Install app as a service. Update application upon deployment without destroing it. Added elastic ip

.gitea/workflows/aws_deploy_on_push.yml

@@ -13,28 +13,39 @@ jobs:
       - run: echo "The name of your branch is ${{ gitea.ref }} and your repository is ${{ gitea.repository }}."
       - run: echo "The ${{ gitea.repository }} repository has been cloned to the runner."
       - uses: actions/checkout@v4
+
       - name: Set up Python 3.12
         uses: actions/setup-python@v4
         with:
           python-version: "3.12"
+
       - name: Set up Node
         uses: actions/setup-node@v4
         with:
           node-version: "22.15"
+
       - name: Install Python dependencies and CDK
         run: |
           python -m pip install --upgrade pip
           pip install aws-cdk-lib constructs
           npm install -g aws-cdk
+
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@master
         with:
           aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_KEY }}
           aws-region: "us-east-2"
-      - name: Destroy existing stack
-        run: cdk destroy --app="python3 ${PWD}/app.py" --force          
+
       - name: Deploy to AWS
         run: cdk deploy --app="python3 ${PWD}/app.py" --require-approval=never
 
+      - name: Update application on instance
+        run: |
+          INSTANCE_ID=$(aws ec2 describe-instances --filters "Name=tag:Name,Values=IptvUpdater/IptvUpdaterInstance" --query "Reservations[*].Instances[*].InstanceId" --output text)
+          aws ssm send-command \
+            --instance-ids "$INSTANCE_ID" \
+            --document-name "AWS-RunShellScript" \
+            --parameters 'commands=["cd /home/ec2-user/iptv-updater-aws && git pull && pip3 install -r requirements.txt && systemctl restart iptv-updater"]'
+
       - run: echo "This job's status is ${{ job.status }}."

infrastructure/stack.py

@@ -97,8 +97,15 @@ class IptvUpdaterStack(Stack):
             user_data=userdata,
         )
 
+        # Create Elastic IP
+        eip = ec2.CfnEIP(
+            self, "IptvUpdaterEIP",
+            domain="vpc",
+            instance_id=instance.instance_id
+        )
+
         # Output the public DNS name
         CfnOutput(
             self, "InstancePublicDNS",
-            value=instance.instance_public_dns_name
+            value=eip.attr_public_ip
         )

infrastructure/userdata.sh

@@ -14,8 +14,26 @@ cd iptv-updater-aws
 
 pip3 install -r requirements.txt
 
+# Create systemd service file
+cat << 'EOF' > /etc/systemd/system/iptv-updater.service
+[Unit]
+Description=IPTV Updater Service
+After=network.target
+
+[Service]
+Type=simple
+User=ec2-user
+WorkingDirectory=/home/ec2-user/iptv-updater-aws
+ExecStart=/usr/local/bin/uvicorn app.main:app --host 127.0.0.1 --port 8000
+Restart=always
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
 # Create nginx config
-echo 'server {
+cat << 'EOF' > /etc/nginx/conf.d/iptvUpdater.conf
+server {
     listen 80;
     server_name $HOSTNAME;
     location / {
@@ -25,11 +43,11 @@ echo 'server {
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
     }
-}' > /etc/nginx/conf.d/iptvUpdater.conf
+}
+EOF
 
 # Start nginx service
 systemctl enable nginx
 systemctl start nginx
-
-# Start IptvUpdater on port 8000
-nohup uvicorn app.main:app --host 127.0.0.1 --port 8000 </dev/null &>/dev/null &
+systemctl enable iptv-updater
+systemctl start iptv-updater