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Merged
teutoburg merged 1 commit into from
Jan 16, 2026
Merged

Use new bot for replaceholder workflow #78

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42 changes: 40 additions & 2 deletions .github/workflows/replaceholder.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -46,10 +46,48 @@ jobs:
stable: ${{ steps.bobr.outputs.STABLE }}

steps:
- name: Write App private key to file
run: |
echo "${{ secrets.APP_PRIVATE_KEY }}" > private-key.pem

- name: Generate JWT
id: jwt
shell: bash
run: |
now=$(date +%s)
exp=$((now + 600)) # 10 minutes
header='{"alg":"RS256","typ":"JWT"}'
payload="{\"iat\":$now,\"exp\":$exp,\"iss\":${{ secrets.APP_ID }}}"

base64url() {
openssl base64 -e -A | tr '+/' '-_' | tr -d '='
}

jwt_header=$(echo -n "$header" | base64url)
jwt_payload=$(echo -n "$payload" | base64url)

jwt_unsigned="${jwt_header}.${jwt_payload}"
jwt_signature=$(echo -n "$jwt_unsigned" | openssl dgst -sha256 -sign private-key.pem | base64url)

echo "jwt_token=${jwt_unsigned}.${jwt_signature}" >> $GITHUB_OUTPUT

- name: Request Installation Access Token
id: auth
shell: bash
run: |
token=$(curl -s -X POST \
-H "Authorization: Bearer ${{ steps.jwt.outputs.jwt_token }}" \
-H "Accept: application/vnd.github+json" \
https://api.github.com/app/installations/${{ secrets.APP_INSTALLATION_ID }}/access_tokens |
jq -r .token)

echo "token=$token" >> $GITHUB_OUTPUT

- name: Checkout code
uses: actions/checkout@v6
with:
ref: ${{ inputs.branch }}
token: ${{ steps.auth.outputs.token }}

- name: Install poetry
shell: bash
Expand Down Expand Up @@ -130,8 +168,8 @@ jobs:
env:
STABLE: ${{ steps.bobr.outputs.STABLE }}
run: |
git config user.name "github-actions[bot]"
git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
git config user.name "astarvienna-bot[bot]"
git config user.email "217837468+myciapp[bot]@users.noreply.github.com"
git commit -am "Replaced next version placeholders with $STABLE"
git push
echo "Successfully committed and pushed placeholder replacement." >> $GITHUB_STEP_SUMMARY
Expand Down
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