AnyBot/deploy/server/setup.sh

#!/usr/bin/env bash
# AnyBot 伺服器設定: the account server, HTTPS and the brain on this server, step by step.
#
#   cd app/deploy/server && ./setup.sh             ask, write .env and Caddyfile, start, check
#   ./setup.sh --dry-run                           ask and write the files, but don't start anything
#
# Run it again any time: it offers to keep the current settings (to update and restart).
set -u
cd "$(dirname "$0")"
DRY=0
[ "${1:-}" = "--dry-run" ] && DRY=1

# ---------- looks ----------
if [ -t 1 ]; then
  B=$'\e[1m'; D=$'\e[90m'; A=$'\e[36m'; G=$'\e[32m'; Y=$'\e[33m'; R=$'\e[31m'; N=$'\e[0m'
else
  B=""; D=""; A=""; G=""; Y=""; R=""; N=""
fi
STEPS=("檢查" "網址" "帳號" "啟動")
AT=0

header() {
  printf '\e[2J\e[H\n'
  printf '  %s◆%s %sAnyBot 伺服器設定%s      ' "$A" "$N" "$B" "$N"
  local i
  for i in "${!STEPS[@]}"; do
    [ "$i" -gt 0 ] && printf '%s ─ %s' "$D" "$N"
    if [ "$i" -lt "$AT" ]; then printf '%s✓ %s%s' "$G" "${STEPS[$i]}" "$N"
    elif [ "$i" -eq "$AT" ]; then printf '%s%s%d %s%s' "$A" "$B" $((i + 1)) "${STEPS[$i]}" "$N"
    else printf '%s%d %s%s' "$D" $((i + 1)) "${STEPS[$i]}" "$N"; fi
  done
  printf '\n\n'
}
# A card: title, then lines (each printed after the left edge).
card_open() { printf '  %s╭─%s %s%s%s\n  %s│%s\n' "$D" "$N" "$B" "$1" "$N" "$D" "$N"; }
line() { printf '  %s│%s  %s\n' "$D" "$N" "$*"; }
note() { printf '  %s│%s  %s%s%s\n' "$D" "$N" "$D" "$*" "$N"; }
ok() { printf '  %s│%s  %s✓%s %s\n' "$D" "$N" "$G" "$N" "$*"; }
warn() { WARNED=1; printf '  %s│%s  %s!%s %s\n' "$D" "$N" "$Y" "$N" "$*"; }
bad() { printf '  %s│%s  %s✗ %s%s\n' "$D" "$N" "$R" "$*" "$N"; }
card_close() { printf '  %s│%s\n  %s╰────────────────────────────────────────────────%s\n' "$D" "$N" "$D" "$N"; [ -n "${1:-}" ] && printf '   %s%s%s\n' "$D" "$1" "$N"; }

# Pad a label to 10 columns (Chinese characters are two columns wide).
padl() {
  local w
  w=$(printf '%s' "$1" | LC_ALL=C.UTF-8 wc -L 2>/dev/null || printf '%s' "$1" | wc -m)
  printf '%s%*s' "$1" $((10 - w > 1 ? 10 - w : 1)) ""
}

# ask VAR "標籤" [default] [secret]: once answered, the line is redrawn without the marker.
ask() {
  local __v=$1 label=$2 def=${3:-} secret=${4:-} got shown
  printf '  %s│%s  %s❯%s %s%s%s' "$D" "$N" "$A" "$N" "$A" "$(padl "$label")" "$N"
  if [ -n "$secret" ]; then
    IFS= read -rs got; printf '\n'
    shown=$(printf '%s' "$got" | sed 's/./●/g')
  else
    IFS= read -r -e -i "$def" got || true
    shown=$got
  fi
  printf '\e[1A\r\e[K  %s│%s    %s%s%s%s\n' "$D" "$N" "$D" "$(padl "$label")" "$N" "$shown"
  printf -v "$__v" '%s' "$got"
}

