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Story: 2001694 Task: 22630 Change-Id: Icf82a299ee2cd449e9c6bc58fabe471a9292f9df |
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.. | ||
Dockerfile | ||
README.rst | ||
build_image.sh | ||
health_check.py | ||
log-api-gunicorn.conf.j2 | ||
log-api-logging.conf.j2 | ||
log-api-paste.ini.j2 | ||
log-api.conf.j2 | ||
start.sh |
README.rst
Docker image for Monasca Log API
The Monasca log API image is based on the monasca-base image.
Building monasca-base image
See https://github.com/openstack/monasca-common/tree/master/docker/README.rst
Building Monasca log API image
- Example:
-
$ ./build_image.sh <repository_version> <upper_constains_branch> <common_version>
Requirements from monasca-base image
- health_check.py
-
This file will be used for checking the status of the Monasca Log API application.
Scripts
- start.sh
-
In this starting script provide all steps that lead to the proper service start. Including usage of wait scripts and templating of configuration files. You also could provide the ability to allow running container after service died for easier debugging.
- build_image.sh
-
Please read detailed build description inside the script.
Environment variables
Variable | Default | Description |
---|---|---|
KAFKA_URI | kafka:9092 | URI to Apache Kafka (distributed streaming platform) |
KAFKA_WAIT_FOR_TOPICS | log | The topic where log-api streams the log messages |
KAFKA_WAIT_RETRIES | 24 | Number of kafka connect attempts |
KAFKA_WAIT_DELAY | 5 | Seconds to wait between attempts |
MONASCA_CONTAINER_LOG_API_PORT | 5607 | The port from the log pipeline endpoint |
MEMCACHED_URI | memcached:11211 | URI to Keystone authentication cache |
AUTHORIZED_ROLES | admin,domainuser,domainadmin,monasca-user | Roles for Monasca users (full API access) |
AGENT_AUTHORIZED_ROLES | monasca-agent | Roles for Monasca agents (sending data only) |
KEYSTONE_IDENTITY_URI | http://keystone:35357 | URI to Keystone admin endpoint |
KEYSTONE_AUTH_URI | http://keystone:5000 | URI to Keystone public endpoint |
KEYSTONE_ADMIN_USER | admin | OpenStack administrator user name |
KEYSTONE_ADMIN_PASSWORD | secretadmin | OpenStack administrator user password |
KEYSTONE_ADMIN_TENANT | admin | OpenStack administrator tenant name |
KEYSTONE_ADMIN_DOMAIN | default | OpenStack administrator domain |
GUNICORN_WORKERS | 9 | Number of gunicorn (WSGI-HTTP server) workers |
GUNICORN_WORKER_CLASS | gevent | Used gunicorn worker class |
GUNICORN_WORKER_CONNECTIONS | 2000 | Number of gunicorn worker connections |
GUNICORN_BACKLOG | 1000 | Number of gunicorn backlogs |
GUNICORN_TIMEOUT | 10 | Gunicorn connection timeout |
PYTHONIOENCODING | utf-8 | Python encoding |
ADD_ACCESS_LOG | false | Enable gunicorn request/access logging |
ACCESS_LOG_FORMAT | "%(asctime)s [%(process)d] gunicorn.access [%(levelname)s] %(message)s" | Define the logging format |
ACCESS_LOG_FIELDS | '%(h)s %(l)s %(u)s %(t)s %(r)s %(s)s %(b)s "%(f)s" "%(a)s" %(L)s' | Define the fields to be logged |
LOG_LEVEL_ROOT | WARN | Log level for root logging |
LOG_LEVEL_CONSOLE | INFO | Log level for console logging |
LOG_LEVEL_ACCESS | INFO | Log level for access logging |
STAY_ALIVE_ON_FAILURE | false | If true, container runs 2 hours after tests fail |
Provide configuration templates
- log-api.conf.j2
- log-api-gunicorn.conf.j2
- log-api-logging.conf.j2
- log-api.paste.ini.j2
Links
https://docs.openstack.org/monasca-log-api/latest/configuration/
https://github.com/openstack/monasca-log-api/blob/master/README.rst