Refactor container build and installation pipeline to use configurable Makefile parameters (e.g. DISTROS, base images) and propagate them through all build, install, and test scripts

This commit is contained in:
Kevin Veen-Birkenbach
2025-12-09 05:31:55 +01:00
parent 7d73007181
commit f9943fafae
33 changed files with 1104 additions and 457 deletions

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@@ -0,0 +1,35 @@
#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
source "${SCRIPT_DIR}/resolve-base-image.sh"
echo "============================================================"
echo ">>> Building ONLY missing container images"
echo "============================================================"
for distro in $DISTROS; do
IMAGE="package-manager-test-$distro"
BASE_IMAGE="$(resolve_base_image "$distro")"
if docker image inspect "$IMAGE" >/dev/null 2>&1; then
echo "[build-missing] Image already exists: $IMAGE (skipping)"
continue
fi
echo
echo "------------------------------------------------------------"
echo "[build-missing] Building missing image: $IMAGE"
echo "BASE_IMAGE = $BASE_IMAGE"
echo "------------------------------------------------------------"
docker build \
--build-arg BASE_IMAGE="$BASE_IMAGE" \
-t "$IMAGE" \
.
done
echo
echo "============================================================"
echo ">>> build-missing: Done"
echo "============================================================"

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@@ -0,0 +1,17 @@
#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
source "${SCRIPT_DIR}/resolve-base-image.sh"
for distro in $DISTROS; do
base_image="$(resolve_base_image "$distro")"
echo ">>> Building test image for distro '$distro' with NO CACHE (BASE_IMAGE=$base_image)..."
docker build \
--no-cache \
--build-arg BASE_IMAGE="$base_image" \
-t "package-manager-test-$distro" \
.
done

16
scripts/build/build-image.sh Executable file
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@@ -0,0 +1,16 @@
#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
source "${SCRIPT_DIR}/resolve-base-image.sh"
for distro in $DISTROS; do
base_image="$(resolve_base_image "$distro")"
echo ">>> Building test image for distro '$distro' (BASE_IMAGE=$base_image)..."
docker build \
--build-arg BASE_IMAGE="$base_image" \
-t "package-manager-test-$distro" \
.
done

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@@ -0,0 +1,18 @@
#!/usr/bin/env bash
set -euo pipefail
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
;;
esac
}

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@@ -1,22 +0,0 @@
#!/usr/bin/env bash
set -euo pipefail
echo "[entry] Using /src as working tree for package-manager..."
cd /src
# Optional: altes Paket entfernen
echo "[entry] Removing existing 'package-manager' Arch package (if installed)..."
pacman -Rns --noconfirm package-manager || true
# Build-Owner richtig setzen (falls /src vom Host kommt)
echo "[entry] Fixing ownership of /src for user 'builder'..."
chown -R builder:builder /src
echo "[entry] Rebuilding Arch package from /src as user 'builder'..."
su builder -c "cd /src && makepkg -s --noconfirm --clean"
echo "[entry] Installing freshly built package-manager-*.pkg.tar.*..."
pacman -U --noconfirm /src/package-manager-*.pkg.tar.*
echo "[entry] Handing off to pkgmgr with args: $*"
exec pkgmgr "$@"

43
scripts/docker/entry.sh Executable file
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@@ -0,0 +1,43 @@
#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
echo "[docker] Starting package-manager container"
# Distro-Info nur für Logging
if [[ -f /etc/os-release ]]; then
# shellcheck disable=SC1091
. /etc/os-release
echo "[docker] Detected distro: ${ID:-unknown} (like: ${ID_LIKE:-})"
fi
# Wir arbeiten immer aus /src (vom Host gemountet)
echo "[docker] Using /src as working directory"
cd /src
# ------------------------------------------------------------
# DEV-Mode: aus dem aktuellen /src heraus Paket bauen/installieren
# ------------------------------------------------------------
if [[ "${PKGMGR_DEV:-0}" == "1" ]]; then
echo "[docker] DEV mode enabled (PKGMGR_DEV=1)"
echo "[docker] Rebuilding package-manager from /src via scripts/installation/run-package.sh..."
if [[ -x scripts/installation/run-package.sh ]]; then
bash scripts/installation/run-package.sh
else
echo "[docker] ERROR: scripts/installation/run-package.sh not found or not executable"
exit 1
fi
fi
# ------------------------------------------------------------
# Hand-off zu pkgmgr / beliebigem Kommando
# ------------------------------------------------------------
if [[ $# -eq 0 ]]; then
echo "[docker] No arguments provided. Showing pkgmgr help..."
exec pkgmgr --help
else
echo "[docker] Executing command: $*"
exec "$@"
fi

