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Workaround to get PR number when triggered from fork #52

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Merged
olivhoenen merged 1 commit into from
Apr 22, 2025
Merged

Workaround to get PR number when triggered from fork #52

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16 changes: 15 additions & 1 deletion .github/workflows/pr_diff_comment_on_pr.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,20 @@ jobs:
runs-on: ubuntu-latest
if: ${{ github.event.workflow_run.conclusion == 'success' }}
steps:
- name: 'Get PR number'
id: pr-context
env:
# The GH CLI uses this ENV for providing an auth token:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
PR_TARGET_REPO: ${{ github.repository }}
PR_BRANCH: |-
${{
(github.event.workflow_run.head_repository.owner.login != github.event.workflow_run.repository.owner.login)
&& format('{0}:{1}', github.event.workflow_run.head_repository.owner.login, github.event.workflow_run.head_branch)
|| github.event.workflow_run.head_branch
}}
# Query the PR number by repo + branch, then assign to step output:
run: gh pr view --repo "${PR_TARGET_REPO}" "${PR_BRANCH}" --json 'number' --jq '"number=\(.number)"' >> "${GITHUB_OUTPUT}"
- name: Comment on PR
uses: actions/github-script@v7
with:
Expand All @@ -27,7 +41,7 @@ jobs:
})
let job = jobs.data.jobs[jobs.data.jobs.length - 1]
github.rest.issues.createComment({
issue_number: context.payload.workflow_run.pull_requests[0].number,
issue_number: ${{ steps.pr-context.outputs.number }},
owner: context.repo.owner,
repo: context.repo.repo,
body: `[Diff of generated Data Dictionary XML file](${{ github.server_url }}/${{ github.repository }}/actions/runs/${context.payload.workflow_run.id}/attempts/${context.payload.workflow_run.run_attempt}#summary-${job.id})`
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