mirror of
https://github.com/fawney19/Aether.git
synced 2026-09-03 01:40:21 +08:00
242 lines
7.2 KiB
Bash
Executable File
242 lines
7.2 KiB
Bash
Executable File
#!/bin/sh
|
||
set -eu
|
||
|
||
REPO="${AETHER_TUNNEL_RELEASE_REPO:-fawney19/Aether}"
|
||
TAG="${AETHER_TUNNEL_RELEASE_TAG:-}"
|
||
INSTALL_DIR="${AETHER_TUNNEL_INSTALL_DIR:-}"
|
||
CONFIG_PATH="${AETHER_TUNNEL_CONFIG:-}"
|
||
TMP_DIR=""
|
||
|
||
say() { printf '%s\n' "[Aether Tunnel] $1"; }
|
||
fail() { printf '%s\n' "[Aether Tunnel] $1" >&2; exit 1; }
|
||
|
||
cleanup() {
|
||
if [ -n "$TMP_DIR" ] && [ -d "$TMP_DIR" ]; then
|
||
rm -rf "$TMP_DIR"
|
||
fi
|
||
}
|
||
trap cleanup EXIT INT TERM
|
||
|
||
need_cmd() {
|
||
command -v "$1" >/dev/null 2>&1 || fail "缺少命令：$1"
|
||
}
|
||
|
||
download() {
|
||
url="$1"
|
||
out="$2"
|
||
if command -v curl >/dev/null 2>&1; then
|
||
curl -fL --retry 3 --connect-timeout 10 -o "$out" "$url"
|
||
elif command -v wget >/dev/null 2>&1; then
|
||
wget -O "$out" "$url"
|
||
else
|
||
fail "需要 curl 或 wget 下载 release 制品"
|
||
fi
|
||
}
|
||
|
||
prompt_if_empty() {
|
||
name="$1"
|
||
value="$2"
|
||
prompt="$3"
|
||
if [ -n "$value" ]; then
|
||
printf '%s' "$value"
|
||
return
|
||
fi
|
||
printf '%s' "$prompt" >&2
|
||
if [ -r /dev/tty ]; then
|
||
IFS= read -r value < /dev/tty
|
||
else
|
||
fail "$name 未通过环境变量提供，且当前环境无法交互输入"
|
||
fi
|
||
[ -n "$value" ] || fail "$name 不能为空"
|
||
printf '%s' "$value"
|
||
}
|
||
|
||
toml_quote() {
|
||
value="$1"
|
||
if command -v python3 >/dev/null 2>&1; then
|
||
python3 -c 'import json,sys; print(json.dumps(sys.argv[1], ensure_ascii=False))' "$value"
|
||
else
|
||
escaped=$(printf '%s' "$value" | sed 's/\\/\\\\/g; s/"/\\"/g')
|
||
printf '"%s"\n' "$escaped"
|
||
fi
|
||
}
|
||
|
||
resolve_latest_tunnel_tag() {
|
||
[ -n "$TAG" ] && { printf '%s\n' "$TAG"; return; }
|
||
api_url="https://api.github.com/repos/${REPO}/releases?per_page=100"
|
||
releases="$TMP_DIR/releases.json"
|
||
download "$api_url" "$releases" >/dev/null 2>&1 || fail "无法读取 GitHub Releases：$api_url"
|
||
if command -v python3 >/dev/null 2>&1; then
|
||
python3 - "$releases" <<'PY'
|
||
import json, sys
|
||
releases = json.load(open(sys.argv[1], encoding='utf-8'))
|
||
tunnel = [r for r in releases if not r.get('draft') and str(r.get('tag_name', '')).startswith('tunnel-v')]
|
||
tunnel.sort(key=lambda r: r.get('published_at') or r.get('created_at') or '', reverse=True)
|
||
if tunnel:
|
||
print(tunnel[0]['tag_name'])
|
||
PY
|
||
else
|
||
grep -o '"tag_name"[[:space:]]*:[[:space:]]*"tunnel-v[^"]*"' "$releases" | head -n 1 | sed 's/.*"\(tunnel-v[^"]*\)".*/\1/'
|
||
fi
|
||
}
|
||
