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feat(ci): add SSH signing for automated commits #67

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Merged
nerdalytics merged 2 commits into from
Jan 28, 2026
Merged

feat(ci): add SSH signing for automated commits #67

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6551478
feat(ci): add SSH signing for automated commits
nerdalytics Jan 28, 2026
0b9ad5f
fix(ci): decrypt passphrase-protected SSH signing key
nerdalytics Jan 28, 2026
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19 changes: 16 additions & 3 deletions .github/workflows/check-action-versions.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -214,6 +214,22 @@ jobs:

echo "changes_made=$CHANGES_MADE" >> "$GITHUB_OUTPUT"

- name: Configure SSH signing
if: steps.apply.outputs.changes_made == '1'
env:
SSH_SIGNING_KEY: ${{ secrets.SSH_SIGNING_KEY }}
SSH_PASSPHRASE: ${{ secrets.SSH_SIGNING_KEY_PASSPHRASE }}
run: |
mkdir -p ~/.ssh
printf '%s\n' "$SSH_SIGNING_KEY" > ~/.ssh/signing_key
chmod 600 ~/.ssh/signing_key
ssh-keygen -p -P "$SSH_PASSPHRASE" -N "" -f ~/.ssh/signing_key
git config user.name "nerdalytics"
git config user.email "97166791+nerdalytics@users.noreply.github.com"
git config gpg.format ssh
git config user.signingkey ~/.ssh/signing_key
git config commit.gpgsign true

- name: Create branch and commit
if: steps.apply.outputs.changes_made == '1'
id: commit
Expand All @@ -222,9 +238,6 @@ jobs:

BRANCH_NAME="automation/update-github-actions"

git config user.name "github-actions[bot]"
git config user.email "github-actions[bot]@users.noreply.github.com"

git checkout -B "$BRANCH_NAME"
git add .github/workflows/*.yml

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