fixed container structure tests

Author: Zalfsten

Dockerfile

@@ -40,6 +40,7 @@ RUN apk add --no-cache \
         openssh-client=10.0_p1-r0 && \
     mkdir -p /middleware/output && \
     chown nonroot:nonroot /middleware/output
+WORKDIR /
 # Set the user to nonroot. It's defined in the Wolfi base image with the user id 65532
 # Copy the application from host
 COPY middleware/ /middleware/

test/container-structure-test/container-structure-test-config.yml

@@ -9,8 +9,8 @@ metadataTest:
   exposedPorts: []
   volumes: []
   entrypoint: [/entrypoint.sh]
-  cmd: ["python", "main.py", "-c", "config.yml"]
-  workdir: /middleware
+  cmd: ["python", "-m", "middleware.main", "-c", "/middleware/config.yml"]
+  workdir: /
   user: nonroot
 
 fileExistenceTests:
@@ -23,9 +23,10 @@ commandTests:
     command: "python"
     args:
       [
-        "main.py",
+        "-m",
+        "middleware.main",
         "-c",
-        "test/container-structure-test/image_test_config.yml",
+        "/middleware/test/container-structure-test/image_test_config.yml",
         "--no-git",
       ]
     expectedOutput: