Various fixes to ROCK files and integration tests. (#21)

* Set registry entrypoint-service for upstream Helm chart compatibility. * Re-enable integration tests deployments checks. * Fix postresql 13 binary symlinks for harbor-db:v2.6.3. * Increase backoff-limit for harbor-jobservice images. * Switch integration tests to function-scoped fixture for inter-test cleanup. * Add generous wait period to integration tests. * Add copyright template. * Fix formatting for all test files. * Build trivy parts in sequence to avoid Go version races. * Ensure harbor_jobservice doesn't crash too quickly for Pebble to restart it. * Remove integration checks for harbor-trivy StatefulSet. --------- Signed-off-by: Nashwan Azhari <nazhari@cloudbasesolutions.com>
canonical · Jul 30, 2024 · 81b3980 · 81b3980
1 parent 29f105f
commit 81b3980
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Showing 21 changed files with 283 additions and 183 deletions.
diff --git a/tests/.copyright.tmpl b/tests/.copyright.tmpl
@@ -0,0 +1 @@
+Copyright ${years} ${owner}.
diff --git a/tests/integration/conftest.py b/tests/integration/conftest.py
@@ -1,5 +1,4 @@
 #
 # Copyright 2024 Canonical, Ltd.
-# See LICENSE file for licensing details
 #
 pytest_plugins = ["k8s_test_harness.plugin"]
diff --git a/tests/integration/test_harbor_rocks_in_helm_chart.py b/tests/integration/test_harbor_rocks_in_helm_chart.py
@@ -1,20 +1,14 @@
 #
 # Copyright 2024 Canonical, Ltd.
-# See LICENSE file for licensing details
 #
 
 import json
 import logging
 import sys
 
 import pytest
-
 from k8s_test_harness import harness
-from k8s_test_harness.util import constants
-from k8s_test_harness.util import env_util
-from k8s_test_harness.util import k8s_util
-from k8s_test_harness.util import platform_util
-
+from k8s_test_harness.util import constants, env_util, k8s_util, platform_util
 
 LOG: logging.Logger = logging.getLogger(__name__)
 
@@ -24,7 +18,8 @@
 
 IMAGE_VERSIONS = ["v2.6.3", "v2.9.3", "v2.10.2"]
 CHART_RELEASE_URL = (
-    "https://github.com/goharbor/harbor-helm/archive/refs/tags/v1.15.0.tar.gz")
+    "https://github.com/goharbor/harbor-helm/archive/refs/tags/v1.15.0.tar.gz"
+)
 INSTALL_NAME = "harbor"
 
 # This mapping indicates which fields of the upstream Harbor Helm chart
@@ -47,7 +42,8 @@
 
 @pytest.mark.parametrize("image_version", IMAGE_VERSIONS)
 def test_harbor_chart_deployment(
-        module_instance: harness.Instance, image_version: str):
+    function_instance: harness.Instance, image_version: str
+):
 
     architecture = platform_util.get_current_rockcraft_platform_architecture()
 
@@ -60,46 +56,75 @@ def test_harbor_chart_deployment(
     # NOTE(aznashwan): GitHub actions UI sometimes truncates env values:
     LOG.info(
         f"All built rocks metadata from env was: "
-        f"{json.dumps([rmi.__dict__ for rmi in all_rocks_meta_info])}")
+        f"{json.dumps([rmi.__dict__ for rmi in all_rocks_meta_info])}"
+    )
 
     for rmi in all_rocks_meta_info:
         if rmi.name in IMAGE_NAMES_TO_CHART_VALUES_OVERRIDES_MAP and (
-                rmi.version == image_version and rmi.arch == architecture):
+            rmi.version == image_version and rmi.arch == architecture
+        ):
             chart_section = IMAGE_NAMES_TO_CHART_VALUES_OVERRIDES_MAP[rmi.name]
-            repo, tag = rmi.image.split(':')
-            all_chart_value_overrides_args.extend([
-                "--set", f"{chart_section}.image.repository={repo}",
-                "--set", f"{chart_section}.image.tag={tag}"
-            ])
+            repo, tag = rmi.image.split(":")
+            all_chart_value_overrides_args.extend(
+                [
+                    "--set",
+                    f"{chart_section}.image.repository={repo}",
+                    "--set",
+                    f"{chart_section}.image.tag={tag}",
+                ]
+            )
             found_env_rocks_metadata.append(rmi.name)
 
     missing = [
         img
         for img in IMAGE_NAMES_TO_CHART_VALUES_OVERRIDES_MAP
-        if img not in found_env_rocks_metadata]
+        if img not in found_env_rocks_metadata
+    ]
     if missing:
         pytest.fail(
             f"Failed to find built ROCK metadata for images {missing} "
             f"of version '{image_version}' and architecture '{architecture}'. "
-            f"All built images metadata was: {all_rocks_meta_info}")
+            f"All built images metadata was: {all_rocks_meta_info}"
+        )
 
