Chaned fixed values to variables

.gitea/workflows/deploy.yaml

@@ -1,5 +1,14 @@
 name: Build and Deploy Container
 
+env:
+  TARGET_HOST: www.valtrix.systems
+  TARGET_USER: traefik
+  APP_DIR: /home/traefik/app
+  CONTAINER_NAME: valtrix-website
+  QUADLET_FILE: valtrix-website.container
+  SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
+  SSH_KNOWN_HOSTS: ${{ secrets.SSH_KNOWN_HOSTS }}
+
 on:
   push:
     branches:
@@ -15,19 +24,25 @@ jobs:
 
       - name: Copy code to target host
         run: |
-          rsync -avz --delete ./ user@zielserver:/home/user/app/
+          rsync -az --delete ./ $TARGET_USER@$TARGET_HOST:$APP_DIR/
 
       - name: Build container on target host
         run: |
-          ssh user@zielserver '
-            cd /home/user/app
-            podman build -t myapp:latest .
+          ssh $TARGET_USER@$TARGET_HOST '
+            cd $APP_DIR
+            podman build -t $CONTAINER_NAME:latest .
+          '
+
+      - name: Backup Quadlet file
+        run: |
+          ssh $TARGET_USER@$TARGET_HOST '
+            cp ~/.config/containers/systemd/$CONTAINER_NAME.container ~/.config/containers/systemd/$CONTAINER_NAME.container.bak
           '
 
       - name: Replace Quadlet file
         run: |
-          scp ./systemd/myapp.container user@zielserver:~/.config/containers/systemd/
-          ssh user@zielserver '
+          scp ./$QUADLET_FILE $TARGET_USER@$TARGET_HOST:~/.config/containers/systemd/
+          ssh $TARGET_USER@$TARGET_HOST '
             systemctl --user daemon-reload
-            systemctl --user restart myapp.service
+            systemctl --user restart $CONTAINER_NAME.service
           '