use most recent workflows

.github/workflows/ci.yaml

@@ -16,7 +16,7 @@ on:
 jobs:
   lint:
     name: Lint
-    uses: canonical/data-platform-workflows/.github/workflows/lint.yaml@v13.1.2
+    uses: canonical/data-platform-workflows/.github/workflows/lint.yaml@v16.7.0
 
   lib-check:
     name: Check libraries
@@ -51,7 +51,7 @@ jobs:
 
   build:
     name: Build charm | ${{ matrix.path }}
-    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v13.1.2
+    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v16.7.0
     strategy:
       matrix:
         path:
@@ -60,14 +60,14 @@ jobs:
       cache: true
       path-to-charm-directory: ${{ matrix.path }}
   integration-test:
-    name: Integration test charm | 3.1.7
+    name: Integration test charm | 3.4.4
     needs:
       - lint
       - unit-test
       - build
-    uses: canonical/data-platform-workflows/.github/workflows/integration_test_charm.yaml@v13.1.2
+    uses: canonical/data-platform-workflows/.github/workflows/integration_test_charm.yaml@v16.7.0
     with:
       artifact-prefix: packed-charm-cache-true
       cloud: microk8s
       microk8s-snap-channel: 1.29-strict/stable
-      juju-agent-version: 3.1.7
+      juju-agent-version: 3.4.4

.github/workflows/release.yaml

@@ -12,21 +12,21 @@ jobs:
 
   build:
     name: Build charm
-    uses: canonical/data-platform-workflows/.github/workflows/build_charm_without_cache.yaml@v8.0.0
+    uses: canonical/data-platform-workflows/.github/workflows/build_charm_without_cache.yaml@v16.7.0
 
   release-charm:
     name: Release charm
     needs:
       - ci-tests
       - build
-    uses: canonical/data-platform-workflows/.github/workflows/release_charm.yaml@v8.0.0
+    uses: canonical/data-platform-workflows/.github/workflows/release_charm.yaml@v16.7.0
     with:
       channel: 6/edge
       artifact-name: ${{ needs.build.outputs.artifact-name }}
     secrets:
       charmhub-token: ${{ secrets.CHARMHUB_TOKEN }}
     permissions:
-      contents: write  # Needed to create GitHub release
+      contents: write # Needed to create GitHub release
 
   release-libraries:
     name: Release libraries

.github/workflows/sync_issue_to_jira.yaml

@@ -9,7 +9,7 @@ on:
 jobs:
   sync:
     name: Sync GitHub issue to Jira
-    uses: canonical/data-platform-workflows/.github/workflows/sync_issue_to_jira.yaml@v8.0.0
+    uses: canonical/data-platform-workflows/.github/workflows/sync_issue_to_jira.yaml@v16.7.0
     with:
       jira-base-url: https://warthogs.atlassian.net
       jira-project-key: DPE
@@ -18,4 +18,4 @@ jobs:
       jira-api-token: ${{ secrets.JIRA_API_TOKEN }}
       jira-user-email: ${{ secrets.JIRA_USER_EMAIL }}
     permissions:
-      issues: write  # Needed to create GitHub issue comment
+      issues: write # Needed to create GitHub issue comment

metadata.yaml

@@ -11,8 +11,6 @@ website:
   - https://github.com/canonical/mongos-k8s-operator
   - https://chat.charmhub.io/charmhub/channels/data-platform
 summary: A mongos k8s operator charm
-series:
-  - jammy
 
 peers:
   router-peers:

pyproject.toml

@@ -15,27 +15,27 @@ repository = "https://github.com/canonical/mongos-k8s-operator"
 
 
 [tool.poetry.dependencies]
-python ="^3.10.12"
+python = "^3.10.12"
+ops = "^2.15.0"
+pymongo = "^4.7.3"
 tenacity = "^8.2.3"
-pymongo = "^4.6.3"
-ops = "^2.4.1"
-parameterized = "^0.9.0"
-cffi = "^1.16.0"
-pyopenssl = "^24.1.0"
-cosl = "^ 0.0.11"
-pure-sasl = ">=0.6.2"
-jsonschema = ">=4.10"
-cryptography = "^42.0.5"
-poetry= "^1.8.2"
-pydantic ="^1.10.7"
 pyyaml = "^6.0.1"
-jinja2= "^3.1.3"
-rpds-py = "0.18.0"
-
+jinja2 = "^3.1.3"
+poetry-core = "^1.9.0"
+data-platform-helpers = "^0.1.2"
+pyOpenSSL = "^24.2.1"
+setuptools = "^72.0.0"
+# FIXME: Unpin once rustc 1.76 is available at build time
+rpds-py = "<0.19"
 
 [tool.poetry.group.charm-libs.dependencies]
 # data_platform_libs/v0/data_interfaces.py
-ops = ">=2.0.0"
+ops = "^2.15.0"
+pydantic = "^1.10.7"  # cos_agent lib
+cryptography = "^42.0.5"  # tls_certificates lib v3
+jsonschema = "^4.22.0"  # tls_certificates lib v3
+cosl = "^0.0.16"  # loki_push_api
+pyOpenSSL = "^24.2.1"
 
