feat(client): upload local Procfile on builds:create

also supply -p to builds:create so users can supply a Procfile using
the CLI

Author: Matthew Fisher

client/Makefile

@@ -1,6 +1,6 @@
 
 build: setup-venv
-	venv/bin/pip install docopt==0.6.2 python-dateutil==2.2 requests==2.4.3 pyinstaller==2.1 termcolor==1.1.0
+	venv/bin/pip install docopt==0.6.2 python-dateutil==2.2 PyYAML==3.11 requests==2.4.3 pyinstaller==2.1 termcolor==1.1.0
 	venv/bin/pyinstaller deis.spec
 	chmod +x dist/deis
 

client/README.rst

@@ -75,7 +75,7 @@ you used to provision the server. You can make a symlink or shell alias for
 
 .. code-block:: console
 
-    $ pip install docopt==0.6.2 python-dateutil==2.2 requests==2.4.3 termcolor==1.1.0
+    $ pip install docopt==0.6.2 python-dateutil==2.2 PyYAML==3.11 requests==2.4.3 termcolor==1.1.0
     $ sudo ln -fs $(pwd)/client/deis.py /usr/local/bin/deis
     $ deis
     Usage: deis <command> [<args>...]

client/deis.py

@@ -59,6 +59,7 @@
 import time
 import urlparse
 import webbrowser
+import yaml
 
 from dateutil import parser
 from dateutil import relativedelta
@@ -867,7 +868,8 @@ def builds(self, args):
     def builds_create(self, args):
         """
         Creates a new build of an application. Imports an <image> and deploys it to Deis
-        as a new release.
+        as a new release. If a Procfile is present in the current directory, it will be used
+        as the default process types for this application.
 
         Usage: deis builds:create <image> [options]
 
@@ -879,11 +881,28 @@ def builds_create(self, args):
         Options:
           -a --app=<app>
             The uniquely identifiable name for the application.
+          -p --procfile=<procfile>
+            A string parse-able by PYYaml to supply a Procfile to the application.
         """
         app = args.get('--app')
         if not app:
             app = self._session.app
         body = {'image': args['<image>']}
+        procfile = args.get('--procfile')
+        if procfile:
+            try:
+                body['procfile'] = yaml.load(procfile)
+            except yaml.YAMLError:
+                self._logger.error('could not parse --procfile')
+                sys.exit(1)
+        else:
+            # read in Procfile for default process types
+            if os.path.exists('Procfile'):
+                try:
+                    body['procfile'] = yaml.load(open('Procfile'))
+                except yaml.YAMLError:
+                    self._logger.error('could not parse Procfile')
+                    sys.exit(1)
         sys.stdout.write('Creating build... ')
         sys.stdout.flush()
         try:

client/setup.py

@@ -57,7 +57,9 @@
       ],
       long_description=LONG_DESCRIPTION,
       install_requires=[
-          'docopt==0.6.2', 'python-dateutil==2.2', 'requests==2.4.3', 'termcolor==1.1.0'
+          'docopt==0.6.2', 'python-dateutil==2.2',
+          'PyYAML==3.11', 'requests==2.4.3',
+          'termcolor==1.1.0'
       ],
       zip_safe=True,
       **KWARGS)

docs/docs_requirements.txt

@@ -19,11 +19,13 @@ gunicorn==19.1.1
 paramiko==1.14.1
 psycopg2==2.5.4
 python-etcd==0.3.2
+PyYAML==3.11
 South==1.0.1
 
 # Deis client requirements
 docopt==0.6.2
 python-dateutil==2.2
+PyYAML==3.11
 requests==2.4.3
 termcolor==1.1.0
 

tests/bin/build-deis-cli.sh

@@ -4,5 +4,5 @@
 
 virtualenv --system-site-packages venv
 . venv/bin/activate
-pip install docopt==0.6.2 python-dateutil==2.2 requests==2.4.3 pyinstaller==2.1 termcolor==1.1.0
+pip install docopt==0.6.2 python-dateutil==2.2 PyYAML==3.11 requests==2.4.3 pyinstaller==2.1 termcolor==1.1.0
 make -C client/ client