chore(claude): add project settings with sandbox and ask rules

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.claude/settings.json

@@ -0,0 +1,12 @@
+{
+  "permissions": {
+    "ask": [
+      "Skill(update-config)",
+      "Skill(update-config:*)"
+    ]
+  },
+  "sandbox": {
+    "enabled": true,
+    "autoAllowBashIfSandboxed": true
+  }
+}

.github/workflows/ci.yml

@@ -2,38 +2,72 @@ name: CI
 
 on:
   push:
-    branches-ignore:
+    branches:
-      - main
+      - '**'
   pull_request:
 
+permissions:
+  contents: read
+
 concurrency:
   group: global-ci-${{ github.repository }}-${{ github.ref_name }}
   cancel-in-progress: false
 
 jobs:
+  security-codeql:
+    permissions:
+      contents: read
+      packages: read
+      security-events: write
+    uses: ./.github/workflows/security-codeql.yml
+
   test-unit:
+    permissions:
+      contents: read
     uses: ./.github/workflows/test-unit.yml
 
   test-integration:
+    permissions:
+      contents: read
     uses: ./.github/workflows/test-integration.yml
 
   test-env-virtual:
+    permissions:
+      contents: read
     uses: ./.github/workflows/test-env-virtual.yml
 
   test-env-nix:
+    permissions:
+      contents: read
     uses: ./.github/workflows/test-env-nix.yml
 
   test-e2e:
+    permissions:
+      contents: read
     uses: ./.github/workflows/test-e2e.yml
 
   test-virgin-user:
+    permissions:
+      contents: read
     uses: ./.github/workflows/test-virgin-user.yml
 
   test-virgin-root:
+    permissions:
+      contents: read
     uses: ./.github/workflows/test-virgin-root.yml
 
   lint-shell:
+    permissions:
+      contents: read
     uses: ./.github/workflows/lint-shell.yml
 
   lint-python:
+    permissions:
+      contents: read
     uses: ./.github/workflows/lint-python.yml
+
+  lint-docker:
+    permissions:
+      contents: read
+      security-events: write
+    uses: ./.github/workflows/lint-docker.yml

.github/workflows/lint-docker.yml

@@ -0,0 +1,40 @@
+name: Docker Linter
+
+on:
+  workflow_call:
+
+permissions:
+  contents: read
+
+jobs:
+  lint-docker:
+    name: Lint Dockerfile
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      security-events: write
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Run hadolint (produce SARIF)
+        id: hadolint
+        continue-on-error: true
+        uses: hadolint/hadolint-action@2332a7b74a6de0dda2e2221d575162eba76ba5e5
+        with:
+          dockerfile: ./Dockerfile
+          format: sarif
+          output-file: hadolint-results.sarif
+          failure-threshold: warning
+
+      - name: Upload analysis results to GitHub
+        if: always()
+        uses: github/codeql-action/upload-sarif@v4
+        with:
+          sarif_file: hadolint-results.sarif
+          wait-for-processing: true
+          category: hadolint
+
+      - name: Fail if SARIF contains warnings or errors
+        if: always()
+        run: python3 src/pkgmgr/github/check_hadolint_sarif.py hadolint-results.sarif

.github/workflows/lint-python.yml

@@ -3,6 +3,9 @@ name: Ruff (Python code sniffer)
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   lint-python:
     runs-on: ubuntu-latest

.github/workflows/lint-shell.yml

@@ -3,6 +3,9 @@ name: ShellCheck
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   lint-shell:
     runs-on: ubuntu-latest

.github/workflows/mark-stable.yml

@@ -1,111 +1,39 @@
 name: Mark stable commit
 
 concurrency:
-  group: mark-${{ github.repository }}-${{ github.ref_name }}
+  group: mark-stable-${{ github.repository }}-main
-  cancel-in-progress: false
+  cancel-in-progress: true
 
 on:
   push:
-    branches:
+    tags:
-      - main          # still run tests for main
+      - 'v*'
 jobs:
-  test-unit:
-    uses: ./.github/workflows/test-unit.yml
-
-  test-integration:
-    uses: ./.github/workflows/test-integration.yml
-
-  test-env-virtual:
-    uses: ./.github/workflows/test-env-virtual.yml
-
-  test-env-nix:
-    uses: ./.github/workflows/test-env-nix.yml
-
-  test-e2e:
-    uses: ./.github/workflows/test-e2e.yml
-
-  test-virgin-user:
-    uses: ./.github/workflows/test-virgin-user.yml
-
-  test-virgin-root:
-    uses: ./.github/workflows/test-virgin-root.yml
-
-  lint-shell:
-    uses: ./.github/workflows/lint-shell.yml
-
-  lint-python:
-    uses: ./.github/workflows/lint-python.yml
-
   mark-stable:
-    needs:
-      - lint-shell
-      - lint-python
-      - test-unit
-      - test-integration
-      - test-env-nix
-      - test-env-virtual
-      - test-e2e
-      - test-virgin-user
-      - test-virgin-root
     runs-on: ubuntu-latest
-
+    timeout-minutes: 330
-    # Only run this job if the push is for a version tag (v*)
-    if: startsWith(github.ref, 'refs/tags/v')
 
     permissions:
-      contents: write  # Required to move/update the tag
+      actions: read
+      contents: write
 
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          fetch-tags: true  # We need all tags for version comparison
+          fetch-tags: true  # We need tags and main history for version comparison
+
+      - name: Check whether tagged commit is on main
+        id: branch-check
+        run: bash scripts/github/common/check-tagged-commit-on-main.sh
+
+      - name: Wait for CI success on main for this commit
+        if: steps.branch-check.outputs.is_on_main == 'true'
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: bash scripts/github/mark-stable/wait-for-main-ci-success.sh
 
