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from fabric.api import env, run, local
from fabric.context_managers import settings, cd, lcd
from fabric.decorators import task
env.hosts = ['staging.eestec.net']
env.user = 'staging'
env.repository = "https://github.com/eestec/eestec.portal.git"
env.branch = "master"
env.staging_folder = "/home/staging/env"
@task
def staging_bootstrap():
with settings(warn_only=True):
run('%(staging_folder)s/bin/supervisorctl shutdown' % env)
run('rm -rf %(staging_folder)s' % env)
run('git clone %(repository)s %(staging_folder)s' % env)
# TODO: install crontab
staging_deploy()
@task
def has_new_commits():
"""Check for fresh deploy branch commits"""
with lcd(env.staging_folder):
local('git fetch origin')
output = local('git log %(branch)s...origin/%(branch)s' % env,
capture=True)
if output.strip():
local('git pull origin')
print "new commits!"
return True
else:
print "no new commits."
return False
@task
def staging_update():
if not has_new_commits():
return
staging_deploy()
@task
def staging_deploy():
with cd(env.staging_folder):
# TODO: copy production data
run('$(which echo) -e "[buildout]\nextends = buildout.d/staging.cfg" > buildout.cfg')
run('python2.7 bootstrap.py')
run('bin/buildout')
run('bin/supervisord')
# TODO: run upgrade profile