def api_send(**kwargs):
objects = kwargs.get("objects") or kwargs.get(
"ids", []) # TODO: ids is deprecated. use objects instead
id_action = kwargs.get("id_action", False)
settings = kwargs.get("settings", {})
db = kwargs.get("db", DB())
user = kwargs.get("user", anonymous)
restart_existing = kwargs.get("restart_existing", True)
restart_running = kwargs.get("restart_running", False)
if not user.has_right("job_control", anyval=True):
return NebulaResponse(403,
"You are not allowed to execute this action")
# TODO: Better ACL
if not id_action:
return NebulaResponse(400, "No valid action selected")
if not objects:
return NebulaResponse(400, "No asset selected")
if not user.has_right("job_control", id_action):
return NebulaResponse(400, "You are not allowed to start this action")
logging.info(
"{} is starting action {} for the following assets: {}".format(
user, id_action, ", ".join([str(i) for i in objects])))
for id_object in objects:
send_to(
id_object,
id_action,
settings=settings,
id_user=user.id,
restart_existing=restart_existing,
restart_running=restart_running,
db=db,
)
return NebulaResponse(
200, "Starting {} job{}".format(len(objects),
"s" if len(objects) > 1 else ""))
def _proc(self, id_asset, db):
asset = Asset(id_asset, db = db)
for id_action in self.conditions:
if "broker/started/{}".format(id_action) in asset.meta:
continue
cond_title, cond, priority = self.conditions[id_action]
if eval(cond):
logging.info("{} matches action condition {}".format(asset, cond_title))
res, msg = send_to(asset.id, id_action, settings={}, id_user=0, priority=priority, restart_existing=False, db=db)
if success(res):
logging.info(msg)
else:
logging.error(msg)
asset["broker/started/{}".format(id_action)] = 1
asset.save()
def hive_send_to(user, params):
id_action = params.get("id_action", False)
settings = params.get("settings", {})
restart_existing = params.get("restart_existing", True)
if not id_action:
yield 400, "Bad request"
return
if not user.has_right("job_control", id_action):
yield 403, "Not authorised"
return
logging.info("{} is starting action {} for following assets: {}".format(user, id_action, params.get("objects", [])))
db = DB()
for id_object in params.get("objects", []):
yield -1, send_to(id_object, id_action, settings={}, id_user=user.id, restart_existing=restart_existing, db=db)[1]
yield 200, "OK"
return
def proc(self, asset):
for action in self.actions:
if action.created_key in asset.meta:
continue
if action.should_create(asset):
logging.info(
f"{asset} matches action condition {action.title}")
result = send_to(asset.id,
action.id,
restart_existing=False,
restart_running=False,
db=asset.db)
if result:
logging.info(result.message)
else:
logging.error(result.message)
asset[action.created_key] = 1
asset.save(set_mtime=False)
def main(self):
db = self.db
storage = storages[self.playout_config["playout_storage"]]
if not storage:
if STORAGE_STATUS.get(storage.id, True):
logging.error(f"{storage} is not available")
STORAGE_STATUS[storage.id] = False
return
STORAGE_STATUS[storage.id] = True
storage_path = storage.local_path
for asset, scheduled in get_scheduled_assets(self.id_channel, db=db):
old_status = asset.get(self.status_key, DEFAULT_STATUS)
# read playout file props
try:
fs = os.stat(asset.get_playout_full_path(self.id_channel))
file_exists = stat.S_ISREG(fs[stat.ST_MODE])
except FileNotFoundError:
file_exists = False
if file_exists:
file_size = fs[stat.ST_SIZE]
file_mtime = fs[stat.ST_MTIME]
else:
file_size = file_mtime = 0
if file_exists:
if file_size:
file_status = ONLINE
else:
file_status = CORRUPTED
else:
file_status = OFFLINE
ostatus = old_status.get("status", OFFLINE)
omtime = old_status.get("mtime", 0)
osize = old_status.get("size", 0)
duration = old_status.get("duration", 0)
now = time.time()
# if file changed, check using ffprobe
if file_status == ONLINE:
if omtime != file_mtime or osize != file_size:
file_status, duration = check_file_validity(
asset, self.id_channel)
else:
if ostatus == CREATING:
if now - file_mtime > 10 and omtime == file_mtime:
file_status = ONLINE
else:
file_status = CREATING
elif ostatus == UNKNOWN:
if now - file_mtime > 10:
file_status = CORRUPTED
if ostatus != file_status or omtime != file_mtime or osize != file_size:
logging.info(
f"Set {asset} playout status to {get_object_state_name(file_status)}"
)
asset[self.status_key] = {
"status": file_status,
"size": file_size,
"mtime": file_mtime,
"duration": duration
}
asset.save()
if file_status not in [
ONLINE, CREATING, CORRUPTED
] and self.send_action and asset["status"] == ONLINE and scheduled:
result = send_to(asset.id,
self.send_action,
restart_existing=True,
restart_running=False,
db=db)
if result.response == 201:
logging.info(
f"Sending {asset} to playout {self.playout_config['title']} : {result.message}"
)
