app.add_option(
"--enable_chroot",
dest="chroot",
default=False,
action='store_true',
help="chroot tasks to the sandbox before executing them.")
app.add_option(
"--port",
type='string',
nargs=1,
action='callback',
callback=add_port_to('prebound_ports'),
dest='prebound_ports',
default={},
metavar = "NAME:PORT",
help="bind a numbered port PORT to name NAME")
def get_task_from_options(opts):
tasks = ThermosConfigLoader.load_json(opts.thermos_json)
if len(tasks.tasks()) == 0:
app.error("No tasks specified!")
if len(tasks.tasks()) > 1:
app.error("Multiple tasks in config but no task name specified!")
task = tasks.tasks()[0]
if not task.task.check().ok():
app.error(task.task.check().message())
"The path to the mesos-containerizer executable that will be used to isolate the task's "
"filesystem (if using a filesystem image).")
app.add_option(
"--preserve_env",
dest="preserve_env",
default=False,
action='store_true',
help=
"Preserve thermos runners' environment variables for the task being run.")
app.add_option("--port",
type='string',
nargs=1,
action='callback',
callback=add_port_to('prebound_ports'),
dest='prebound_ports',
default={},
metavar="NAME:PORT",
help="bind a numbered port PORT to name NAME")
app.add_option(
"--hostname",
default=None,
dest="hostname",
help=
"The hostname to advertise in ZooKeeper and the thermos observer instead of "
"the locally-resolved hostname.")
app.add_option(
'--process_logger_destination',
help="run as this user. if not $USER, must have setuid privilege.")
@app.command_option("--enable_chroot", dest="chroot", default=False, action='store_true',
help="chroot tasks to the sandbox before executing them, requires "
"root privileges.")
@app.command_option("--task", metavar="TASKNAME", default=None, dest='task',
help="The thermos task within the config that should be run. Only required if "
"there are multiple tasks exported from the thermos configuration.")
@app.command_option("--task_id", metavar="STRING", default=None, dest='task_id',
help="The id to which this task should be bound, synthesized from the task "
"name if none provided.")
@app.command_option("--json", default=False, action='store_true', dest='json',
help="Read the source file in json format.")
@app.command_option("--sandbox", metavar="PATH", default="/var/lib/thermos/sandbox", dest='sandbox',
help="The sandbox in which to run the task.")
@app.command_option("-P", "--port", type="string", nargs=1, action="callback",
callback=add_port_to('prebound_ports'), dest="prebound_ports", default=[],
metavar="NAME:PORT", help="bind named PORT to NAME.")
@app.command_option("-E", "--environment", type="string", nargs=1, action="callback",
callback=add_binding_to('bindings'), default=[], dest="bindings",
metavar="NAME=VALUE",
help="bind the configuration environment variable NAME to VALUE.")
@app.command_option("--daemon", default=False, action='store_true', dest='daemon',
help="fork and daemonize the thermos runner.")
def run(args, options):
"""Run a thermos task.
Usage: thermos run [options] config
Options:
--user=USER run as this user. if not $USER, must have setuid privilege.
--enable_chroot chroot into the sandbox for this task, requires superuser
"--json", default=False, action="store_true", dest="json", help="Read the source file in json format."
)
@app.command_option(
"--sandbox",
metavar="PATH",
default="/var/lib/thermos/sandbox",
dest="sandbox",
help="The sandbox in which to run the task.",
)
@app.command_option(
"-P",
"--port",
type="string",
nargs=1,
action="callback",
callback=add_port_to("prebound_ports"),
dest="prebound_ports",
default=[],
metavar="NAME:PORT",
help="bind named PORT to NAME.",
)
@app.command_option(
"-E",
"--environment",
type="string",
nargs=1,
action="callback",
callback=add_binding_to("bindings"),
default=[],
dest="bindings",
metavar="NAME=VALUE",