Changed other formatation codesniffer solution

* Convert Ruff and ShellCheck workflows to `workflow_call`
* Remove direct `push` / `pull_request` triggers
* Run sniffers only through centralized CI and release pipelines
* Prevent duplicate and uncontrolled sniffer executions

https://chatgpt.com/share/693d5f9a-5e70-800f-95da-837be2aedb4f

.github/workflows/ci.yml

@@ -27,3 +27,9 @@ jobs:
 
   test-virgin-root:
     uses: ./.github/workflows/test-virgin-root.yml
+
+  codesniffer-shellcheck:
+    uses: ./.github/workflows/codesniffer-shellcheck.yml
+
+  codesniffer-ruff:
+    uses: ./.github/workflows/codesniffer-ruff.yml

.github/workflows/codesniffer-ruff.yml

@@ -0,0 +1,23 @@
+name: Ruff (Python code sniffer)
+
+on:
+  workflow_call:
+
+jobs:
+  codesniffer-ruff:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Install ruff
+        run: pip install ruff
+
+      - name: Run ruff
+        run: |
+          ruff check src tests

.github/workflows/codesniffer-shellcheck.yml

@@ -0,0 +1,14 @@
+name: ShellCheck
+
+on:
+  workflow_call:
+
+jobs:
+  codesniffer-shellcheck:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install ShellCheck
+        run: sudo apt-get update && sudo apt-get install -y shellcheck
+      - name: Run ShellCheck
+        run: shellcheck -x $(find scripts -type f -name '*.sh' -print)

.github/workflows/mark-stable.yml

@@ -29,8 +29,16 @@ jobs:
   test-virgin-root:
     uses: ./.github/workflows/test-virgin-root.yml
 
+  codesniffer-shellcheck:
+    uses: ./.github/workflows/codesniffer-shellcheck.yml
+
+  codesniffer-ruff:
+    uses: ./.github/workflows/codesniffer-ruff.yml
+
   mark-stable:
     needs:
+      - codesniffer-shellcheck
+      - codesniffer-ruff
       - test-unit
       - test-integration
       - test-env-nix

.github/workflows/publish-containers.yml

@@ -0,0 +1,66 @@
+name: Publish container images (GHCR)
+
+on:
+  workflow_run:
+    workflows: ["Mark stable commit"]
+    types: [completed]
+
+jobs:
+  publish:
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository (with tags)
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+
+      - name: Checkout workflow_run commit and refresh tags
+        run: |
+          set -euo pipefail
+          git checkout -f "${{ github.event.workflow_run.head_sha }}"
+          git fetch --tags --force
+          git tag --list 'stable' 'v*' --sort=version:refname | tail -n 20
+
+      - 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="${V_TAG#v}"
+
+          STABLE_SHA="$(git rev-parse -q --verify refs/tags/stable^{commit} 2>/dev/null || true)"
+          IS_STABLE=false
+          [[ -n "${STABLE_SHA}" && "${STABLE_SHA}" == "${SHA}" ]] && IS_STABLE=true
+
+          echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
+          echo "is_stable=${IS_STABLE}" >> "$GITHUB_OUTPUT"
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          use: true
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Publish all images
+        run: |
+          set -euo pipefail
+          OWNER="${{ github.repository_owner }}" \
+          VERSION="${{ steps.info.outputs.version }}" \
+          IS_STABLE="${{ steps.info.outputs.is_stable }}" \
+          bash scripts/build/publish.sh

CHANGELOG.md

@@ -1,3 +1,17 @@
+## [1.4.1] - 2025-12-12
+
+* Fixed stable release container publishing
+
+
+## [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
@@ -5,7 +19,7 @@
 
 ## [1.3.0] - 2025-12-12
 
-* **Minor release – Stability & CI hardening**
+**Stability & CI hardening**
 
 * Stabilized Nix resolution and global symlink handling across Arch, CentOS, Debian, and Ubuntu
 * Ensured Nix works reliably in CI, sudo, login, and non-login shells without overriding distro-managed paths
@@ -17,7 +31,7 @@
 
 ## [1.2.1] - 2025-12-12
 
-* **Changed**
+**Changed**
 
 * Split container tests into *virtualenv* and *Nix flake* environments to clearly separate Python and Nix responsibilities.
 
@@ -34,7 +48,7 @@
 
 ## [1.2.0] - 2025-12-12
 
-* **Release workflow overhaul**
+**Release workflow overhaul**
 
 * Introduced a fully structured release workflow with clear phases and safeguards
 * Added preview-first releases with explicit confirmation before execution
@@ -51,7 +65,8 @@
 
 ## [1.0.0] - 2025-12-11
 
-* **1.0.0 – Official Stable Release 🎉**
+**Official Stable Release 🎉**
+
 *First stable release of PKGMGR, the multi-distro development and package workflow manager.*
 
 ---
@@ -144,7 +159,7 @@ PKGMGR 1.0.0 unifies repository management, build tooling, release automation an
 
 ## [0.9.1] - 2025-12-10
 
-* * Refactored installer: new `venv-create.sh`, cleaner root/user setup flow, updated README with architecture map.
+* Refactored installer: new `venv-create.sh`, cleaner root/user setup flow, updated README with architecture map.
 * Split virgin tests into root/user workflows; stabilized Nix installer across distros; improved test scripts with dynamic distro selection and isolated Nix stores.
 * Fixed repository directory resolution; improved `pkgmgr path` and `pkgmgr shell`; added full unit/E2E coverage.
 * Removed deprecated files and updated `.gitignore`.
@@ -239,47 +254,45 @@ PKGMGR 1.0.0 unifies repository management, build tooling, release automation an
 
 ## [0.7.1] - 2025-12-09
 
-* Fix floating 'latest' tag logic: dereference annotated target (vX.Y.Z^{}), add tag message to avoid Git errors, ensure best-effort update without blocking releases, and update unit tests (see ChatGPT conversation: https://chatgpt.com/share/69383024-efa4-800f-a875-129b81fa40ff).
-
+* Fix floating 'latest' tag logic
+* dereference annotated target (vX.Y.Z^{})
+* add tag message to avoid Git errors
+* ensure best-effort update without blocking releases
 
 ## [0.7.0] - 2025-12-09
 
-* Add Git helpers for branch sync and floating 'latest' tag in the release workflow, ensure main/master are updated from origin before tagging, and extend unit/e2e tests including 'pkgmgr release --help' coverage (see ChatGPT conversation: https://chatgpt.com/share/69383024-efa4-800f-a875-129b81fa40ff)
-
+* Add Git helpers for branch sync and floating 'latest' tag in the release workflow
+* ensure main/master are updated from origin before tagging
 
 ## [0.6.0] - 2025-12-09
 
-* Expose DISTROS and BASE_IMAGE_* variables as exported Makefile environment variables so all build and test commands can consume them dynamically. By exporting these values, every Make target (e.g., build, build-no-cache, build-missing, test-container, test-unit, test-e2e) and every delegated script in scripts/build/ and scripts/test/ now receives a consistent view of the supported distributions and their base container images. This change removes duplicated definitions across scripts, ensures reproducible builds, and allows build tooling to react automatically when new distros or base images are added to the Makefile.
-
+* Consistent view of the supported distributions and their base container images. 
 
 ## [0.5.1] - 2025-12-09
 
-* Refine pkgmgr release CLI close wiring and integration tests for --close flag (ChatGPT: https://chatgpt.com/share/69376b4e-8440-800f-9d06-535ec1d7a40e)
+* Refine pkgmgr release CLI close wiring and integration tests for --close flag
 
 
 ## [0.5.0] - 2025-12-09
 
-* Add pkgmgr branch close subcommand, extend CLI parser wiring, and add unit tests for branch handling and version version-selection logic (see ChatGPT conversation: https://chatgpt.com/share/693762a3-9ea8-800f-a640-bc78170953d1)
-
+* Add pkgmgr branch close subcommand, extend CLI parser wiring
 
 ## [0.4.3] - 2025-12-09
 
-* Implement current-directory repository selection for release and proxy commands, unify selection semantics across CLI layers, extend release workflow with --close, integrate branch closing logic, fix wiring for get_repo_identifier/get_repo_dir, update packaging files (PKGBUILD, spec, flake.nix, pyproject), and add comprehensive unit/e2e tests for release and branch commands (see ChatGPT conversation: https://chatgpt.com/share/69375cfe-9e00-800f-bd65-1bd5937e1696)
-
+* Implement current-directory repository selection for release and proxy commands, unify selection semantics across CLI layers, extend release workflow with --close, integrate branch closing logic, fix wiring for get_repo_identifier/get_repo_dir, update packaging files (PKGBUILD, spec, flake.nix, pyproject)
 
 ## [0.4.2] - 2025-12-09
 
-* Wire pkgmgr release CLI to new helper and add unit tests (see ChatGPT conversation: https://chatgpt.com/share/69374f09-c760-800f-92e4-5b44a4510b62)
+* Wire pkgmgr release CLI to new helpe
 
 
 ## [0.4.1] - 2025-12-08
 
-* Add branch close subcommand and integrate release close/editor flow (ChatGPT: https://chatgpt.com/share/69374f09-c760-800f-92e4-5b44a4510b62)
-
+* Add branch close subcommand and integrate release close/editor flow
 
 ## [0.4.0] - 2025-12-08
 
-* Add branch closing helper and --close flag to release command, including CLI wiring and tests (see https://chatgpt.com/share/69374aec-74ec-800f-bde3-5d91dfdb9b91)
+* Add branch closing helper and --close flag to release command
 
 ## [0.3.0] - 2025-12-08
 
@@ -290,13 +303,10 @@ PKGMGR 1.0.0 unifies repository management, build tooling, release automation an
 - New config update logic + default YAML sync
 - Improved proxy command handling
 - Full CLI routing refactor
-- Expanded E2E tests for list, proxy, and selection logic
-Konversation: https://chatgpt.com/share/693745c3-b8d8-800f-aa29-c8481a2ffae1
 
 ## [0.2.0] - 2025-12-08
 
-* Add preview-first release workflow and extended packaging support (see ChatGPT conversation: https://chatgpt.com/share/693722b4-af9c-800f-bccc-8a4036e99630)
-
+* Add preview-first release workflow and extended packaging support
 
 ## [0.1.0] - 2025-12-08
 
@@ -305,5 +315,4 @@ Konversation: https://chatgpt.com/share/693745c3-b8d8-800f-aa29-c8481a2ffae1
 
 ## [0.1.0] - 2025-12-08
 
-* Implement unified release helper with preview mode, multi-packaging version bumps, and new integration/unit tests (see ChatGPT conversation 2025-12-08: https://chatgpt.com/share/693722b4-af9c-800f-bccc-8a4036e99630)
-
+* Implement unified release helper with preview mode, multi-packaging version bumps

Makefile

@@ -30,13 +30,14 @@ export BASE_IMAGE_CENTOS
 # PYthon Unittest Pattern
 TEST_PATTERN	:= test_*.py
 export TEST_PATTERN
+export PYTHONPATH := src
 
 # ------------------------------------------------------------
 # System install
 # ------------------------------------------------------------
 install:
 	@echo "Building and installing distro-native package-manager for this system..."
-	@bash scripts/installation/main.sh
+	@bash scripts/installation/init.sh
 
 # ------------------------------------------------------------
 # PKGMGR setup
@@ -45,7 +46,7 @@ install:
 # Default: keep current auto-detection behavior
 setup: setup-nix setup-venv
 
-# Explicit: developer setup (Python venv + shell RC + main.py install)
+# Explicit: developer setup (Python venv + shell RC + install)
 setup-venv: setup-nix
 	@bash scripts/setup/venv.sh
 

README.md

@@ -25,52 +25,37 @@ together into repeatable development workflows.
 
 Traditional distro package managers like `apt`, `pacman` or `dnf` focus on a
 single operating system. PKGMGR instead focuses on **your repositories and
-development lifecycle**:
+development lifecycle**. It provides one configuration for all repositories,
+one unified CLI to interact with them, and a Nix-based foundation that keeps
+tooling reproducible across distributions.
 
-* one configuration for all your repos,
-* one CLI to interact with them,
-* one Nix-based layer to keep tooling reproducible across distros.
+Native package managers are still used where they make sense. PKGMGR coordinates
+the surrounding development, build and release workflows in a consistent way.
 
-You keep using your native package manager where it makes sense – PKGMGR
-coordinates the *development and release flow* around it.
+In addition, PKGMGR provides Docker images that can serve as a **reproducible
+system baseline**. These images bundle the complete PKGMGR toolchain and are
+designed to be reused as a stable execution environment across machines,
+pipelines and teams. This approach is specifically used within
+[**Infinito.Nexus**](https://s.infinito.nexus/code) to make complex systems
+distribution-independent while remaining fully reproducible.
 
 ---
 
 ## Features 🚀
 
-### Multi-distro development & packaging
+PKGMGR enables multi-distro development and packaging by managing multiple
+repositories from a single configuration file. It drives complete release
+pipelines across Linux distributions using Nix flakes, Python build metadata,
+native OS packages such as Arch, Debian and RPM formats, and additional ecosystem
+integrations like Ansible.
 
-* Manage **many repositories at once** from a single `config/config.yaml`.
-* Drive full **release pipelines** across Linux distributions using:
+All functionality is exposed through a unified `pkgmgr` command-line interface
+that works identically on every supported distribution. It combines repository
+management, Git operations, Docker and Compose orchestration, as well as
+versioning, release and changelog workflows. Many commands support a preview
+mode, allowing you to inspect the underlying actions before they are executed.
 
-  * Nix flakes (`flake.nix`)
-  * PyPI style builds (`pyproject.toml`)
-  * OS packages (PKGBUILD, Debian control/changelog, RPM spec)
-  * Ansible Galaxy metadata and more.
-
-### Rich CLI for daily work
-
-All commands are exposed via the `pkgmgr` CLI and are available on every distro:
-
-* **Repository management**
-
-  * `clone`, `update`, `install`, `delete`, `deinstall`, `path`, `list`, `config`
-* **Git proxies**
-
-  * `pull`, `push`, `status`, `diff`, `add`, `show`, `checkout`,
-    `reset`, `revert`, `rebase`, `commit`, `branch`
-* **Docker & Compose orchestration**
-
-  * `build`, `up`, `down`, `exec`, `ps`, `start`, `stop`, `restart`
-* **Release toolchain**
-
-  * `version`, `release`, `changelog`, `make`
-* **Mirror & workflow helpers**
-
-  * `mirror` (list/diff/merge/setup), `shell`, `terminal`, `code`, `explore`
-
-Many of these commands support `--preview` mode so you can inspect the
-underlying Git or Docker calls without executing them.
+---
 
 ### Full development workflows
 
@@ -83,10 +68,6 @@ versioning features it can drive **end-to-end workflows**:
 4. Build distro-specific packages.
 5. Keep all mirrors and working copies in sync.
 
