git commit: CB-7686 add "npm-link" command to coho

[ma...@apache.org]

Repository: cordova-coho
Updated Branches:
  refs/heads/master 337561696 -> 753e01d40


CB-7686 add "npm-link" command to coho


Project: http://git-wip-us.apache.org/repos/asf/cordova-coho/repo
Commit: http://git-wip-us.apache.org/repos/asf/cordova-coho/commit/753e01d4
Tree: http://git-wip-us.apache.org/repos/asf/cordova-coho/tree/753e01d4
Diff: http://git-wip-us.apache.org/repos/asf/cordova-coho/diff/753e01d4

Branch: refs/heads/master
Commit: 753e01d40f2374ccb1f9f400f56936e3ea5dbf72
Parents: 3375616
Author: Marcel Kinard <cm...@gmail.com>
Authored: Wed Oct 1 15:29:12 2014 -0400
Committer: Marcel Kinard <cm...@gmail.com>
Committed: Wed Oct 1 15:29:40 2014 -0400

----------------------------------------------------------------------
 src/main.js     |  4 +++
 src/npm-link.js | 79 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cordova-coho/blob/753e01d4/src/main.js
----------------------------------------------------------------------
diff --git a/src/main.js b/src/main.js
index 96d2a4a..74f7523 100644
--- a/src/main.js
+++ b/src/main.js
@@ -117,6 +117,10 @@ module.exports = function() {
             name: 'for-each',
             desc: 'Runs a shell command in each repo.',
             entryPoint: lazyRequire('./for-each')
+        }, {
+            name: 'npm-link',
+            desc: 'Does an "npm link" of dependent modules that we own.',
+            entryPoint: lazyRequire('./npm-link')
         }
     ];
     var commandMap = {};

http://git-wip-us.apache.org/repos/asf/cordova-coho/blob/753e01d4/src/npm-link.js
----------------------------------------------------------------------
diff --git a/src/npm-link.js b/src/npm-link.js
new file mode 100644
index 0000000..1af0ffc
--- /dev/null
+++ b/src/npm-link.js
@@ -0,0 +1,79 @@
+/*
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+*/
+
+var path = require('path');
+var optimist = require('optimist');
+var shelljs = require('shelljs');
+var flagutil = require('./flagutil');
+
+module.exports = function*(argv) {
+    var opt = flagutil.registerHelpFlag(optimist);
+    argv = opt
+        .usage('Does an npm-link of the modules that we publish. Ensures we are testing live versions of our own dependencies instead of the last published version.\n' +
+               '\n' +
+               'Usage: $0 npm-link')
+        .argv;
+
+    if (argv.h) {
+        optimist.showHelp();
+        process.exit(1);
+    }
+
+    function getPathFromModuleName(moduleName) {
+        if (moduleName == "cordova-lib") {
+            return(moduleName + path.sep + moduleName);
+        } else {
+            return(moduleName);
+        }
+    }
+
+    function cdInto(moduleName) {
+        var myPath = getPathFromModuleName(moduleName);
+        shelljs.pushd(myPath);
+    }
+
+    function cdOutOf() {
+        shelljs.popd();
+    }
+
+    function npmLinkIn(linkedModule, installingModule) {
+       cdInto(installingModule);
+       // 'npm link' will automatically unbuild a non-linked module if it is present,
+       // so don't need to explicitly 'rm -r' it first.
+       shelljs.exec("npm link " + linkedModule);
+       cdOutOf();
+    }
+
+    function npmLinkOut(moduleName) {
+        cdInto(moduleName);
+        shelljs.exec("npm link");
+        cdOutOf();
+    }
+
+    console.log("npm-linking dependent modules");
+
+    npmLinkOut("cordova-js");
+    npmLinkIn("cordova-js", "cordova-lib");
+
+    npmLinkOut("cordova-lib");
+    npmLinkIn("cordova-lib", "cordova-plugman");
+    npmLinkIn("cordova-lib", "cordova-cli");
+
+};
+