Merge pull request #103 from kevcube/master

Make push optional

README.md

@@ -107,3 +107,13 @@ Make sure you use the `actions/checkout@v2` action!
   with:
     commit-message: 'CI: bumps version to {{version}} [skip ci]'
 ```
+
+**push:** Set false you want to avoid pushing the new version tag/package.json. Example:
+```yaml
+- name:  'Automated Version Bump'
+  uses:  'phips28/gh-action-bump-version@master'
+  env:
+    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  with:
+    push: false
+```

action.yml

@@ -50,6 +50,10 @@ inputs:
     description: 'Set a custom commit message for version bump commit'
     default: ''
     required: false
+  push:
+    description: 'Set to false to skip pushing the new tag'
+    default: 'true'
+    required: false
 outputs:
   newTag:
     description: 'The newly created tag'

index.js

@@ -105,6 +105,13 @@ Toolkit.run(async (tools) => {
     return;
   }
 
+  // case: if user sets push to false, to skip pushing new tag/package.json
+  const push = process.env['INPUT_PUSH']
+  if ( push === "false" || push === false ) {
+    tools.exit.success('User requested to skip pushing new tag and package.json. Finished.');
+    return;
+  }
+
   // GIT logic
   try {
     const current = pkg.version.toString();