       - name: Move 'stable' tag only if this version is the highest
-        run: |
+        if: steps.branch-check.outputs.is_on_main == 'true'
-          set -euo pipefail
+        run: bash scripts/github/mark-stable/mark-stable-if-highest-version.sh
-
-          git config user.name "github-actions[bot]"
-          git config user.email "github-actions[bot]@users.noreply.github.com"
-
-          echo "Ref: $GITHUB_REF"
-          echo "SHA: $GITHUB_SHA"
-
-          VERSION="${GITHUB_REF#refs/tags/}"
-          echo "Current version tag: ${VERSION}"
-
-          echo "Collecting all version tags..."
-          ALL_V_TAGS="$(git tag --list 'v*' || true)"
-
-          if [[ -z "${ALL_V_TAGS}" ]]; then
-            echo "No version tags found. Skipping stable update."
-            exit 0
-          fi
-
-          echo "All version tags:"
-          echo "${ALL_V_TAGS}"
-
-          # Determine highest version using natural version sorting
-          LATEST_TAG="$(printf '%s\n' ${ALL_V_TAGS} | sort -V | tail -n1)"
-
-          echo "Highest version tag: ${LATEST_TAG}"
-
-          if [[ "${VERSION}" != "${LATEST_TAG}" ]]; then
-            echo "Current version ${VERSION} is NOT the highest version."
-            echo "Stable tag will NOT be updated."
-            exit 0
-          fi
-
-          echo "Current version ${VERSION} IS the highest version."
-          echo "Updating 'stable' tag..."
-
-          # Delete existing stable tag (local + remote)
-          git tag -d stable 2>/dev/null || true
-          git push origin :refs/tags/stable || true
-
-          # Create new stable tag
-          git tag stable "$GITHUB_SHA"
-          git push origin stable
-
-          echo "✅ Stable tag updated to ${VERSION}."

.github/workflows/publish-containers.yml

@@ -21,44 +21,30 @@ jobs:
           fetch-depth: 0
 
       - name: Checkout workflow_run commit and refresh tags
-        run: |
+        env:
-          set -euo pipefail
+          WORKFLOW_RUN_SHA: ${{ github.event.workflow_run.head_sha }}
-          git checkout -f "${{ github.event.workflow_run.head_sha }}"
+        run: bash scripts/github/publish-containers/checkout-workflow-run-commit.sh
-          git fetch --tags --force
+
-          git tag --list 'stable' 'v*' --sort=version:refname | tail -n 20
+      - name: Check whether tagged commit is on main
+        id: branch-check
+        env:
+          TARGET_SHA: ${{ github.event.workflow_run.head_sha }}
+        run: bash scripts/github/common/check-tagged-commit-on-main.sh
 
       - name: Compute version and stable flag
         id: info
-        run: |
+        if: steps.branch-check.outputs.is_on_main == 'true'
-          set -euo pipefail
+        run: bash scripts/github/publish-containers/compute-publish-container-info.sh
-          SHA="$(git rev-parse HEAD)"
-
-          V_TAG="$(git tag --points-at "${SHA}" --list 'v*' | sort -V | tail -n1)"
-          if [[ -z "${V_TAG}" ]]; then
-            echo "No version tag found for ${SHA}. Skipping publish."
-            echo "should_publish=false" >> "$GITHUB_OUTPUT"
-            exit 0
-          fi
-
-          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}" == "${SHA}" ]] && IS_STABLE=true
-
-          echo "should_publish=true" >> "$GITHUB_OUTPUT"
-          echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
-          echo "is_stable=${IS_STABLE}" >> "$GITHUB_OUTPUT"
 
       - name: Set up Docker Buildx
         if: ${{ steps.info.outputs.should_publish == 'true' }}
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f
         with:
           use: true
 
       - name: Login to GHCR
         if: ${{ steps.info.outputs.should_publish == 'true' }}
-        uses: docker/login-action@v3
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -66,9 +52,8 @@ jobs:
 
       - name: Publish all images
         if: ${{ steps.info.outputs.should_publish == 'true' }}
-        run: |
+        env:
-          set -euo pipefail
+          OWNER: ${{ github.repository_owner }}
-          OWNER="${{ github.repository_owner }}" \
+          VERSION: ${{ steps.info.outputs.version }}
-          VERSION="${{ steps.info.outputs.version }}" \
+          IS_STABLE: ${{ steps.info.outputs.is_stable }}
-          IS_STABLE="${{ steps.info.outputs.is_stable }}" \
+        run: bash scripts/github/publish-containers/publish-container-images.sh
-          bash scripts/build/publish.sh

.github/workflows/security-codeql.yml

@@ -0,0 +1,47 @@
+name: CodeQL Advanced
+
+on:
+  workflow_call:
+
+jobs:
+  analyze:
+    name: Check security
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      packages: read
+      contents: read
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - language: actions
+            build-mode: none
+          - language: python
+            build-mode: none
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v4
+        with:
+          languages: ${{ matrix.language }}
+          build-mode: ${{ matrix.build-mode }}
+          queries: security-extended,security-and-quality
+
+      - name: Run manual build steps
+        if: matrix.build-mode == 'manual'
+        shell: bash
+        run: |
+          echo 'If you are using a "manual" build mode for one or more of the' \
+            'languages you are analyzing, replace this with the commands to build' \
+            'your code.'
+          exit 1
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v4
+        with:
+          category: "/language:${{ matrix.language }}"

.github/workflows/test-e2e.yml

@@ -3,6 +3,9 @@ name: Test End-To-End
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   test-e2e:
     runs-on: ubuntu-latest