-The extensive E2E tests (`tests/e2e/`) and GitHub Actions workflows (including
-“virgin user” and “virgin root” Arch tests) validate these flows across
-different Linux environments.
-
 ---
 
 ## Architecture & Setup Map 🗺️
@@ -99,25 +80,44 @@ The following diagram gives a full overview of:
 
 ![PKGMGR Architecture](assets/map.png)
 
+
 **Diagram status:** 12 December 2025
+
 **Always-up-to-date version:** [https://s.veen.world/pkgmgrmp](https://s.veen.world/pkgmgrmp)
 
 ---
 
-Perfekt, dann hier die **noch kompaktere und korrekt differenzierte Version**, die **nur** zwischen
-**`make setup`** und **`make setup-venv`** unterscheidet und exakt deinem Verhalten entspricht.
-
-README-ready, ohne Over-Engineering.
-
----
-
 ## Installation ⚙️
 
 PKGMGR can be installed using `make`.
 The setup mode defines **which runtime layers are prepared**.
-
 ---
 
+### Download
+
+```bash
+git clone https://github.com/kevinveenbirkenbach/package-manager.git
+cd package-manager
+```
+
+### Dependency installation (optional)
+
+System dependencies required **before running any *make* commands** are installed via:
+
+```
+scripts/installation/dependencies.sh
+```
+
+The script detects and normalizes the OS and installs the required **system-level dependencies** accordingly.
+
+### Install
+
+```bash
+git clone https://github.com/kevinveenbirkenbach/package-manager.git
+cd package-manager
+make install
+```
+
 ### Setup modes
 
 | Command             | Prepares                | Use case              |
@@ -125,17 +125,8 @@ The setup mode defines **which runtime layers are prepared**.
 | **make setup**      | Python venv **and** Nix | Full development & CI |
 | **make setup-venv** | Python venv only        | Local user setup      |
 
----
 
-### Install & setup
-
-```bash
-git clone https://github.com/kevinveenbirkenbach/package-manager.git
-cd package-manager
-make install
-```
-
-#### Full setup (venv + Nix)
+##### Full setup (venv + Nix)
 
 ```bash
 make setup
@@ -143,7 +134,7 @@ make setup
 
 Use this for CI, servers, containers and full development workflows.
 
-#### Venv-only setup
+##### Venv-only setup
 
 ```bash
 make setup-venv
@@ -154,38 +145,77 @@ Use this if you want PKGMGR isolated without Nix integration.
 
 ---
 
-## Run without installation (Nix)
+Alles klar 🙂
+Hier ist der **RUN-Abschnitt ohne Gedankenstriche**, klar nach **Nix, Docker und venv** getrennt:
 
-Run PKGMGR directly via Nix Flakes.
+---
+
+## Run PKGMGR 🧰
+
+PKGMGR can be executed in different environments.
+All modes expose the same CLI and commands.
+
+---
+
+### Run via Nix (no installation)
 
 ```bash
 nix run github:kevinveenbirkenbach/package-manager#pkgmgr -- --help
 ```
 
-Example:
+---
 
-```bash
-nix run github:kevinveenbirkenbach/package-manager#pkgmgr -- version pkgmgr
-```
+### Run via Docker 🐳
 
-Notes:
+PKGMGR can be executed **inside Docker containers** for CI, testing and isolated
+workflows.
+---
 
-* full flake URL required
-* `--` separates Nix and PKGMGR arguments
-* can be used alongside any setup mode
+#### Container types
+
+Two container types are available.
+
+
+| Image type | Contains                      | Typical use             |
+| ---------- | ----------------------------- | ----------------------- |
+| **Virgin** | Base OS + system dependencies | Clean test environments |
+| **Stable** | PKGMGR + Nix (flakes enabled) | Ready-to-use workflows  |
+
+Example images:
+
+* Virgin: `pkgmgr-arch-virgin`
+* Stable: `ghcr.io/kevinveenbirkenbach/pkgmgr:stable`
+
+
+Use **virgin images** for isolated test runs,
+use the **stable image** for fast, reproducible execution.
 
 ---
 
-## Usage 🧰
+#### Run examples
 
-After installation, the main entry point is:
+```bash
+docker run --rm -it \
+  -v "$PWD":/src \
+  -w /src \
+  ghcr.io/kevinveenbirkenbach/pkgmgr:stable \
+  pkgmgr --help
+```
+
+---
+
+### Run via virtual environment (venv)
+
+After activating the venv:
 
 ```bash
 pkgmgr --help
 ```
 
-This prints a list of all available subcommands.
-The help for each command is available via:
+---
+
+This allows you to choose between zero install execution using Nix, fully prebuilt
+Docker environments or local isolated venv setups with identical command behavior.
 
 ---
 

flake.nix

@@ -36,7 +36,7 @@
         rec {
           pkgmgr = pyPkgs.buildPythonApplication {
             pname   = "package-manager";
-            version = "1.3.1";
+            version = "1.4.1";
 
             # Use the git repo as source
             src = ./.;

main.py

@@ -1,14 +0,0 @@
-#!/usr/bin/env python3
-import sys
-from pathlib import Path
-
-# Ensure local src/ overrides installed package
-ROOT = Path(__file__).resolve().parent
-SRC = ROOT / "src"
-if SRC.is_dir():
-    sys.path.insert(0, str(SRC))
-
-from pkgmgr.cli import main
-
-if __name__ == "__main__":
-    main()

pyproject.toml

@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "package-manager"
-version = "1.3.1"
+version = "1.4.1"
 description = "Kevin's package-manager tool (pkgmgr)"
 readme = "README.md"
 requires-python = ">=3.9"

scripts/build/base.sh

@@ -1,18 +1,20 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
+: "${BASE_IMAGE_ARCH:=archlinux:latest}"
+: "${BASE_IMAGE_DEBIAN:=debian:stable-slim}"
+: "${BASE_IMAGE_UBUNTU:=ubuntu:latest}"
+: "${BASE_IMAGE_FEDORA:=fedora:latest}"
+: "${BASE_IMAGE_CENTOS:=quay.io/centos/centos:stream9}"
+
 resolve_base_image() {
   local distro="$1"
-
   case "$distro" in
     arch)   echo "$BASE_IMAGE_ARCH" ;;
     debian) echo "$BASE_IMAGE_DEBIAN" ;;
     ubuntu) echo "$BASE_IMAGE_UBUNTU" ;;
     fedora) echo "$BASE_IMAGE_FEDORA" ;;
     centos) echo "$BASE_IMAGE_CENTOS" ;;
-    *)
-      echo "ERROR: Unknown distro '$distro'" >&2
-      exit 1
-      ;;
+    *) echo "ERROR: Unknown distro '$distro'" >&2; exit 1 ;;
   esac
 }

scripts/build/image.sh

@@ -1,28 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-# Unified docker image builder for all distros.
-#
-# Supports:
-#   --missing     Build only if image does not exist
-#   --no-cache    Disable docker layer cache
-#   --target      Dockerfile target (e.g. virgin|full)
-#   --tag         Override image tag (default: pkgmgr-$distro[-$target])
-#
-# Requires:
-#   - env var: distro (arch|debian|ubuntu|fedora|centos)
-#   - base.sh in same dir
-#
-# Examples:
-#   distro=arch   bash scripts/build/image.sh
-#   distro=arch   bash scripts/build/image.sh --no-cache
-#   distro=arch   bash scripts/build/image.sh --missing
-#   distro=arch   bash scripts/build/image.sh --target virgin
-#   distro=arch   bash scripts/build/image.sh --target virgin --missing
-#   distro=arch   bash scripts/build/image.sh --tag myimg:arch
-
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
-# shellcheck source=/dev/null
 source "${SCRIPT_DIR}/base.sh"
 
