#!/usr/bin/env bash
set -euo pipefail

# Bootstrap script — downloads the Cameleer installer and runs it.
# Usage:
#   curl -fsSL https://get.cameleer.io/install | bash
#   curl -fsSL https://get.cameleer.io/install | bash -s -- --version v1.2.0
#   wget -qO- https://gitea.siegeln.net/cameleer/cameleer-saas/raw/branch/main/get-cameleer.sh | bash

REPO="https://gitea.siegeln.net/cameleer/cameleer-saas/raw"
REF="branch/main"
DIR="./installer"

# Parse --version / --ref
for arg in "$@"; do
  case "$arg" in
    --version=*) REF="tag/${arg#*=}"; shift ;;
    --ref=*)     REF="branch/${arg#*=}"; shift ;;
  esac
done

BASE="$REPO/$REF"

FILES=(
  "installer/install.sh"
  "installer/templates/docker-compose.yml"
  "installer/templates/docker-compose.saas.yml"
  "installer/templates/docker-compose.server.yml"
  "installer/templates/docker-compose.tls.yml"
  "installer/templates/docker-compose.monitoring.yml"
  "installer/templates/traefik-dynamic.yml"
  "installer/templates/.env.example"
)

echo "Downloading Cameleer installer..."

mkdir -p "$DIR/templates"

for file in "${FILES[@]}"; do
  local_path="$DIR/${file#installer/}"
  echo "  ${file#installer/}"
  curl -fsSL "$BASE/$file" -o "$local_path"
done

chmod +x "$DIR/install.sh"

echo ""
echo "Installer ready in $DIR/"
echo "Run:  cd $DIR && ./install.sh"
echo ""

# Auto-run if not piped with extra args that look like they want manual control
if [ "${1:-}" = "--run" ]; then
  shift
  cd "$DIR"
  exec ./install.sh "$@"
fi