Merge branch 'master' into patch-4

README.md

@@ -39,6 +39,32 @@ jobs:
         branch: ${{ github.ref }}
 ```
 
+An example workflow to authenticate with GitHub Platform via Deploy Keys or in general SSH:
+
+```yaml
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        ssh-key: ${{ secrets.SSH_PRIVATE_KEY }}
+        persist-credentials: true
+    - name: Create local changes
+      run: |
+        ...
+    - name: Commit files
+      run: |
+        git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+        git config --local user.name "github-actions[bot]"
+        git commit -m "Add changes" -a
+    - name: Push changes
+      uses: ad-m/github-push-action@master
+      with:
+      	ssh: true
+        branch: ${{ github.ref }}
+```
+
 ### Inputs
 
 | name | value | default | description |

action.yml

@@ -13,6 +13,9 @@ inputs:
     description: 'GitHub url or GitHub Enterprise url'
     required: true
     default: ${{ github.server_url }}
+  ssh:
+    description: 'Specify if ssh should be used'
+    required: false
   repository:
     description: 'Repository name to push. Default or empty value represents current github repository (${GITHUB_REPOSITORY})'
     default: ''

start.sh

@@ -2,6 +2,7 @@
 set -e
 
 INPUT_FORCE=${INPUT_FORCE:-false}
+INPUT_SSH=${INPUT_SSH:-false}
 INPUT_TAGS=${INPUT_TAGS:-false}
 INPUT_DIRECTORY=${INPUT_DIRECTORY:-'.'}
 _FORCE_OPTION=''
@@ -23,6 +24,10 @@ fi
 
 cd ${INPUT_DIRECTORY}
 
+if ${INPUT_SSH}; then
+    remote_repo="git@${INPUT_GITHUB_URL}:${REPOSITORY}.git"
+else
     remote_repo="${INPUT_GITHUB_URL_PROTOCOL}//${GITHUB_ACTOR}:${INPUT_GITHUB_TOKEN}@${INPUT_GITHUB_URL}/${REPOSITORY}.git"
+fi
 
 git push "${remote_repo}" HEAD:${INPUT_BRANCH} --follow-tags $_FORCE_OPTION $_TAGS;