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0xcadams merged 1 commit into from
May 19, 2026
Merged

chore(ci): update mirror workflow #6019

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37 changes: 24 additions & 13 deletions .github/workflows/mirror.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,22 +4,33 @@ on:
branches:
- 'main'

permissions:
contents: read

jobs:
mirror_job:
runs-on: ubuntu-latest
name: Mirror main branch to sandbox and terabugs branch
steps:
- name: Mirror main to sandbox
id: mirror-sandbox
uses: google/mirror-branch-action@30c52ee21f5d3bd7fb28b95501c11aae7f17eebb # v2.0
with:
github-token: ${{ secrets.PERSONAL_GITHUB_TOKEN }}
source: 'main'
dest: 'sandbox'
- name: Mirror main to terabugs
id: mirror-terabugs
uses: google/mirror-branch-action@30c52ee21f5d3bd7fb28b95501c11aae7f17eebb # v2.0
- name: Create GitHub App token
id: app-token
uses: actions/create-github-app-token@bcd2ba49218906704ab6c1aa796996da409d3eb1 # v3.2.0
with:
github-token: ${{ secrets.PERSONAL_GITHUB_TOKEN }}
source: 'main'
dest: 'terabugs'
client-id: ${{ vars.ROCICORP_MIRROR_APP_CLIENT_ID }}
private-key: ${{ secrets.ROCICORP_MIRROR_APP_PRIVATE_KEY }}
owner: ${{ github.repository_owner }}
repositories: mono
permission-contents: write
permission-workflows: write

- name: Mirror main
env:
GH_TOKEN: ${{ steps.app-token.outputs.token }}
run: |
for branch in sandbox terabugs; do
gh api \
--method PATCH \
"/repos/$GITHUB_REPOSITORY/git/refs/heads/$branch" \
-f "sha=$GITHUB_SHA" \
-F force=true
done
Comment on lines +30 to +36

@arv arv May 19, 2026

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what does this do?

@0xcadams 0xcadams May 19, 2026

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It does the same thing that google mirror workflow did, but without a PAT. Mirrors those sandbox/terabugs branches to the same commit as main.

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