 : "${distro:?Environment variable 'distro' must be set (arch|debian|ubuntu|fedora|centos)}"
@@ -30,7 +9,15 @@ source "${SCRIPT_DIR}/base.sh"
 NO_CACHE=0
 MISSING_ONLY=0
 TARGET=""
-IMAGE_TAG="" # derive later unless --tag is provided
+IMAGE_TAG=""         # local image name or base tag (without registry)
+PUSH=0               # if 1 -> use buildx and push (requires docker buildx)
+PUBLISH=0            # if 1 -> push with semantic tags (latest/version/stable + arch aliases)
+REGISTRY=""          # e.g. ghcr.io
+OWNER=""             # e.g. github org/user
+REPO_PREFIX="pkgmgr" # image base name (pkgmgr)
+VERSION=""           # X.Y.Z (required for --publish)
+IS_STABLE="false"    # "true" -> publish stable tags
+DEFAULT_DISTRO="arch"
 
 usage() {
   local default_tag="pkgmgr-${distro}"
@@ -39,14 +26,26 @@ usage() {
   fi
 
   cat <<EOF
-Usage: distro=<distro> $0 [--missing] [--no-cache] [--target <name>] [--tag <image>]
+Usage: distro=<distro> $0 [options]
 
-Options:
-  --missing         Build only if the image does not already exist
-  --no-cache        Build with --no-cache
-  --target <name>   Build a specific Dockerfile target (e.g. virgin|full)
-  --tag <image>     Override the output image tag (default: ${default_tag})
-  -h, --help        Show help
+Build options:
+  --missing             Build only if the image does not already exist (local build only)
+  --no-cache            Build with --no-cache
+  --target <name>       Build a specific Dockerfile target (e.g. virgin)
+  --tag <image>         Override the output image tag (default: ${default_tag})
+
+Publish options:
+  --push                Push the built image (uses docker buildx build --push)
+  --publish             Publish semantic tags (latest, <version>, optional stable) + arch aliases
+  --registry <reg>      Registry (e.g. ghcr.io)
+  --owner <owner>       Registry namespace (e.g. \${GITHUB_REPOSITORY_OWNER})
+  --repo-prefix <name>  Image base name (default: pkgmgr)
+  --version <X.Y.Z>     Version for --publish
+  --stable <true|false> Whether to publish :stable tags (default: false)
+
+Notes:
+- --publish implies --push and requires --registry, --owner, and --version.
+- Local build (no --push) uses "docker build" and creates local images like "pkgmgr-arch" / "pkgmgr-arch-virgin".
 EOF
 }
 
@@ -56,18 +55,39 @@ while [[ $# -gt 0 ]]; do
     --missing)  MISSING_ONLY=1; shift ;;
     --target)
       TARGET="${2:-}"
-      if [[ -z "${TARGET}" ]]; then
-        echo "ERROR: --target requires a value (e.g. virgin|full)" >&2
-        exit 2
-      fi
+      [[ -n "${TARGET}" ]] || { echo "ERROR: --target requires a value (e.g. virgin)"; exit 2; }
       shift 2
       ;;
     --tag)
       IMAGE_TAG="${2:-}"
-      if [[ -z "${IMAGE_TAG}" ]]; then
-        echo "ERROR: --tag requires a value" >&2
-        exit 2
-      fi
+      [[ -n "${IMAGE_TAG}" ]] || { echo "ERROR: --tag requires a value"; exit 2; }
+      shift 2
+      ;;
+    --push) PUSH=1; shift ;;
+    --publish) PUBLISH=1; PUSH=1; shift ;;
+    --registry)
+      REGISTRY="${2:-}"
+      [[ -n "${REGISTRY}" ]] || { echo "ERROR: --registry requires a value"; exit 2; }
+      shift 2
+      ;;
+    --owner)
+      OWNER="${2:-}"
+      [[ -n "${OWNER}" ]] || { echo "ERROR: --owner requires a value"; exit 2; }
+      shift 2
+      ;;
+    --repo-prefix)
+      REPO_PREFIX="${2:-}"
+      [[ -n "${REPO_PREFIX}" ]] || { echo "ERROR: --repo-prefix requires a value"; exit 2; }
+      shift 2
+      ;;
+    --version)
+      VERSION="${2:-}"
+      [[ -n "${VERSION}" ]] || { echo "ERROR: --version requires a value"; exit 2; }
+      shift 2
+      ;;
+    --stable)
+      IS_STABLE="${2:-}"
+      [[ -n "${IS_STABLE}" ]] || { echo "ERROR: --stable requires a value (true|false)"; exit 2; }
       shift 2
       ;;
     -h|--help) usage; exit 0 ;;
@@ -79,9 +99,9 @@ while [[ $# -gt 0 ]]; do
   esac
 done
 
-# Auto-tag: if --tag not provided, derive from distro (+ target suffix)
+# Derive default local tag if not provided
 if [[ -z "${IMAGE_TAG}" ]]; then
-  IMAGE_TAG="pkgmgr-${distro}"
+  IMAGE_TAG="${REPO_PREFIX}-${distro}"
   if [[ -n "${TARGET}" ]]; then
     IMAGE_TAG="${IMAGE_TAG}-${TARGET}"
   fi
@@ -89,22 +109,51 @@ fi
 
 BASE_IMAGE="$(resolve_base_image "$distro")"
 
+# Local-only "missing" shortcut
 if [[ "${MISSING_ONLY}" == "1" ]]; then
+  if [[ "${PUSH}" == "1" ]]; then
+    echo "ERROR: --missing is only supported for local builds (without --push/--publish)" >&2
+    exit 2
+  fi
   if docker image inspect "${IMAGE_TAG}" >/dev/null 2>&1; then
     echo "[build] Image already exists: ${IMAGE_TAG} (skipping due to --missing)"
     exit 0
   fi
 fi
 
+# Validate publish parameters
+if [[ "${PUBLISH}" == "1" ]]; then
+  [[ -n "${REGISTRY}" ]] || { echo "ERROR: --publish requires --registry"; exit 2; }
+  [[ -n "${OWNER}" ]]    || { echo "ERROR: --publish requires --owner"; exit 2; }
+  [[ -n "${VERSION}" ]]  || { echo "ERROR: --publish requires --version"; exit 2; }
+fi
+
+# Guard: --push without --publish requires fully-qualified --tag
+if [[ "${PUSH}" == "1" && "${PUBLISH}" != "1" ]]; then
+  if [[ "${IMAGE_TAG}" != */* ]]; then
+    echo "ERROR: --push requires --tag with a fully-qualified name (e.g. ghcr.io/<owner>/<image>:tag), or use --publish" >&2
+    exit 2
+  fi
+fi
+
 echo
 echo "------------------------------------------------------------"
-echo "[build] Building image: ${IMAGE_TAG}"
+echo "[build] Building image"
 echo "distro     = ${distro}"
 echo "BASE_IMAGE = ${BASE_IMAGE}"
 if [[ -n "${TARGET}" ]]; then echo "target    = ${TARGET}"; fi
 if [[ "${NO_CACHE}" == "1" ]]; then echo "cache     = disabled"; fi
+if [[ "${PUSH}" == "1" ]]; then echo "push      = enabled"; fi
+if [[ "${PUBLISH}" == "1" ]]; then
+  echo "publish   = enabled"
+  echo "registry  = ${REGISTRY}"
+  echo "owner     = ${OWNER}"
+  echo "version   = ${VERSION}"
+  echo "stable    = ${IS_STABLE}"
+fi
 echo "------------------------------------------------------------"
 