.github/workflows/test-env-nix.yml

@@ -3,6 +3,9 @@ name: Test Virgin Nix (flake only)
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   test-env-nix:
     runs-on: ubuntu-latest

.github/workflows/test-env-virtual.yml

@@ -3,6 +3,9 @@ name: Test OS Containers
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   test-env-virtual:
     runs-on: ubuntu-latest

.github/workflows/test-integration.yml

@@ -3,6 +3,9 @@ name: Test Code Integration
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   test-integration:
     runs-on: ubuntu-latest

.github/workflows/test-unit.yml

@@ -3,6 +3,9 @@ name: Test Units
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   test-unit:
     runs-on: ubuntu-latest

.github/workflows/test-virgin-root.yml

@@ -3,6 +3,9 @@ name: Test Virgin Root
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   test-virgin-root:
     runs-on: ubuntu-latest

.github/workflows/test-virgin-user.yml

@@ -3,6 +3,9 @@ name: Test Virgin User
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   test-virgin-user:
     runs-on: ubuntu-latest

.gitignore

@@ -24,10 +24,9 @@ package-manager-*
 .DS_Store
 Thumbs.db
 
-# Nix Cache to speed up tests
+# Nix cache to speed up tests
 .nix/
 .nix-dev-installed
-flake.lock
 
 # Ignore logs
 *.log

CHANGELOG.md

@@ -1,3 +1,47 @@
+## [1.13.3] - 2026-03-26
+
+* CI pipelines now include automated security scanning (CodeQL, Docker lint), increasing detection of vulnerabilities and misconfigurations
+* Workflow permissions were tightened and fixed, ensuring secure and reliable execution of reusable workflows
+* Publishing and “stable” tagging are now restricted to the `main` branch, preventing accidental releases from other branches
+* Stale CI runs are automatically cancelled, reducing wasted resources and speeding up feedback cycles
+* Overall CI reliability and security posture improved, with fewer false positives and more consistent pipeline results
+
+
+## [1.13.2] - 2026-03-26
+
+* Fail fast with a clear error when the Nix bootstrap or nix binary is unavailable instead of continuing with a broken startup path.
+
+
+## [1.13.1] - 2026-03-20
+
+* Fixed misleading GPG verification failures by adding explicit git and gnupg runtime dependencies and surfacing signing-key lookup errors accurately.
+
+
+## [1.13.0] - 2026-03-20
+
+* Set CentOS docker image to latest
+
+
+## [1.12.5] - 2026-02-24
+
+* The stable-tag workflow now waits up to two hours for a successful main-branch CI run on the same commit before updating stable.
+
+
+## [1.12.4] - 2026-02-24
+
+* The release pipeline now updates the stable tag only for v* tags after a successful CI run on main for the same commit, while avoiding duplicate test executions.
+
+
+## [1.12.3] - 2026-02-24
+
+* Stabilized Nix-based builds by switching to nixos-25.11 and committing flake.lock, ensuring reproducible pkgmgr test/runtime environments (with pip) and avoiding transient sphinx/Python 3.11 breakage.
+
+
+## [1.12.2] - 2026-02-24
+
+* Removed infinito-sphinx package
+
+
 ## [1.12.1] - 2026-02-14
 
 * pkgmgr now prefers distro-managed nix binaries on Arch before profile/PATH resolution, preventing libllhttp mismatch failures after pacman system upgrades.

Dockerfile

@@ -43,10 +43,10 @@ WORKDIR /build
 COPY . .
 
 # Build and install distro-native package-manager package
-RUN set -euo pipefail; \
+RUN set -eu; \
   echo "Building and installing package-manager via make install..."; \
   make install; \
-  cd /; rm -rf /build
+  rm -rf /build
 
 # Entry point
 COPY scripts/docker/entry.sh /usr/local/bin/docker-entry.sh
@@ -64,5 +64,4 @@ CMD ["pkgmgr", "--help"]
 FROM full AS slim
 
 COPY scripts/docker/slim.sh /usr/local/bin/slim.sh
-RUN chmod +x /usr/local/bin/slim.sh
+RUN chmod +x /usr/local/bin/slim.sh && /usr/local/bin/slim.sh
-RUN /usr/local/bin/slim.sh

flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1771714954,
+        "narHash": "sha256-nhZJPnBavtu40/L2aqpljrfUNb2rxmWTmSjK2c9UKds=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "afbbf774e2087c3d734266c22f96fca2e78d3620",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -6,7 +6,7 @@
   };
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
   };
 
   outputs = { self, nixpkgs }:
@@ -32,7 +32,7 @@
         rec {
           pkgmgr = pyPkgs.buildPythonApplication {
             pname   = "package-manager";
-            version = "1.12.1";
+            version = "1.13.3";
 
             # Use the git repo as source
             src = ./.;
@@ -51,6 +51,8 @@
               pyPkgs.pyyaml
               pyPkgs.jinja2
               pyPkgs.pip
+              pkgs.git
+              pkgs.gnupg
             ];
 
             doCheck = false;
@@ -87,6 +89,7 @@
             buildInputs = [
               pythonWithDeps
               pkgs.git
+              pkgs.gnupg
               ansiblePkg
             ];
 

packaging/arch/PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Kevin Veen-Birkenbach <info@veen.world>
 
 pkgname=package-manager
-pkgver=1.12.1
+pkgver=1.13.3
 pkgrel=1
 pkgdesc="Local-flake wrapper for Kevin's package-manager (Nix-based)."
 arch=('any')

packaging/arch/package-manager.install

@@ -1,9 +1,9 @@
 post_install() {
-  /usr/lib/package-manager/nix/init.sh || echo ">>> ERROR: /usr/lib/package-manager/nix/init.sh not found or not executable."
+  /usr/lib/package-manager/nix/init.sh
 }
 
