Switch from tox build wrapper to charmcraft.yaml overrides (#626)

https://warthogs.atlassian.net/browse/DPE-5046

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Carl Csaposs <[email protected]>

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -23,7 +23,7 @@ on:
 jobs:
   lint:
     name: Lint
-    uses: canonical/data-platform-workflows/.github/workflows/lint.yaml@v21.0.1
+    uses: canonical/data-platform-workflows/.github/workflows/lint.yaml@v22.0.0
 
   unit-test:
     name: Unit test charm
@@ -45,7 +45,7 @@ jobs:
 
   build:
     name: Build charm
-    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v21.0.1
+    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v22.0.0
     with:
       cache: true
 
@@ -77,7 +77,7 @@ jobs:
       - lint
       - unit-test
       - build
-    uses: canonical/data-platform-workflows/.github/workflows/integration_test_charm.yaml@v21.0.1
+    uses: canonical/data-platform-workflows/.github/workflows/integration_test_charm.yaml@v22.0.0
     with:
       artifact-prefix: ${{ needs.build.outputs.artifact-prefix }}
       architecture: ${{ matrix.architecture }}

.github/workflows/release.yaml

@@ -25,14 +25,14 @@ jobs:
 
   build:
     name: Build charm
-    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v21.0.1
+    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v22.0.0
 
   release:
     name: Release charm
     needs:
       - ci-tests
       - build
-    uses: canonical/data-platform-workflows/.github/workflows/release_charm.yaml@v21.0.1
+    uses: canonical/data-platform-workflows/.github/workflows/release_charm.yaml@v22.0.0
     with:
       channel: 14/edge
       artifact-prefix: ${{ needs.build.outputs.artifact-prefix }}

.github/workflows/sync_docs.yaml

@@ -10,7 +10,7 @@ on:
 jobs:
   sync-docs:
     name: Sync docs from Discourse
-    uses: canonical/data-platform-workflows/.github/workflows/sync_docs.yaml@v21.0.1
+    uses: canonical/data-platform-workflows/.github/workflows/sync_docs.yaml@v22.0.0
     with:
       reviewers: a-velasco,izmalk
     permissions:

CONTRIBUTING.md

@@ -76,7 +76,7 @@ charmcraftcache --help
 Build the charm (inside this Git repository):
 
 ```shell
-tox run -e build-dev
+charmcraftcache pack
 ```
 
 ### Deploy

charmcraft.yaml

@@ -11,24 +11,23 @@ bases:
     architectures: [arm64]
 parts:
   charm:
-    override-pull: |
-      craftctl default
-      if [[ ! -f requirements.txt ]]
-      then
-          echo 'ERROR: Use "tox run -e build" instead of calling "charmcraft pack" directly' >&2
-          exit 1
-      fi
-    override-build: |
-      rustup default stable
-      craftctl default
-    charm-strict-dependencies: true
     build-snaps:
-      - rustup/latest/stable
+      - rustup
     build-packages:
       - libffi-dev
       - libssl-dev
       - pkg-config
       - libpq-dev
+    override-build: |
+      rustup default stable
+
+      # Convert subset of poetry.lock to requirements.txt
+      curl -sSL https://install.python-poetry.org | python3 -
+      /root/.local/bin/poetry export --only main,charm-libs --output requirements.txt
+
+      craftctl default
+    charm-strict-dependencies: true
+    charm-requirements: [requirements.txt]
   libpq:
     build-packages:
       - libpq-dev

poetry.lock

@@ -61,10 +61,10 @@ optional = true
 
 [tool.poetry.group.integration.dependencies]
 pytest = "^8.3.3"
-pytest-github-secrets = {git = "https://github.com/canonical/data-platform-workflows", tag = "v21.0.1", subdirectory = "python/pytest_plugins/github_secrets"}
+pytest-github-secrets = {git = "https://github.com/canonical/data-platform-workflows", tag = "v22.0.0", subdirectory = "python/pytest_plugins/github_secrets"}
 pytest-operator = "^0.36.0"
-pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v21.0.1", subdirectory = "python/pytest_plugins/pytest_operator_cache"}
-pytest-operator-groups = {git = "https://github.com/canonical/data-platform-workflows", tag = "v21.0.1", subdirectory = "python/pytest_plugins/pytest_operator_groups"}
+pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v22.0.0", subdirectory = "python/pytest_plugins/pytest_operator_cache"}
+pytest-operator-groups = {git = "https://github.com/canonical/data-platform-workflows", tag = "v22.0.0", subdirectory = "python/pytest_plugins/pytest_operator_groups"}
 # renovate caret doesn't work: https://github.com/renovatebot/renovate/issues/26940
 juju = "<=3.5.0.0"
 boto3 = "*"
@@ -73,7 +73,7 @@ landscape-api-py3 = "^0.9.0"
 mailmanclient = "^3.3.5"
 psycopg2-binary = "^2.9.9"
 allure-pytest = "^2.13.5"
-allure-pytest-collection-report = {git = "https://github.com/canonical/data-platform-workflows", tag = "v21.0.1", subdirectory = "python/pytest_plugins/allure_pytest_collection_report"}
+allure-pytest-collection-report = {git = "https://github.com/canonical/data-platform-workflows", tag = "v22.0.0", subdirectory = "python/pytest_plugins/allure_pytest_collection_report"}
 
 # Testing tools configuration
 [tool.coverage.run]

pyproject.toml

@@ -17,24 +17,6 @@ set_env =
 allowlist_externals =
     poetry
 
-[testenv:build-{production,dev,wrapper}]
-# Wrap `charmcraft pack`
-pass_env =
-    CI
-    GH_TOKEN
-allowlist_externals =
-    {[testenv]allowlist_externals}
-    charmcraft
-    charmcraftcache
-    mv
-commands_pre =
-    poetry export --only main,charm-libs --output requirements.txt
-commands =
-    build-production: charmcraft pack {posargs}
-    build-dev: charmcraftcache pack {posargs}
-commands_post =
-    mv requirements.txt requirements-last-build.txt
-
 [testenv:format]
 description = Apply coding style standards to code
 commands_pre =
@@ -80,12 +62,7 @@ pass_env =
     CI
     GITHUB_OUTPUT
     SECRETS_FROM_GITHUB
-allowlist_externals =
-    {[testenv:build-wrapper]allowlist_externals}
 commands_pre =
     poetry install --only integration --no-root
-    {[testenv:build-wrapper]commands_pre}
 commands =
     poetry run pytest -v --tb native --log-cli-level=INFO -s --ignore={[vars]tests_path}/unit/ {posargs}
-commands_post =
-    {[testenv:build-wrapper]commands_post}