feat: devpod-mcp — MCP server wrapping DevPod CLI

.devcontainer/Dockerfile

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+FROM debian:bookworm-slim
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        build-essential \
+        curl \
+        wget \
+        pkg-config \
+        libssl-dev \
+        ca-certificates \
+        git \
+        sudo \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create non-root user — use --force to avoid failure if GID already exists
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=$USER_UID
+RUN groupadd --force --gid $USER_GID $USERNAME \
+    && useradd --uid $USER_UID --gid $USER_GID -m $USERNAME -s /bin/bash || true \
+    && echo "$USERNAME ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/$USERNAME \
+    && chmod 0440 /etc/sudoers.d/$USERNAME
+
+# Ensure feature-installed tools are on PATH for non-root user
+ENV PATH="/usr/local/cargo/bin:/usr/local/share/nvm/current/bin:${PATH}"
+ENV CARGO_HOME="/usr/local/cargo"
+ENV RUSTUP_HOME="/usr/local/rustup"

.devcontainer/devcontainer.json

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+{
+  "name": "devpod-mcp",
+  "build": {
+    "dockerfile": "Dockerfile"
+  },
+  "remoteUser": "vscode",
+  "features": {
+    "ghcr.io/devcontainers/features/rust:1": {
+      "profile": "default"
+    },
+    "ghcr.io/devcontainers/features/node:1": {
+      "version": "lts"
+    },
+    "ghcr.io/devcontainers/features/docker-in-docker:2": {
+      "moby": true,
+      "dockerDashComposeVersion": "v2"
+    }
+  },
+  "postCreateCommand": ". /usr/local/cargo/env && cargo fetch",
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "rust-lang.rust-analyzer",
+        "ms-azuretools.vscode-containers"
+      ]
+    }
+  }
+}

.github/workflows/ci.yml

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+name: CI
+
+on:
+  pull_request:
+    branches: [main]
+  push:
+    branches: [main]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  check:
+    name: Check & Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo check -p devpod-mcp-core -p devpod-mcp
+      - run: cargo test -p devpod-mcp-core -p devpod-mcp
+      - run: cargo clippy -p devpod-mcp-core -p devpod-mcp -- -D warnings
+      - run: cargo fmt --all -- --check

.github/workflows/release.yml

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+name: Release
+
+on:
+  release:
+    types: [created]
+
+env:
+  CARGO_TERM_COLOR: always
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    name: Build ${{ matrix.artifact }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - target: x86_64-unknown-linux-gnu
+            os: ubuntu-latest
+            artifact: devpod-mcp-linux-x64
+          - target: aarch64-unknown-linux-gnu
+            os: ubuntu-latest
+            artifact: devpod-mcp-linux-arm64
+            cross: true
+          - target: x86_64-apple-darwin
+            os: macos-latest
+            artifact: devpod-mcp-darwin-x64
+          - target: aarch64-apple-darwin
+            os: macos-latest
+            artifact: devpod-mcp-darwin-arm64
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+      - uses: Swatinem/rust-cache@v2
+        with:
+          key: ${{ matrix.target }}
+
+      - name: Install cross-compilation deps
+        if: matrix.cross
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gcc-aarch64-linux-gnu
+          echo '[target.aarch64-unknown-linux-gnu]' >> ~/.cargo/config.toml
+          echo 'linker = "aarch64-linux-gnu-gcc"' >> ~/.cargo/config.toml
+
+      - name: Build
+        run: cargo build --release --target ${{ matrix.target }} -p devpod-mcp
+
+      - name: Package binary
+        run: |
+          cp target/${{ matrix.target }}/release/devpod-mcp ${{ matrix.artifact }}
+          chmod +x ${{ matrix.artifact }}
+
+      - name: Upload release asset
+        uses: softprops/action-gh-release@v2
+        with:
+          files: ${{ matrix.artifact }}

.gitignore

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+# Rust
+/target
+**/*.rs.bk
+*.pdb
+
+# DevPod / DevContainer internals
+.devcontainer/.devpod-internal/
+.devcontainer/devcontainer-lock.json
+
+# IDE
+.idea/
+*.swp
+*.swo
+*~
+
+# OS
+.DS_Store
+Thumbs.db

.vscode/tasks.json

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+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "Build",
+      "type": "cargo",
+      "command": "build",
+      "args": [
+        "--release",
+        "-p",
+        "devpod-mcp"
+      ],
+      "group": {
+        "kind": "build",
+        "isDefault": true
+      },
+      "problemMatcher": ["$rustc"]
+    },
+    {
+      "label": "Build All Platforms",
+      "type": "shell",
+      "command": "bash",
+      "args": [
+        "-c",
+        "set -e && targets=(x86_64-unknown-linux-gnu aarch64-unknown-linux-gnu x86_64-apple-darwin aarch64-apple-darwin) && for t in \"${targets[@]}\"; do echo \"\\n==> Building $t\" && rustup target add \"$t\" 2>/dev/null && cargo build --release --target \"$t\" -p devpod-mcp && echo \"    ✓ target/$t/release/devpod-mcp\"; done"
+      ],
+      "group": "build",
+      "problemMatcher": ["$rustc"]
+    }
+  ]
+}