222
scripts/init-nix.sh Normal file → Executable file
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@@ -1,44 +1,208 @@
#!/usr/bin/env bash
set -euo pipefail
echo ">>> Initializing Nix environment for package-manager..."
echo "[init-nix] Starting Nix initialization..."
# 1. /nix store
if [ ! -d /nix ]; then
echo ">>> Creating /nix store directory"
mkdir -m 0755 /nix
chown root:root /nix
# ---------------------------------------------------------------------------
# Helper: detect whether we are inside a container (Docker/Podman/etc.)
# ---------------------------------------------------------------------------
is_container() {
# Docker / Podman markers
if [[ -f /.dockerenv ]] || [[ -f /run/.containerenv ]]; then
return 0
fi
# cgroup hints
if grep -qiE 'docker|container|podman|lxc' /proc/1/cgroup 2>/dev/null; then
return 0
fi
# Environment variable used by some runtimes
if [[ -n "${container:-}" ]]; then
return 0
fi
return 1
}
# ---------------------------------------------------------------------------
# Helper: ensure Nix binaries are on PATH (multi-user or single-user)
# ---------------------------------------------------------------------------
ensure_nix_on_path() {
# Multi-user profile (daemon install)
if [[ -x /nix/var/nix/profiles/default/bin/nix ]]; then
export PATH="/nix/var/nix/profiles/default/bin:${PATH}"
fi
# Single-user profile (current user)
if [[ -x "${HOME}/.nix-profile/bin/nix" ]]; then
export PATH="${HOME}/.nix-profile/bin:${PATH}"
fi
# Single-user profile for dedicated "nix" user (container case)
if [[ -x /home/nix/.nix-profile/bin/nix ]]; then
export PATH="/home/nix/.nix-profile/bin:${PATH}"
fi
}
# ---------------------------------------------------------------------------
# Fast path: Nix already available
# ---------------------------------------------------------------------------
if command -v nix >/dev/null 2>&1; then
echo "[init-nix] Nix already available on PATH: $(command -v nix)"
exit 0
fi
# 2. Enable nix-daemon if available
if command -v systemctl >/dev/null 2>&1 && systemctl list-unit-files | grep -q nix-daemon.service; then
echo ">>> Enabling nix-daemon.service"
systemctl enable --now nix-daemon.service 2>/dev/null || true
ensure_nix_on_path
if command -v nix >/dev/null 2>&1; then
echo "[init-nix] Nix found after adjusting PATH: $(command -v nix)"
exit 0
fi
echo "[init-nix] Nix not found, starting installation logic..."
IN_CONTAINER=0
if is_container; then
IN_CONTAINER=1
echo "[init-nix] Detected container environment."
else
echo ">>> Warning: nix-daemon.service not found or systemctl not available."
echo "[init-nix] No container detected."
fi
# 3. Ensure nix-users group
if ! getent group nix-users >/dev/null 2>&1; then
echo ">>> Creating nix-users group"
groupadd -r nix-users 2>/dev/null || true
fi
# ---------------------------------------------------------------------------
# Container + root: install Nix as dedicated "nix" user (single-user)
# ---------------------------------------------------------------------------
if [[ "${IN_CONTAINER}" -eq 1 && "${EUID:-0}" -eq 0 ]]; then
echo "[init-nix] Running as root inside a container using dedicated 'nix' user."
# 4. Add users to nix-users (best-effort)
if command -v loginctl >/dev/null 2>&1; then
for user in $(loginctl list-users | awk 'NR>1 {print $2}'); do
if id "$user" >/dev/null 2>&1; then
echo ">>> Adding user '$user' to nix-users"
usermod -aG nix-users "$user" 2>/dev/null || true
# Ensure nixbld group (required by Nix)
if ! getent group nixbld >/dev/null 2>&1; then
echo "[init-nix] Creating group 'nixbld'..."
groupadd -r nixbld
fi
# Ensure Nix build users (nixbld1..nixbld10) as members of nixbld
for i in $(seq 1 10); do
if ! id "nixbld$i" >/dev/null 2>&1; then
echo "[init-nix] Creating build user nixbld$i..."
# -r: system account, -g: primary group, -G: supplementary (ensures membership is listed)
useradd -r -g nixbld -G nixbld -s /usr/sbin/nologin "nixbld$i"
fi
done
elif command -v logname >/dev/null 2>&1; then
USERNAME="$(logname 2>/dev/null || true)"
if [ -n "$USERNAME" ] && id "$USERNAME" >/dev/null 2>&1; then
echo ">>> Adding user '$USERNAME' to nix-users"
usermod -aG nix-users "$USERNAME" 2>/dev/null || true
# Ensure "nix" user (home at /home/nix)
if ! id nix >/dev/null 2>&1; then
echo "[init-nix] Creating user 'nix'..."
useradd -m -r -g nixbld -s /usr/bin/bash nix
fi
# Create /nix directory and hand it to nix user (prevents installer sudo prompt)
if [[ ! -d /nix ]]; then
echo "[init-nix] Creating /nix with owner nix:nixbld..."
mkdir -m 0755 /nix
chown nix:nixbld /nix
fi
# Run Nix single-user installer as "nix"
echo "[init-nix] Installing Nix as user 'nix' (single-user, --no-daemon)..."
if command -v sudo >/dev/null 2>&1; then
sudo -u nix bash -lc 'sh <(curl -L https://nixos.org/nix/install) --no-daemon'
else
su - nix -c 'sh <(curl -L https://nixos.org/nix/install) --no-daemon'
fi
# After installation, expose nix to root via PATH and symlink
ensure_nix_on_path
if [[ -x /home/nix/.nix-profile/bin/nix ]]; then
if [[ ! -e /usr/local/bin/nix ]]; then
echo "[init-nix] Creating /usr/local/bin/nix symlink -> /home/nix/.nix-profile/bin/nix"
ln -s /home/nix/.nix-profile/bin/nix /usr/local/bin/nix
fi
fi
ensure_nix_on_path
if command -v nix >/dev/null 2>&1; then
echo "[init-nix] Nix successfully installed (container mode) at: $(command -v nix)"
else
echo "[init-nix] WARNING: Nix installation finished in container, but 'nix' is still not on PATH."
fi
# Optionally add PATH hints to /etc/profile (best effort)
if [[ -w /etc/profile ]]; then
if ! grep -q 'Nix profiles' /etc/profile 2>/dev/null; then
cat <<'EOF' >> /etc/profile
# Nix profiles (added by package-manager init-nix.sh)
if [ -d /nix/var/nix/profiles/default/bin ]; then
PATH="/nix/var/nix/profiles/default/bin:$PATH"
fi
if [ -d "$HOME/.nix-profile/bin" ]; then
PATH="$HOME/.nix-profile/bin:$PATH"
fi
EOF
echo "[init-nix] Appended Nix PATH setup to /etc/profile (container mode)."
fi
fi
echo "[init-nix] Nix initialization complete (container root mode)."
exit 0
fi
# ---------------------------------------------------------------------------
# Non-container or non-root container: normal installer paths
# ---------------------------------------------------------------------------
if [[ "${IN_CONTAINER}" -eq 0 ]]; then
# Real host
if command -v systemctl >/dev/null 2>&1; then
echo "[init-nix] Host with systemd using multi-user install (--daemon)."
sh <(curl -L https://nixos.org/nix/install) --daemon
else
if [[ "${EUID:-0}" -eq 0 ]]; then
echo "[init-nix] WARNING: Running as root without systemd on host."
echo "[init-nix] Falling back to single-user install (--no-daemon), but this is not recommended."
sh <(curl -L https://nixos.org/nix/install) --no-daemon
else
echo "[init-nix] Non-root host without systemd using single-user install (--no-daemon)."
sh <(curl -L https://nixos.org/nix/install) --no-daemon
fi
fi
else
# Container, but not root (rare)
echo "[init-nix] Container as non-root user using single-user install (--no-daemon)."
sh <(curl -L https://nixos.org/nix/install) --no-daemon
fi
# ---------------------------------------------------------------------------
# After installation: fix PATH (runtime + shell profiles)
# ---------------------------------------------------------------------------
ensure_nix_on_path
if ! command -v nix >/dev/null 2>&1; then
echo "[init-nix] WARNING: Nix installation finished, but 'nix' is still not on PATH."
echo "[init-nix] You may need to source your shell profile manually."
exit 0
fi
echo "[init-nix] Nix successfully installed at: $(command -v nix)"
# Update global /etc/profile if writable (helps especially on minimal systems)
if [[ -w /etc/profile ]]; then
if ! grep -q 'Nix profiles' /etc/profile 2>/dev/null; then
cat <<'EOF' >> /etc/profile
# Nix profiles (added by package-manager init-nix.sh)
if [ -d /nix/var/nix/profiles/default/bin ]; then
PATH="/nix/var/nix/profiles/default/bin:$PATH"
fi
if [ -d "$HOME/.nix-profile/bin" ]; then
PATH="$HOME/.nix-profile/bin:$PATH"
fi
EOF
echo "[init-nix] Appended Nix PATH setup to /etc/profile"
fi
fi
echo ">>> Nix initialization complete."
echo ">>> You may need to log out and log back in to activate group membership."
echo "[init-nix] Nix initialization complete."

