def clone(url, name=None, parent_dir=None, repo_name=''):
start_msg('----- Cloning git repo: "{url}"'.format(**locals()))
if not name:
name = ctx().name
message('Using context name: "{0}"'.format(name))
if not parent_dir:
parent_dir = ctx().repos_root()
message('Using parent directory: "{0}"'.format(parent_dir))
# make sure the parent directory exists.
result = sudo('mkdir -p -m 0777 {0}'.format(parent_dir))
if result.failed:
raise HaltError('Unable to create repo parent directory: {0}'.format(parent_dir))
with cd(parent_dir):
result = run('git clone {url} {repo_name}'.format(**locals()))
if result.return_code != 0:
raise HaltError('Failed to clone repo: "{url}"'.format(**locals()))
succeed_msg('Clone successful.')
def append_ssh_config(host, opts):
"""
Appends a "Host" entry to the ssh config file, and adds the specified options.
:param host: the name of the host (e.g., "github.com")
:param opts: an option string, or iterable of option strings (e.g., ['StrictKeyChecking no'])
:return: None
"""
if isinstance(opts, basestring):
opts = [opts]
start_msg('----- Appending to file: "~/.ssh/config":')
str = 'Host {0}\n\t{1}\n'.format(host, '\n\t'.join(opts))
result = run('echo -e "{0}" >> ~/.ssh/config'.format(str))
if result.failed:
raise HaltError('The "echo" command failed on the remote host. Permissions issue?')
message('Appended entry to ssh config; setting permissions.')
result = run('chmod 0600 ~/.ssh/config')
if result.failed:
raise HaltError('Unable to set permissions on file "~/.ssh.config".')
succeed_msg('Success.')
