def rm_rf(path):
''' Remote the specified path recursively (both files and directories). '''
removal_path = path
# If path is not a string but a list of multiple paths,
# remove them all.
if is_iterable(path) and not is_string(path):
removal_path = ' '.join(path)
return ssh.run('rm -rf {}'.format(removal_path))
def diff_files_between(ref1, ref2):
'''
Get a list of files changed in between two refs.
'''
output = subprocess.check_output([
'git', 'diff', '--name-only', ref1, ref2
])
if not output or not is_string(output):
return []
return output.splitlines()
def test_is_string():
''' Test is_string() function. '''
assert is_string('') is True
assert is_string('Test') is True
assert is_string("Hello") is True
assert is_string(u"Hello") is True
assert is_string(True) is False
assert is_string(None) is False
def run(command, **params):
'''
Execute a command or a list of commands on the remote host over SSH.
'''
# Keyword args
raw = params.get('raw') or False
return_output = params.get('return_output') or True
# If command is a list of commands,
# concat the commands and run them all.
if not is_string(command) and is_iterable(command):
command = '&& '.join(command)
# Execute the command and get the IO streams.
(stdin, stdout, stderr) = remote.run(resolve_client(), command, **params)
# Return the raw result if raw=True.
if raw:
return (stdin, stdout, stderr)
# If output is required (usually),
# return a list of each output line.
if return_output:
lines = []
for l in stdout:
lines.append(l.strip())
return lines
# TODO: Error handling and sending out stderr
# For return_output=False,
# just walk until the end of the stream
# and just return without any output.
for _ in stdout:
pass