def __init__(self, root=None, cmd=None, cfg_file=None, port=None, admin='root', password=None, foreground=True):
"""
root: Root directory of InfluxDB service. If set, it will not
be removed. If not set, data and log files will be removed.
cmd: The `influxdb` command to run if `influxdb` is not in $PATH.
Usage of this class:
with InfluxDBServer(root="/opt/influxdb/shared") as ts:
ts = YourInfluxDBClient(ts.uri())
# influxdb terminated here when context exits
"""
if cmd is None:
cmd = str(clom.which('influxdb').shell())
self._cmd = cmd
self._foreground = foreground
self._use_tmp_dir = False
self._root = root
self._cfg_file = cfg_file
self._host = None
self._port = port
self._admin = admin
self._password = password
self._ts_pid = None
self._owner_pid = os.getpid()
def which(command):
with settings(hide('everything'), warn_only=True):
return run(clom.which(command)).succeeded
def which(command):
with settings(hide("everything"), warn_only=True):
return run(clom.which(command)).succeeded
def which(command):
"""
Get path to a command on the provisioning box.
"""
with settings(hide('everything'), warn_only=True):
return str(run(clom.which(command)))