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Add --secondary arg

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Piero Toffanin 2024-07-19 14:14:25 -04:00
parent 236eee1774
commit 2f8ede54d7
4 changed files with 14 additions and 2 deletions
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1
README.md
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@ -216,6 +216,7 @@ Arguments passed to the process or set via environment variables are split into
| --api-keys-remote | Use this remote endpoint to query for valid API keys instead of using the local database | `Empty (use local db instead)` | LT_API_KEYS_REMOTE |
| --get-api-key-link | Show a link in the UI where to direct users to get an API key | `Empty (no link shown on web ui)` | LT_GET_API_KEY_LINK |
| --shared-storage | Shared storage URI to use for multi-process data sharing (e.g. when using gunicorn) | `memory://` | LT_SHARED_STORAGE |
| --secondary | Mark this instance as a secondary instance to avoid conflicts with the primary node in multi-node setups | `Primary node` | LT_SECONDARY |
| --load-only | Set available languages | `Empty (use all from argostranslate)` | LT_LOAD_ONLY |
| --threads | Set number of threads | `4` | LT_THREADS |
| --metrics-auth-token | Protect the /metrics endpoint by allowing only clients that have a valid Authorization Bearer token | `Empty (no auth required)` | LT_METRICS_AUTH_TOKEN |

5
libretranslate/default_values.py
View file

@ -156,6 +156,11 @@ _default_options_objects = [
'default_value': 'memory://',
'value_type': 'str'
},
{
'name': 'SECONDARY',
'default_value': False,
'value_type': 'bool'
},
{
'name': 'LOAD_ONLY',
'default_value': None,

6
libretranslate/main.py
View file

@ -154,6 +154,12 @@ def get_args():
metavar="<Storage URI>",
help="Shared storage URI to use for multi-process data sharing (e.g. via gunicorn)",
)
parser.add_argument(
"--secondary",
default=DEFARGS['SECONDARY'],
action="store_true",
help="Mark this instance as a secondary instance to avoid conflicts with the primary node in multi-node setups",
)
parser.add_argument(
"--load-only",
type=operator.methodcaller("split", ","),

4
libretranslate/scheduler.py
View file

@ -13,10 +13,10 @@ def setup(args):
if scheduler is None:
scheduler = BackgroundScheduler()
if args.req_flood_threshold > 0:
if not args.secondary and args.req_flood_threshold > 0:
scheduler.add_job(func=forgive_banned, trigger="interval", minutes=10)
if args.api_keys and args.require_api_key_secret:
if not args.secondary and args.api_keys and args.require_api_key_secret:
scheduler.add_job(func=rotate_secrets, trigger="interval", minutes=30)
scheduler.start()