Simple JIRA integration

You can use cURL as a universal tool to update Jira Issues from your CI/CD tooling:

$ curl -X POST -u $JIRA_USER:$JIRA_API_TOKEN -H "Content-Type: application/json" https://myorg.atlassian.net/rest/api/latest/issue/SRE-754/comment --data '{"body": "Testing comment from REST API"}'

$ curl -X POST -u $JIRA_USERNAME:$JIRA_API_TOKEN -H "Content-Type: application/json" https://myorg.atlassian.net/rest/api/latest/issue/$JIRA_ISSUE_ID/comment --data "{\"type\":\"mention\",\"body\":\"Deployment $JOB_NAME completed, URL: $JOB_URL [~accountid:$MENTION1] [~accountid:$MENTION2] [~accountid:$MENTION3] \"}"