Adapt Docker Proxy

.changelog/3975.yml

@@ -0,0 +1,4 @@
+changes:
+- description: Added support for DOCKER_REGISTRY_URL environment variable.
+  type: internal
+pr_number: 3975

demisto_sdk/commands/common/constants.py

@@ -24,6 +24,7 @@
     "CI_PROJECT_ID", "1061"
 )  # Default value is the ID of the content repo on GitLab
 ENV_SDK_WORKING_OFFLINE = "DEMISTO_SDK_OFFLINE_ENV"
+DOCKER_REGISTRY_URL = os.getenv("DOCKER_IO", "docker-io.art.code.pan.run")
 
 
 # Authentication

demisto_sdk/commands/common/docker_helper.py

@@ -19,6 +19,7 @@
 from demisto_sdk.commands.common.constants import (
     DEFAULT_PYTHON2_VERSION,
     DEFAULT_PYTHON_VERSION,
+    DOCKER_REGISTRY_URL,
     DOCKERFILES_INFO_REPO,
     TYPE_PWSH,
     TYPE_PYTHON,
@@ -53,6 +54,8 @@ class DockerException(Exception):
 
 def init_global_docker_client(timeout: int = 60, log_prompt: str = ""):
     global DOCKER_CLIENT
+    registry = os.getenv("DOCKER_IO_DOMAIN", "https://index.docker.io/v1")
+
     if DOCKER_CLIENT is None:
         if log_prompt:
             logger.debug(f"{log_prompt} - init and login the docker client")
@@ -95,6 +98,7 @@ def docker_login(docker_client) -> bool:
     Returns:
         bool: True if logged in successfully.
     """
+
     docker_user = os.getenv("DOCKERHUB_USER")
     docker_pass = os.getenv("DOCKERHUB_PASSWORD")
     if docker_user and docker_pass:
@@ -253,9 +257,7 @@ def push_image(self, image: str, log_prompt: str = ""):
         for _ in range(2):
             try:
 
-                test_image_name_to_push = image.replace(
-                    "docker-io.art.code.pan.run/", ""
-                )
+                test_image_name_to_push = image.replace(f"{DOCKER_REGISTRY_URL}/", "")
                 docker_push_output = init_global_docker_client().images.push(
                     test_image_name_to_push
                 )
@@ -319,7 +321,7 @@ def create_image(
         )
         if os.getenv("CONTENT_GITLAB_CI"):
             container.commit(
-                repository=repository.replace("docker-io.art.code.pan.run/", ""),
+                repository=repository.replace(f"{DOCKER_REGISTRY_URL}/", ""),
                 tag=tag,
                 changes=self.changes[container_type],
             )
@@ -329,8 +331,8 @@ def create_image(
 
     @staticmethod
     def get_image_registry(image: str) -> str:
-        if os.getenv("CONTENT_GITLAB_CI") and "code.pan.run" not in image:
-            return f"docker-io.art.code.pan.run/{image}"
+        if os.getenv("CONTENT_GITLAB_CI") and DOCKER_REGISTRY_URL not in image:
+            return f"{DOCKER_REGISTRY_URL}/{image}"
         return image
 
     def get_or_create_test_image(
@@ -638,7 +640,7 @@ def _get_python_version_from_dockerhub_api(image: str) -> Version:
         repo, tag = image.split(":")
     if os.getenv("CONTENT_GITLAB_CI"):
         # we need to remove the gitlab prefix, as we query the API
-        repo = repo.replace("docker-io.art.code.pan.run/", "")
+        repo = repo.replace(f"{DOCKER_REGISTRY_URL}/", "")
     try:
         token = _get_docker_hub_token(repo)
         digest = _get_image_digest(repo, tag, token)

demisto_sdk/commands/lint/linter.py

@@ -18,6 +18,7 @@
 
 from demisto_sdk.commands.common.constants import (
     API_MODULE_FILE_SUFFIX,
+    DOCKER_REGISTRY_URL,
     FORMATTING_SCRIPT,
     INTEGRATIONS_DIR,
     NATIVE_IMAGE_FILE_NAME,
@@ -365,10 +366,10 @@ def _gather_facts(self, modules: dict) -> bool:
                 return True
             self._facts["images"] = [[image, -1] for image in images]
 
-            # we want to use the docker-io.art.code.pan.run only if we run in content build (and not CI/CD for example)
+            # we want to use DOCKER_REGISTRY_URL only if we run in content build (and not CI/CD for example)
             if os.getenv("CONTENT_GITLAB_CI", False):
                 self._facts["images"] = [
-                    [f"docker-io.art.code.pan.run/{image[0]}", -1]
+                    [f"{DOCKER_REGISTRY_URL}/{image[0]}", -1]
                     for image in self._facts["images"]
                 ]
             # Gather environment variables for docker execution