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#73 implement --cluster-registry-url option

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This commit is contained in:
Henning Jacobs
2017-01-15 00:42:00 +01:00
parent aabb42d34f
commit 4f524fb1b2
6 changed files with 102 additions and 25 deletions
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14
kube_ops_view/main.py
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@@ -26,7 +26,7 @@ from urllib.parse import urljoin
from .mock import get_mock_clusters
from .kubernetes import get_kubernetes_clusters
from .stores import MemoryStore, RedisStore
from .cluster_discovery import DEFAULT_CLUSTERS, StaticClusterDiscoverer
from .cluster_discovery import DEFAULT_CLUSTERS, StaticClusterDiscoverer, ClusterRegistryDiscoverer
logger = logging.getLogger(__name__)
@@ -216,7 +216,8 @@ def print_version(ctx, param, value):
@click.option('--redis-url', help='Redis URL to use for pub/sub and job locking', envvar='REDIS_URL')
@click.option('--clusters', help='Comma separated list of Kubernetes API server URLs (default: {})'.format(DEFAULT_CLUSTERS),
envvar='CLUSTERS')
def main(port, debug, mock, secret_key, redis_url, clusters):
@click.option('--cluster-registry-url', help='URL to cluster registry', envvar='CLUSTER_REGISTRY_URL')
def main(port, debug, mock, secret_key, redis_url, clusters, cluster_registry_url):
logging.basicConfig(level=logging.DEBUG if debug else logging.INFO)
store = RedisStore(redis_url) if redis_url else MemoryStore()
@@ -225,8 +226,13 @@ def main(port, debug, mock, secret_key, redis_url, clusters):
app.secret_key = secret_key
app.store = store
api_server_urls = clusters.split(',') if clusters else []
gevent.spawn(update, cluster_discoverer=StaticClusterDiscoverer(api_server_urls), store=store, mock=mock)
if cluster_registry_url:
discoverer = ClusterRegistryDiscoverer(cluster_registry_url)
else:
api_server_urls = clusters.split(',') if clusters else []
discoverer = StaticClusterDiscoverer(api_server_urls)
gevent.spawn(update, cluster_discoverer=discoverer, store=store, mock=mock)
signal.signal(signal.SIGTERM, exit_gracefully)
http_server = gevent.wsgi.WSGIServer(('0.0.0.0', port), app)