From 42b6d76497a67a09533bef21eb6994fbe8dc101e Mon Sep 17 00:00:00 2001
From: ryanp <ryanp@doapps.com>
Date: Mon, 31 Aug 2015 13:45:07 -0500
Subject: [PATCH] add way to list things that are currently tagged for
 deloyment

---
 bin/jaws            | 13 +++++++++----
 lib/commands/new.js |  2 +-
 lib/commands/tag.js | 33 ++++++++++++++++++++++++++++++++-
 3 files changed, 42 insertions(+), 6 deletions(-)

diff --git a/bin/jaws b/bin/jaws
index 54ff5cc32..ff51f82c4 100755
--- a/bin/jaws
+++ b/bin/jaws
@@ -47,9 +47,10 @@ program
 
 program
     .command('tag [type]')
-    .option('-u, --untag', 'un-tag lambda')
-    .option('-a, --tag-all', 'tag all lambda functions in project')
-    .option('-n, --untag-all', 'un-tag all lambda functions in project')
+    .option('-u, --untag', 'un-tag lambda|api')
+    .option('-a, --tag-all', 'tag all lambda|api functions in project')
+    .option('-l, --list-all', 'list all tagged lambda|api functions in project')
+    .option('-n, --untag-all', 'un-tag all lambda|api functions in project')
     .description('Tag a lambda function (type: lambda, the default) or api gateway resource (api) to be deployed the next time deploy command is run')
     .action(function(type, options) {
       type = type || 'lambda';
@@ -60,7 +61,11 @@ program
         process.exit(1);
       }
 
-      if (options.tagAll || options.untagAll) {
+      if (options.listAll) {
+        handleExit(JAWS.listAll(type).then(function(relPaths) {
+          console.log(relPaths)
+        }));
+      } else if (options.tagAll || options.untagAll) {
         var untag = (options.untagAll) ? true : false;
         handleExit(JAWS.tagAll(type, untag));
       } else {  //If not tagging all, you have to be tagging whats in your CWD (null 1st param)
diff --git a/lib/commands/new.js b/lib/commands/new.js
index e812c72a9..3704e29a6 100644
--- a/lib/commands/new.js
+++ b/lib/commands/new.js
@@ -416,7 +416,7 @@ module.exports = function(JAWS) {
         .then(_prepareProjectData)
         .then(_createS3JawsStructure) //see if bucket is avail first before doing work
         .then(_createProjectDirectory)
-        .then(_createCfStack)
+        .then(_createCfStack)//TODO: have an option to NOT create the cf stack
         .then(function(cfStackData) {
           return AWSUtils.cfDescribeStackResource(
               project.awsProfile,
diff --git a/lib/commands/tag.js b/lib/commands/tag.js
index 27bc8e5e6..70eb1d63b 100644
--- a/lib/commands/tag.js
+++ b/lib/commands/tag.js
@@ -67,7 +67,7 @@ module.exports = function(JAWS) {
         .then(function(lJawsJsonPaths) {
           var tagQueue = [];
           if (!lJawsJsonPaths) {
-            throw new JawsError('Could not find any lambdas');
+            throw new JawsError('Could not find any lambdas', JawsError.errorCodes.UNKNOWN);
           }
 
           lJawsJsonPaths.forEach(function(ljp) {
@@ -77,4 +77,35 @@ module.exports = function(JAWS) {
           return Promise.all(tagQueue);
         });
   };
+
+  /**
+   * List all lambda|api that are currently tagged
+   *
+   * @prams type api|lambda
+   * @returns {Promise}
+   */
+  JAWS.listAll = function(type) {
+    var _this = this,
+        cwd = process.cwd();
+
+    return utils.findAllLambdas(utils.findProjectRootPath(cwd))
+        .then(function(lJawsJsonPaths) {
+          if (!lJawsJsonPaths) {
+            throw new JawsError('Could not find any lambdas', JawsError.errorCodes.UNKNOWN);
+          }
+
+          var relPaths = [],
+              attr = (type == 'lambda') ? 'lambda' : 'endpoint';
+
+          lJawsJsonPaths.forEach(function(ljp) {
+            var jawsJson = require(ljp);
+            if (jawsJson[attr] && jawsJson[attr].deploy == true) {
+              console.log(ljp, cwd);
+              relPaths.push(path.relative(cwd, ljp));
+            }
+          });
+
+          return Promise.all(relPaths);
+        });
+  };
 };