Second commit

.github/workflows/update_primary_nginx.yml

@@ -1,12 +1,15 @@
-name: UNFINISHED - setup nginx from the configuration file
+name: Deploy nginx configuration to TDT4242 server
 
 on:
+  push:
+    branches:
+      - main
   workflow_dispatch:
 
 jobs:
-  deploy:
+  deploy-nginx:
     runs-on: self-hosted
-      
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
@@ -16,16 +19,14 @@ jobs:
           export-variables: true
           keys-case: bypass
 
-      - name: Check environment variables
-        run: env
-
-      #Doesn't work properly, envsubst replaces all instances of $variable and ${variable}, but we want to keep e.g., $host as nginx variables
-      #- name: Create temporary nginx config file
-      #  run: envsubst  < ./nginx_template.txt > temp_default.conf
-      # Maybe look at https://www.baeldung.com/linux/envsubst-command to get an idea
-
-      - name: Copy temporary file to correct place 
-        run: cp temp_default.conf /etc/nginx/conf.d/default.conf
+      - name: Deploy nginx configuration file
+        run: |
+          sudo cp ./nginx/nginx.conf /etc/nginx/conf.d/default.conf
+          sudo systemctl reload nginx
 
       - name: Show nginx file
-        run: cat /etc/nginx/conf.d/default.conf
+        run: |
+          cat /etc/nginx/conf.d/default.conf
+          sudo nginx -t 
+          sudo systemctl status nginx
+          echo "Nginx is running correctly"