build check

Author: DFanso

.github/workflows/build.yml

@@ -26,7 +26,9 @@ jobs:
         run: mvn clean install
 
       - name: Build Docker image
-        run: docker build -t spring-jwt-auth .
+        env:
+          SPRING_DATASOURCE_URL: ${{ secrets.SPRING_DATASOURCE_URL }}
+        run: docker build --build-arg SPRING_DATASOURCE_URL=${{ secrets.SPRING_DATASOURCE_URL }} -t spring-jwt-auth .
 
       - name: Log in to Docker Hub
         uses: docker/login-action@v2

Dockerfile

@@ -4,6 +4,12 @@ FROM openjdk:21-jdk
 # Set the working directory inside the container
 WORKDIR /app
 
+# Accept an argument for the datasource URL
+ARG SPRING_DATASOURCE_URL
+
+# Set the environment variable
+ENV SPRING_DATASOURCE_URL=${SPRING_DATASOURCE_URL}
+
 # Copy the project's jar file into the container at /app
 COPY target/*.jar app.jar