# choose VAR "問題" "選項|說明" ...   (↑↓ and Enter)
choose() {
  local __v=$1 title=$2; shift 2
  local opts=("$@") sel=0 n=$# key rest i
  while :; do
    header
    card_open "$title"
    for i in "${!opts[@]}"; do
      local name=${opts[$i]%%|*} desc=${opts[$i]#*|}
      if [ "$i" -eq "$sel" ]; then line "$A❯ ● $B$name$N"; else line "  $D○$N $name"; fi
      [ "$desc" != "${opts[$i]}" ] && [ -n "$desc" ] && note "    $desc"
      line ""
    done
    card_close "↑↓ 選擇   Enter 確定"
    IFS= read -rsn1 key
    if [ "$key" = $'\e' ]; then
      IFS= read -rsn2 -t 0.05 rest || true
      case "$rest" in "[A") sel=$(((sel + n - 1) % n)) ;; "[B") sel=$(((sel + 1) % n)) ;; esac
    elif [ "$key" = "k" ]; then sel=$(((sel + n - 1) % n))
    elif [ "$key" = "j" ]; then sel=$(((sel + 1) % n))
    elif [ -z "$key" ]; then break
    fi
  done
  printf -v "$__v" '%s' "$sel"
}

spin() { # spin "做什麼" command… : runs it, shows a spinner and the newest log line
  local what=$1; shift
  local log; log=$(mktemp)
  "$@" >"$log" 2>&1 &
  local pid=$! f=0 c=("⠋" "⠙" "⠹" "⠸" "⠼" "⠴" "⠦" "⠧" "⠇" "⠏")
  while kill -0 "$pid" 2>/dev/null; do
    local last; last=$(tail -n 1 "$log" | tr -d '\r' | cut -c1-60)
    printf '\r\e[K  %s│%s  %s%s%s %s  %s%s%s' "$D" "$N" "$A" "${c[$((f % 10))]}" "$N" "$what" "$D" "$last" "$N"
    f=$((f + 1)); sleep 0.15
  done
  wait "$pid"; local rc=$?
  printf '\r\e[K'
  if [ $rc -eq 0 ]; then ok "$what"; else bad "$what 失敗："; tail -n 8 "$log" | while IFS= read -r l; do note "  $l"; done; fi
  rm -f "$log"
  return $rc
}

pause() { printf '   %s%s%s' "$D" "${1:-按 Enter 繼續}" "$N"; IFS= read -r _; }
die() { card_close; printf '\n'; exit 1; }

# ---------- 0. this server ----------
AT=0; header; card_open "檢查這台伺服器"
FAIL=0; WARNED=0
if command -v docker >/dev/null; then ok "Docker 已安裝"; else bad "沒有 Docker：curl -fsSL https://get.docker.com | sh"; FAIL=1; fi
if docker compose version >/dev/null 2>&1; then ok "docker compose 可以用"; elif [ $FAIL = 0 ]; then bad "沒有 docker compose（Docker 太舊？請更新 Docker）"; FAIL=1; fi
if [ $FAIL = 0 ] && ! docker info >/dev/null 2>&1; then bad "沒有權限使用 Docker：sudo usermod -aG docker \$USER，登出再登入"; FAIL=1; fi
if command -v ss >/dev/null; then
  busy=$(ss -ltnH 2>/dev/null | awk '{print $4}' | grep -E ':(80|443)$' | grep -v docker || true)
  if [ -n "$busy" ] && ! docker compose ps -q caddy 2>/dev/null | grep -q .; then warn "80 或 443 埠已被別的程式佔用（HTTPS 需要它們）"; else ok "80、443 埠可以用"; fi
fi
mem=$(awk '/MemTotal/ {print int($2/1024/1024+0.5)}' /proc/meminfo 2>/dev/null || echo 0)
[ "${mem:-0}" -ge 2 ] && ok "記憶體 ${mem} GB" || warn "記憶體只有 ${mem:-?} GB（建議 2 GB 以上，第一次建置會比較久）"
disk=$(df -Pk . 2>/dev/null | awk 'NR==2 {print int($4/1024/1024)}')
[ "${disk:-0}" -ge 10 ] && ok "硬碟還有 ${disk} GB" || warn "硬碟只剩 ${disk:-?} GB（建議 10 GB 以上）"
if [ $FAIL = 1 ] && [ $DRY = 0 ]; then note ""; note "修好上面的問題後再執行一次 ./setup.sh"; die; fi
# All fine: go on by itself.
if [ $WARNED = 1 ]; then card_close; pause; else card_close; sleep 1; fi

