SKYMirror
0bfe0b4a65
Image installs @deepseek-ai/dsh from npm on start. Fork 0.1.2-alpha.2 source is obsolete for this deployment path.
55 lines
2.1 KiB
Bash
Executable File
55 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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# 容器入口：启动时从 npm 安装指定 dist-tag 的 dsh，失败则退出（无镜像内置兜底）。
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# 官方 dsh web 只绑定 127.0.0.1 且拒绝 --host 0.0.0.0，Docker -p 打不到；
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# 故在 0.0.0.0:3080 起一层 L4 转发到 127.0.0.1:3081，宿主机映射容器 3080 即可访问。
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set -eu
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DSH_PACKAGE="${DSH_PACKAGE:-@deepseek-ai/dsh}"
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DSH_DIST_TAG="${DSH_DIST_TAG:-latest}"
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# 默认官方 npmjs；国内网络可设 DSH_NPM_REGISTRY=https://registry.npmmirror.com
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DSH_NPM_REGISTRY="${DSH_NPM_REGISTRY:-https://registry.npmjs.org}"
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# 安装缓存放进 dsh-data 卷，重启后命中缓存，缩短二次启动
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DSH_NPM_CACHE="${DSH_NPM_CACHE:-${DSH_HOME:-/home/dsh/.dsh}/npm-cache}"
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# dsh 本机监听端口（官方拒绝 --host 0.0.0.0，只听 127.0.0.1）
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DSH_INTERNAL_PORT="${DSH_INTERNAL_PORT:-3081}"
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# 对 Docker 暴露的转发端口（宿主机 -p 映射这一侧）；3080 → 127.0.0.1:3081
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DSH_FORWARD_PORT="${DSH_FORWARD_PORT:-3080}"
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echo "dsh-entry: installing ${DSH_PACKAGE}@${DSH_DIST_TAG} from ${DSH_NPM_REGISTRY}" >&2
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npm install -g "${DSH_PACKAGE}@${DSH_DIST_TAG}" \
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--registry "${DSH_NPM_REGISTRY}" \
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--no-audit \
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--no-fund \
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--cache "${DSH_NPM_CACHE}"
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echo "dsh-entry: installed $(dsh --version)" >&2
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export DSH_INTERNAL_PORT DSH_FORWARD_PORT
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node -e '
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const net = require("node:net");
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const targetPort = Number(process.env.DSH_INTERNAL_PORT || 3081);
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const listenPort = Number(process.env.DSH_FORWARD_PORT || 3080);
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const server = net.createServer((client) => {
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const upstream = net.connect({ host: "127.0.0.1", port: targetPort });
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const kill = () => {
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client.destroy();
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upstream.destroy();
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};
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client.on("error", kill);
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upstream.on("error", kill);
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client.pipe(upstream);
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upstream.pipe(client);
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});
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server.on("error", (err) => {
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console.error(`dsh-entry: forwarder failed: ${err.message}`);
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process.exit(1);
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});
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server.listen(listenPort, "0.0.0.0", () => {
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console.error(`dsh-entry: forwarding 0.0.0.0:${listenPort} -> 127.0.0.1:${targetPort}`);
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});
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' &
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# --no-open：容器内没有浏览器；端口固定为 DSH_INTERNAL_PORT
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exec dsh web --no-open --port "${DSH_INTERNAL_PORT}" "$@"
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