Added GPG signing

Author: adamlui

.github/workflows/sync-remove-json-keys.py-changes.yml

@@ -45,6 +45,13 @@ jobs:
           echo "$COMMIT_MSG" | sed 's/`/\`/g' >> $GITHUB_ENV
           echo "EOF" >> $GITHUB_ENV
 
+      - name: Config committer
+        run: |
+          gpg --batch --import <(echo "${{ secrets.GPG_PRIVATE_KEY }}")
+          git config --global user.name "kudo-sync-bot"
+          git config --global user.email "[email protected]"
+          git config --global user.signingkey  "${{ secrets.GPG_PRIVATE_ID }}"
+
       - name: Replace outdated files in target repos, push changes
         run: |
           target_repos=(${{ steps.list_repos.outputs.repos }})
@@ -65,8 +72,7 @@ jobs:
               fi
             done
             git diff-index --quiet HEAD || (echo "Committing changes" && \
-              GIT_COMMITTER_NAME="kudo-sync-bot" GIT_COMMITTER_EMAIL="[email protected]" \
-              git commit -m "$ESCAPED_MSG ↞ [auto-sync from \`adamlui/python-utils\`]")
+              git commit -S -m "$ESCAPED_MSG ↞ [auto-sync from \`adamlui/python-utils\`]")
             git remote set-url --push origin "https://kudo-sync-bot:${{ secrets.REPO_SYNC_PAT }}@github.com/$repo"
             echo "Pushing changes"
             git push --force

.github/workflows/sync-translate-en-messages-changes.py.yml

@@ -45,6 +45,13 @@ jobs:
           echo "$COMMIT_MSG" | sed 's/`/\`/g' >> $GITHUB_ENV
           echo "EOF" >> $GITHUB_ENV
 
+      - name: Config committer
+        run: |
+          gpg --batch --import <(echo "${{ secrets.GPG_PRIVATE_KEY }}")
+          git config --global user.name "kudo-sync-bot"
+          git config --global user.email "[email protected]"
+          git config --global user.signingkey  "${{ secrets.GPG_PRIVATE_ID }}"
+
       - name: Replace outdated files in target repos, push changes
         run: |
           target_repos=(${{ steps.list_repos.outputs.repos }})
@@ -65,8 +72,7 @@ jobs:
               fi
             done
             git diff-index --quiet HEAD || (echo "Committing changes" && \
-              GIT_COMMITTER_NAME="kudo-sync-bot" GIT_COMMITTER_EMAIL="[email protected]" \
-              git commit -m "$ESCAPED_MSG ↞ [auto-sync from \`adamlui/python-utils\`]")
+              git commit -S -m "$ESCAPED_MSG ↞ [auto-sync from \`adamlui/python-utils\`]")
             git remote set-url --push origin "https://kudo-sync-bot:${{ secrets.REPO_SYNC_PAT }}@github.com/$repo"
             echo "Pushing changes"
             git push --force