 post_upgrade() {
-  /usr/lib/package-manager/nix/init.sh || echo ">>> ERROR: /usr/lib/package-manager/nix/init.sh not found or not executable."
+  /usr/lib/package-manager/nix/init.sh
 }
 
 post_remove() {

packaging/debian/changelog

@@ -1,3 +1,55 @@
+package-manager (1.13.3-1) unstable; urgency=medium
+
+  * CI pipelines now include automated security scanning (CodeQL, Docker lint), increasing detection of vulnerabilities and misconfigurations
+* Workflow permissions were tightened and fixed, ensuring secure and reliable execution of reusable workflows
+* Publishing and “stable” tagging are now restricted to the `main` branch, preventing accidental releases from other branches
+* Stale CI runs are automatically cancelled, reducing wasted resources and speeding up feedback cycles
+* Overall CI reliability and security posture improved, with fewer false positives and more consistent pipeline results
+
+ -- Kevin Veen-Birkenbach <kevin@veen.world>  Thu, 26 Mar 2026 17:10:21 +0100
+
+package-manager (1.13.2-1) unstable; urgency=medium
+
+  * Fail fast with a clear error when the Nix bootstrap or nix binary is unavailable instead of continuing with a broken startup path.
+
+ -- Kevin Veen-Birkenbach <kevin@veen.world>  Thu, 26 Mar 2026 12:26:55 +0100
+
+package-manager (1.13.1-1) unstable; urgency=medium
+
+  * Fixed misleading GPG verification failures by adding explicit git and gnupg runtime dependencies and surfacing signing-key lookup errors accurately.
+
+ -- Kevin Veen-Birkenbach <kevin@veen.world>  Fri, 20 Mar 2026 02:57:25 +0100
+
+package-manager (1.13.0-1) unstable; urgency=medium
+
+  * Set CentOS docker image to latest
+
+ -- Kevin Veen-Birkenbach <kevin@veen.world>  Fri, 20 Mar 2026 01:29:38 +0100
+
+package-manager (1.12.5-1) unstable; urgency=medium
+
+  * The stable-tag workflow now waits up to two hours for a successful main-branch CI run on the same commit before updating stable.
+
+ -- Kevin Veen-Birkenbach <kevin@veen.world>  Tue, 24 Feb 2026 09:35:39 +0100
+
+package-manager (1.12.4-1) unstable; urgency=medium
+
+  * The release pipeline now updates the stable tag only for v* tags after a successful CI run on main for the same commit, while avoiding duplicate test executions.
+
+ -- Kevin Veen-Birkenbach <kevin@veen.world>  Tue, 24 Feb 2026 09:32:01 +0100
+
+package-manager (1.12.3-1) unstable; urgency=medium
+
+  * Stabilized Nix-based builds by switching to nixos-25.11 and committing flake.lock, ensuring reproducible pkgmgr test/runtime environments (with pip) and avoiding transient sphinx/Python 3.11 breakage.
+
+ -- Kevin Veen-Birkenbach <kevin@veen.world>  Tue, 24 Feb 2026 08:29:34 +0100
+
+package-manager (1.12.2-1) unstable; urgency=medium
+
+  * Removed infinito-sphinx package
+
+ -- Kevin Veen-Birkenbach <kevin@veen.world>  Tue, 24 Feb 2026 07:40:55 +0100
+
 package-manager (1.12.1-1) unstable; urgency=medium
 
   * pkgmgr now prefers distro-managed nix binaries on Arch before profile/PATH resolution, preventing libllhttp mismatch failures after pacman system upgrades.

packaging/debian/postinst

@@ -3,7 +3,7 @@ set -e
 
 case "$1" in
     configure)
-        /usr/lib/package-manager/nix/init.sh || echo ">>> ERROR: /usr/lib/package-manager/nix/init.sh not found or not executable."
+        /usr/lib/package-manager/nix/init.sh
         ;;
 esac
 

packaging/fedora/package-manager.spec

@@ -1,5 +1,5 @@
 Name:           package-manager
-Version:        1.12.1
+Version:        1.13.3
 Release:        1%{?dist}
 Summary:        Wrapper that runs Kevin's package-manager via Nix flake
 
@@ -62,7 +62,7 @@ rm -rf \
   %{buildroot}/usr/lib/package-manager/.gitkeep || true
 
 %post
-/usr/lib/package-manager/nix/init.sh || echo ">>> ERROR: /usr/lib/package-manager/nix/init.sh not found or not executable."
+/usr/lib/package-manager/nix/init.sh
 
 %postun
 echo ">>> package-manager removed. Nix itself was not removed."
@@ -74,6 +74,34 @@ echo ">>> package-manager removed. Nix itself was not removed."
 /usr/lib/package-manager/
 
