fix(actions/flux-localhost-build): update or create

.github/workflows/flux-localhost-build.yaml

@@ -82,16 +82,20 @@ jobs:
           export MESSAGE="${{ env.MESSAGE }}"
           export SHA=$( git rev-parse ${{ env.DESTINATION_BRANCH }}:${{ env.FILE_TO_COMMIT }} )
           export CONTENT=$( base64 -i ${{ env.FILE_TO_COMMIT }} )
-          gh api --method PUT /repos/:owner/:repo/contents/${{ env.FILE_TO_COMMIT }} \
-            --field message="${MESSAGE}" \
-            --field content="${CONTENT}" \
-            --field encoding="base64" \
-            --field branch="${{ env.DESTINATION_BRANCH }}" \
-            --field sha="${SHA}" \
-            || gh api --method PUT /repos/:owner/:repo/contents/${{ env.FILE_TO_COMMIT }} \
-            --field message="${MESSAGE}" \
-            --field content="${CONTENT}" \
-            --field encoding="base64" \
-            --field branch="${{ env.DESTINATION_BRANCH }}" \
+          if gh api --method PUT /repos/:owner/:repo/contents/${{ env.FILE_TO_COMMIT }} \
+              --field message="${MESSAGE}" \
+              --field content="${CONTENT}" \
+              --field encoding="base64" \
+              --field branch="${{ env.DESTINATION_BRANCH }}" \
+              --field sha="${SHA}" ; then
+            echo "Pushed signed commit to GitHub."
+          else if gh api --method PUT /repos/:owner/:repo/contents/${{ env.FILE_TO_COMMIT }} \
+              --field message="${MESSAGE}" \
+              --field content="${CONTENT}" \
+              --field encoding="base64" \
+              --field branch="${{ env.DESTINATION_BRANCH }}" \
+            echo "Pushed signed commit to GitHub."
+          else
             || echo "No changes to push or errored pushing."
+          fi
           gh pr create --base main --head ${{ env.BRANCH }} --title "${{ env.MESSAGE }}" --body "Updates Flux install manifests, patched for use with localhost hostNetwork, to the ${{ env.FLUX_VERSION }} version." --reviewer ${{ github.repository_owner }}