+# Common build args
 build_args=(--build-arg "BASE_IMAGE=${BASE_IMAGE}")
 
 if [[ "${NO_CACHE}" == "1" ]]; then
@@ -115,6 +164,62 @@ if [[ -n "${TARGET}" ]]; then
   build_args+=(--target "${TARGET}")
 fi
 
-build_args+=(-t "${IMAGE_TAG}" .)
+compute_publish_tags() {
+  local distro_tag_base="${REGISTRY}/${OWNER}/${REPO_PREFIX}-${distro}"
+  local alias_tag_base=""
 
-docker build "${build_args[@]}"
+  if [[ -n "${TARGET}" ]]; then
+    distro_tag_base="${distro_tag_base}-${TARGET}"
+  fi
+
+  if [[ "${distro}" == "${DEFAULT_DISTRO}" ]]; then
+    alias_tag_base="${REGISTRY}/${OWNER}/${REPO_PREFIX}"
+    if [[ -n "${TARGET}" ]]; then
+      alias_tag_base="${alias_tag_base}-${TARGET}"
+    fi
+  fi
+
+  local tags=()
+  tags+=("${distro_tag_base}:latest")
+  tags+=("${distro_tag_base}:${VERSION}")
+
+  if [[ "${IS_STABLE}" == "true" ]]; then
+    tags+=("${distro_tag_base}:stable")
+  fi
+
+  if [[ -n "${alias_tag_base}" ]]; then
+    tags+=("${alias_tag_base}:latest")
+    tags+=("${alias_tag_base}:${VERSION}")
+    if [[ "${IS_STABLE}" == "true" ]]; then
+      tags+=("${alias_tag_base}:stable")
+    fi
+  fi
+
+  printf '%s\n' "${tags[@]}"
+}
+
+if [[ "${PUSH}" == "1" ]]; then
+  bx_args=(docker buildx build --push)
+
+  if [[ "${PUBLISH}" == "1" ]]; then
+    while IFS= read -r t; do
+      bx_args+=(-t "$t")
+    done < <(compute_publish_tags)
+  else
+    bx_args+=(-t "${IMAGE_TAG}")
+  fi
+
+  bx_args+=("${build_args[@]}")
+  bx_args+=(.)
+
+  echo "[build] Running: ${bx_args[*]}"
+  "${bx_args[@]}"
+else
+  local_args=(docker build)
+  local_args+=("${build_args[@]}")
+  local_args+=(-t "${IMAGE_TAG}")
+  local_args+=(.)
+
+  echo "[build] Running: ${local_args[*]}"
+  "${local_args[@]}"
+fi

scripts/build/publish.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Publish all distro images (full + virgin) to a registry via image.sh --publish
+#
+# Required env:
+#   OWNER      (e.g. GITHUB_REPOSITORY_OWNER)
+#   VERSION    (e.g. 1.2.3)
+#
+# Optional env:
+#   REGISTRY   (default: ghcr.io)
+#   IS_STABLE  (default: false)
+#   DISTROS    (default: "arch debian ubuntu fedora centos")
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+
+REGISTRY="${REGISTRY:-ghcr.io}"
+IS_STABLE="${IS_STABLE:-false}"
+DISTROS="${DISTROS:-arch debian ubuntu fedora centos}"
+
+: "${OWNER:?Environment variable OWNER must be set (e.g. github.repository_owner)}"
+: "${VERSION:?Environment variable VERSION must be set (e.g. 1.2.3)}"
+
+echo "[publish] REGISTRY=${REGISTRY}"
+echo "[publish] OWNER=${OWNER}"
+echo "[publish] VERSION=${VERSION}"
+echo "[publish] IS_STABLE=${IS_STABLE}"
+echo "[publish] DISTROS=${DISTROS}"
+
+for d in ${DISTROS}; do
+  echo
+  echo "============================================================"
+  echo "[publish] distro=${d}"
+  echo "============================================================"
+
+  # virgin
+  distro="${d}" bash "${SCRIPT_DIR}/image.sh" \
+    --publish \
+    --registry "${REGISTRY}" \
+    --owner "${OWNER}" \
+    --version "${VERSION}" \
+    --stable "${IS_STABLE}" \
+    --target virgin
+
+  # full (default target)
+  distro="${d}" bash "${SCRIPT_DIR}/image.sh" \
+    --publish \
+    --registry "${REGISTRY}" \
+    --owner "${OWNER}" \
+    --version "${VERSION}" \
+    --stable "${IS_STABLE}"
+done
+
+echo
+echo "[publish] Done."

scripts/installation/dependencies.sh

@@ -3,22 +3,19 @@ set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 
-# shellcheck source=/dev/null
-source "${SCRIPT_DIR}/lib.sh"
+# shellcheck disable=SC1091
+source "${SCRIPT_DIR}/os_resolver.sh"
 
-OS_ID="$(detect_os_id)"
+OS_ID="$(osr_get_os_id)"
 
 echo "[run-dependencies] Detected OS: ${OS_ID}"
 
-case "${OS_ID}" in
-  arch|debian|ubuntu|fedora|centos)
-    DEP_SCRIPT="${SCRIPT_DIR}/${OS_ID}/dependencies.sh"
-    ;;
-  *)
-    echo "[run-dependencies] Unsupported OS: ${OS_ID}"
-    exit 1
-    ;;
-esac
+if ! osr_is_supported "${OS_ID}"; then
+  echo "[run-dependencies] Unsupported OS: ${OS_ID}"
+  exit 1
+fi
+
+DEP_SCRIPT="$(osr_script_path_for "${SCRIPT_DIR}" "${OS_ID}" "dependencies")"
 
 if [[ ! -f "${DEP_SCRIPT}" ]]; then
   echo "[run-dependencies] Dependency script not found: ${DEP_SCRIPT}"

scripts/installation/lib.sh

@@ -1,12 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-detect_os_id() {
-  if [[ -f /etc/os-release ]]; then
-    # shellcheck disable=SC1091
-    . /etc/os-release
-    echo "${ID:-unknown}"
-  else
-    echo "unknown"
-  fi
-}

scripts/installation/os_resolver.sh

@@ -0,0 +1,82 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# -----------------------------------------------------------------------------
+# OsResolver (bash "class-style" module)
+# Centralizes OS detection + normalization + supported checks + script paths.
+# -----------------------------------------------------------------------------
+
+osr_detect_raw_id() {
+  if [[ -f /etc/os-release ]]; then
+    # shellcheck disable=SC1091
+    . /etc/os-release
+    echo "${ID:-unknown}"
+  else
+    echo "unknown"
+  fi
+}
+
+osr_detect_id_like() {
+  if [[ -f /etc/os-release ]]; then
+    # shellcheck disable=SC1091
+    . /etc/os-release
+    echo "${ID_LIKE:-}"
+  else
+    echo ""
+  fi
+}
+
+osr_normalize_id() {
+  local raw="${1:-unknown}"
+  local like="${2:-}"
+
+  # Explicit mapping first (your bugfix: manjaro -> arch everywhere)
+  case "${raw}" in
+    manjaro) echo "arch"; return 0 ;;
+  esac
+
+  # Keep direct IDs when they are already supported
+  case "${raw}" in
+    arch|debian|ubuntu|fedora|centos) echo "${raw}"; return 0 ;;
+  esac
+
+  # Fallback mapping via ID_LIKE for better portability
+  # Example: many Arch derivatives expose ID_LIKE="arch"
+  if [[ " ${like} " == *" arch "* ]]; then
+    echo "arch"; return 0
+  fi
+  if [[ " ${like} " == *" debian "* ]]; then
+    echo "debian"; return 0
+  fi
+  if [[ " ${like} " == *" fedora "* ]]; then
+    echo "fedora"; return 0
+  fi
+  if [[ " ${like} " == *" rhel "* || " ${like} " == *" centos "* ]]; then
+    echo "centos"; return 0
+  fi
+
+  echo "${raw}"
+}
+
+osr_get_os_id() {
+  local raw like
+  raw="$(osr_detect_raw_id)"
+  like="$(osr_detect_id_like)"
+  osr_normalize_id "${raw}" "${like}"
+}
+
+osr_is_supported() {
+  local id="${1:-unknown}"
+  case "${id}" in
+    arch|debian|ubuntu|fedora|centos) return 0 ;;
+    *) return 1 ;;
+  esac
+}
+
+osr_script_path_for() {
+  local script_dir="${1:?script_dir required}"
+  local os_id="${2:?os_id required}"
+  local kind="${3:?kind required}" # "dependencies" or "package"
+
+  echo "${script_dir}/${os_id}/${kind}.sh"
+}