 %changelog
+* Thu Mar 26 2026 Kevin Veen-Birkenbach <kevin@veen.world> - 1.13.3-1
+- CI pipelines now include automated security scanning (CodeQL, Docker lint), increasing detection of vulnerabilities and misconfigurations
+* Workflow permissions were tightened and fixed, ensuring secure and reliable execution of reusable workflows
+* Publishing and “stable” tagging are now restricted to the `main` branch, preventing accidental releases from other branches
+* Stale CI runs are automatically cancelled, reducing wasted resources and speeding up feedback cycles
+* Overall CI reliability and security posture improved, with fewer false positives and more consistent pipeline results
+
+* Thu Mar 26 2026 Kevin Veen-Birkenbach <kevin@veen.world> - 1.13.2-1
+- Fail fast with a clear error when the Nix bootstrap or nix binary is unavailable instead of continuing with a broken startup path.
+
+* Fri Mar 20 2026 Kevin Veen-Birkenbach <kevin@veen.world> - 1.13.1-1
+- Fixed misleading GPG verification failures by adding explicit git and gnupg runtime dependencies and surfacing signing-key lookup errors accurately.
+
+* Fri Mar 20 2026 Kevin Veen-Birkenbach <kevin@veen.world> - 1.13.0-1
+- Set CentOS docker image to latest
+
+* Tue Feb 24 2026 Kevin Veen-Birkenbach <kevin@veen.world> - 1.12.5-1
+- The stable-tag workflow now waits up to two hours for a successful main-branch CI run on the same commit before updating stable.
+
+* Tue Feb 24 2026 Kevin Veen-Birkenbach <kevin@veen.world> - 1.12.4-1
+- The release pipeline now updates the stable tag only for v* tags after a successful CI run on main for the same commit, while avoiding duplicate test executions.
+
+* Tue Feb 24 2026 Kevin Veen-Birkenbach <kevin@veen.world> - 1.12.3-1
+- Stabilized Nix-based builds by switching to nixos-25.11 and committing flake.lock, ensuring reproducible pkgmgr test/runtime environments (with pip) and avoiding transient sphinx/Python 3.11 breakage.
+
+* Tue Feb 24 2026 Kevin Veen-Birkenbach <kevin@veen.world> - 1.12.2-1
+- Removed infinito-sphinx package
+
 * Sat Feb 14 2026 Kevin Veen-Birkenbach <kevin@veen.world> - 1.12.1-1
 - pkgmgr now prefers distro-managed nix binaries on Arch before profile/PATH resolution, preventing libllhttp mismatch failures after pacman system upgrades.
 

pyproject.toml

@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "kpmx"
-version = "1.12.1"
+version = "1.13.3"
 description = "Kevin's package-manager tool (pkgmgr)"
 readme = "README.md"
 requires-python = ">=3.9"

scripts/build/base.sh

@@ -5,7 +5,7 @@ set -euo pipefail
 : "${BASE_IMAGE_DEBIAN:=debian:stable-slim}"
 : "${BASE_IMAGE_UBUNTU:=ubuntu:latest}"
 : "${BASE_IMAGE_FEDORA:=fedora:latest}"
-: "${BASE_IMAGE_CENTOS:=quay.io/centos/centos:stream9}"
+: "${BASE_IMAGE_CENTOS:=quay.io/centos/centos:latest}"
 
 resolve_base_image() {
   local PKGMGR_DISTRO="$1"

scripts/github/common/check-tagged-commit-on-main.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+TARGET_SHA="${TARGET_SHA:-${GITHUB_SHA:?GITHUB_SHA must be set}}"
+
+git fetch --no-tags origin main
+
+if git merge-base --is-ancestor "${TARGET_SHA}" "origin/main"; then
+  echo "is_on_main=true" >> "$GITHUB_OUTPUT"
+  echo "Target commit ${TARGET_SHA} is contained in origin/main."
+else
+  echo "is_on_main=false" >> "$GITHUB_OUTPUT"
+  echo "Target commit ${TARGET_SHA} is not contained in origin/main. Skipping main-only action."
+fi

scripts/github/mark-stable/mark-stable-if-highest-version.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+git config user.name "github-actions[bot]"
+git config user.email "github-actions[bot]@users.noreply.github.com"
+
+echo "Ref: $GITHUB_REF"
+echo "SHA: $GITHUB_SHA"
+
+VERSION="${GITHUB_REF#refs/tags/}"
+echo "Current version tag: ${VERSION}"
+
+echo "Collecting all version tags..."
+ALL_V_TAGS="$(git tag --list 'v*' || true)"
+
+if [[ -z "${ALL_V_TAGS}" ]]; then
+  echo "No version tags found. Skipping stable update."
+  exit 0
+fi
+
+echo "All version tags:"
+echo "${ALL_V_TAGS}"
+
+LATEST_TAG="$(printf '%s\n' "${ALL_V_TAGS}" | sort -V | tail -n1)"
+
+echo "Highest version tag: ${LATEST_TAG}"
+
+if [[ "${VERSION}" != "${LATEST_TAG}" ]]; then
+  echo "Current version ${VERSION} is NOT the highest version."
+  echo "Stable tag will NOT be updated."
+  exit 0
+fi
+
+echo "Current version ${VERSION} IS the highest version."
+echo "Updating 'stable' tag..."
+
+git tag -d stable 2>/dev/null || true
+git push origin :refs/tags/stable || true
+
+git tag stable "$GITHUB_SHA"
+git push origin stable
+
+echo "Stable tag updated to ${VERSION}."

scripts/github/mark-stable/wait-for-main-ci-success.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SHA="${GITHUB_SHA}"
+API_URL="https://api.github.com/repos/${GITHUB_REPOSITORY}/actions/workflows/ci.yml/runs?head_sha=${SHA}&event=push&per_page=20"
+WAIT_INTERVAL_SECONDS=20
+MAX_ATTEMPTS=990 # 5 hours 30 minutes max wait
+
+STATUS=""
+CONCLUSION=""
+
+echo "Waiting for CI on main for ${SHA} (up to 5 hours 30 minutes)..."
+for attempt in $(seq 1 "${MAX_ATTEMPTS}"); do
+  RESPONSE="$(curl -fsSL \
+    -H "Authorization: Bearer ${GH_TOKEN}" \
+    -H "Accept: application/vnd.github+json" \
+    "${API_URL}")"
+
+  STATUS="$(printf '%s' "${RESPONSE}" | jq -r '.workflow_runs[] | select(.head_branch=="main") | .status' | head -n1)"
+  CONCLUSION="$(printf '%s' "${RESPONSE}" | jq -r '.workflow_runs[] | select(.head_branch=="main") | .conclusion' | head -n1)"
+
+  if [[ -n "${STATUS}" ]]; then
+    echo "CI status=${STATUS} conclusion=${CONCLUSION:-none} (attempt ${attempt}/${MAX_ATTEMPTS})"
+  else
+    echo "No CI run for main found yet (attempt ${attempt}/${MAX_ATTEMPTS})"
+  fi
+
+  if [[ "${STATUS}" == "completed" ]]; then
+    if [[ "${CONCLUSION}" == "success" ]]; then
+      echo "CI succeeded for ${SHA}."
+      break
+    fi
+    echo "CI failed for ${SHA} (conclusion=${CONCLUSION})."
+    exit 1
+  fi
+
+  sleep "${WAIT_INTERVAL_SECONDS}"
+done
+
+if [[ "${STATUS}" != "completed" || "${CONCLUSION}" != "success" ]]; then
+  echo "Timed out waiting for successful CI on main for ${SHA}."
+  exit 1
+fi

