feat: skip CI when the PR is in draft

[psturc]

Why

To reduce the load on the prod cluster, let's skip running CI when the PR is WIP (draft)

Notes

• It is still possible to trigger CI test by commenting /test or /retest even when PR is WIP
• Since PaC currently does not support event ready_for_review, after converting a PR to "Ready for review" it's required to add a test comment (as mentioned above) to trigger CI

[psturc]

Verification done in this PR:

When the PR is WIP, the Red Hat Konflux / build-definitions-pull-request check is present, but no PR is triggered in tekton-ci namespace

Log from the PaC controller:

{"level":"info","ts":"2024-04-19T10:36:33.454Z","logger":"pipelinesascode","caller":"matcher/annotation_matcher.go:133","msg":"matching pipelineruns to event: URL=https://github.com/redhat-appstudio/build-definitions, target-branch=refs/heads/skip-ci-for-draft-prs, source-branch=refs/heads/skip-ci-for-draft-prs, target-event=push","provider":"github","event-id":"afc93e08-fe38-11ee-85a5-8a60f1cb6ada","event-sha":"7797cc20c8586c04c592197ad3884439c6388433","event-type":"push","namespace":"tekton-ci"}
{"level":"warn","ts":"2024-04-19T10:36:33.505Z","logger":"pipelinesascode","caller":"matcher/annotation_matcher.go:176","msg":"CEL expression is not matching , skipping","provider":"github","event-id":"afc93e08-fe38-11ee-85a5-8a60f1cb6ada","event-sha":"7797cc20c8586c04c592197ad3884439c6388433","event-type":"push","namespace":"tekton-ci"}

(note the message "CEL expression is not matching , skipping"), which is expected with this change

[psturc]

/test

[psturc]

/test

[psturc]

subprocess exited with status 127
error building at STEP "RUN curl -L https://github.com/enterprise-contract/ec-cli/releases/download/snapshot/ec_linux_amd64 -o /usr/bin/ec && chmod +x /usr/bin/ec && ec version": exit status 127
time="2024-04-19T15:15:00Z" level=error msg="exit status 127"

/retest

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud