Tool to check azkaban executions
- Authenticate using login. This will request a session id (which is valid for 24h):
$ harbormaster login <azkaban url> <user> <password>
2017/11/12 12:53:54 Authenticating against https://<azkaban url>...
export AZKABAN_SESSION_ID=<session id>
export AZKABAN_HOST=<azkaban url>
Or run harbormaster straight in a subshell to authenticate:
$ $(harbormaster login <azkaban url> <user> <password>)
Paste these lines into your terminal and harbormaster will use these for all subsequent calls.
- Set up shell completions.
For zsh: eval "$(harbormaster --completion-script-zsh)"
For bash: eval "$(harbormaster --completion-script-bash)"
- List executions for a flow:
$ harbormaster executions <project> <flow>
1676218 RUNNING Sun, 12 Nov 2017 09:21:37 EST 3h36m4.976537869s 3 hours ago
1676142 FAILED Sun, 12 Nov 2017 08:49:11 EST 1m45.296s 4 hours ago
1674649 FAILED Sat, 11 Nov 2017 22:45:44 EST 9h7m25.781s 14 hours ago
1669533 FAILED Fri, 10 Nov 2017 11:47:04 EST 4h54m43.673s 2 days ago
1668834 SUCCEEDED Fri, 10 Nov 2017 07:07:18 EST 4h27m53.965s 2 days ago
1662206 SUCCEEDED Wed, 08 Nov 2017 10:45:41 EST 7h41m51.985s 4 days ago
- Check status for a flow:
This will check the most recent executions, present a histogram of these executions and details on the most recent ones.
$ harbormaster check flow <project> <flow>
Checking status of <project> <flow>...
Job health: healthy
Stats: 1 failures, 18 successes, 1 running, 20 total
Last success: 5 hours ago
Next execution: 10 hours from now
Histogram: ?••••••••••••••••••⨉
││││╰─ SUCCEEDED 1 day ago 1:12:02
│││╰── SUCCEEDED 18 hours ago 1:05:55
││╰─── SUCCEEDED 12 hours ago 1:01:00
│╰──── SUCCEEDED 6 hours ago 1:14:40
╰───── RUNNING 46 minutes ago 0:46:44
- Get logs for an execution
Harbormaster can fetch execution logs and follow (automatically update) them, unlike the Azkaban web ui. Executions can be specified either by providing execid and job or by pasting the entire execution url:
$ harbormaster logs -f <azkaban url>/executor?execid=12345&job=<job>
When -f is specified, harbormaster will dump the entire log and then attempt to fetch updates every 2 seconds.
http://azkaban.github.io/azkaban/docs/latest/#ajax-api
- add report feature to summarize execution times for a project's flows
- on check view show if job is currently running, and how long
- don't capture session expiration gracefully
- download and cache project structure
- add tab completion for projects, flows, and executions
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