# Keep the current settings?
if [ -f .env ] && [ -f Caddyfile ]; then
  # shellcheck disable=SC1091
  set -a; . ./.env; set +a
  choose KEEP "這台已經設定過了（${ANYBOT_RELAY_PUBLIC_URL:-}）" \
    "用現有設定，更新並重新啟動|拉下最新版、重建、重新啟動，帳號和 Bot 都不變" \
    "重新設定|網址、帳號或金鑰要改"
  if [ "$KEEP" = 0 ]; then
    DOMAIN=${ANYBOT_RELAY_PUBLIC_URL#https://}; USERNAME=$ANYBOT_USER; INVITE=${ANYBOT_RELAY_INVITE:-}; BRAIN=${ANYBOT_HOST_NAME:-}
    AT=3; SKIP=1
  fi
fi

if [ "${SKIP:-0}" != 1 ]; then
  # ---------- 1. the address ----------
  AT=1; MSG=""
  while :; do
    header; card_open "手機和其他電腦用哪個網址連到這台？"
    note "網域要先指到這台伺服器（DNS 的 A 紀錄）。HTTPS 憑證會自動申請、自動更新。"
    line ""
    [ -n "$MSG" ] && { printf '%s\n' "$MSG"; line ""; }
    ask DOMAIN "網域" "${DOMAIN:-}"
    DOMAIN=${DOMAIN#https://}; DOMAIN=${DOMAIN#http://}; DOMAIN=${DOMAIN%%/*}
    if ! printf '%s' "$DOMAIN" | grep -Eq '^[A-Za-z0-9.-]+\.[A-Za-z]{2,}$'; then MSG=$(bad "請輸入像 anybot.example.com 這樣的網域"); continue; fi
    ips=$(getent ahosts "$DOMAIN" 2>/dev/null | awk '{print $1}' | sort -u | tr '\n' ' ')
    if [ -z "$ips" ]; then
      card_close
      choose GO "「$DOMAIN」還沒有指到任何位址" "重新輸入|" "仍然繼續|DNS 剛設好、還沒生效時可以先繼續；生效後憑證會自動申請"
      [ "$GO" = 0 ] && { MSG=""; continue; }
    else
      mine=$(hostname -I 2>/dev/null || true)
      hit=0; for ip in $ips; do case " $mine " in *" $ip "*) hit=1 ;; esac; done
      if [ $hit = 1 ]; then MSG=$(ok "$DOMAIN → $ips（就是這台）"); else MSG=$(warn "$DOMAIN → $ips（這台的位址：${mine:-不知道}；在 NAT 或雲端主機後面時這是正常的）"); fi
      header; card_open "手機和其他電腦用哪個網址連到這台？"; printf '%s\n' "$MSG"; card_close; sleep 1
    fi
    break
  done

  # ---------- 2. the account ----------
  AT=2; MSG=""
  while :; do
    header; card_open "你的 AnyBot 帳號"
    note "手機、電腦都用這個帳號登入。第一次啟動時會自動建立。"
    line ""
    [ -n "$MSG" ] && { printf '%s\n' "$MSG"; line ""; }
    ask USERNAME "帳號" "${USERNAME:-}"
    if ! printf '%s' "$USERNAME" | grep -Eq '^[A-Za-z0-9._@-]{2,64}$'; then MSG=$(bad "帳號只能用英文字母、數字和 . _ @ -（2–64 個字）"); continue; fi
    ask PW1 "密碼" "" secret
    ask PW2 "再一次" "" secret
    if [ "${#PW1}" -lt 8 ]; then MSG=$(bad "密碼至少 8 個字"); continue; fi
    if [ "$PW1" != "$PW2" ]; then MSG=$(bad "兩次密碼不一樣"); continue; fi
    case "$PW1" in *"'"*) MSG=$(bad "密碼裡不能有單引號 '"); continue ;; esac
    BRAIN="雲端大腦"
    break
  done
  # Only this account (others can be let in later: ANYBOT_RELAY_INVITE in .env). AI keys are set
  # in the app (設定 › 模型); they stay on the brain.
  INVITE=""; XAI=""; ANT=""; OAI=""; GEM=""; RESTORE=""

