Merge pull request #1600 from bacongobbler/deis-run-bash

fix(controller): run apps under /bin/bash

Author: Matthew Fisher

client/deis.py

@@ -601,7 +601,8 @@ def apps_logs(self, args):
 
     def apps_run(self, args):
         """
-        Runs a command inside an ephemeral app container.
+        Runs a command inside an ephemeral app container. Default environment is
+        /bin/bash.
 
         Usage: deis apps:run [options] [--] <command>...
 

controller/api/tasks.py

@@ -91,7 +91,7 @@ def run_command(c, command):
         if rc != 0:
             raise EnvironmentError('Could not pull image: {image}'.format(**locals()))
         # run the command
-        docker_args = ' '.join(['--entrypoint=/bin/sh',
+        docker_args = ' '.join(['--entrypoint=/bin/bash',
                                 '-a', 'stdout', '-a', 'stderr', '--rm', image])
         escaped_command = command.replace("'", "'\\''")
         command = r"docker run {docker_args} -c \'{escaped_command}\'".format(**locals())