feat: image updater changes

[raelga]

This pull request enhances the automation for image digest update PRs by introducing logic to notify users when a PR has been open for longer than a configurable threshold. It also adds a new environment variable for this threshold and updates relevant documentation. The most important changes are grouped below:

Notification improvements for stale PRs:

• The script now checks the age of existing image digest update PRs. If a PR is found and its age exceeds the configured threshold, a notification is sent to prompt users to review or close it.
• The final notification message about PR readiness is removed, as the new logic provides more context-sensitive notifications.

Configuration and documentation updates:

• Added the PR_AGE_NOTIFICATION_HOURS environment variable to allow configuration of the age threshold for stale PR notifications, with a default value set in the script.
• Updated the ref.yaml file to document the new PR_AGE_NOTIFICATION_HOURS variable and set its default to 10 hours.

[mmazur]

/lgtm

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[raelga]

/retest-required

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[openshift-ci]

New changes are detected. LGTM label has been removed.

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[raelga]

/retest

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[openshift-ci-robot]

@raelga, pj-rehearse: unable prepare a candidate for rehearsal; rehearsals will not be run. This could be due to a branch that needs to be rebased. ERROR:

couldn't checkout pull request: error fetching "pull/74517/head": exit status 128 fatal: unable to access 'https://github.com/openshift/release/': The requested URL returned error: 502

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[raelga]

/retest

[openshift-ci-robot]

@raelga, pj-rehearse: unable to determine affected jobs. This could be due to a branch that needs to be rebased. ERROR:

couldn't prepare candidate: couldn't checkout pull request: error fetching "pull/74517/head": exit status 128 remote: Internal Server Error
fatal: unable to access 'https://github.com/openshift/release/': The requested URL returned error: 500

Interacting with pj-rehearse

Comment: /pj-rehearse to run up to 5 rehearsals
Comment: /pj-rehearse skip to opt-out of rehearsals
Comment: /pj-rehearse {test-name}, with each test separated by a space, to run one or more specific rehearsals
Comment: /pj-rehearse more to run up to 10 rehearsals
Comment: /pj-rehearse max to run up to 25 rehearsals
Comment: /pj-rehearse auto-ack to run up to 5 rehearsals, and add the rehearsals-ack label on success
Comment: /pj-rehearse list to get an up-to-date list of affected jobs
Comment: /pj-rehearse abort to abort all active rehearsals
Comment: /pj-rehearse network-access-allowed to allow rehearsals of tests that have the restrict_network_access field set to false. This must be executed by an openshift org member who is not the PR author

Once you are satisfied with the results of the rehearsals, comment: /pj-rehearse ack to unblock merge. When the rehearsals-ack label is present on your PR, merge will no longer be blocked by rehearsals.
If you would like the rehearsals-ack label removed, comment: /pj-rehearse reject to re-block merging.

[openshift-ci-robot]

@raelga, pj-rehearse: unable prepare a candidate for rehearsal; rehearsals will not be run. This could be due to a branch that needs to be rebased. ERROR:

couldn't checkout pull request: error fetching "pull/74517/head": exit status 128 remote: Internal Server Error
fatal: unable to access 'https://github.com/openshift/release/': The requested URL returned error: 500

[raelga]

/retest
/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[raelga]

/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

[openshift-ci-robot]

@raelga: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mmazur, raelga

The full list of commands accepted by this bot can be found here.

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Details

Needs approval from an approver in each of these files:

• ci-operator/config/Azure/ARO-HCP/OWNERS [mmazur,raelga]
• ci-operator/step-registry/aro-hcp/automation/image-update/OWNERS [mmazur,raelga]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[openshift-ci-robot]

[REHEARSALNOTIFIER]
@raelga: the pj-rehearse plugin accommodates running rehearsal tests for the changes in this PR. Expand 'Interacting with pj-rehearse' for usage details. The following rehearsable tests have been affected by this change:

Test name	Repo	Type	Reason
periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling	N/A	periodic	Ci-operator config changed

Interacting with pj-rehearse

Comment: /pj-rehearse to run up to 5 rehearsals
Comment: /pj-rehearse skip to opt-out of rehearsals
Comment: /pj-rehearse {test-name}, with each test separated by a space, to run one or more specific rehearsals
Comment: /pj-rehearse more to run up to 10 rehearsals
Comment: /pj-rehearse max to run up to 25 rehearsals
Comment: /pj-rehearse auto-ack to run up to 5 rehearsals, and add the rehearsals-ack label on success
Comment: /pj-rehearse list to get an up-to-date list of affected jobs
Comment: /pj-rehearse abort to abort all active rehearsals
Comment: /pj-rehearse network-access-allowed to allow rehearsals of tests that have the restrict_network_access field set to false. This must be executed by an openshift org member who is not the PR author

Once you are satisfied with the results of the rehearsals, comment: /pj-rehearse ack to unblock merge. When the rehearsals-ack label is present on your PR, merge will no longer be blocked by rehearsals.
If you would like the rehearsals-ack label removed, comment: /pj-rehearse reject to re-block merging.

[raelga]

/retest-required

[openshift-ci]

@raelga: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/step-registry-shellcheck	e737ec0	link	true	/test step-registry-shellcheck
ci/rehearse/periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling	e737ec0	link	unknown	/pj-rehearse periodic-ci-Azure-ARO-HCP-main-image-updater-image-updater-tooling

Full PR test history. Your PR dashboard.

Details

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