Removed fabfile.

This commit is contained in:
Martin Mahner 2013-11-25 22:51:47 +01:00
parent 8b209acfb4
commit f37aec963d

127
fabfile.py vendored
View file

@ -1,127 +0,0 @@
from fabric.api import env, local, run, require, cd
from fabric.operations import _prefix_commands, _prefix_env_vars
# Host
env.disable_known_hosts = True # always fails for me without this
env.user = 'root'
env.hosts = ['dpaste.de']
env.proj_repo = 'git@github.com:bartTC/dpaste.de.git'
# Paths
env.root = '/opt/webapps/dpaste.de'
env.proj_root = env.root + '/src/dpastede'
env.pid_file = env.root + '/var/gunicorn.pid'
env.proj_bin = env.proj_root + '/'
env.local_settings = env.proj_root + '/dpaste/settings_local.py'
env.pip_file = env.proj_root + '/requirements.pip'
# ============================================================================
# Git
# ============================================================================
def push(remote=None, branch=None, reload=False):
"""Pushes the local git repo to the given remote and branch. Then pulls it
o n the server."""
remote = remote or 'origin'
branch = branch or 'master'
local('git push %s %s' % (remote, branch))
with cd(env.proj_root):
ve_run('git pull %s %s' % (remote, branch))
rmpyc()
if reload:
restart()
def pushr(remote=None, branch=None, reload=True):
push(remote, branch, reload)
def switch(branch):
"""Switch the repo branch which the server is using"""
with cd(env.proj_root):
ve_run('git checkout %s' % branch)
restart()
def version():
"""Show last commit to repo on server"""
with cd(env.proj_root):
sshagent_run('git log -1')
# ============================================================================
# Server
# ============================================================================
def restart():
"""Kill the gunicorn process, Cherokee will start it upon request"""
ve_run('kill `cat %s`' % env.pid_file)
def flush():
"""Flush memcache"""
sshagent_run('/etc/init.d/memcached restart')
def rmpyc():
ve_run("find . -name '*.pyc' -exec rm {} \;")
# ============================================================================
# Django
# ============================================================================
def update_reqs():
"""Update pip requirements"""
ve_run('yes w | pip install -r %s' % env.pip_file)
def collect():
manage('collectstatic --noinput')
def update(extreme=False):
push()
if extreme:
update_reqs()
collect()
if extreme:
flush()
restart()
def debugon():
"""Turn debug mode on for the production server."""
run("sed -i -e 's/^DEBUG = .*/DEBUG = True/' %s" % env.local_settings)
restart()
def debugoff():
"""Turn debug mode on for the production server."""
run("sed -i -e 's/^DEBUG = .*/DEBUG = False/' %s" % env.local_settings)
restart()
# ============================================================================
# SSH funcs
# ============================================================================
def manage(cmd):
return ve_run('python %s/manage.py %s' % (env.proj_bin, cmd))
def ve_run(cmd):
"""
Helper function.
Runs a command using the virtualenv environment
"""
require('root')
return sshagent_run('source %s/bin/activate; %s' % (env.root, cmd))
def sshagent_run(cmd):
"""
Helper function.
Runs a command with SSH agent forwarding enabled.
Note:: Fabric (and paramiko) can't forward your SSH agent.
This helper uses your system's ssh to do so.
"""
# Handle context manager modifications
wrapped_cmd = _prefix_commands(_prefix_env_vars(cmd), 'remote')
try:
host, port = env.host_string.split(':')
return local(
"ssh -p %s -A %s@%s '%s'" % (port, env.user, host, wrapped_cmd)
)
except ValueError:
return local(
"ssh -A %s@%s '%s'" % (env.user, env.host_string, wrapped_cmd)
)