From e2bb58a0345e2dff59cb53cb7a19b16d00f247e8 Mon Sep 17 00:00:00 2001
From: cfngc4594 <cfngc4594@gmail.com>
Date: Wed, 19 Feb 2025 12:25:44 +0800
Subject: [PATCH] feat(docker): Add Docker configuration for clangd-based C/C++
 LSP servers

---
 docker/compose.yml            | 20 ++++++++++++++++++++
 docker/lsp/clangd/Dockerfile  | 25 +++++++++++++++++++++++++
 docker/lsp/clangd/servers.yml |  5 +++++
 3 files changed, 50 insertions(+)
 create mode 100644 docker/compose.yml
 create mode 100644 docker/lsp/clangd/Dockerfile
 create mode 100644 docker/lsp/clangd/servers.yml

diff --git a/docker/compose.yml b/docker/compose.yml
new file mode 100644
index 0000000..2554b8f
--- /dev/null
+++ b/docker/compose.yml
@@ -0,0 +1,20 @@
+services:
+  lsp-c:
+    image: clangd:latest
+    build:
+      context: ./lsp/clangd
+      dockerfile: Dockerfile
+    container_name: lsp-c
+    restart: always
+    ports:
+      - "4594:3000"
+
+  lsp-cpp:
+    image: clangd:latest
+    build:
+      context: ./lsp/clangd
+      dockerfile: Dockerfile
+    container_name: lsp-cpp
+    restart: always
+    ports:
+      - "4595:3000"
diff --git a/docker/lsp/clangd/Dockerfile b/docker/lsp/clangd/Dockerfile
new file mode 100644
index 0000000..4a24fc3
--- /dev/null
+++ b/docker/lsp/clangd/Dockerfile
@@ -0,0 +1,25 @@
+FROM alpine:latest as builder
+
+RUN apk add --no-cache git npm
+
+WORKDIR /app
+
+RUN git clone https://github.com/wylieconlon/jsonrpc-ws-proxy.git
+
+WORKDIR /app/jsonrpc-ws-proxy
+
+COPY servers.yml .
+
+RUN npm install && npm run prepare
+
+FROM alpine:latest
+
+RUN apk add --no-cache build-base clang-extra-tools nodejs
+
+WORKDIR /app/jsonrpc-ws-proxy
+
+COPY --from=builder /app/jsonrpc-ws-proxy .
+
+EXPOSE 3000
+
+CMD ["node", "dist/server.js", "--port", "3000", "--languageServers", "servers.yml"]
diff --git a/docker/lsp/clangd/servers.yml b/docker/lsp/clangd/servers.yml
new file mode 100644
index 0000000..dc5e385
--- /dev/null
+++ b/docker/lsp/clangd/servers.yml
@@ -0,0 +1,5 @@
+langservers:
+  clangd:
+    - /usr/bin/clangd
+    - --log=verbose
+    - --background-index