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@@ -0,0 +1,54 @@
#!/usr/bin/env bash
set -euo pipefail
# ------------------------------------------------------------
# aur-builder-setup.sh
#
# Setup helper for an 'aur_builder' user and yay on Arch-based
# systems. Intended for host usage and can also be used in
# containers if desired.
# ------------------------------------------------------------
echo "[aur-builder-setup] Checking for pacman..."
if ! command -v pacman >/dev/null 2>&1; then
echo "[aur-builder-setup] pacman not found this is not an Arch-based system. Skipping."
exit 0
fi
if [[ "${EUID:-0}" -ne 0 ]]; then
ROOT_CMD="sudo"
else
ROOT_CMD=""
fi
echo "[aur-builder-setup] Installing base-devel, git, sudo..."
${ROOT_CMD} pacman -Syu --noconfirm
${ROOT_CMD} pacman -S --needed --noconfirm base-devel git sudo
echo "[aur-builder-setup] Ensuring aur_builder group/user..."
if ! getent group aur_builder >/dev/null 2>&1; then
${ROOT_CMD} groupadd -r aur_builder
fi
if ! id -u aur_builder >/dev/null 2>&1; then
${ROOT_CMD} useradd -m -r -g aur_builder -s /bin/bash aur_builder
fi
echo "[aur-builder-setup] Configuring sudoers for aur_builder..."
${ROOT_CMD} bash -c "echo '%aur_builder ALL=(ALL) NOPASSWD: /usr/bin/pacman' > /etc/sudoers.d/aur_builder"
${ROOT_CMD} chmod 0440 /etc/sudoers.d/aur_builder
if command -v sudo >/dev/null 2>&1; then
RUN_AS_AUR=(sudo -u aur_builder bash -lc)
else
RUN_AS_AUR=(su - aur_builder -c)
fi
echo "[aur-builder-setup] Ensuring yay is installed for aur_builder..."
if ! "${RUN_AS_AUR[@]}" 'command -v yay >/dev/null 2>&1'; then
"${RUN_AS_AUR[@]}" 'cd ~ && rm -rf yay && git clone https://aur.archlinux.org/yay.git && cd yay && makepkg -si --noconfirm'
else
echo "[aur-builder-setup] yay already installed."
fi
echo "[aur-builder-setup] Done."

