#!/usr/bin/env bash
# devpi — private PyPI cache / mirror
#
# Run on a Proxmox VE host:
#   bash -c "$(curl -fsSL https://gitea.luki-net.org/luki-net/proxmox-scripts/raw/branch/main/ct/devpi.sh)"

set -euo pipefail

APP="devpi"
APP_DESCRIPTION="private PyPI cache / mirror — saves time on CUDA/torch rebuilds"
APP_PORT="3141"

LIB_URL="${LIB_URL:-https://gitea.luki-net.org/luki-net/proxmox-scripts/raw/branch/main/lib}"
INSTALL_SCRIPT_URL="${INSTALL_SCRIPT_URL:-https://gitea.luki-net.org/luki-net/proxmox-scripts/raw/branch/main/install/devpi-install.sh}"

# App-specific defaults (override build.func defaults)
DEFAULT_HOSTNAME="devpi"
DEFAULT_DISK="20"
DEFAULT_CORES="2"
DEFAULT_RAM="2048"

source <(curl -fsSL "$LIB_URL/build.func")

print_app_summary() {
  local devpi_pw
  devpi_pw=$(pct exec "$CTID" -- bash -c "awk -F': ' '/^devpi root password/ {print \$2}' /root/devpi.credentials 2>/dev/null" | tr -d '\r\n')
  cat <<EOF
  Web UI / API:         http://$IP_CT:$APP_PORT
  Mirror index URL:     http://$IP_CT:$APP_PORT/root/pypi/+simple/

  devpi root password:  $devpi_pw
  Credentials file:     /root/devpi.credentials (inside the LXC)

  Persistent pip config (~/.pip/pip.conf or /etc/pip.conf):
    [global]
    index-url = http://$IP_CT:$APP_PORT/root/pypi/+simple/
    trusted-host = $IP_CT

  Dockerfile snippet:
    ARG PIP_INDEX_URL=http://$IP_CT:$APP_PORT/root/pypi/+simple/
    ENV PIP_INDEX_URL=\$PIP_INDEX_URL
    ENV PIP_TRUSTED_HOST=$IP_CT
EOF
}

run_installer