ci: enable deploys

.github/workflows/github-bot.yml

@@ -37,3 +37,26 @@ jobs:
 
       - name: Image digest
         run: echo ${{ steps.docker_build.outputs.digest }}
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: [test]
+    defaults:
+      run:
+        working-directory: ./server
+    if: ${{ github.event_name == 'push' || github.event_name == 'workflow_dispatch' }}
+    steps:
+      - name: Enable SSH Key
+        run: |
+          mkdir -p ~/.ssh
+          echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
+          sudo chmod 600 ~/.ssh/id_rsa
+          echo "$SSH_KNOWN_HOSTS" > ~/.ssh/known_hosts
+        env:
+          SSH_PRIVATE_KEY: ${{secrets.SSH_PRIVATE_KEY}}
+          SSH_KNOWN_HOSTS: ${{secrets.SSH_KNOWN_HOSTS}}
+
+      - name: Deploy updates
+        run: ssh ci@"$TACHI_HOST" /home/ci/tachi-devops/scripts/deploy_bot.sh
+        env:
+            TACHI_HOST: ${{secrets.TACHI_HOST}}