def insert_line_in_file_after_regex(path, line, after_regex, use_sudo=False):
""" inserts a line in the middle of a file """
tmpfile = str(uuid.uuid4())
get_file(path, tmpfile, use_sudo=use_sudo)
with open(tmpfile) as f:
original = f.read()
has_it_changed = False
if line not in original:
has_it_changed = True
outfile = str(uuid.uuid4())
with open(outfile, 'w') as output:
for l in original.split('\n'):
output.write(l + '\n')
if re.match(after_regex, l) is not None:
output.write(line + '\n')
upload_file(local_path=outfile,
remote_path=path,
use_sudo=use_sudo)
os.unlink(outfile)
os.unlink(tmpfile)
return has_it_changed
def get_file_from_slave(src, dst):
host = conf[CONF_SLAVE_HOST]
info('getting file {}:{} => {}'.format(host, src, dst))
with settings(host_string=host):
get_file(src, dst)
def get_file_from_slave(src, dst):
host = conf[CONF_SLAVE_HOST]
info('getting file {}:{} => {}'.format(host, src, dst))
with settings(host_string=host):
get_file(src, dst)
