[DPE-4876] Add basic charm structure

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,47 @@
+---
+name: Bug report
+about: File a bug report
+labels: bug
+
+---
+
+<!-- Thank you for submitting a bug report! All fields are required unless marked optional. -->
+
+## Steps to reproduce
+<!-- Please enable debug logging by running `juju model-config logging-config="<root>=INFO;unit=DEBUG"` (if possible) -->
+1. 
+
+## Expected behavior
+
+
+## Actual behavior
+<!-- If applicable, add screenshots -->
+
+
+## Versions
+
+<!-- Run `lsb_release -sd` -->
+Operating system: 
+
+<!-- Run `juju version` -->
+Juju CLI: 
+
+<!-- Model version from `juju status` -->
+Juju agent: 
+
+<!-- App revision from `juju status` or (advanced) commit hash -->
+Charm revision: 
+
+<!-- Run `lxd version` -->
+LXD: 
+
+## Log output
+<!-- Please enable debug logging by running `juju model-config logging-config="<root>=INFO;unit=DEBUG"` (if possible) -->
+<!-- Then, run `juju debug-log --replay > log.txt` and upload "log.txt" file here -->
+Juju debug log: 
+
+<!-- (Optional) Copy the logs that are relevant to the bug & paste inside triple backticks below -->
+
+
+## Additional context
+<!-- (Optional) Add any additional information here -->

.github/codecov.yml

@@ -0,0 +1,2 @@
+github_checks:
+  annotations: false

.github/pull_request_template.md

@@ -0,0 +1,4 @@
+## Issue
+
+
+## Solution

.github/renovate.json5

@@ -0,0 +1,5 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": ["github>canonical/data-platform//renovate_presets/charm.json5"],
+  "reviewers": ["team:data-platform-nosql"]
+}

.github/workflows/ci.yaml

@@ -0,0 +1,75 @@
+# Copyright 2023 Canonical Ltd.
+# See LICENSE file for licensing details.
+name: Tests
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  pull_request:
+  schedule:
+    - cron: "53 0 * * *" # Daily at 00:53 UTC
+  # Triggered on push to branch "main" by .github/workflows/release.yaml
+  workflow_call:
+
+jobs:
+  lint:
+    name: Lint
+    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
+
+  lib-check:
+    name: Check libraries
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Check libs
+        uses: canonical/charming-actions/[email protected]
+        with:
+          credentials: ${{ secrets.CHARMHUB_TOKEN }} # FIXME: current token will expire in 2023-07-04
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+  unit-test:
+    name: Unit test charm
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install tox & poetry
+        run: |
+          pipx install tox
+          pipx install poetry
+      - name: Run tests
+        run: tox run -e unit
+      - name: Upload Coverage to Codecov
+        uses: codecov/codecov-action@v3
+
+  build:
+    name: Build charm | ${{ matrix.path }}
+    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
+    strategy:
+      matrix:
+        path:
+          - .
+    with:
+      cache: true
+      path-to-charm-directory: ${{ matrix.path }}
+  integration-test:
+    name: Integration test charm | 3.4.4
+    needs:
+      - lint
+      - unit-test
+      - build
+    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
+    with:
+      artifact-prefix: packed-charm-cache-true
+      cloud: microk8s
+      microk8s-snap-channel: 1.29-strict/stable
+      juju-agent-version: 3.4.4
+    permissions:
+      contents: write # Needed for Allure Report beta

.github/workflows/release.yaml

@@ -0,0 +1,47 @@
+name: Release to 6/edge
+
+on:
+  push:
+    branches:
+      - 6/edge
+
+jobs:
+  ci-tests:
+    uses: ./.github/workflows/ci.yaml
+    secrets: inherit
+    permissions:
+      contents: write  # Needed for Allure Report beta
+
+  build:
+    name: Build charm
+    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
+
+  release-charm:
+    name: Release charm
+    needs:
+      - ci-tests
+      - build
+    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
+    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
+
+  release-libraries:
+    name: Release libraries
+    runs-on: ubuntu-latest
+    needs:
+      - release-charm
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Release any bumped charm libs
+        uses: canonical/charming-actions/[email protected]
+        with:
+          credentials: ${{ secrets.CHARMHUB_TOKEN }}
+          github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/sync_issue_to_jira.yaml

