feat: improve variables security

.github/workflows/maven.yml

@@ -14,12 +14,23 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+
+      - name: Update db url
+        run: sed -i 's/<db_url>/${{ secrets.DB_URL }}/' src/main/resources/application.properties
+
+      - name: Update db username
+        run: sed -i 's/<db_username>/${{ secrets.DB_USERNAME }}/' src/main/resources/application.properties
+
+      - name: Update db password
+        run: sed -i 's/<db_password>/${{ secrets.DB_PASSWORD }}/' src/main/resources/application.properties
+
       - name: Set up JDK 21
         uses: actions/setup-java@v3
         with:
           java-version: '21'
           distribution: 'temurin'
           cache: maven
+
       - name: Build with Maven
         run: mvn clean install --batch-mode
 
@@ -37,4 +48,4 @@ jobs:
           password: ${{ secrets.VPS_PASSWORD }}
           script: |
             cd /srv/Server-Monitoring-Tool  &&
-            sudo ./update.sh
+            sudo ./update.sh

src/main/resources/application.properties

@@ -1,11 +1,14 @@
-spring.datasource.url=jdbc:h2:mem:DockerMonitor
+# Database
 spring.datasource.driverClassName=org.h2.Driver
-spring.datasource.username=sa
-spring.datasource.password=password
-spring.application.name=DockerMonitor
-server.port=8052
+spring.datasource.url=<db_url>
+spring.datasource.username=<db_username>
+spring.datasource.password=<db_password>
 
 # Swagger
 springfox.documentation.swagger-ui.enabled=true
 springfox.documentation.swagger-ui.operations-sorter=method
-springdoc.swagger-ui.path=/swagger-ui.html
+springdoc.swagger-ui.path=/swagger-ui.html
+
+# App
+spring.application.name=DockerMonitor
+server.port=8052

update.sh

@@ -1,2 +1 @@
-sudo docker system prune &&
 sudo git pull -f && sudo docker compose down && sudo docker compose up -d --build