diff options
Diffstat (limited to 'dcae-policy/dcaepolicyplugin/discovery.py')
| -rw-r--r-- | dcae-policy/dcaepolicyplugin/discovery.py | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/dcae-policy/dcaepolicyplugin/discovery.py b/dcae-policy/dcaepolicyplugin/discovery.py index f463b04..45a061b 100644 --- a/dcae-policy/dcaepolicyplugin/discovery.py +++ b/dcae-policy/dcaepolicyplugin/discovery.py @@ -20,14 +20,23 @@ import requests +from cloudify import ctx + # it is safe to assume that consul agent is at localhost:8500 along with cloudify manager CONSUL_SERVICE_URL = "http://localhost:8500/v1/catalog/service/{0}" def discover_service_url(service_name): """find the service record in consul""" - response = requests.get(CONSUL_SERVICE_URL.format(service_name)) - response.raise_for_status() - resp_json = response.json() - if resp_json: - service = resp_json[0] - return "http://{0}:{1}".format(service["ServiceAddress"], service["ServicePort"]) + service_url_url = CONSUL_SERVICE_URL.format(service_name) + ctx.logger.info("getting service_url at {0}".format(service_url_url)) + + response = requests.get(service_url_url) + + ctx.logger.info("got service_url at {0} status({1}) response: {2}" + .format(service_url_url, response.status_code, response.text)) + + if response.status_code == requests.codes.ok: + resp_json = response.json() + if resp_json: + service = resp_json[0] + return "http://{0}:{1}".format(service["ServiceAddress"], service["ServicePort"]) |