@@ -0,0 +1,21 @@
+# Copyright 2023 Canonical Ltd.
+# See LICENSE file for licensing details.
+name: Sync issue to Jira
+
+on:
+  issues:
+    types: [opened, reopened, closed]
+
+jobs:
+  sync:
+    name: Sync GitHub issue to Jira
+    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
+    with:
+      jira-base-url: https://warthogs.atlassian.net
+      jira-project-key: DPE
+      jira-component-names: mongos-vm
+    secrets:
+      jira-api-token: ${{ secrets.JIRA_API_TOKEN }}
+      jira-user-email: ${{ secrets.JIRA_USER_EMAIL }}
+    permissions:
+      issues: write # Needed to create GitHub issue comment

.gitignore

@@ -1,162 +1,18 @@
-# Byte-compiled / optimized / DLL files
-__pycache__/
-*.py[cod]
-*$py.class
-
-# C extensions
-*.so
-
-# Distribution / packaging
-.Python
+venv/
 build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-share/python-wheels/
-*.egg-info/
-.installed.cfg
-*.egg
-MANIFEST
-
-# PyInstaller
-#  Usually these files are written by a python script from a template
-#  before PyInstaller builds the exe, so as to inject date/other infos into it.
-*.manifest
-*.spec
+*.charm
 
-# Installer logs
-pip-log.txt
-pip-delete-this-directory.txt
+coverage*
+__pycache__/
+*.py[cod]
 
-# Unit test / coverage reports
-htmlcov/
+.vscode
+bin/
+lib64
+pyvenv.cfg
+share/
+.idea/
 .tox/
-.nox/
-.coverage
-.coverage.*
-.cache
-nosetests.xml
-coverage.xml
-*.cover
-*.py,cover
-.hypothesis/
-.pytest_cache/
-cover/
-
-# Translations
-*.mo
-*.pot
-
-# Django stuff:
-*.log
-local_settings.py
-db.sqlite3
-db.sqlite3-journal
-
-# Flask stuff:
-instance/
-.webassets-cache
-
-# Scrapy stuff:
-.scrapy
-
-# Sphinx documentation
-docs/_build/
-
-# PyBuilder
-.pybuilder/
-target/
-
-# Jupyter Notebook
-.ipynb_checkpoints
-
-# IPython
-profile_default/
-ipython_config.py
-
-# pyenv
-#   For a library or package, you might want to ignore these files since the code is
-#   intended to run in multiple environments; otherwise, check them in:
-# .python-version
-
-# pipenv
-#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
-#   However, in case of collaboration, if having platform-specific dependencies or dependencies
-#   having no cross-platform support, pipenv may install dependencies that don't work, or not
-#   install all needed dependencies.
-#Pipfile.lock
-
-# poetry
-#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
-#   This is especially recommended for binary packages to ensure reproducibility, and is more
-#   commonly ignored for libraries.
-#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
-#poetry.lock
-
-# pdm
-#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
-#pdm.lock
-#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
-#   in version control.
-#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
-.pdm.toml
-.pdm-python
-.pdm-build/
-
-# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
-__pypackages__/
-
-# Celery stuff
-celerybeat-schedule
-celerybeat.pid
-
-# SageMath parsed files
-*.sage.py
-
-# Environments
-.env
-.venv
-env/
-venv/
-ENV/
-env.bak/
-venv.bak/
-
-# Spyder project settings
-.spyderproject
-.spyproject
-
-# Rope project settings
-.ropeproject
-
-# mkdocs documentation
-/site
-
-# mypy
-.mypy_cache/
-.dmypy.json
-dmypy.json
-
-# Pyre type checker
-.pyre/
-
-# pytype static type analyzer
-.pytype/
-
-# Cython debug symbols
-cython_debug/
 
-# PyCharm
-#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
-#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
-#  and can be added to the global gitignore or merged into this file.  For a more nuclear
-#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
+/requirements.txt
+/requirements-last-build.txt