scripts/github/publish-containers/checkout-workflow-run-commit.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+WORKFLOW_RUN_SHA="${WORKFLOW_RUN_SHA:?WORKFLOW_RUN_SHA must be set}"
+
+git checkout -f "${WORKFLOW_RUN_SHA}"
+git fetch --tags --force
+git tag --list 'stable' 'v*' --sort=version:refname | tail -n 20

scripts/github/publish-containers/compute-publish-container-info.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SHA="$(git rev-parse HEAD)"
+
+V_TAG="$(git tag --points-at "${SHA}" --list 'v*' | sort -V | tail -n1)"
+if [[ -z "${V_TAG}" ]]; then
+  echo "No version tag found for ${SHA}. Skipping publish."
+  echo "should_publish=false" >> "$GITHUB_OUTPUT"
+  exit 0
+fi
+
+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}" == "${SHA}" ]] && IS_STABLE=true
+
+{
+  echo "should_publish=true"
+  echo "version=${VERSION}"
+  echo "is_stable=${IS_STABLE}"
+} >> "$GITHUB_OUTPUT"

scripts/github/publish-containers/publish-container-images.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+: "${OWNER:?OWNER must be set}"
+: "${VERSION:?VERSION must be set}"
+: "${IS_STABLE:?IS_STABLE must be set}"
+
+bash scripts/build/publish.sh

scripts/installation/arch/dependencies.sh

@@ -16,6 +16,7 @@ fi
 pacman -S --noconfirm --needed \
   base-devel \
   git \
+  gnupg \
   rsync \
   curl \
   ca-certificates \

scripts/installation/centos/dependencies.sh

@@ -6,6 +6,7 @@ echo "[centos/dependencies] Installing CentOS build dependencies..."
 dnf -y update
 dnf -y install \
   git \
+  gnupg2 \
   rsync \
   rpm-build \
   make \

scripts/installation/debian/dependencies.sh

@@ -9,6 +9,7 @@ DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
   debhelper \
   dpkg-dev \
   git \
+  gnupg \
   rsync \
   bash \
   curl \

scripts/installation/fedora/dependencies.sh

@@ -6,6 +6,7 @@ echo "[fedora/dependencies] Installing Fedora build dependencies..."
 dnf -y update
 dnf -y install \
   git \
+  gnupg2 \
   rsync \
   rpm-build \
   make \

scripts/installation/ubuntu/dependencies.sh

@@ -9,6 +9,7 @@ DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
   debhelper \
   dpkg-dev \
   git \
+  gnupg \
   tzdata \
   lsb-release \
   rsync \

scripts/launcher.sh

@@ -37,10 +37,16 @@ fi
 # ---------------------------------------------------------------------------
 if ! command -v nix >/dev/null 2>&1; then
   if [[ -x "${FLAKE_DIR}/nix/init.sh" ]]; then
-    "${FLAKE_DIR}/nix/init.sh" || true
+    "${FLAKE_DIR}/nix/init.sh"
   fi
 fi
 
+if ! command -v nix >/dev/null 2>&1; then
+  echo "[launcher] ERROR: 'nix' binary not found on PATH after init." >&2
+  echo "[launcher] Nix is required to run pkgmgr (no Python fallback)." >&2
+  exit 1
+fi
+
 # ---------------------------------------------------------------------------
 # Primary path: use Nix flake if available (with GitHub 403 retry)
 # ---------------------------------------------------------------------------
@@ -51,7 +57,3 @@ if declare -F run_with_github_403_retry >/dev/null; then
 else
   exec nix run "${FLAKE_DIR}#pkgmgr" -- "$@"
 fi
-
-echo "[launcher] ERROR: 'nix' binary not found on PATH after init."
-echo "[launcher] Nix is required to run pkgmgr (no Python fallback)."
-exit 1

src/pkgmgr/config/defaults.yaml

@@ -369,17 +369,6 @@ repositories:
       - 44D8F11FD62F878E
       - B5690EEEBB952194
 
-- account: kevinveenbirkenbach
-  alias: infinito-sphinx
-  description: Contains the logic and configuration for generating documentation using Sphinx for Infinito.Nexus.
-  homepage: https://github.com/kevinveenbirkenbach/infinito-sphinx
-  provider: github.com
-  repository: infinito-sphinx
-  verified:
-    gpg_keys:
-      - 44D8F11FD62F878E
-      - B5690EEEBB952194
-
 - account: kevinveenbirkenbach
   description: A lightweight Python utility to generate dynamic color schemes from a single base color. Provides HSL-based color transformations for theming, UI design, and CSS variable generation. Optimized for integration in Python projects, Flask applications, and Ansible roles.
   homepage: https://github.com/kevinveenbirkenbach/colorscheme-generator

src/pkgmgr/core/git/queries/get_latest_signing_key.py

@@ -1,13 +1,33 @@
 from __future__ import annotations
 
-from ..errors import GitQueryError, GitRunError
+import subprocess
-from ..run import run
+
+from ..errors import GitNotRepositoryError, GitQueryError
 
 
 class GitLatestSigningKeyQueryError(GitQueryError):
     """Raised when querying the latest commit signing key fails."""
 