|
||
detect_asset() {
|
||
os=$(uname -s 2>/dev/null || printf unknown)
|
||
arch=$(uname -m 2>/dev/null || printf unknown)
|
||
|
||
case "$os" in
|
||
Linux) platform=linux ;;
|
||
Darwin) platform=macos ;;
|
||
MINGW*|MSYS*|CYGWIN*) fail "检测到 Windows shell，请使用 PowerShell：irm <install.ps1-url> | iex" ;;
|
||
*) fail "不支持的系统：$os" ;;
|
||
esac
|
||
|
||
case "$arch" in
|
||
x86_64|amd64) cpu=amd64 ;;
|
||
aarch64|arm64) cpu=arm64 ;;
|
||
*) fail "不支持的 CPU 架构：$arch" ;;
|
||
esac
|
||
|
||
if [ "$platform" = "linux" ] && command -v ldd >/dev/null 2>&1 && ldd --version 2>&1 | grep -qi musl; then
|
||
printf 'aether-tunnel-linux-musl-%s.tar.gz\n' "$cpu"
|
||
else
|
||
printf 'aether-tunnel-%s-%s.tar.gz\n' "$platform" "$cpu"
|
||
fi
|
||
}
|
||
|
||
choose_paths() {
|
||
if [ -z "$INSTALL_DIR" ]; then
|
||
if [ "$(id -u 2>/dev/null || printf 1)" = "0" ]; then
|
||
INSTALL_DIR="/usr/local/bin"
|
||
else
|
||
INSTALL_DIR="$HOME/.local/bin"
|
||
fi
|
||
fi
|
||
if [ -z "$CONFIG_PATH" ]; then
|
||
if [ "$(id -u 2>/dev/null || printf 1)" = "0" ]; then
|
||
CONFIG_PATH="/etc/aether-tunnel/aether-tunnel.toml"
|
||
else
|
||
CONFIG_PATH="$HOME/.aether-tunnel/aether-tunnel.toml"
|
||
fi
|
||
fi
|
||
}
|
||
|
||
verify_checksum() {
|
||
archive="$1"
|
||
sums="$2"
|
||
asset="$3"
|
||
[ -f "$sums" ] || return 0
|
||
expected=$(awk -v asset="$asset" '$2 == asset { print $1 }' "$sums" | head -n 1)
|
||
[ -n "$expected" ] || return 0
|
||
if command -v sha256sum >/dev/null 2>&1; then
|
||
actual=$(sha256sum "$archive" | awk '{print $1}')
|
||
elif command -v shasum >/dev/null 2>&1; then
|
||
actual=$(shasum -a 256 "$archive" | awk '{print $1}')
|
||
else
|
||
say "未找到 sha256sum/shasum，跳过校验"
|
||
return 0
|
||
fi
|
||
[ "$actual" = "$expected" ] || fail "SHA256 校验失败：$asset"
|
||
}
|
||
|
||
install_binary() {
|
||
tag="$1"
|
||
asset="$2"
|
||
base="https://github.com/${REPO}/releases/download/${tag}"
|
||
archive="$TMP_DIR/$asset"
|
||
say "下载 $tag / $asset"
|
||
download "$base/$asset" "$archive"
|
||
download "$base/SHA256SUMS.txt" "$TMP_DIR/SHA256SUMS.txt" >/dev/null 2>&1 || true
|
||
verify_checksum "$archive" "$TMP_DIR/SHA256SUMS.txt" "$asset"
|
||
|
||
tar -xzf "$archive" -C "$TMP_DIR"
|
||
[ -f "$TMP_DIR/aether-tunnel" ] || fail "制品中未找到 aether-tunnel"
|
||
mkdir -p "$INSTALL_DIR"
|
||
cp "$TMP_DIR/aether-tunnel" "$INSTALL_DIR/aether-tunnel"
|
||
chmod +x "$INSTALL_DIR/aether-tunnel"
|
||
say "已安装二进制：$INSTALL_DIR/aether-tunnel"
|
||
}
|
||
|
||
has_legacy_single_server_keys() {
|
||
[ -f "$CONFIG_PATH" ] || return 1
|
||
awk '
|
||
/^[[:space:]]*\[/ { exit }
|
||
/^[[:space:]]*(aether_url|management_token)[[:space:]]*=/ { found=1; exit }