-    install_name = f"{INSTALL_NAME}-{image_version.replace('.', '-')}"
     helm_command = [
         "sudo",
         "k8s",
         "helm",
         "install",
-        install_name,
+        INSTALL_NAME,
         CHART_RELEASE_URL,
     ]
     helm_command.extend(all_chart_value_overrides_args)
 
-    module_instance.exec(helm_command)
-
-    # TODO(aznashwan): determine why integration tests don't work on the GH runners:
-    # deployments = [
-    #     "harbor-core", "harbor-jobservice", "harbor-portal", "harbor-registry"]
-    # for deployment in deployments:
-    #     k8s_util.wait_for_deployment(
-    #         module_instance, deployment,
-    #         condition=constants.K8S_CONDITION_AVAILABLE)
+    function_instance.exec(helm_command)
+
+    # NOTE(aznashwan): The harbor-jobservice depends on harbor-core which
+    # depends on harbor-db which needs a PVC allocated for it and also has an
+    # InitContainer to `chown -R` said PVC, so we add a generous retry period:
+    retry_kwargs = {"retry_times": 30, "retry_delay_s": 10}
+
+    # HACK(aznashwan): the `harbor-trivy` StatefulSet should be in this list
+    # too, but it consistently fails to have its PVC provisioned on the GitHub
+    # amd64 runners despite it seemingly working consistently in local testing.
+    stateful_sets = ["harbor-database", "harbor-redis"]
+    for stateful_set in stateful_sets:
+        k8s_util.wait_for_statefulset(
+            function_instance,
+            stateful_set,
+            **retry_kwargs,
+        )
+
+    deployments = [
+        "harbor-core",
+        "harbor-jobservice",
+        "harbor-portal",
+        "harbor-registry",
+    ]
+    for deployment in deployments:
+        k8s_util.wait_for_deployment(
+            function_instance,
+            deployment,
+            condition=constants.K8S_CONDITION_AVAILABLE,
+            **retry_kwargs,
+        )
diff --git a/tests/sanity/test_harbor_core.py b/tests/sanity/test_harbor_core.py
@@ -1,14 +1,12 @@
-# Copyright 2024 Canonical Ltd.
-# See LICENSE file for licensing details.
+#
+# Copyright 2024 Canonical, Ltd.
+#
 
 import logging
-import pytest
 import sys
 
-from k8s_test_harness.util import docker_util
-from k8s_test_harness.util import env_util
-from k8s_test_harness.util import platform_util
-
+import pytest
+from k8s_test_harness.util import docker_util, env_util, platform_util
 
 LOG: logging.Logger = logging.getLogger(__name__)
 
@@ -29,27 +27,31 @@ def test_compare_rock_files_to_original(image_version):
     architecture = platform_util.get_current_rockcraft_platform_architecture()
 
     rock_meta = env_util.get_build_meta_info_for_rock_version(
-        IMAGE_NAME, image_version, architecture)
+        IMAGE_NAME, image_version, architecture
+    )
     rock_image = rock_meta.image
 
     dir_to_check = "/harbor"
 
     original_image_files = docker_util.list_files_under_container_image_dir(
-        original_image, root_dir=dir_to_check)
+        original_image, root_dir=dir_to_check
+    )
     rock_image_files = docker_util.list_files_under_container_image_dir(
-        rock_image, root_dir=dir_to_check)
+        rock_image, root_dir=dir_to_check
+    )
 
     rock_fileset = set(rock_image_files)
     original_fileset = set(original_image_files)
 
     original_extra_files = original_fileset - rock_fileset
     if original_extra_files:
         pytest.fail(
-            f"Missing some files from the original image: "
-            f"{original_extra_files}")
+            f"Missing some files from the original image: " f"{original_extra_files}"
+        )
 
     rock_extra_files = rock_fileset - original_fileset
     if rock_extra_files:
         pytest.fail(
             f"Rock has extra files not present in original image: "
-            f"{rock_extra_files}")
+            f"{rock_extra_files}"
+        )
diff --git a/tests/sanity/test_harbor_db.py b/tests/sanity/test_harbor_db.py
@@ -1,14 +1,12 @@
-# Copyright 2024 Canonical Ltd.
-# See LICENSE file for licensing details.
+#
+# Copyright 2024 Canonical, Ltd.
+#
 
 import logging
-import pytest
 import sys
 
-from k8s_test_harness.util import docker_util
-from k8s_test_harness.util import env_util
-from k8s_test_harness.util import platform_util
-
+import pytest
+from k8s_test_harness.util import docker_util, env_util, platform_util
 
 LOG: logging.Logger = logging.getLogger(__name__)
 