 
+def _is_not_repository(stderr: str) -> bool:
+    return "not a git repository" in (stderr or "").lower()
+
+
+def _looks_like_gpg_runtime_error(stderr: str) -> bool:
+    lowered = (stderr or "").lower()
+    markers = (
+        "cannot run gpg",
+        "can't check signature",
+        "no public key",
+        "failed to create temporary file",
+        "can't connect to the keyboxd",
+        "error opening key db",
+        "gpg failed",
+        "no such file or directory",
+    )
+    return any(marker in lowered for marker in markers)
+
+
 def get_latest_signing_key(*, cwd: str = ".") -> str:
     """
     Return the GPG signing key ID of the latest commit, via:
@@ -17,9 +37,46 @@ def get_latest_signing_key(*, cwd: str = ".") -> str:
     Returns:
       The key id string (may be empty if commit is not signed).
     """
+    cmd = ["git", "log", "-1", "--format=%GK"]
     try:
-        return run(["log", "-1", "--format=%GK"], cwd=cwd).strip()
+        result = subprocess.run(
-    except GitRunError as exc:
+            cmd,
+            cwd=cwd,
+            check=False,
+            stdout=subprocess.PIPE,
+            stderr=subprocess.PIPE,
+            text=True,
+        )
+    except OSError as exc:
         raise GitLatestSigningKeyQueryError(
-            "Failed to query latest signing key.",
+            "Failed to query latest signing key.\n"
+            f"Command: {' '.join(cmd)}\n"
+            f"Reason: {exc}"
         ) from exc
+
+    stdout = (result.stdout or "").strip()
+    stderr = (result.stderr or "").strip()
+
+    if result.returncode != 0:
+        if _is_not_repository(stderr):
+            raise GitNotRepositoryError(
+                f"Not a git repository: {cwd!r}\n"
+                f"Command: {' '.join(cmd)}\n"
+                f"STDERR:\n{stderr}"
+            )
+        raise GitLatestSigningKeyQueryError(
+            "Failed to query latest signing key.\n"
+            f"Command: {' '.join(cmd)}\n"
+            f"Exit code: {result.returncode}\n"
+            f"STDOUT:\n{stdout}\n"
+            f"STDERR:\n{stderr}"
+        )
+
+    if not stdout and stderr and _looks_like_gpg_runtime_error(stderr):
+        raise GitLatestSigningKeyQueryError(
+            "Failed to query latest signing key.\n"
+            f"Command: {' '.join(cmd)}\n"
+            f"STDERR:\n{stderr}"
+        )
+
+    return stdout

src/pkgmgr/core/repository/verify.py

@@ -16,6 +16,7 @@ def verify_repository(repo, repo_dir, mode="local", no_verification=False):
 
     commit_hash = ""
     signing_key = ""
+    signing_key_query_failed = False
 
     # best-effort info collection
     try:
@@ -59,6 +60,7 @@ def verify_repository(repo, repo_dir, mode="local", no_verification=False):
     except GitLatestSigningKeyQueryError as exc:
         error_details.append(str(exc))
         signing_key = ""
+        signing_key_query_failed = True
 
     commit_check_passed = True
     gpg_check_passed = True
@@ -78,6 +80,7 @@ def verify_repository(repo, repo_dir, mode="local", no_verification=False):
     if expected_gpg_keys:
         if not signing_key:
             gpg_check_passed = False
+            if not signing_key_query_failed:
                 error_details.append(
                     f"Expected one of GPG keys: {expected_gpg_keys}, but no signing key was found."
                 )

src/pkgmgr/github/__init__.py

@@ -0,0 +1 @@
+"""GitHub-related Python helpers for pkgmgr."""

src/pkgmgr/github/check_hadolint_sarif.py

@@ -0,0 +1,28 @@
+#!/usr/bin/env python3
+"""Fail when a hadolint SARIF report contains warnings or errors."""
+
+from __future__ import annotations
+
+import json
+import sys
+from pathlib import Path
+
+
+def main() -> int:
+    sarif_path = Path(sys.argv[1] if len(sys.argv) > 1 else "hadolint-results.sarif")
+
+    with sarif_path.open("r", encoding="utf-8") as handle:
+        sarif = json.load(handle)
+
+    results = sarif.get("runs", [{}])[0].get("results", [])
+    levels = [result.get("level", "") for result in results]
+    warnings = sum(1 for level in levels if level == "warning")
+    errors = sum(1 for level in levels if level == "error")
+
+    print(f"SARIF results: total={len(results)} warnings={warnings} errors={errors}")
+
+    return 1 if warnings + errors > 0 else 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

