";
        }
-       nextVersion = [ major, minor, patch + 1 ].join( "." ) + "pre";
 
        echo( "We are going from " + prevVersion.cyan + " to " + newVersion.cyan + "." );
        echo( "After the release, the version will be " + nextVersion.cyan + "." );
 }
 
 function buildRelease() {
-       var pkg;
+       var pkg,
+               releaseTask = preRelease ? "release" : "release_cdn";
 
        echo( "Creating " + "release".cyan + " branch..." );
        git( "checkout -b release", "Error creating release branch." );
@@ -151,7 +164,7 @@ function buildRelease() {
        echo();
 
        echo( "Building release..." );
-       if ( exec( "grunt release_cdn" ).code !== 0 ) {
+       if ( exec( "grunt " + releaseTask ).code !== 0 ) {
                abort( "Error building release." );
        }
        echo();
@@ -173,6 +186,11 @@ function pushRelease() {
 }
 
 function updateBranchVersion() {
+       // Pre-releases don't change the master version
+       if ( preRelease ) {
+               return;
+       }
+
        var pkg;
 
        echo( "Checking out " + branch.cyan + " branch..." );
@@ -189,11 +207,20 @@ function updateBranchVersion() {
 }
 
 function pushBranch() {
+       // Pre-releases don't change the master version
+       if ( preRelease ) {
+               return;
+       }
+
        echo( "Pushing " + branch.cyan + " to GitHub..." );
        git( "push", "Error pushing to GitHub." );
 }
 
 function generateChangelog() {
+       if ( preRelease ) {
+               return;
+       }
+
        var commits,
                changelogPath = baseDir + "/changelog",
                changelog = cat( "build/release/changelog-shell" ) + "\n",
@@ -232,6 +259,10 @@ function generateChangelog() {
 }
 
 function gatherContributors() {
+       if ( preRelease ) {
+               return;
+       }
+
        var contributors,
                contributorsPath = baseDir + "/contributors";
 
@@ -262,7 +293,9 @@ function gatherContributors() {
 
 function updateTrac() {
        echo( newVersion.cyan + " was tagged at " + tagTime.cyan + "." );
-       echo( "Close the " + newVersion.cyan + " Milestone." );
+       if ( !preRelease ) {
+               echo( "Close the " + newVersion.cyan + " Milestone." );
+       }
        echo( "Create the " + newVersion.cyan + " Version." );
        echo( "When Trac asks for date and time, match the above. Should only change minutes and seconds." );
        echo( "Create a Milestone for the next minor release." );
@@ -329,6 +362,16 @@ function writePackage( pkg ) {
 }
 
 function bootstrap( fn ) {
+       console.log( "Determining release type..." );
+       preRelease = process.argv.indexOf( "--pre-release" );
+       if ( preRelease !== -1 ) {
+               preRelease = process.argv[ preRelease + 1 ];
+               console.log( "pre-release" );
+       } else {
+               preRelease = null;
+               console.log( "stable release" );
+       }
+
        console.log( "Determining directories..." );
        baseDir = process.cwd() + "/__release";
        repoDir = baseDir + "/repo";