scripts/installation/package.sh

@@ -3,28 +3,19 @@ set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 
-# shellcheck source=/dev/null
-source "${SCRIPT_DIR}/lib.sh"
+# shellcheck disable=SC1091
+source "${SCRIPT_DIR}/os_resolver.sh"
 
-OS_ID="$(detect_os_id)"
-
-# Map Manjaro to Arch
-if [[ "${OS_ID}" == "manjaro" ]]; then
-  echo "[package] Mapping OS 'manjaro' → 'arch'"
-  OS_ID="arch"
-fi
+OS_ID="$(osr_get_os_id)"
 
 echo "[package] Detected OS: ${OS_ID}"
 
-case "${OS_ID}" in
-  arch|debian|ubuntu|fedora|centos)
-    PKG_SCRIPT="${SCRIPT_DIR}/${OS_ID}/package.sh"
-    ;;
-  *)
-    echo "[package] Unsupported OS: ${OS_ID}"
-    exit 1
-    ;;
-esac
+if ! osr_is_supported "${OS_ID}"; then
+  echo "[package] Unsupported OS: ${OS_ID}"
+  exit 1
+fi
+
+PKG_SCRIPT="$(osr_script_path_for "${SCRIPT_DIR}" "${OS_ID}" "package")"
 
 if [[ ! -f "${PKG_SCRIPT}" ]]; then
   echo "[package] Package script not found: ${PKG_SCRIPT}"

scripts/nix/README.md

@@ -22,7 +22,7 @@ It is invoked during package installation (Arch/Debian/Fedora scriptlets) and ca
 
 The entry point sources small, focused modules from *scripts/nix/lib/*:
 
-- *config.sh* — configuration defaults (installer URL, retry timing)
+- *bootstrap_config.sh* — configuration defaults (installer URL, retry timing)
 - *detect.sh* — container detection helpers
 - *path.sh* — PATH adjustments and `nix` binary resolution helpers
 - *symlinks.sh* — user/global symlink helpers for stable `nix` discovery

scripts/nix/init.sh

@@ -1,21 +1,23 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-# shellcheck source=lib/config.sh
+# shellcheck source=lib/bootstrap_config.sh
 # shellcheck source=lib/detect.sh
 # shellcheck source=lib/path.sh
 # shellcheck source=lib/symlinks.sh
 # shellcheck source=lib/users.sh
 # shellcheck source=lib/install.sh
+# shellcheck source=lib/nix_conf_file.sh
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 
-source "${SCRIPT_DIR}/lib/config.sh"
+source "${SCRIPT_DIR}/lib/bootstrap_config.sh"
 source "${SCRIPT_DIR}/lib/detect.sh"
 source "${SCRIPT_DIR}/lib/path.sh"
 source "${SCRIPT_DIR}/lib/symlinks.sh"
 source "${SCRIPT_DIR}/lib/users.sh"
 source "${SCRIPT_DIR}/lib/install.sh"
+source "${SCRIPT_DIR}/lib/nix_conf_file.sh"
 
 echo "[init-nix] Starting Nix initialization..."
 
@@ -26,6 +28,7 @@ main() {
     ensure_nix_on_path
 
     if [[ "${EUID:-0}" -eq 0 ]]; then
+      nixconf_ensure_experimental_features
       ensure_global_nix_symlinks "$(resolve_nix_bin 2>/dev/null || true)"
     else
       ensure_user_nix_symlink "$(resolve_nix_bin 2>/dev/null || true)"
@@ -106,6 +109,10 @@ main() {
   # -------------------------------------------------------------------------
   ensure_nix_on_path
 
+  if [[ "${EUID:-0}" -eq 0 ]]; then
+    nixconf_ensure_experimental_features
+  fi
+
   local nix_bin_post
   nix_bin_post="$(resolve_nix_bin 2>/dev/null || true)"
 

scripts/nix/lib/nix_conf_file.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Prevent double-sourcing
+if [[ -n "${PKGMGR_NIX_CONF_FILE_SH:-}" ]]; then
+  return 0
+fi
+PKGMGR_NIX_CONF_FILE_SH=1
+
+nixconf_file_path() {
+  echo "/etc/nix/nix.conf"
+}
+
+nixconf_ensure_experimental_features() {
+  local nix_conf want
+  nix_conf="$(nixconf_file_path)"
+  want="experimental-features = nix-command flakes"
+
+  mkdir -p /etc/nix
+
+  if [[ ! -f "${nix_conf}" ]]; then
+    echo "[nix-conf] Creating ${nix_conf} with: ${want}"
+    printf "%s\n" "${want}" >"${nix_conf}"
+    return 0
+  fi
+
+  if grep -qE '^\s*experimental-features\s*=' "${nix_conf}"; then
+    if grep -qE '^\s*experimental-features\s*=.*\bnix-command\b' "${nix_conf}" \
+      && grep -qE '^\s*experimental-features\s*=.*\bflakes\b' "${nix_conf}"; then
+      echo "[nix-conf] experimental-features already correct"
+      return 0
+    fi
+
+    echo "[nix-conf] Extending experimental-features in ${nix_conf}"
+
+    local current
+    current="$(grep -E '^\s*experimental-features\s*=' "${nix_conf}" | head -n1 | cut -d= -f2-)"
+    current="$(echo "${current}" | xargs)" # trim
+
+    # Build a merged feature string without duplicates (simple token set)
+    local merged="nix-command flakes"
+    local token
+    for token in ${current}; do
+      if [[ " ${merged} " != *" ${token} "* ]]; then
+        merged="${merged} ${token}"
+      fi
+    done
+
+    sed -i "s|^\s*experimental-features\s*=.*|experimental-features = ${merged}|" "${nix_conf}"
+    return 0
+  fi
+
+  echo "[nix-conf] Appending to ${nix_conf}: ${want}"
+  printf "\n%s\n" "${want}" >>"${nix_conf}"
+}

scripts/setup/nix.sh

@@ -1,9 +1,9 @@
 # ------------------------------------------------------------
-# Nix shell mode: do not touch venv, only run main.py install
+# Nix shell mode: do not touch venv, only run install
 # ------------------------------------------------------------
 
 echo "[setup] Nix mode enabled (NIX_ENABLED=1)."
 echo "[setup] Skipping virtualenv creation and dependency installation."
-echo "[setup] Running main.py install via system python3..."
-python3 main.py install
+echo "[setup] Running install via system python3..."
+python3 -m pkgmgr install
 echo "[setup] Setup finished (Nix mode)."

scripts/setup/venv.sh

@@ -15,9 +15,6 @@ RC_LINE='if [ -d "${HOME}/.venvs/pkgmgr" ]; then . "${HOME}/.venvs/pkgmgr/bin/ac
 
 echo "[setup] Running in normal user mode (developer setup)."
 