  q() { printf "%s='%s'\n" "$1" "$2"; }
  umask 077
  {
    echo "# Written by setup.sh. Run ./setup.sh again to change."
    q ANYBOT_USER "$USERNAME"
    q ANYBOT_PASSWORD "$PW1"
    q ANYBOT_HOST_NAME "$BRAIN"
    q ANYBOT_RELAY_INVITE "$INVITE"
    q ANYBOT_RELAY_PUBLIC_URL "https://$DOMAIN"
    q ANYBOT_RESTORE_FROM_ACCOUNT "$RESTORE"
    q XAI_API_KEY "$XAI"
    q ANTHROPIC_API_KEY "$ANT"
    q OPENAI_API_KEY "$OAI"
    q GEMINI_API_KEY "$GEM"
  } >.env
  chmod 600 .env
  umask 022
  sed "s/^anybot.example.com {/$DOMAIN {/" ../../relay/Caddyfile >Caddyfile
fi

# ---------- 4. start ----------
AT=3; header; card_open "啟動"
ok "寫好設定（.env、Caddyfile）"
if [ $DRY = 1 ]; then
  warn "試跑（--dry-run）：沒有啟動。要啟動：docker compose up -d --build"
  card_close; exit 0
fi
if [ "${SKIP:-0}" = 1 ] && [ -d ../../../.git ] && command -v git >/dev/null; then
  spin "拉下最新版" git -C ../../.. pull --ff-only || true
fi
spin "建置並啟動（第一次約 5–15 分鐘）" docker compose up -d --build || die

# The brain joins the account (and makes it, the first time).
f=0; c=("⠋" "⠙" "⠹" "⠸" "⠼" "⠴" "⠦" "⠧" "⠇" "⠏"); joined=""
for _ in $(seq 1 600); do
  logs=$(docker compose logs --no-color anybot 2>/dev/null | tail -n 40)
  if printf '%s' "$logs" | grep -q "透過帳號"; then joined=1; break; fi
  printf '\r\e[K  %s│%s  %s%s%s 大腦正在登入帳號…' "$D" "$N" "$A" "${c[$((f % 10))]}" "$N"; f=$((f + 1)); sleep 0.3
done
printf '\r\e[K'
if [ -n "$joined" ]; then
  printf '%s' "$logs" | grep -q "已建立帳號" && ok "建立帳號 ${USERNAME}" || ok "大腦「${BRAIN}」已登入帳號"
else
  bad "大腦沒有登入帳號。最近的紀錄："
  printf '%s\n' "$logs" | grep "AnyBot：" | tail -n 4 | while IFS= read -r l; do note "  ${l#*| }"; done
fi

# HTTPS from outside (the certificate can take a minute).
https=""
for _ in $(seq 1 120); do
  if curl -fsS --max-time 5 "https://$DOMAIN/api/hello" 2>/dev/null | grep -q anybot-relay; then https=1; break; fi
  printf '\r\e[K  %s│%s  %s%s%s 等 HTTPS 憑證…' "$D" "$N" "$A" "${c[$((f % 10))]}" "$N"; f=$((f + 1)); sleep 1
done
printf '\r\e[K'
if [ -n "$https" ]; then ok "https://$DOMAIN 可以連"; else warn "https://$DOMAIN 還連不到（DNS 還沒生效，或 80/443 埠被防火牆擋住）。看紀錄：docker compose logs caddy"; fi
card_close

printf '\n'
card_open "$([ -n "$joined" ] && echo "完成了" || echo "差一點")"
line "${B}手機${N}      打開 ${A}https://$DOMAIN${N}，用 ${B}$USERNAME${N} 登入，可以「加入主畫面」"
line "${B}電腦${N}      AnyBot › 設定 › 手機與帳號 登入，在「大腦」選「$BRAIN」"
line "${B}AI 金鑰${N}   手機或電腦的 AnyBot › 設定 › 模型（只存在大腦上）"
line "${B}加一台電腦${N} 手機 AnyBot 右上 ⋯ › 加一台電腦，把那一行貼到那台的終端機"
line ""
note "看紀錄   docker compose logs -f anybot"
note "更新     ./setup.sh（選「用現有設定」）"
card_close
printf '\n'