Featuer/gitops extra command (#47)

Co-authored-by: moilanik <niko.moilanen@tietoevry.com>
Reviewed-on: #47

scripts/gitops-update.sh

@@ -84,7 +84,12 @@ _gitops_update() {
 
   cd "${CLONE_DIR}" || _gitops_fail "Failed to enter clone directory"
   yq eval -i "${YQ_EXPR}" "${INPUT_FILE}" || _gitops_fail "Failed to update ${INPUT_FILE}"
-  git add "${INPUT_FILE}" || _gitops_fail "Failed to stage ${INPUT_FILE}"
+  if [ -n "${GITOPS_EXTRA_CMD:-}" ]; then
+    eval "${GITOPS_EXTRA_CMD}" || _gitops_fail "Extra command failed: ${GITOPS_EXTRA_CMD}"
+    git add -A || _gitops_fail "Failed to stage all changes"
+  else
+    git add "${INPUT_FILE}" || _gitops_fail "Failed to stage ${INPUT_FILE}"
+  fi
 
   if git diff --cached --quiet; then
     echo "No changes — ${INPUT_FILE} already at ${VERSION}"
@@ -93,8 +98,8 @@ _gitops_update() {
     exit 0
   fi
 
-  git -c user.name="gitea-ci-bot" \
-      -c user.email="ci@keskikuja.site" \
+  git -c user.name="${GIT_USER_NAME:-gitea-ci-bot}" \
+      -c user.email="${GIT_USER_EMAIL:-ci@keskikuja.site}" \
       commit -m "[skip ci] gitops: update version to ${VERSION}" || _gitops_fail "Failed to commit"
   GITOPS_SHA="$(git rev-parse HEAD)"
   git push || _gitops_fail "Failed to push"