 [tool.poetry.group.format]
 optional = true
@@ -60,21 +60,30 @@ black = "^24.4.2"
 isort = "^5.13.2"
 
 [tool.poetry.group.unit.dependencies]
-pytest = "^7.4.3"
-pytest-cov = "^4.1.0"
+coverage = {extras = ["toml"], version = "^7.5.0"}
+pytest = "^8.1.1"
+parameterized = "^0.9.0"
 
 [tool.poetry.group.integration.dependencies]
-pytest = "^7.4.3"
-pytest-operator = "^0.28.0"
-pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v8.0.0", subdirectory = "python/pytest_plugins/pytest_operator_cache"}
-pytest-operator-groups = {git = "https://github.com/canonical/data-platform-workflows", tag = "v8.0.0", subdirectory = "python/pytest_plugins/pytest_operator_groups"}
-pytest-asyncio ="^0.17"
-tenacity = "^8.1.0"
-pymongo = "^4.3.3"
-ops = "^2.4.1"
+allure-pytest = "^2.13.5"
+ops = "^2.15.0"
+tenacity = "^8.2.3"
+pymongo = "^4.7.3"
+parameterized = "^0.9.0"
+lightkube = "^0.15.3"
+kubernetes = "^30.1.0"
+juju = "^3.4.0"
+pytest = "^8.1.1"
+pytest-asyncio = "^0.21.1"
+pytest-mock = "^3.14.0"
+pytest-operator = "^0.34.0"
+pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v16.7.0", subdirectory = "python/pytest_plugins/pytest_operator_cache"}
+pytest-operator-groups = {git = "https://github.com/canonical/data-platform-workflows", tag = "v16.7.0", subdirectory = "python/pytest_plugins/pytest_operator_groups"}
+pytest-github-secrets = {git = "https://github.com/canonical/data-platform-workflows", tag = "v16.7.0", subdirectory = "python/pytest_plugins/github_secrets"}
+allure-pytest-collection-report = {git = "https://github.com/canonical/data-platform-workflows", tag = "v16.7.0", subdirectory = "python/pytest_plugins/allure_pytest_collection_report"}
 
 [build-system]
-requires = ["poetry-core"]
+requires = ["poetry-core>=1.9.0"]
 build-backend = "poetry.core.masonry.api"
 
 # Linting tools configuration

src/charm.py

@@ -3,11 +3,16 @@
 # Copyright 2024 Canonical Ltd.
 # See LICENSE file for licensing details.
 from ops.charm import CharmBase
+from ops.main import main
 
 
-class MongosOperatorCharm(CharmBase):
+class MongosCharm(CharmBase):
     """A Juju Charm to deploy mongos on Kubernetes."""
 
     def __init__(self, *args):
         """Listen to juju events and pair them with their associated function."""
         super().__init__(*args)
+
+
+if __name__ == "__main__":
+    main(MongosCharm)

tests/integration/__init__.py

@@ -0,0 +1,2 @@
+# Copyright 2023 Canonical Ltd.
+# See LICENSE file for licensing details.

tests/integration/test_charm.py

@@ -0,0 +1,31 @@
+#!/usr/bin/env python3
+# Copyright 2024 Canonical Ltd.
+# See LICENSE file for licensing details.
+
+from pathlib import Path
+
+import pytest
+import yaml
+from pytest_operator.plugin import OpsTest
+
+MONGOS_APP_NAME = "mongos"
+METADATA = yaml.safe_load(Path("./metadata.yaml").read_text())
+
+
+@pytest.mark.group(1)
+@pytest.mark.abort_on_fail
+async def test_build_and_deploy(ops_test: OpsTest):
+    """TODO: Build the charm-under-test and deploy it together with related charms.
+
+    Assert on the unit status before any relations/configurations take place.
+    """
+    charm = await ops_test.build_charm(".")
+    resources = {
+        "mongodb-image": METADATA["resources"]["mongodb-image"]["upstream-source"]
+    }
+    await ops_test.model.deploy(
+        charm,
+        resources=resources,
+        application_name=MONGOS_APP_NAME,
+        series="jammy",
+    )

tests/unit/__init__.py

@@ -0,0 +1,2 @@
+# Copyright 2023 Canonical Ltd.
+# See LICENSE file for licensing details.

tests/unit/test_charm.py

@@ -6,15 +6,15 @@
 
 from ops.testing import Harness
 
-from charm import MongosOperatorCharm
+from charm import MongosCharm
 
 
 class TestCharm(unittest.TestCase):
     """Basic unit tests for mongos charm."""
 
     def setUp(self, *unused):
         """Set up the charm for each unit test."""
-        self.harness = Harness(MongosOperatorCharm)
+        self.harness = Harness(MongosCharm)
         self.addCleanup(self.harness.cleanup)
         self.harness.begin()