tests/integration/test_git_verification_runtime_dependencies.py

@@ -0,0 +1,57 @@
+from __future__ import annotations
+
+import re
+import unittest
+from pathlib import Path
+
+
+def _find_repo_root() -> Path:
+    here = Path(__file__).resolve()
+    for parent in here.parents:
+        if (parent / "pyproject.toml").is_file() and (
+            parent / "src" / "pkgmgr"
+        ).is_dir():
+            return parent
+    raise RuntimeError(
+        "Could not determine repository root for pkgmgr integration test"
+    )
+
+
+class TestGitVerificationRuntimeDependencies(unittest.TestCase):
+    def test_flake_app_includes_git_and_gpg_runtime_tools(self) -> None:
+        repo_root = _find_repo_root()
+        flake_text = (repo_root / "flake.nix").read_text(encoding="utf-8")
+
+        self.assertIn("pkgs.git", flake_text)
+        self.assertIn("pkgs.gnupg", flake_text)
+
+    def test_distro_dependency_scripts_install_gpg_tools(self) -> None:
+        repo_root = _find_repo_root()
+        expected_packages = {
+            "arch": "gnupg",
+            "debian": "gnupg",
+            "ubuntu": "gnupg",
+            "fedora": "gnupg2",
+            "centos": "gnupg2",
+        }
+
+        missing: list[str] = []
+        for distro, package_name in expected_packages.items():
+            script_path = (
+                repo_root / "scripts" / "installation" / distro / "dependencies.sh"
+            )
+            content = script_path.read_text(encoding="utf-8")
+            if not re.search(rf"\b{re.escape(package_name)}\b", content):
+                missing.append(
+                    f"{distro}: expected package {package_name} in {script_path}"
+                )
+
+        if missing:
+            self.fail(
+                "Git signature verification runtime dependencies are incomplete:\n"
+                + "\n".join(f"  - {item}" for item in missing)
+            )
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/unit/pkgmgr/core/git/queries/test_get_latest_signing_key.py

@@ -1,7 +1,8 @@
 import unittest
+import subprocess
 from unittest.mock import patch
 
-from pkgmgr.core.git.errors import GitNotRepositoryError, GitRunError
+from pkgmgr.core.git.errors import GitNotRepositoryError
 from pkgmgr.core.git.queries.get_latest_signing_key import (
     GitLatestSigningKeyQueryError,
     get_latest_signing_key,
@@ -10,25 +11,53 @@ from pkgmgr.core.git.queries.get_latest_signing_key import (
 
 class TestGetLatestSigningKey(unittest.TestCase):
     @patch(
-        "pkgmgr.core.git.queries.get_latest_signing_key.run",
+        "pkgmgr.core.git.queries.get_latest_signing_key.subprocess.run",
-        return_value="ABCDEF1234567890\n",
+        return_value=subprocess.CompletedProcess(
+            args=["git", "log", "-1", "--format=%GK"],
+            returncode=0,
+            stdout="ABCDEF1234567890\n",
+            stderr="",
+        ),
     )
     def test_strips_output(self, _mock_run) -> None:
         out = get_latest_signing_key(cwd="/tmp/repo")
         self.assertEqual(out, "ABCDEF1234567890")
 
     @patch(
-        "pkgmgr.core.git.queries.get_latest_signing_key.run",
+        "pkgmgr.core.git.queries.get_latest_signing_key.subprocess.run",
-        side_effect=GitRunError("boom"),
+        return_value=subprocess.CompletedProcess(
+            args=["git", "log", "-1", "--format=%GK"],
+            returncode=1,
+            stdout="",
+            stderr="boom",
+        ),
     )
     def test_wraps_git_run_error(self, _mock_run) -> None:
-        with self.assertRaises(GitLatestSigningKeyQueryError):
+        with self.assertRaisesRegex(GitLatestSigningKeyQueryError, "boom"):
             get_latest_signing_key(cwd="/tmp/repo")
 
     @patch(
-        "pkgmgr.core.git.queries.get_latest_signing_key.run",
+        "pkgmgr.core.git.queries.get_latest_signing_key.subprocess.run",
-        side_effect=GitNotRepositoryError("no repo"),
+        return_value=subprocess.CompletedProcess(
+            args=["git", "log", "-1", "--format=%GK"],
+            returncode=128,
+            stdout="",
+            stderr="fatal: not a git repository",
+        ),
     )
     def test_does_not_catch_not_repository_error(self, _mock_run) -> None:
         with self.assertRaises(GitNotRepositoryError):
             get_latest_signing_key(cwd="/tmp/no-repo")
+
+    @patch(
+        "pkgmgr.core.git.queries.get_latest_signing_key.subprocess.run",
+        return_value=subprocess.CompletedProcess(
+            args=["git", "log", "-1", "--format=%GK"],
+            returncode=0,
+            stdout="",
+            stderr="error: cannot run gpg: No such file or directory",
+        ),
+    )
+    def test_raises_when_git_reports_gpg_runtime_error(self, _mock_run) -> None:
+        with self.assertRaisesRegex(GitLatestSigningKeyQueryError, "cannot run gpg"):
+            get_latest_signing_key(cwd="/tmp/repo")

tests/unit/pkgmgr/core/repository/test_verify_repository.py

@@ -77,6 +77,23 @@ class TestVerifyRepository(unittest.TestCase):
         self.assertEqual(commit, "")
         self.assertEqual(key, "")
 
+    def test_verified_gpg_query_error_does_not_add_missing_key_fallback(self) -> None:
+        repo = {"verified": {"commit": None, "gpg_keys": ["ABC"]}}
+        with (
+            patch("pkgmgr.core.repository.verify.get_head_commit", return_value=""),
+            patch(
+                "pkgmgr.core.repository.verify.get_latest_signing_key",
+                side_effect=GitLatestSigningKeyQueryError("cannot run gpg"),
+            ),
+        ):
+            ok, errors, commit, key = verify_repository(repo, "/tmp/repo", mode="local")
+
+        self.assertFalse(ok)
+        self.assertIn("cannot run gpg", " ".join(errors))
+        self.assertFalse(any("no signing key was found" in e for e in errors))
+        self.assertEqual(commit, "")
+        self.assertEqual(key, "")
+
     def test_strict_pull_collects_remote_error_message(self) -> None:
         repo = {"verified": {"commit": "expected", "gpg_keys": None}}
         with (