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@@ -0,0 +1,30 @@
#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
echo "[arch/dependencies] Installing Arch build dependencies..."
pacman -Syu --noconfirm
pacman -S --noconfirm --needed \
base-devel \
git \
rsync \
curl \
ca-certificates \
xz
pacman -Scc --noconfirm
# Always run AUR builder setup for Arch
AUR_SETUP="${SCRIPT_DIR}/aur-builder-setup.sh"
if [[ ! -x "${AUR_SETUP}" ]]; then
echo "[arch/dependencies] ERROR: AUR builder setup script not found or not executable: ${AUR_SETUP}"
exit 1
fi
echo "[arch/dependencies] Running AUR builder setup..."
bash "${AUR_SETUP}"
echo "[arch/dependencies] Done."

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@@ -0,0 +1,19 @@
#!/usr/bin/env bash
set -euo pipefail
echo "[arch/package] Building Arch package (makepkg --nodeps)..."
if id aur_builder >/dev/null 2>&1; then
echo "[arch/package] Using 'aur_builder' user for makepkg..."
chown -R aur_builder:aur_builder "$(pwd)"
su aur_builder -c "cd '$(pwd)' && rm -f package-manager-*.pkg.tar.* && makepkg --noconfirm --clean --nodeps"
else
echo "[arch/package] WARNING: user 'aur_builder' not found, running makepkg as current user..."
rm -f package-manager-*.pkg.tar.*
makepkg --noconfirm --clean --nodeps
fi
echo "[arch/package] Installing generated Arch package..."
pacman -U --noconfirm package-manager-*.pkg.tar.*
echo "[arch/package] Done."

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@@ -0,0 +1,20 @@
#!/usr/bin/env bash
set -euo pipefail
echo "[centos/dependencies] Installing CentOS build dependencies..."
dnf -y update
dnf -y install \
git \
rsync \
rpm-build \
make \
gcc \
bash \
curl-minimal \
ca-certificates \
xz
dnf clean all
echo "[centos/dependencies] Done."