-echo "[setup] Ensuring main.py is executable..."
-chmod +x main.py || true
-
 echo "[setup] Ensuring global virtualenv root: ${HOME}/.venvs"
 mkdir -p "${HOME}/.venvs"
 
@@ -90,8 +87,8 @@ for rc in "${HOME}/.bashrc" "${HOME}/.zshrc"; do
     fi
 done
 
-echo "[setup] Running main.py install via venv Python..."
-"${VENV_DIR}/bin/python" main.py install
+echo "[setup] Running install via venv Python..."
+"${VENV_DIR}/bin/python" -m pkgmgr install
 
 echo
 echo "[setup] Developer setup complete."

src/pkgmgr/__main__.py

@@ -0,0 +1,5 @@
+#!/usr/bin/env python3
+from pkgmgr.cli import main
+
+if __name__ == "__main__":
+    main()

src/pkgmgr/actions/config/add.py

@@ -1,5 +1,6 @@
 import yaml
 import os
+from pkgmgr.core.config.save import save_user_config 
 
 def interactive_add(config,USER_CONFIG_PATH:str):
     """Interactively prompt the user to add a new repository entry to the user config."""

src/pkgmgr/actions/config/init.py

@@ -45,7 +45,7 @@ def config_init(
     # Announce where we will write the result
     # ------------------------------------------------------------
     print("============================================================")
-    print(f"[INIT] Writing user configuration to:")
+    print("[INIT] Writing user configuration to:")
     print(f"       {user_config_path}")
     print("============================================================")
 
@@ -53,7 +53,7 @@ def config_init(
         defaults_config["directories"]["repositories"]
     )
 
-    print(f"[INIT] Scanning repository base directory:")
+    print("[INIT] Scanning repository base directory:")
     print(f"       {repositories_base_dir}")
     print("")
 
@@ -173,7 +173,7 @@ def config_init(
     if new_entries:
         user_config.setdefault("repositories", []).extend(new_entries)
         save_user_config(user_config, user_config_path)
-        print(f"[SAVE] Wrote user configuration to:")
+        print("[SAVE] Wrote user configuration to:")
         print(f"       {user_config_path}")
     else:
         print("[INFO] No new repositories were added.")

src/pkgmgr/actions/install/__init__.py

@@ -74,7 +74,7 @@ def _ensure_repo_dir(
     if not os.path.exists(repo_dir):
         print(
             f"Repository directory '{repo_dir}' does not exist. "
-            f"Cloning it now..."
+            "Cloning it now..."
         )
         clone_repos(
             [repo],
@@ -87,7 +87,7 @@ def _ensure_repo_dir(
         if not os.path.exists(repo_dir):
             print(
                 f"Cloning failed for repository {identifier}. "
-                f"Skipping installation."
+                "Skipping installation."
             )
             return None
 

src/pkgmgr/actions/install/installers/makefile.py

@@ -90,7 +90,7 @@ class MakefileInstaller(BaseInstaller):
         if not ctx.quiet:
             print(
                 f"[pkgmgr] Running 'make install' in {ctx.repo_dir} "
-                f"(MakefileInstaller)"
+                "(MakefileInstaller)"
             )
 
         cmd = "make install"

src/pkgmgr/actions/install/pipeline.py

@@ -160,7 +160,7 @@ class InstallationPipeline:
                     # so we skip this installer entirely.
                     if not quiet:
                         print(
-                            f"[pkgmgr] Skipping installer "
+                            "[pkgmgr] Skipping installer "
                             f"{installer.__class__.__name__} for {identifier} – "
                             f"CLI already provided by layer {state.layer.value!r}."
                         )
@@ -171,7 +171,7 @@ class InstallationPipeline:
                     # need to run another installer on top of it.
                     if not quiet:
                         print(
-                            f"[pkgmgr] Skipping installer "
+                            "[pkgmgr] Skipping installer "
                             f"{installer.__class__.__name__} for {identifier} – "
                             f"layer {installer_layer.value!r} is already loaded."
                         )

src/pkgmgr/actions/mirror/__init__.py

@@ -1,5 +1,3 @@
-from __future__ import annotations
-
 """
 High-level mirror actions.
 
@@ -10,6 +8,7 @@ Public API:
     - setup_mirrors
 """
 
+from __future__ import annotations
 from .types import Repository, MirrorMap
 from .list_cmd import list_mirrors
 from .diff_cmd import diff_mirrors

src/pkgmgr/actions/mirror/git_remote.py

@@ -150,7 +150,7 @@ def ensure_origin_remote(
         current = current_origin_url(repo_dir)
         if current == url or not url:
             print(
-                f"[INFO] 'origin' already points to "
+                "[INFO] 'origin' already points to "
                 f"{current or '<unknown>'} (no change needed)."
             )
         else:

src/pkgmgr/actions/release/files.py

@@ -289,7 +289,7 @@ def update_spec_version(
 
     if preview:
         print(
-            f"[PREVIEW] Would update spec file "
+            "[PREVIEW] Would update spec file "
             f"{os.path.basename(spec_path)} to Version: {new_version}, Release: 1..."
         )
         return

src/pkgmgr/actions/release/workflow.py

@@ -1,9 +1,7 @@
 from __future__ import annotations
 from typing import Optional
-
 import os
 import sys
-from typing import Optional
 
 from pkgmgr.actions.branch import close_branch
 from pkgmgr.core.git import get_current_branch, GitError

src/pkgmgr/actions/repository/list.py

@@ -272,7 +272,7 @@ def list_repositories(
         f"{'STATUS'.ljust(status_width)}  "
         f"{'CATEGORIES'.ljust(cat_width)}  "
         f"{'TAGS'.ljust(tag_width)}  "
-        f"DIR"
+        "DIR"
         f"{RESET}"
     )
     print(header)

src/pkgmgr/cli/commands/changelog.py

@@ -1,5 +1,4 @@
 from __future__ import annotations
-from typing import Optional
 
 import os
 import sys

src/pkgmgr/cli/commands/version.py

@@ -1,5 +1,4 @@
 from __future__ import annotations
-from typing import Optional
 
 import os
 import sys

src/pkgmgr/cli/proxy.py

@@ -28,6 +28,7 @@ PROXY_COMMANDS: Dict[str, List[str]] = {
         "reset",
         "revert",
         "rebase",
+        "status",
         "commit",
     ],
     "docker": [

src/pkgmgr/core/command/resolve.py

@@ -1,4 +1,3 @@
-from typing import Optional
 import os
 import shutil
 from typing import Optional, List, Dict, Any
@@ -201,8 +200,8 @@ def resolve_command_for_repo(
         print(
             f"[INFO] Repository '{repo_identifier}' appears to be a Python "
             f"package at '{python_package_root}' but no CLI entry point was "
-            f"found (PATH, Nix, main.sh/main.py). Treating it as a "
-            f"library-only repository with no command."
+            "found (PATH, Nix, main.sh/main.py). Treating it as a "
+            "library-only repository with no command."
         )
 
     return None

src/pkgmgr/core/command/run.py

@@ -1,5 +1,3 @@
-from typing import Optional
-# pkgmgr/run_command.py
 import subprocess
 import sys
 from typing import List, Optional, Union

tests/e2e/test_branch_commands.py

@@ -27,7 +27,7 @@ class TestIntegrationBranchCommands(unittest.TestCase):
         try:
             # argv[0] is the program name; the rest are CLI arguments.
             sys.argv = ["pkgmgr"] + list(extra_args)
-            runpy.run_module("main", run_name="__main__")
+            runpy.run_module("pkgmgr", run_name="__main__")
         finally:
             sys.argv = original_argv
 

