[NO JIRA] - fix(edge-ocp-rc): update gcsweb URL and add launch pacing controls - #299
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: dhensel-rh The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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Included review availability: This review used your included allowance. Your plan provides up to 12 included reviews per hour; 11 remain after this review. WalkthroughThe launch script adds configurable stagger and wave delays for selected jobs. The launch and status scripts use an updated GCS web base. Result requests follow redirects. ChangesEdge OCP RC scripts
Priority: ➖ Normal Estimated code review effort: 3 (Moderate) | ~20 minutes Change: Feature Suggested reviewers: Merge Risk: ⚪ Minimal · up to Missing or empty job files do not abort the counting pass. The launch pacing and artifact retrieval changes are mergeable subject to normal checks. 🚥 Pre-merge checks | ✅ 9 | ❌ 2❌ Failed checks (2 warnings)
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- 🪄 Fix CodeRabbit comments on this PR
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Review comments at @plugins/edge-ocp-rc/scripts/launch.sh:
- Around line 149-166: Update the --stagger, --wave-size, and --wave-delay
parsing branches in the launch.sh option parser to validate each value as a
canonical non-negative decimal integer before assignment, rejecting nonnumeric,
fractional, negative, and leading-zero values. Add positive and negative tests
for these validation rules.
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I reproduced three pacing issues with mocked Gangway and sleep commands; details are inline.
| echo " launched" | ||
| sleep "$DELAY" | ||
| # Wave batching: pause between waves | ||
| if (( WAVE_SIZE > 0 && COUNT > 0 && COUNT % WAVE_SIZE == 0 )); then |
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With the default WAVE_SIZE=0, Bash evaluates COUNT % WAVE_SIZE here and prints division by 0 after every successful launch. I reproduced this with no pacing flags; the script continues, but its default path now emits an error per job. Check WAVE_SIZE > 0 in a separate shell condition before evaluating the modulo.
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Pushed back on this one, but confirmed 2 and 3 in a repro harness — see thread. This specific claim doesn't reproduce: && in bash's (( ... )) short-circuits, so COUNT % WAVE_SIZE is never evaluated when WAVE_SIZE > 0 is false. Ran the actual loop with WAVE_SIZE=0 (the default) and multiple successful launches — no division-by-zero error, exit 0. Happy to dig further if you have a repro that shows otherwise.
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Thanks for checking. My repro is version-specific: on my Mac, /bin/bash --version reports 3.2.57(1)-release, and WAVE_SIZE=0; (( WAVE_SIZE > 0 && 1 % WAVE_SIZE == 0 )) prints division by 0 to stderr. In the launcher, it falls through to the normal 10-second delay and still completes. I haven't found a documented Bash minimum version for this plugin, so I wouldn't hold the PR over this if Bash 3.2 is outside its intended scope. If Bash 3.2 is in scope, a shell-level guard such as (( WAVE_SIZE > 0 )) && (( LAUNCHED_COUNT % WAVE_SIZE == 0 && COUNT < TOTAL_SELECTED )) avoids the warning.
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This is better now and should work for MAC
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Accepted after review: - plugins/edge-ocp-rc/scripts/launch.sh:149-166: validate --stagger, --wave-size, and --wave-delay as canonical non-negative decimal integers to close an arithmetic-expansion injection vector and reject values that broke the pacing logic (octal-looking leading zeros, fractions, non-numeric input). Co-Authored-By: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com> Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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- 🪄 Fix CodeRabbit comments on this PR
🤖 Prompt to fix review comments
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Inline comments:
Review comments at @plugins/edge-ocp-rc/scripts/launch.sh:
- Line 459: Update the job-counting loop containing `job_selected` so a
nonmatching job does not leave the loop with a failure status under `set -e`;
use an `if` condition and increment `TOTAL_SELECTED` only when the job matches.
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/lgtm |
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/hold |
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gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com no longer resolves job artifacts correctly; switch to gcs.ci.openshift.org and follow redirects with curl -L in launch.sh and status.sh. Also add --stagger, --wave-size, and --wave-delay to launch.sh so large job batches can be throttled instead of firing all at once and exhausting CI leases. A pacing summary is now echoed before launches start, and --stagger/--wave-size can be combined. Default behavior is unchanged. Fixes a wave-pacing boundary bug (trailing wait after the last job), a set -e exit on the last nonmatching job, and a bash 3.2 (macOS) division-by-0 warning in the wave-size guard. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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/lgtm |
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gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com no longer resolves job artifacts correctly; switch to gcs.ci.openshift.org and follow redirects with curl -L in launch.sh and status.sh.
Also add --stagger, --wave-size, and --wave-delay to launch.sh so large job batches can be throttled instead of firing all at once and exhausting CI leases. Default behavior is unchanged.
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