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@@ -0,0 +1,46 @@
#!/usr/bin/env bash
set -euo pipefail
echo "[centos/package] Setting up rpmbuild directories..."
mkdir -p /root/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}
echo "[centos/package] Extracting version from package-manager.spec..."
version="$(grep -E '^Version:' package-manager.spec | awk '{print $2}')"
if [[ -z "${version}" ]]; then
echo "ERROR: Version missing!"
exit 1
fi
srcdir="package-manager-${version}"
echo "[centos/package] Preparing source tree: ${srcdir}"
rm -rf "/tmp/${srcdir}"
mkdir -p "/tmp/${srcdir}"
cp -a . "/tmp/${srcdir}/"
echo "[centos/package] Creating source tarball..."
tar czf "/root/rpmbuild/SOURCES/${srcdir}.tar.gz" -C /tmp "${srcdir}"
echo "[centos/package] Copying SPEC..."
cp package-manager.spec /root/rpmbuild/SPECS/
echo "[centos/package] Running rpmbuild..."
cd /root/rpmbuild/SPECS
rpmbuild -bb package-manager.spec
echo "[centos/package] Installing generated RPM (local, offline, forced reinstall)..."
rpm_path="$(find /root/rpmbuild/RPMS -name 'package-manager-*.rpm' | head -n1)"
if [[ -z "${rpm_path}" ]]; then
echo "ERROR: RPM not found!"
exit 1
fi
# ------------------------------------------------------------
# Forced reinstall, always overwrite old version
# ------------------------------------------------------------
echo "[centos/package] Forcing reinstall via rpm -Uvh --replacepkgs --force"
rpm -Uvh --replacepkgs --force "${rpm_path}"
# Keep structure: remove temp directory afterwards
rm -rf "/tmp/${srcdir}"
echo "[centos/package] Done."

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@@ -0,0 +1,20 @@
#!/usr/bin/env bash
set -euo pipefail
echo "[debian/dependencies] Installing Debian build dependencies..."
apt-get update
DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
build-essential \
debhelper \
dpkg-dev \
git \
rsync \
bash \
curl \
ca-certificates \
xz-utils
rm -rf /var/lib/apt/lists/*
echo "[debian/dependencies] Done."

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@@ -0,0 +1,13 @@
#!/usr/bin/env bash
set -euo pipefail
echo "[debian/package] Building Debian package..."
dpkg-buildpackage -us -uc -b
echo "[debian/package] Installing generated DEB package..."
apt-get update
DEBIAN_FRONTEND=noninteractive apt-get install -y ./../package-manager_*.deb
rm -rf /var/lib/apt/lists/*
echo "[debian/package] Done."

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@@ -0,0 +1,21 @@
#!/usr/bin/env bash
set -euo pipefail
echo "[fedora/dependencies] Installing Fedora build dependencies..."
dnf -y update
dnf -y install \
git \
rsync \
rpm-build \
make \
gcc \
bash \
curl \
ca-certificates \
python3 \
xz
dnf clean all
echo "[fedora/dependencies] Done."

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@@ -0,0 +1,43 @@
#!/usr/bin/env bash
set -euo pipefail
echo "[fedora/package] Setting up rpmbuild directories..."
mkdir -p /root/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}
echo "[fedora/package] Extracting version from package-manager.spec..."
version="$(grep -E '^Version:' package-manager.spec | awk '{print $2}')"
if [[ -z "${version}" ]]; then
echo "ERROR: Version missing!"
exit 1
fi
srcdir="package-manager-${version}"
echo "[fedora/package] Preparing source tree: ${srcdir}"
rm -rf "/tmp/${srcdir}"
mkdir -p "/tmp/${srcdir}"
cp -a . "/tmp/${srcdir}/"
echo "[fedora/package] Creating source tarball..."
tar czf "/root/rpmbuild/SOURCES/${srcdir}.tar.gz" -C /tmp "${srcdir}"
echo "[fedora/package] Copying SPEC..."
cp package-manager.spec /root/rpmbuild/SPECS/
echo "[fedora/package] Running rpmbuild..."
cd /root/rpmbuild/SPECS
rpmbuild -bb package-manager.spec
echo "[fedora/package] Installing generated RPM (local, offline, forced reinstall)..."
rpm_path="$(find /root/rpmbuild/RPMS -name 'package-manager-*.rpm' | head -n1)"
if [[ -z "${rpm_path}" ]]; then
echo "ERROR: RPM not found!"
exit 1
fi
# Always force (re)install the freshly built RPM, even if the same
# version is already installed. This is what we want in dev/test containers.
rpm -Uvh --replacepkgs --force "${rpm_path}"
rm -rf "/tmp/${srcdir}"
echo "[fedora/package] Done."

