feat: add dry_run option (#8)

googlemaps · Mar 19, 2020 · 106379e · 106379e
1 parent 2d9a019
commit 106379e
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diff --git a/.github/workflows/test-actions.yml b/.github/workflows/test-actions.yml
@@ -17,3 +17,4 @@ jobs:
         tar_path: gapic-maps-routes-v1-go/cloud.google.com/go/maps
         tar_strip_components: 4
         cache_service_account: ${{ secrets.SERVICE_ACCOUNT_CACHE }}
+        dry_run: true
diff --git a/actions/gapic/README.md b/actions/gapic/README.md
@@ -36,6 +36,10 @@ Service account json string for Bazel cache.
 
 Bucket name for Bazel cache.
 
+### `dry_run`
+
+Run without writes to repo.
+
 ## Usage
 
 ```yaml

diff --git a/actions/gapic/action.yml b/actions/gapic/action.yml
@@ -30,6 +30,9 @@ inputs:
     description: "Bucket name for Bazel cache"
     required: false
     default: gapic_action_bazel_cache
+  dry_run:
+    description: "Do not push changes"
+    required: false
 runs:
   using: "docker"
   image: "Dockerfile"
diff --git a/actions/gapic/entrypoint.sh b/actions/gapic/entrypoint.sh
@@ -56,7 +56,8 @@ if [ $differs_from_master ]; then
 
     [[ -n $(git ls-remote --heads origin ${BRANCH}) ]] && has_branch=1 || has_branch=0
 
-    if [[ !$has_branch || -n $(git diff "origin/${BRANCH}") ]]; then
+
+    if [[ !$has_branch || -n $(git diff "origin/${BRANCH}") && -z $INPUT_DRY_RUN ]]; then
         git push -f -u origin $BRANCH
 
         curl \