Refine setup workflows and add architecture map

- Split virgin tests into separate root and user GitHub Actions workflows
  (test-virgin-root, test-virgin-user) and adjust Arch container flows
- Introduce scripts/installation/venv-create.sh and reuse it from
  scripts/installation/main.sh with separate root/system and user/dev paths
- Add PKGMGR architecture & setup map (assets/map.png) and section in README
  with link to the up-to-date master page
- Simplify README by removing outdated Docker quickstart, usage examples,
  and AI footer
- Extend .gitignore to exclude src/source artifacts

https://chatgpt.com/share/6939bbfe-5cb0-800f-8ea8-95628dc911f5
This commit is contained in:
Kevin Veen-Birkenbach
2025-12-10 22:51:40 +01:00
parent 0a0cbbfe6d
commit 0c90e984ad
7 changed files with 163 additions and 90 deletions

View File

@@ -4,20 +4,22 @@ set -euo pipefail
# ------------------------------------------------------------
# main.sh
#
# Developer setup entrypoint.
# Developer / system setup entrypoint.
#
# Responsibilities:
# - If inside a Nix shell (IN_NIX_SHELL=1):
# * Skip venv creation and dependency installation
# * Run `python3 main.py install`
# - Otherwise:
# - If running as root (EUID=0):
# * Run system-level installer (run-package.sh)
# - Otherwise (normal user):
# * 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..."
echo "[installation/main] Starting setup..."
PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
cd "${PROJECT_ROOT}"
@@ -26,20 +28,34 @@ 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
# 1) Nix shell mode: do not touch venv, only run main.py install
# ------------------------------------------------------------
if [[ -n "${IN_NIX_SHELL:-}" ]]; then
echo "[installation/main] Nix shell detected (IN_NIX_SHELL=1)."
echo "[installation/main] Skipping virtualenv creation and dependency installation."
echo "[installation/main] Running main.py install via system python3..."
python3 main.py install
echo "[installation/main] Developer setup finished (Nix mode)."
echo "[installation/main] Setup finished (Nix mode)."
exit 0
fi
# ------------------------------------------------------------
# Normal host mode: create/update venv and run main.py install
# 2) Root mode: system / distro-level installation
# ------------------------------------------------------------
if [[ "${EUID:-$(id -u)}" -eq 0 ]]; then
echo "[installation/main] Running as root (EUID=0)."
echo "[installation/main] Skipping user virtualenv and shell RC modifications."
echo "[installation/main] Delegating to scripts/installation/run-package.sh..."
bash scripts/installation/run-package.sh
echo "[installation/main] Root/system setup complete."
exit 0
fi
# ------------------------------------------------------------
# 3) Normal user mode: dev setup with venv
# ------------------------------------------------------------
echo "[installation/main] Running in normal user mode (developer setup)."
echo "[installation/main] Ensuring main.py is executable..."
chmod +x main.py || true
@@ -47,26 +63,8 @@ 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..."
"${VENV_DIR}/bin/pip" install -r _requirements.txt
else
echo "[installation/main] No requirements.txt or _requirements.txt found. Skipping dependency installation."
fi
echo "[installation/main] Creating/updating virtualenv via helper..."
PKGMGR_VENV_DIR="${VENV_DIR}" bash scripts/installation/venv-create.sh
echo "[installation/main] Ensuring ~/.bashrc and ~/.zshrc exist..."
touch "${HOME}/.bashrc" "${HOME}/.zshrc"

View File

@@ -0,0 +1,44 @@
#!/usr/bin/env bash
set -euo pipefail
# venv-create.sh
#
# Small helper to create/update a Python virtual environment for pkgmgr.
#
# Usage:
# PKGMGR_VENV_DIR=/home/dev/.venvs/pkgmgr bash scripts/installation/venv-create.sh
# or
# bash scripts/installation/venv-create.sh /home/dev/.venvs/pkgmgr
PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
cd "${PROJECT_ROOT}"
VENV_DIR="${PKGMGR_VENV_DIR:-${1:-${HOME}/.venvs/pkgmgr}}"
echo "[venv-create] Using VENV_DIR=${VENV_DIR}"
echo "[venv-create] Ensuring virtualenv parent directory exists..."
mkdir -p "$(dirname "${VENV_DIR}")"
if [[ ! -d "${VENV_DIR}" ]]; then
echo "[venv-create] Creating virtual environment at: ${VENV_DIR}"
python3 -m venv "${VENV_DIR}"
else
echo "[venv-create] Virtual environment already exists at: ${VENV_DIR}"
fi
echo "[venv-create] Installing Python tooling into venv..."
"${VENV_DIR}/bin/python" -m ensurepip --upgrade
"${VENV_DIR}/bin/pip" install --upgrade pip setuptools wheel
if [[ -f "requirements.txt" ]]; then
echo "[venv-create] Installing dependencies from requirements.txt..."
"${VENV_DIR}/bin/pip" install -r requirements.txt
elif [[ -f "_requirements.txt" ]]; then
echo "[venv-create] Installing dependencies from _requirements.txt..."
"${VENV_DIR}/bin/pip" install -r _requirements.txt
else
echo "[venv-create] No requirements.txt or _requirements.txt found. Skipping dependency installation."
fi
echo "[venv-create] Done."