12
scripts/installation/lib.sh Executable file
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@@ -0,0 +1,12 @@
#!/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
}

89
scripts/installation/main.sh Executable file
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@@ -0,0 +1,89 @@
#!/usr/bin/env bash
set -euo pipefail
# ------------------------------------------------------------
# main.sh
#
# Developer setup entrypoint.
#
# Responsibilities:
# - If inside a Nix shell (IN_NIX_SHELL=1):
# * Skip venv creation and dependency installation
# * Run `python3 main.py install`
# - Otherwise:
# * Create ~/.venvs/pkgmgr virtual environment if missing
# * Install Python dependencies into that venv
# * Append auto-activation to ~/.bashrc and ~/.zshrc
# * Run `main.py install` using the venv Python
# ------------------------------------------------------------
echo "[installation/main] Starting developer setup..."
PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
cd "${PROJECT_ROOT}"
VENV_DIR="${HOME}/.venvs/pkgmgr"
RC_LINE='if [ -d "${HOME}/.venvs/pkgmgr" ]; then . "${HOME}/.venvs/pkgmgr/bin/activate"; if [ -n "${PS1:-}" ]; then echo "Global Python virtual environment '\''~/.venvs/pkgmgr'\'' activated."; fi; fi'
# ------------------------------------------------------------
# Nix shell mode: do not touch venv, only run main.py install
# ------------------------------------------------------------
if [[ -n "${IN_NIX_SHELL:-}" ]]; then
echo "[installation/main] Nix shell detected (IN_NIX_SHELL=1)."
echo "[installation/main] Skipping virtualenv creation and dependency installation."
echo "[installation/main] Running main.py install via system python3..."
python3 main.py install
echo "[installation/main] Developer setup finished (Nix mode)."
exit 0
fi
# ------------------------------------------------------------
# Normal host mode: create/update venv and run main.py install
# ------------------------------------------------------------
echo "[installation/main] Ensuring main.py is executable..."
chmod +x main.py || true
echo "[installation/main] Ensuring global virtualenv root: ${HOME}/.venvs"
mkdir -p "${HOME}/.venvs"
if [[ ! -d "${VENV_DIR}" ]]; then
echo "[installation/main] Creating virtual environment at: ${VENV_DIR}"
python3 -m venv "${VENV_DIR}"
else
echo "[installation/main] Virtual environment already exists at: ${VENV_DIR}"
fi
echo "[installation/main] Installing Python tooling into venv..."
"${VENV_DIR}/bin/python" -m ensurepip --upgrade
"${VENV_DIR}/bin/pip" install --upgrade pip setuptools wheel
if [[ -f "requirements.txt" ]]; then
echo "[installation/main] Installing dependencies from requirements.txt..."
"${VENV_DIR}/bin/pip" install -r requirements.txt
elif [[ -f "_requirements.txt" ]]; then
echo "[installation/main] Installing dependencies from _requirements.txt..."
"${VENV_DIR}/bin/pip" install -r _requirements.txt
else
echo "[installation/main] No requirements.txt or _requirements.txt found. Skipping dependency installation."
fi
echo "[installation/main] Ensuring ~/.bashrc and ~/.zshrc exist..."
touch "${HOME}/.bashrc" "${HOME}/.zshrc"
echo "[installation/main] Ensuring venv auto-activation is present in shell rc files..."
for rc in "${HOME}/.bashrc" "${HOME}/.zshrc"; do
if ! grep -qxF "${RC_LINE}" "$rc"; then
echo "${RC_LINE}" >> "$rc"
echo "[installation/main] Appended auto-activation to $rc"
else
echo "[installation/main] Auto-activation already present in $rc"
fi
done
echo "[installation/main] Running main.py install via venv Python..."
"${VENV_DIR}/bin/python" main.py install
echo
echo "[installation/main] Developer setup complete."
echo "Restart your shell (or run 'exec bash' or 'exec zsh') to activate the environment."

