Initial commit

tests/utils/container.py

@@ -0,0 +1,75 @@
+import docker
+import os
+import sys
+
+from pathlib import PurePosixPath
+from docker.errors import DockerException
+from .issue import ContainerErrorTest
+from .properties import ContainerObject
+
+
+class VirtualMachine:
+    def __init__(self, container: ContainerObject):
+        self.client = self.start_docker()
+
+        self.container = container
+        self.base_command = self.container.commands
+        self.clear_containers()
+
+    @staticmethod
+    def start_docker():
+        """Generate docker client information"""
+        try:
+            client = docker.from_env()
+            return client
+
+        except DockerException:
+            print('Docker isn\'t start or installed')
+            exit(1)
+
+    def clear_containers(self):
+        """Look all docker containers, and remove-it if the task are used with the unit test."""
+        containers = self.client.containers.list(all=True)
+
+        for container in containers:
+            image_tag = container.image.tags[0]
+            status = container.status
+            if image_tag in self.container.ref and status in 'exited':
+                container.remove()
+
+    @staticmethod
+    def workspace():
+        """Define the workspace folder"""
+        if os.environ.get('GITHUB_WORKSPACE'):
+            return os.environ['GITHUB_WORKSPACE']
+        else:
+            return os.getcwd()
+
+    def launch_unit_test(self, tests: list[str]):
+        """Execute a docker container to start unit test dedicated"""
+        if tests is None:
+            unit_test = os.listdir(self.workspace())
+        else:
+            if type(tests) is not list:
+                tests = [tests]
+            unit_test = tests
+
+        try:
+            for test in unit_test:
+                print(f'Launch unit test "{test}"')
+                cmds = self.base_command + [f'{PurePosixPath(self.container.local_folder, "tests", "unit_test", test)}']
+
+                docker_test = self.client.containers.run(self.container.ref, command=cmds,
+                                                         volumes=self.container.volumes, privileged=True,
+                                                         environment=self.container.environments, detach=True,
+                                                         name=test, tty=True)
+                exit_docker = docker_test.wait()
+                if exit_docker['StatusCode'] != 0:
+                    print(f'Container error "{exit_docker["StatusCode"]}".\n\t'
+                          f'Show log : \n\t'
+                          f'{docker_test.logs()}')
+                    raise ContainerErrorTest
+
+        except ContainerErrorTest as exception:
+            print(f'{exception.__doc__}')
+            sys.exit(1)