refresh version tag

Author: carlcsaposs-canonical

.github/workflows/release.yaml

@@ -1,6 +1,6 @@
 # Copyright 2023 Canonical Ltd.
 # See LICENSE file for licensing details.
-name: Release to Charmhub
+name: Release to Charmhub edge
 
 on:
   push:
@@ -13,18 +13,29 @@ on:
       - '.github/workflows/sync_docs.yaml'
 
 jobs:
+  tag:
+    name: Create charm refresh compatibility version git tag
+    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
+    with:
+      track: '8.0'
+    permissions:
+      contents: write  # Needed to create git tag
+
   ci-tests:
+    needs:
+      - tag
     uses: ./.github/workflows/ci.yaml
     permissions:
       contents: write  # Needed for Allure Report
 
   release:
     name: Release charm
     needs:
+      - tag
       - ci-tests
     uses: canonical/data-platform-workflows/.github/workflows/[email protected]
     with:
-      track: '8.0'
+      track: ${{ needs.tag.outputs.track }}
       artifact-prefix: ${{ needs.ci-tests.outputs.artifact-prefix }}
     secrets:
       charmhub-token: ${{ secrets.CHARMHUB_TOKEN }}

charmcraft.yaml

@@ -52,7 +52,7 @@ parts:
     source: .
     after:
       - poetry-deps
-    poetry-export-extra-args: ['--only', 'main,charm-libs', '--without-hashes'] # TODO: re-enable hashes
+    poetry-export-extra-args: ['--only', 'main,charm-libs']
     build-packages:
       - libffi-dev  # Needed to build Python dependencies with Rust from source
       - libssl-dev  # Needed to build Python dependencies with Rust from source
@@ -84,10 +84,18 @@ parts:
   files:
     plugin: dump
     source: .
+    after:
+      - poetry-deps  # Ensure poetry is installed
     build-packages:
       - git
     override-build: |
-      # TODO: set charm version in refresh_versions.toml
+      # Set `charm_version` in refresh_versions.toml from git tag
+      # Create venv in `..` so that git working tree is not dirty
+      python3 -m venv ../refresh-version-venv
+      source ../refresh-version-venv/bin/activate
+      poetry install --only build-refresh-version
+      write-charm-version
+
       craftctl default
     stage:
       - LICENSE

poetry.lock

@@ -60,6 +60,10 @@ tenacity = "^9.1.2"
 allure-pytest = "^2.14.3"
 allure-pytest-default-results = "^0.1.3"
 
+
+[tool.poetry.group.build-refresh-version.dependencies]
+charm-refresh-build-version = "^0.4.0"
+
 [tool.coverage.run]
 branch = true
 

pyproject.toml

@@ -2,6 +2,3 @@
 
 charm_major = 1
 workload = "8.0.42"
-
-# autogenerated
-charm = "8.0/1.0.0"