Add install/devpi-install.sh: in-container installer for devpi

2026-05-21 23:05:15 +02:00
parent 87d68d9aba
commit 3614475402
1 changed files with 103 additions and 0 deletions
@@ -0,0 +1,103 @@
+#!/usr/bin/env bash
+# devpi installer — runs inside the LXC, called by ct/devpi.sh
+
+set -euo pipefail
+
+APP="devpi"
+LIB_URL="${LIB_URL:-https://gitea.luki-net.org/luki-net/proxmox-scripts/raw/branch/main/lib}"
+
+source <(curl -fsSL "$LIB_URL/install.func")
+
+DEVPI_USER="devpi"
+DEVPI_HOME="/opt/devpi"
+DEVPI_DATA="$DEVPI_HOME/data"
+DEVPI_VENV="$DEVPI_HOME/venv"
+DEVPI_HOST="0.0.0.0"
+DEVPI_PORT="3141"
+
+[[ "$EUID" -eq 0 ]] || { msg_err "Must run as root"; exit 1; }
+
+# ── packages + user + dirs ───────────────────────────────────────────────────
+setup_base_apt python3 python3-venv python3-pip
+
+create_system_user "$DEVPI_USER" "$DEVPI_HOME"
+mkdir -p "$DEVPI_DATA"
+chown -R "$DEVPI_USER:$DEVPI_USER" "$DEVPI_HOME"
+
+# ── venv + devpi ─────────────────────────────────────────────────────────────
+if [[ ! -x "$DEVPI_VENV/bin/devpi-server" ]]; then
+  msg_info "Creating venv at $DEVPI_VENV"
+  runuser -u "$DEVPI_USER" -- python3 -m venv "$DEVPI_VENV"
+  runuser -u "$DEVPI_USER" -- "$DEVPI_VENV/bin/pip" install --upgrade pip wheel >/dev/null
+  msg_info "Installing devpi-server / devpi-web / devpi-client..."
+  runuser -u "$DEVPI_USER" -- "$DEVPI_VENV/bin/pip" install \
+    devpi-server devpi-web devpi-client >/dev/null
+  msg_ok "devpi installed"
+else
+  msg_warn "venv already exists, skipping pip install"
+fi
+
+# ── init data dir ────────────────────────────────────────────────────────────
+if [[ ! -f "$DEVPI_DATA/.serverversion" ]]; then
+  msg_info "Initializing devpi data directory"
+  runuser -u "$DEVPI_USER" -- "$DEVPI_VENV/bin/devpi-init" --serverdir "$DEVPI_DATA"
+  msg_ok "devpi initialized"
+fi
+
+# ── systemd ──────────────────────────────────────────────────────────────────
+write_systemd_unit devpi "$(cat <<EOF
+[Unit]
+Description=devpi-server (private PyPI cache)
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=$DEVPI_USER
+Group=$DEVPI_USER
+ExecStart=$DEVPI_VENV/bin/devpi-server \\
+  --host $DEVPI_HOST \\
+  --port $DEVPI_PORT \\
+  --serverdir $DEVPI_DATA \\
+  --request-timeout 60
+Restart=on-failure
+RestartSec=5
+NoNewPrivileges=true
+ProtectSystem=full
+ProtectHome=true
+PrivateTmp=true
+
+[Install]
+WantedBy=multi-user.target
+EOF
+)"
+
+wait_for_http "http://127.0.0.1:$DEVPI_PORT/" 30
+
+# ── set root password (only on fresh install) ────────────────────────────────
+CRED_FILE="/root/devpi.credentials"
+if [[ ! -f "$CRED_FILE" ]]; then
+  DEVPI_ROOT_PW=$(openssl rand -base64 18)
+  msg_info "Setting devpi root password"
+  CLIENT_DIR=$(mktemp -d)
+  chown "$DEVPI_USER:$DEVPI_USER" "$CLIENT_DIR"
+  runuser -u "$DEVPI_USER" -- "$DEVPI_VENV/bin/devpi" --clientdir "$CLIENT_DIR" use "http://127.0.0.1:$DEVPI_PORT" >/dev/null
+  runuser -u "$DEVPI_USER" -- "$DEVPI_VENV/bin/devpi" --clientdir "$CLIENT_DIR" login root --password='' >/dev/null
+  runuser -u "$DEVPI_USER" -- "$DEVPI_VENV/bin/devpi" --clientdir "$CLIENT_DIR" user -m root "password=$DEVPI_ROOT_PW" >/dev/null
+  rm -rf "$CLIENT_DIR"
+
+  cat >"$CRED_FILE" <<EOF
+devpi root password: $DEVPI_ROOT_PW
+
+URL:           http://<container-ip>:$DEVPI_PORT
+Mirror index:  http://<container-ip>:$DEVPI_PORT/root/pypi/+simple/
+Web UI:        http://<container-ip>:$DEVPI_PORT
+EOF
+  chmod 600 "$CRED_FILE"
+  msg_ok "Credentials written to $CRED_FILE"
+else
+  msg_warn "$CRED_FILE already exists, leaving devpi root password unchanged"
+fi
+
+apt_cleanup
+msg_ok "$APP installation finished"