split and push github action

.github/workflows/split-and-push.yaml

@@ -0,0 +1,30 @@
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  split-and-push:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        project:
+          - name: data-access-kit
+            key: ${{ secrets.DATA_ACCESS_KIT_DEPLOY_KEY }}
+          - name: data-access-kit-symfony
+            key: ${{ secrets.DATA_ACCESS_KIT_SYMFONY_DEPLOY_KEY }}
+    env:
+      SSH_AUTH_SOCK: /tmp/ssh_agent.sock
+    steps:
+      - uses: actions/checkout@v2
+      - run: |
+          git config --global user.name "Jakub Kulhan"
+          git config --global user.email "ahoj@jakubkulhan.cz"
+      - run: |
+          mkdir -p ~/.ssh
+          chmod 600 ~/.ssh
+          ssh-keyscan github.com >> ~/.ssh/known_hosts
+          ssh-agent -a $SSH_AGENT_SOCK > /dev/null
+          echo "${{ matrix.project.key }}" | ssh-add -
+      - run: git subtree split --prefix=${{ matrix.project }} --branch project-branch
+      - run: git push --force git@github.com:${{ github.repository_owner }}/${{ matrix.project }}.git project-branch:main