|
||
END { exit found ? 0 : 1 }
|
||
' "$CONFIG_PATH"
|
||
}
|
||
|
||
server_exists() {
|
||
[ -f "$CONFIG_PATH" ] || return 1
|
||
quoted_url="$1"
|
||
quoted_name="$2"
|
||
awk -v url="aether_url = $quoted_url" -v name="node_name = $quoted_name" '
|
||
BEGIN { found_url=0; found_name=0 }
|
||
/^\[\[servers\]\]/ {
|
||
if (found_url && found_name) { found=1 }
|
||
found_url=0; found_name=0
|
||
}
|
||
$0 == url { found_url=1 }
|
||
$0 == name { found_name=1 }
|
||
END { if (found_url && found_name) { found=1 }; exit found ? 0 : 1 }
|
||
' "$CONFIG_PATH"
|
||
}
|
||
|
||
append_server_config() {
|
||
aether_url="$1"
|
||
management_token="$2"
|
||
node_name="$3"
|
||
|
||
mkdir -p "$(dirname "$CONFIG_PATH")"
|
||
quoted_url=$(toml_quote "$aether_url")
|
||
quoted_token=$(toml_quote "$management_token")
|
||
quoted_name=$(toml_quote "$node_name")
|
||
|
||
if has_legacy_single_server_keys; then
|
||
fail "现有配置仍使用旧的顶层 aether_url/management_token，请先运行 aether-tunnel setup 迁移为 [[servers]] 后重试：$CONFIG_PATH"
|
||
fi
|
||
|
||
if server_exists "$quoted_url" "$quoted_name"; then
|
||
say "配置中已存在相同 aether_url + node_name，跳过追加：$CONFIG_PATH"
|
||
return
|
||
fi
|
||
|
||
if [ -f "$CONFIG_PATH" ]; then
|
||
cp "$CONFIG_PATH" "$CONFIG_PATH.bak.$(date +%Y%m%d%H%M%S)"
|
||
fi
|
||
|
||
{
|
||
if [ -f "$CONFIG_PATH" ] && [ -s "$CONFIG_PATH" ]; then
|
||
printf '\n'
|
||
fi
|
||
printf '# Added by Aether Tunnel one-click installer. Existing config is preserved.\n'
|
||
printf '[[servers]]\n'
|
||
printf 'aether_url = %s\n' "$quoted_url"
|
||
printf 'management_token = %s\n' "$quoted_token"
|
||
printf 'node_name = %s\n' "$quoted_name"
|
||
} >> "$CONFIG_PATH"
|
||
chmod 600 "$CONFIG_PATH" 2>/dev/null || true
|
||
say "已追加 [[servers]] 到：$CONFIG_PATH"
|
||
}
|
||
|
||
main() {
|
||
TMP_DIR=$(mktemp -d 2>/dev/null || mktemp -d -t aether-tunnel)
|
||
need_cmd tar
|
||
choose_paths
|
||
|
||
aether_url=$(prompt_if_empty AETHER_TUNNEL_AETHER_URL "${AETHER_TUNNEL_AETHER_URL:-}" "Aether URL: ")
|
||
management_token=$(prompt_if_empty AETHER_TUNNEL_MANAGEMENT_TOKEN "${AETHER_TUNNEL_MANAGEMENT_TOKEN:-}" "Management token (ae_xxx): ")
|
||
node_name=$(prompt_if_empty AETHER_TUNNEL_NODE_NAME "${AETHER_TUNNEL_NODE_NAME:-}" "Node name: ")
|
||
|
||
tag=$(resolve_latest_tunnel_tag)
|
||
[ -n "$tag" ] || fail "没有找到可用的 tunnel-v* release"
|
||
asset=$(detect_asset)
|
||
install_binary "$tag" "$asset"
|
||
append_server_config "$aether_url" "$management_token" "$node_name"
|
||
|
||
say "完成。运行以下命令启动/配置服务："
|
||
say " $INSTALL_DIR/aether-tunnel setup $CONFIG_PATH"
|
||
}
|
||
|
||
main "$@"
|