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@@ -0,0 +1,29 @@
#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=/dev/null
source "${SCRIPT_DIR}/lib.sh"
OS_ID="$(detect_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: ${OS_ID}"
exit 1
;;
esac
if [[ ! -f "${DEP_SCRIPT}" ]]; then
echo "[run-dependencies] Dependency script not found: ${DEP_SCRIPT}"
exit 1
fi
echo "[run-dependencies] Executing: ${DEP_SCRIPT}"
exec bash "${DEP_SCRIPT}"

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@@ -0,0 +1,29 @@
#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=/dev/null
source "${SCRIPT_DIR}/lib.sh"
OS_ID="$(detect_os_id)"
echo "[run-package] Detected OS: ${OS_ID}"
case "${OS_ID}" in
arch|debian|ubuntu|fedora|centos)
PKG_SCRIPT="${SCRIPT_DIR}/${OS_ID}/package.sh"
;;
*)
echo "[run-package] Unsupported OS: ${OS_ID}"
exit 1
;;
esac
if [[ ! -f "${PKG_SCRIPT}" ]]; then
echo "[run-package] Package script not found: ${PKG_SCRIPT}"
exit 1
fi
echo "[run-package] Executing: ${PKG_SCRIPT}"
exec bash "${PKG_SCRIPT}"

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@@ -0,0 +1,22 @@
#!/usr/bin/env bash
set -euo pipefail
echo "[ubuntu/dependencies] Installing Ubuntu build dependencies..."
apt-get update
DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
build-essential \
debhelper \
dpkg-dev \
git \
tzdata \
lsb-release \
rsync \
bash \
curl \
ca-certificates \
xz-utils
rm -rf /var/lib/apt/lists/*
echo "[ubuntu/dependencies] Done."

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@@ -0,0 +1,13 @@
#!/usr/bin/env bash
set -euo pipefail
echo "[ubuntu/package] Building Ubuntu (Debian-style) package..."
dpkg-buildpackage -us -uc -b
echo "[ubuntu/package] Installing generated DEB package..."
apt-get update
DEBIAN_FRONTEND=noninteractive apt-get install -y ./../package-manager_*.deb
rm -rf /var/lib/apt/lists/*
echo "[ubuntu/package] Done."

32
scripts/pkgmgr-wrapper.sh Normal file → Executable file
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@@ -1,10 +1,40 @@
#!/usr/bin/env bash
set -euo pipefail
# Ensure NIX_CONFIG has our defaults if not already set
if [[ -z "${NIX_CONFIG:-}" ]]; then
export NIX_CONFIG="experimental-features = nix-command flakes"
fi
FLAKE_DIR="/usr/lib/package-manager"
exec nix run "${FLAKE_DIR}#pkgmgr" -- "$@"
# ------------------------------------------------------------
# Try to ensure that "nix" is on PATH
# ------------------------------------------------------------
if ! command -v nix >/dev/null 2>&1; then
# Common locations for Nix installations
CANDIDATES=(
"/nix/var/nix/profiles/default/bin/nix"
"${HOME:-/root}/.nix-profile/bin/nix"
)
for candidate in "${CANDIDATES[@]}"; do
if [[ -x "$candidate" ]]; then
# Prepend the directory of the candidate to PATH
PATH="$(dirname "$candidate"):${PATH}"
export PATH
break
fi
done
fi
# ------------------------------------------------------------
# Primary (and only) path: use Nix flake if available
# ------------------------------------------------------------
if command -v nix >/dev/null 2>&1; then
exec nix run "${FLAKE_DIR}#pkgmgr" -- "$@"
fi
echo "[pkgmgr-wrapper] ERROR: 'nix' binary not found on PATH."
echo "[pkgmgr-wrapper] Nix is required to run pkgmgr (no Python fallback)."
exit 1

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

40
scripts/test/test-container.sh Executable file
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@@ -0,0 +1,40 @@
#!/usr/bin/env bash
set -euo pipefail
echo "============================================================"
echo ">>> Running sanity test: verifying test containers start"
echo "============================================================"
for distro in $DISTROS; do
IMAGE="package-manager-test-$distro"
echo
echo "------------------------------------------------------------"
echo ">>> Testing container: $IMAGE"
echo "------------------------------------------------------------"
echo "[test-container] Running: docker run --rm --entrypoint pkgmgr $IMAGE --help"
echo
# Run the command and capture the output
if OUTPUT=$(docker run --rm \
-e PKGMGR_DEV=1 \
-v "$(pwd):/src" \
-v "pkgmgr_nix_cache:/root/.cache/nix" \
"$IMAGE" 2>&1); then
echo "$OUTPUT"
echo
echo "[test-container] SUCCESS: $IMAGE responded to 'pkgmgr --help'"
else
echo "$OUTPUT"
echo
echo "[test-container] ERROR: $IMAGE failed to run 'pkgmgr --help'"
exit 1
fi
done
echo
echo "============================================================"
echo ">>> All containers passed the sanity check"
echo "============================================================"

