Dockerized with Github Action

.dockerignore

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+massif.out.*
+.vscode
+.devcontainer
+build/
+bin/

.github/workflows/release.yml

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+name: release
+
+on:
+  push:
+    branches:
+      - llvm-10.0.0-lsif-clang
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Unshallow
+        run: git fetch --prune --unshallow && git submodule update --init --recursive
+      - name: Docker login
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          tags: sourcegraph/lsif-clang:latest
+      - name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}

Dockerfile

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+FROM ubuntu:20.04 as build
+
+RUN apt update && apt install -y llvm-10 clang clang-10 libclang-10-dev cmake
+
+WORKDIR /lsif-clang
+
+COPY . .
+
+RUN cmake -B build && make -C build -j$(nproc)
+
+FROM ubuntu:20.04
+
+RUN apt update && apt install -y llvm-10 cmake
+
+COPY --from=build /lsif-clang/bin/lsif-clang /usr/local/bin/lsif-clang
+
+ENTRYPOINT [ "lsif-clang" ]