Release version 1.4.0

Switch publish-containers workflow from workflow_run to direct v* tag triggers,
remove obsolete workflow_run logic, simplify version detection via GITHUB_REF_NAME,
and keep stable-tag detection aligned with the stable ref.

https://chatgpt.com/share/693c836b-0b00-800f-9536-9e273abd0fb5

.github/workflows/publish-containers.yml

@@ -1,13 +1,12 @@
 name: Publish container images (GHCR)
 
 on:
-  workflow_run:
-    workflows: ["Mark stable commit"]
-    types: [completed]
+  push:
+    tags:
+      - "v*"
 
 jobs:
   publish:
-    if: ${{ github.event.workflow_run.conclusion == 'success' }}
     runs-on: ubuntu-latest
 
     permissions:
@@ -21,34 +20,28 @@ jobs:
           fetch-depth: 0
           fetch-tags: true
 
-      - name: Checkout workflow_run commit
-        run: |
-          set -euo pipefail
-          git checkout -f "${{ github.event.workflow_run.head_sha }}"
-
       - name: Compute version and stable flag
         id: info
         run: |
           set -euo pipefail
 
           SHA="$(git rev-parse HEAD)"
-          V_TAG="$(git tag --points-at "${SHA}" --list 'v*' | sort -V | tail -n1)"
-          [[ -n "$V_TAG" ]] || { echo "No version tag found"; exit 1; }
-
-          VERSION="${V_TAG#v}"
+          VERSION="${GITHUB_REF_NAME#v}"
 
           STABLE_SHA="$(git rev-parse -q --verify refs/tags/stable^{commit} 2>/dev/null || true)"
           IS_STABLE=false
-          [[ "$STABLE_SHA" == "$SHA" ]] && IS_STABLE=true
+          [[ -n "${STABLE_SHA}" && "${STABLE_SHA}" == "${SHA}" ]] && IS_STABLE=true
 
           echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
           echo "is_stable=${IS_STABLE}" >> "$GITHUB_OUTPUT"
 
-      - uses: docker/setup-buildx-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
         with:
           use: true
 
-      - uses: docker/login-action@v3
+      - name: Login to GHCR
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}

CHANGELOG.md

@@ -1,3 +1,12 @@
+## [1.4.0] - 2025-12-12
+
+* **Docker Container Building**
+
+* New official container images are automatically published on each release.
+* Images are available per distribution and as a default Arch-based image.
+* Stable releases now provide an additional `stable` container tag.
+
+
 ## [1.3.1] - 2025-12-12
 
 * Updated documentation with better run and installation instructions

flake.nix

@@ -36,7 +36,7 @@
         rec {
           pkgmgr = pyPkgs.buildPythonApplication {
             pname   = "package-manager";
-            version = "1.3.1";
+            version = "1.4.0";
 
             # Use the git repo as source
             src = ./.;

pyproject.toml

@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "package-manager"
-version = "1.3.1"
+version = "1.4.0"
 description = "Kevin's package-manager tool (pkgmgr)"
 readme = "README.md"
 requires-python = ">=3.9"