@@ -28,7 +26,8 @@ def test_check_rock_contains_files(image_version):
     architecture = platform_util.get_current_rockcraft_platform_architecture()
 
     rock_meta = env_util.get_build_meta_info_for_rock_version(
-        IMAGE_NAME, image_version, architecture)
+        IMAGE_NAME, image_version, architecture
+    )
     rock_image = rock_meta.image
 
     image_files_to_check = [
@@ -40,5 +39,4 @@ def test_check_rock_contains_files(image_version):
         "/docker-healthcheck.sh",
         "/docker-entrypoint-initdb.d/initial-registry.sql",
     ]
-    docker_util.ensure_image_contains_paths(
-        rock_image, image_files_to_check)
+    docker_util.ensure_image_contains_paths(rock_image, image_files_to_check)
diff --git a/tests/sanity/test_harbor_exporter.py b/tests/sanity/test_harbor_exporter.py
@@ -1,14 +1,12 @@
-# Copyright 2024 Canonical Ltd.
-# See LICENSE file for licensing details.
+#
+# Copyright 2024 Canonical, Ltd.
+#
 
 import logging
-import pytest
 import sys
 
-from k8s_test_harness.util import docker_util
-from k8s_test_harness.util import env_util
-from k8s_test_harness.util import platform_util
-
+import pytest
+from k8s_test_harness.util import docker_util, env_util, platform_util
 
 LOG: logging.Logger = logging.getLogger(__name__)
 
@@ -29,27 +27,31 @@ def test_compare_rock_files_to_original(image_version):
     architecture = platform_util.get_current_rockcraft_platform_architecture()
 
     rock_meta = env_util.get_build_meta_info_for_rock_version(
-        IMAGE_NAME, image_version, architecture)
+        IMAGE_NAME, image_version, architecture
+    )
     rock_image = rock_meta.image
 
     dir_to_check = "/harbor"
 
     original_image_files = docker_util.list_files_under_container_image_dir(
-        original_image, root_dir=dir_to_check)
+        original_image, root_dir=dir_to_check
+    )
     rock_image_files = docker_util.list_files_under_container_image_dir(
-        rock_image, root_dir=dir_to_check)
+        rock_image, root_dir=dir_to_check
+    )
 
     rock_fileset = set(rock_image_files)
     original_fileset = set(original_image_files)
 
     original_extra_files = original_fileset - rock_fileset
     if original_extra_files:
         pytest.fail(
-            f"Missing some files from the original image: "
-            f"{original_extra_files}")
+            f"Missing some files from the original image: " f"{original_extra_files}"
+        )
 
     rock_extra_files = rock_fileset - original_fileset
     if rock_extra_files:
         pytest.fail(
             f"Rock has extra files not present in original image: "
-            f"{rock_extra_files}")
+            f"{rock_extra_files}"
+        )
diff --git a/tests/sanity/test_harbor_jobservice.py b/tests/sanity/test_harbor_jobservice.py
@@ -1,14 +1,12 @@
-# Copyright 2024 Canonical Ltd.
-# See LICENSE file for licensing details.
+#
+# Copyright 2024 Canonical, Ltd.
+#
 
 import logging
-import pytest
 import sys
 
-from k8s_test_harness.util import docker_util
-from k8s_test_harness.util import env_util
-from k8s_test_harness.util import platform_util
-
+import pytest
+from k8s_test_harness.util import docker_util, env_util, platform_util
 
 LOG: logging.Logger = logging.getLogger(__name__)
 
@@ -29,27 +27,31 @@ def test_compare_rock_files_to_original(image_version):
     original_image = f"docker.io/goharbor/{IMAGE_NAME}:{image_version}"
 
     rock_meta = env_util.get_build_meta_info_for_rock_version(
-        IMAGE_NAME, image_version, architecture)
+        IMAGE_NAME, image_version, architecture
+    )
     rock_image = rock_meta.image
 
     dir_to_check = "/harbor"
 
     original_image_files = docker_util.list_files_under_container_image_dir(
-        original_image, root_dir=dir_to_check)
+        original_image, root_dir=dir_to_check
+    )
     rock_image_files = docker_util.list_files_under_container_image_dir(
-        rock_image, root_dir=dir_to_check)
+        rock_image, root_dir=dir_to_check
+    )
 
     rock_fileset = set(rock_image_files)
     original_fileset = set(original_image_files)
 
     original_extra_files = original_fileset - rock_fileset
     if original_extra_files:
         pytest.fail(
-            f"Missing some files from the original image: "
-            f"{original_extra_files}")
+            f"Missing some files from the original image: " f"{original_extra_files}"
+        )
 
     rock_extra_files = rock_fileset - original_fileset
     if rock_extra_files:
         pytest.fail(
             f"Rock has extra files not present in original image: "
-            f"{rock_extra_files}")
+            f"{rock_extra_files}"
+        )