68 lines
2.4 KiB
Bash
68 lines
2.4 KiB
Bash
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#!/usr/bin/env bash
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# Vikunja MCP 启动包装。
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#
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# 存在理由：
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# 1. 凭据只留在 vikunja.env（已 gitignore），不进 .mcp.json、不进仓库、不进 shell 历史。
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# 2. @0xk3vin/vikunja-mcp 内部自己拼 /api/v1（dist/vikunja-client.js:128），
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# 而 vikunja.env 里的 apiurl 是带 /api/v1 的完整地址。直接透传会请求
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# /api/v1/api/v1/... 并 404，所以这里必须剥掉一次。
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# 3. 版本写死。上游改了工具名或行为会直接改变 agent 行为，与
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# 「交付产物新旧以 SHA-256 判断」同源，不接受静默升级。
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# 4. 优先用全局安装的二进制，起得快且不依赖网络；缺失时才回退 npx。
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#
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# 本脚本不含凭据，必须提交进仓库：其他 agent 与其他机器都靠它接入同一套配置。
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set -euo pipefail
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MCP_VERSION="${VIKUNJA_MCP_VERSION:-1.1.1}"
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REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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# 凭据查找顺序：显式指定 > 仓库根目录 > 旧的家目录位置（向后兼容）。
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find_env_file() {
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if [ -n "${VIKUNJA_ENV_FILE:-}" ]; then
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printf '%s\n' "$VIKUNJA_ENV_FILE"
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return
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fi
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for candidate in "$REPO_ROOT/vikunja.env" "$HOME/.config/vikunja/env" "$HOME/.claude/vikunja.env"; do
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if [ -r "$candidate" ]; then
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printf '%s\n' "$candidate"
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return
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fi
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done
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printf '%s\n' "$REPO_ROOT/vikunja.env"
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}
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ENV_FILE="$(find_env_file)"
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if [ ! -r "$ENV_FILE" ]; then
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echo "vikunja-mcp: 读不到凭据文件 $ENV_FILE（参照 vikunja.env.example 创建）" >&2
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exit 1
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fi
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# 只取需要的两个键，忽略文件里其余内容；tr -d '\r' 兼容 Windows 侧写出的 CRLF。
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read_key() {
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sed -n "s/^[[:space:]]*$1[[:space:]]*=[[:space:]]*//Ip" "$ENV_FILE" | tr -d '\r' | tail -n1
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}
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apiurl="$(read_key apiurl)"
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apikey="$(read_key apikey)"
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if [ -z "$apiurl" ] || [ -z "$apikey" ]; then
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echo "vikunja-mcp: $ENV_FILE 缺少 apiurl 或 apikey" >&2
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exit 1
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fi
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VIKUNJA_URL="${apiurl%/}"
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VIKUNJA_URL="${VIKUNJA_URL%/api/v1}"
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export VIKUNJA_URL
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export VIKUNJA_API_TOKEN="$apikey"
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# 全局安装存在且版本相符时直接用它；否则回退 npx（首次启动会联网拉包）。
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if command -v vikunja-mcp >/dev/null 2>&1 &&
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[ "$(npm ls -g --depth=0 --json @0xk3vin/vikunja-mcp 2>/dev/null |
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sed -n 's/.*"version": *"\([^"]*\)".*/\1/p' | tail -n1)" = "$MCP_VERSION" ]; then
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exec vikunja-mcp "$@"
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fi
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exec npx -y "@0xk3vin/vikunja-mcp@${MCP_VERSION}" "$@"
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