From 74189c1e1473ea7b3fff0a574d6b1cb28439fdfe Mon Sep 17 00:00:00 2001
From: Kevin Veen-Birkenbach <kevin@veen.world>
Date: Wed, 10 Dec 2025 18:37:29 +0100
Subject: [PATCH] Add virgin Nix flake E2E workflow and update .gitignore

- Introduce `test-nix-flake-e2e.yml` workflow to run a full Arch-based virgin
  environment test with Nix flakes enabled and shared Docker caches
- Ensure pkgmgr self-installation and flake-based installer path are exercised
- Update .gitignore with additional build artifacts, Debian packaging files,
  and pkgmgr output directories
---
 .github/workflows/test-nix-flake-e2e.yml | 66 ++++++++++++++++++++++++
 .gitignore                               | 21 ++++----
 2 files changed, 76 insertions(+), 11 deletions(-)
 create mode 100644 .github/workflows/test-nix-flake-e2e.yml

diff --git a/.github/workflows/test-nix-flake-e2e.yml b/.github/workflows/test-nix-flake-e2e.yml
new file mode 100644
index 0000000..adec740
--- /dev/null
+++ b/.github/workflows/test-nix-flake-e2e.yml
@@ -0,0 +1,66 @@
+name: Test Virgin
+
+on:
+  push:
+    branches:
+      - main
+      - master
+      - develop
+      - "*"
+  pull_request:
+
+jobs:
+  test-virgin:
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Show Docker version
+        run: docker version
+
+      - name: Virgin Arch pkgmgr flake test
+        run: |
+          set -euo pipefail
+
+          echo ">>> Starting virgin ArchLinux container test (with shared caches)..."
+
+          docker run --rm \
+            -v "$PWD":/src \
+            -v pkgmgr_nix_store:/nix \
+            -v pkgmgr_nix_cache:/root/.cache/nix \
+            -v pkgmgr_repos:/root/Repositories \
+            -v pkgmgr_pip_cache:/root/.cache/pip \
+            -w /src \
+            archlinux:latest \
+            bash -lc '
+              set -euo pipefail
+
+              echo ">>> Updating and upgrading Arch system..."
+              pacman -Syu --noconfirm git python python-pip nix >/dev/null
+
+              echo ">>> Creating isolated virtual environment for pkgmgr..."
+              python -m venv /tmp/pkgmgr-venv
+
+              echo ">>> Activating virtual environment..."
+              source /tmp/pkgmgr-venv/bin/activate
+
+              echo ">>> Upgrading pip (cached)..."
+              python -m pip install --upgrade pip >/dev/null
+
+              echo ">>> Installing pkgmgr from current source tree (cached pip)..."
+              python -m pip install /src >/dev/null
+
+              echo ">>> Enabling Nix experimental features..."
+              export NIX_CONFIG="experimental-features = nix-command flakes"
+
+              echo ">>> Running: pkgmgr update pkgmgr --clone-mode shallow --no-verification"
+              pkgmgr update pkgmgr --clone-mode shallow --no-verification
+
+              echo ">>> Running: pkgmgr version"
+              pkgmgr version pkgmgr
+
+              echo ">>> Virgin Arch test completed successfully."
+            '
diff --git a/.gitignore b/.gitignore
index 1bc514a..ac557f6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,6 @@
 
 # Prevents unwanted files from being committed to version control.
 
-# Custom Config file
-config/config.yaml
-
 # Python bytecode
 __pycache__/
 *.pyc
@@ -17,6 +14,16 @@ venv/
 dist/
 build/*
 *.egg-info/
+pkg
+
+package-manager-*
+
+# debian 
+debian/package-manager/
+debian/debhelper-build-stamp
+debian/files
+debian/.debhelper/
+debian/package-manager.substvars
 
 # Editor files
 .vscode/
@@ -31,11 +38,3 @@ Thumbs.db
 
 # Ignore logs
 *.log
-package-manager-*
-
-# debian 
-debian/package-manager/
-debian/debhelper-build-stamp
-debian/files
-debian/.debhelper/
-debian/package-manager.substvars
\ No newline at end of file