56
scripts/test/test-e2e.sh Executable file
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@@ -0,0 +1,56 @@
#!/usr/bin/env bash
set -euo pipefail
echo ">>> Running E2E tests in all distros: $DISTROS"
for distro in $DISTROS; do
echo "============================================================"
echo ">>> Running E2E tests: $distro"
echo "============================================================"
MOUNT_NIX=""
if [[ "$distro" == "arch" ]]; then
MOUNT_NIX="-v pkgmgr_nix_store:/nix"
fi
docker run --rm \
-v "$(pwd):/src" \
$MOUNT_NIX \
-v "pkgmgr_nix_cache:/root/.cache/nix" \
-e PKGMGR_DEV=1 \
--workdir /src \
--entrypoint bash \
"package-manager-test-$distro" \
-c '
set -e;
if [ -f /etc/os-release ]; then
. /etc/os-release;
fi;
echo "Running tests inside distro: $ID";
# Try to load nix environment
if [ -f "/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh" ]; then
. "/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh";
fi
if [ -f "$HOME/.nix-profile/etc/profile.d/nix.sh" ]; then
. "$HOME/.nix-profile/etc/profile.d/nix.sh";
fi
PATH="/nix/var/nix/profiles/default/bin:$HOME/.nix-profile/bin:$PATH";
command -v nix >/dev/null || {
echo "ERROR: nix not found.";
exit 1;
}
git config --global --add safe.directory /src || true;
nix develop .#default --no-write-lock-file -c \
python3 -m unittest discover \
-s /src/tests/e2e \
-p "test_*.py";
'
done

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@@ -0,0 +1,23 @@
#!/usr/bin/env bash
set -euo pipefail
echo "============================================================"
echo ">>> Running INTEGRATION tests in Arch container"
echo "============================================================"
docker run --rm \
-v "$(pwd):/src" \
-v "pkgmgr_nix_cache:/root/.cache/nix" \
--workdir /src \
-e PKGMGR_DEV=1 \
--entrypoint bash \
"package-manager-test-arch" \
-c '
set -e;
git config --global --add safe.directory /src || true;
nix develop .#default --no-write-lock-file -c \
python -m unittest discover \
-s tests/integration \
-t /src \
-p "test_*.py";
'

23
scripts/test/test-unit.sh Executable file
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@@ -0,0 +1,23 @@
#!/usr/bin/env bash
set -euo pipefail
echo "============================================================"
echo ">>> Running UNIT tests in Arch container"
echo "============================================================"
docker run --rm \
-v "$(pwd):/src" \
-v "pkgmgr_nix_cache:/root/.cache/nix" \
--workdir /src \
-e PKGMGR_DEV=1 \
--entrypoint bash \
"package-manager-test-arch" \
-c '
set -e;
git config --global --add safe.directory /src || true;
nix develop .#default --no-write-lock-file -c \
python -m unittest discover \
-s tests/unit \
-t /src \
-p "test_*.py";
'

34
scripts/uninstall.sh Executable file
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@@ -0,0 +1,34 @@
#!/usr/bin/env bash
set -euo pipefail
echo "[uninstall] Starting pkgmgr uninstall..."
VENV_DIR="${HOME}/.venvs/pkgmgr"
# ------------------------------------------------------------
# Remove virtual environment
# ------------------------------------------------------------
echo "[uninstall] Removing global user virtual environment if it exists..."
if [[ -d "$VENV_DIR" ]]; then
rm -rf "$VENV_DIR"
echo "[uninstall] Removed: $VENV_DIR"
else
echo "[uninstall] No venv found at: $VENV_DIR"
fi
# ------------------------------------------------------------
# Remove auto-activation lines from shell RC files
# ------------------------------------------------------------
RC_PATTERN='\.venvs\/pkgmgr\/bin\/activate"; if \[ -n "\$${PS1:-}" \]; then echo "Global Python virtual environment '\''~\/\.venvs\/pkgmgr'\'' activated."; fi; fi'
echo "[uninstall] Cleaning up ~/.bashrc and ~/.zshrc entries..."
for rc in "$HOME/.bashrc" "$HOME/.zshrc"; do
if [[ -f "$rc" ]]; then
sed -i "/$RC_PATTERN/d" "$rc"
echo "[uninstall] Cleaned $rc"
else
echo "[uninstall] File not found: $rc (skipped)"
fi
done
echo "[uninstall] Done. Restart your shell (or run 'exec bash' or 'exec zsh') to apply changes."