Fixed tab/spaces

Charles Oliveira
1 parent dd2338ce
Showing 1 changed file with 50 additions and 27 deletions Show diff stats
fabfile.py
@@ -12,19 +12,21 @@ from fabric.context_managers import prefix, cd, settings, shell_env
 DEBIAN_FAMILY = ['debian', 'ubuntu']
 REDHAT_FAMILY = ['centos', 'fedora']
-DISTRO_CMD = {'debian': ('apt-get', {
-				'install': '-y',
-				'update': '-y',
-			}), 
-	      'redhat': ('yum', {
-				'install': '-y',
-				'update': '-y',
-	                })
-             }
+DISTRO_CMD = {
+    'debian': ('apt-get', {
+        'install': '-y',
+        'update': '-y',
+        }),
+    'redhat': ('yum', {
+        'install': '-y',
+        'update': '-y',
+        })
+}
 APP_USER = APP_NAME = VENV_NAME = 'colab'
 REPO_URL = 'git@github.com:colab-community/colab.git'
+
 environments = {
     'dev': {
         'hosts': ['127.0.0.1'],
@@ -46,19 +48,23 @@ WORKON_ENV = &#39;{} &amp;&amp; workon {}&#39;.format(SOURCE_VENV, VENV_NAME)
 MANAGE_PATH = os.path.join(REPO_PATH, 'src')
 SETTINGS_PATH = os.path.join(MANAGE_PATH, APP_NAME)
+
 def get_distro_family():
-    linux_name = run('python -c "import platform; print platform.dist()[0]"').lower()
+    cmd = 'python -c "import platform; print platform.dist()[0]"'
+    linux_name = run(cmd).lower()
     if linux_name in DEBIAN_FAMILY:
-	return 'debian'
+        return 'debian'
     elif linux_name in REDHAT_FAMILY:
-	return 'redhat'
-    else :
-	error(colors.red('Distribuiton `{}` not supported.'.format(linux_name)))
-	exit(1)
+        return 'redhat'
+    else:
+        error(colors.red('Distribuiton `{}` not supported'.format(linux_name)))
+        exit(1)
+
-def cmd(family, command, args = ''):
+def cmd(family, command, args=''):
     pkgmanager, commands = DISTRO_CMD[family]
-    return '{} {} {} {}'.format(pkgmanager, command, commands[command], args)
+    return ' '.join([pkgmanager, command, commands[command], args])
+
 @task
 def environment(name=DEFAULT_ENVIRONMENT):
@@ -79,9 +85,11 @@ def environment(name=DEFAULT_ENVIRONMENT):
     env.update(environments[name])
     env.environment = name
-def package_install(pkg): 
+
+def package_install(pkg):
     family = get_distro_family()
-    sudo(cmd(family, 'install', pkg ))
+    sudo(cmd(family, 'install', pkg))
+
 def install_requirements():
     with cd(REPO_PATH), prefix(WORKON_ENV):
@@ -95,12 +103,14 @@ def install_requirements():
         else:
             run('pip install -r requirements.txt')
+
 def mkvirtualenv():
     if not exists('~/.virtualenvs/' + VENV_NAME):
         with prefix(SOURCE_VENV):
             run('mkvirtualenv ' + VENV_NAME)
             return True
+
 def manage(command):
     django_settings = env.get('django_settings')
     env_vars = {}
@@ -111,17 +121,21 @@ def manage(command):
         with cd(MANAGE_PATH), prefix(WORKON_ENV):
             run('python manage.py {}'.format(command))
+
 def syncdb():
     manage('syncdb')
+
 def migrate():
     manage('migrate')
+
 def collectstatic():
     sudo('mkdir -p /usr/share/nginx/{}'.format(APP_NAME))
     sudo('chown {} /usr/share/nginx/{}'.format(env.user, APP_NAME))
     manage('collectstatic --noinput')
+
 def create_local_settings():
     with cd(SETTINGS_PATH), settings(user=env.superuser):
         env_local_settings = 'local_settings-{}.py'.format(env.environment)
@@ -130,6 +144,7 @@ def create_local_settings():
             run('ln -s {} {}'.format(env_local_settings, 'local_settings.py'))
             run('chown {} local_settings.py'.format(env.user))
+
 def update_code():
     if env.is_vagrant:
         if not exists(REPO_PATH):
@@ -142,26 +157,29 @@ def update_code():
         with cd(REPO_PATH):
             run('git pull')
+
 @task
 def bootstrap():
     """Bootstrap machine to run fabric tasks"""
+
     with settings(user=env.superuser):
-	family = get_distro_family()
-	sudo(cmd(family, 'update'))
-        
-	if not exists('/usr/bin/git'):
+        family = get_distro_family()
+        sudo(cmd(family, 'update'))
+
+        if not exists('/usr/bin/git'):
             package_install('git-core')
         if env.is_vagrant:
-            groups = ['sudo' ,'vagrant']
+            groups = ['sudo', 'vagrant']
             local('chmod -fR g+w {}'.format(PROJECT_PATH))
         else:
             groups = ['sudo']
-	for group in groups:
-  	    sudo('groupadd -f {}'.format(group))
+        for group in groups:
+            sudo('groupadd -f {}'.format(group))
-        sudo('useradd {} -G {} -m -s /bin/bash'.format(APP_USER, ','.join(groups)))
+        command = 'useradd {} -G {} -m -s /bin/bash'
+        sudo(command.format(APP_USER, ','.join(groups)))
         ssh_dir = '/home/{0}/.ssh/'.format(APP_USER)
         if not exists(ssh_dir):
@@ -181,11 +199,13 @@ def bootstrap():
             sudo('chmod 440 {}'.format(tmp_file))
             sudo('mv {} {}'.format(tmp_file, sudoers_file))
+
 @task
 def provision():
     """Run puppet"""
     update_code()
+
     puppet_path = os.path.join(REPO_PATH, 'puppet/')
     modules_path = os.path.join(puppet_path, 'modules')
     puppet_modules = '{}:/etc/puppet/modules'.format(modules_path)
@@ -204,6 +224,7 @@ def provision():
     sudo('puppet apply --modulepath={} {}'.format(puppet_modules, cmd))
+
 @task
 def ssh_keygen():
     """Create SSH credentials"""
@@ -217,6 +238,7 @@ def ssh_keygen():
     print('')
     print('Add the key above to your github repository deploy keys')
+
 @task
 def deploy(noprovision=False):
     """Deploy and run the new code (master branch)"""
@@ -238,5 +260,6 @@ def deploy(noprovision=False):
     sudo('supervisorctl start all')
+
 # Main
 environment()