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Replace rsync() function in fablib.

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This one requires some setup on the "live" server, but seems to work pretty
well...
This commit is contained in:
Lance Edgar 2015-12-04 20:34:12 -06:00
parent 959a36f342
commit a0869b1fc3
1 changed files with 7 additions and 28 deletions
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35
rattail/fablib/core.py
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@ -185,34 +185,13 @@ def make_deploy(deploy_path, last_segment='deploy'):
return Deployer(deploy_path, last_segment) return Deployer(deploy_path, last_segment)
def rsync(production_server, owner, *paths, **kwargs): def rsync(host, *paths):
""" """
Perform a full rsync (production -> target host) of one or more file paths. Runs rsync as root, for the given host and file paths.
""" """
if not paths:
raise ValueError("Must specify one or more paths to synchronize.")
for path in paths: for path in paths:
if not path.startswith('/'): assert path.startswith('/')
raise ValueError("Only absolute paths are supported (got '{0}')".format(repr(path))) path = path.rstrip('/')
cmd = 'SSH_AUTH_SOCK=$SSH_AUTH_SOCK rsync -aP --del root@{0}:{1}/ {1}'.format(host, path)
production_user = kwargs.get('production_user') or env.user with settings(forward_agent=True):
ssh = "ssh -p {0}{1}".format( sudo(cmd, shell=False)
env.port, " -i '{0}'".format(env.key_filename[0]) if env.key_filename else '')
if not os.path.exists('.rsync'):
os.mkdir('.rsync')
for path in paths:
path = path.strip('/')
local_path = '.rsync/{0}'.format(path)
# fetch files to local dir
if not os.path.exists(local_path):
os.makedirs(local_path)
local('rsync --archive --partial --progress --delete-during {0}@{1}:/{2}/* {3}/'.format(
production_user, production_server, path, local_path))
# push files to target host
sudo('chown --recursive {0}:{0} /{1}'.format(env.user, path))
local('rsync --archive --partial --progress --delete-during --rsh="{0}" {1}/* {2}@{3}:/{4}/'.format(
ssh, local_path, env.user, env.host, path))
sudo('chown --recursive {0} /{1}'.format(owner, path))