tests/e2e/test_branch_help.py

@@ -24,7 +24,7 @@ def _run_pkgmgr_help(argv_tail: list[str]) -> str:
 
         try:
             with redirect_stdout(buffer), redirect_stderr(buffer):
-                runpy.run_module("main", run_name="__main__")
+                runpy.run_module("pkgmgr", run_name="__main__")
         except SystemExit as exc:
             code = exc.code if isinstance(exc.code, int) else None
             if code not in (0, None):

tests/e2e/test_changelog_commands.py

@@ -53,7 +53,7 @@ class TestIntegrationChangelogCommands(unittest.TestCase):
             sys.argv = ["pkgmgr", "changelog"] + list(extra_args)
 
             try:
-                runpy.run_module("main", run_name="__main__")
+                runpy.run_module("pkgmgr", run_name="__main__")
             except SystemExit as exc:
                 code = exc.code if isinstance(exc.code, int) else str(exc.code)
                 if code != 0:

tests/e2e/test_clone_all.py

@@ -47,7 +47,7 @@ class TestIntegrationCloneAllHttps(unittest.TestCase):
             try:
                 # Execute main.py as if it was called from CLI.
                 # This will run the full clone pipeline inside the container.
-                runpy.run_module("main", run_name="__main__")
+                runpy.run_module("pkgmgr", run_name="__main__")
             except SystemExit as exc:
                 # Determine the exit code (int or string)
                 exit_code = exc.code

tests/e2e/test_config_commands.py

@@ -34,7 +34,7 @@ def _run_pkgmgr_config(extra_args: list[str]) -> None:
         sys.argv = ["pkgmgr"] + extra_args
 
         try:
-            runpy.run_module("main", run_name="__main__")
+            runpy.run_module("pkgmgr", run_name="__main__")
         except SystemExit as exc:
             code = exc.code if isinstance(exc.code, int) else str(exc.code)
             if code != 0:

tests/e2e/test_install_pkgmgr_shallow.py

@@ -139,7 +139,7 @@ class TestIntegrationInstalPKGMGRShallow(unittest.TestCase):
             ]
 
             # Execute installation via main.py
-            runpy.run_module("main", run_name="__main__")
+            runpy.run_module("pkgmgr", run_name="__main__")
 
             # Debug: interactive shell test
             pkgmgr_help_debug()

tests/e2e/test_list_commands.py

@@ -27,7 +27,7 @@ class TestIntegrationListCommands(unittest.TestCase):
             sys.argv = ["pkgmgr"] + args
 
             try:
-                runpy.run_module("main", run_name="__main__")
+                runpy.run_module("pkgmgr", run_name="__main__")
             except SystemExit as exc:
                 code = exc.code if isinstance(exc.code, int) else str(exc.code)
                 if code != 0:

tests/e2e/test_make_commands.py

@@ -44,7 +44,7 @@ class TestIntegrationMakeCommands(unittest.TestCase):
             sys.argv = ["pkgmgr"] + extra_args
 
             try:
-                runpy.run_module("main", run_name="__main__")
+                runpy.run_module("pkgmgr", run_name="__main__")
             except SystemExit as exc:
                 code = exc.code if isinstance(exc.code, int) else str(exc.code)
                 if code != 0:

tests/e2e/test_mirror_commands.py

@@ -50,7 +50,7 @@ class TestIntegrationMirrorCommands(unittest.TestCase):
 
             try:
                 with redirect_stdout(buffer), redirect_stderr(buffer):
-                    runpy.run_module("main", run_name="__main__")
+                    runpy.run_module("pkgmgr", run_name="__main__")
             except SystemExit as exc:
                 code = exc.code if isinstance(exc.code, int) else None
                 if code not in (0, None):

tests/e2e/test_path_commands.py

@@ -50,7 +50,7 @@ class TestPathCommandsE2E(unittest.TestCase):
             try:
                 # Capture stdout while running the CLI entry point.
                 with redirect_stdout(buffer):
-                    runpy.run_module("main", run_name="__main__")
+                    runpy.run_module("pkgmgr", run_name="__main__")
             except SystemExit as exc:
                 # Determine the exit code (int or string)
                 exit_code = exc.code

tests/e2e/test_proxy_commands.py

@@ -27,7 +27,7 @@ class TestIntegrationProxyCommands(unittest.TestCase):
             sys.argv = ["pkgmgr"] + args
 
             try:
-                runpy.run_module("main", run_name="__main__")
+                runpy.run_module("pkgmgr", run_name="__main__")
             except SystemExit as exc:
                 code = exc.code if isinstance(exc.code, int) else str(exc.code)
                 if code != 0:

tests/e2e/test_release_commands.py

@@ -44,7 +44,7 @@ class TestIntegrationReleaseCommand(unittest.TestCase):
         try:
             # argv[0] is the program name; the rest are CLI arguments.
             sys.argv = ["pkgmgr"] + list(extra_args)
-            runpy.run_module("main", run_name="__main__")
+            runpy.run_module("pkgmgr", run_name="__main__")
         finally:
             sys.argv = original_argv
 
@@ -152,7 +152,7 @@ class TestIntegrationReleaseCommand(unittest.TestCase):
             # argparse will call sys.exit(), so we expect a SystemExit here.
             with contextlib.redirect_stdout(buf), contextlib.redirect_stderr(buf):
                 with self.assertRaises(SystemExit) as cm:
-                    runpy.run_module("main", run_name="__main__")
+                    runpy.run_module("pkgmgr", run_name="__main__")
         finally:
             sys.argv = original_argv
 

tests/e2e/test_tools_commands.py

@@ -55,7 +55,7 @@ class TestIntegrationToolsCommands(unittest.TestCase):
             sys.argv = ["pkgmgr"] + extra_args
 
             try:
-                runpy.run_module("main", run_name="__main__")
+                runpy.run_module("pkgmgr", run_name="__main__")
             except SystemExit as exc:
                 code = exc.code if isinstance(exc.code, int) else str(exc.code)
                 if code != 0:

tests/e2e/test_tools_help.py

@@ -18,14 +18,6 @@ import sys
 import unittest
 from typing import List
 
-
-# Resolve project root (the repo where main.py lives, e.g. /src)
-PROJECT_ROOT = os.path.abspath(
-    os.path.join(os.path.dirname(__file__), "..", "..")
-)
-MAIN_PATH = os.path.join(PROJECT_ROOT, "main.py")
-
-
 def _run_main(argv: List[str]) -> None:
     """
     Helper to run main.py with the given argv.
@@ -40,7 +32,7 @@ def _run_main(argv: List[str]) -> None:
     try:
         sys.argv = ["pkgmgr"] + argv
         try:
-            runpy.run_path(MAIN_PATH, run_name="__main__")
+            runpy.run_module("pkgmgr", run_name="__main__")
         except SystemExit as exc:  # argparse uses this for --help
             # SystemExit.code can be int, str or None; for our purposes:
             code = exc.code

tests/e2e/test_version_commands.py

@@ -130,7 +130,7 @@ class TestIntegrationVersionCommands(unittest.TestCase):
             sys.argv = ["pkgmgr", "version"] + extra_args
 
             try:
-                runpy.run_module("main", run_name="__main__")
+                runpy.run_module("pkgmgr", run_name="__main__")
             except SystemExit as exc:
                 code = exc.code if isinstance(exc.code, int) else str(exc.code)
                 if code != 0: