Add buildtool dockerimage of wasi-sdk (envoyproxy#27)

arminabf · Sep 16, 2022 · 9237dd7 · 9237dd7
1 parent d151a04
commit 9237dd7
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diff --git a/.github/workflows/buildtools-wasi-sdk.yaml b/.github/workflows/buildtools-wasi-sdk.yaml
@@ -0,0 +1,44 @@
+name: Build wasi-sdk
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - buildtools/wasi-sdk/**
+      - .github/workflows/buildtools-wasi-sdk.yaml
+  pull_request:
+    branches:
+      - main
+    paths:
+      - buildtools/wasi-sdk/**
+      - .github/workflows/buildtools-wasi-sdk.yaml
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: docker/setup-qemu-action@v2
+      - uses: docker/setup-buildx-action@v2
+
+      - uses: docker/metadata-action@v4
+        id: meta
+        with:
+          images: ghcr.io/${{ github.repository }}/buildtools-wasi-sdk
+
+      - uses: docker/build-push-action@v3
+        with:
+          context: buildtools/wasi-sdk
+          push: ${{ github.event_name != 'pull_request' }}
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
diff --git a/buildtools/wasi-sdk/Dockerfile b/buildtools/wasi-sdk/Dockerfile
@@ -0,0 +1,27 @@
+# Copyright 2022 The OWASP Coraza contributors
+# SPDX-License-Identifier: Apache-2.0
+
+FROM debian:11-slim
+
+RUN apt-get update && apt-get install -y curl gnupg make
+
+RUN curl -sS https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor > /etc/apt/trusted.gpg.d/llvm.gpg && \
+    echo "deb [signed-by=/etc/apt/trusted.gpg.d/llvm.gpg] http://apt.llvm.org/bullseye/ llvm-toolchain-bullseye-14 main" >> /etc/apt/sources.list.d/llvm.list && \
+    echo "deb-src [signed-by=/etc/apt/trusted.gpg.d/llvm.gpg] http://apt.llvm.org/bullseye/ llvm-toolchain-bullseye-14 main" >> /etc/apt/sources.list.d/llvm.list
+
+RUN apt-get update && apt-get install -y clang-14 lld-14
+
+ADD https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-16/wasi-sysroot-16.0.tar.gz /
+RUN tar -xf wasi-sysroot-16.0.tar.gz
+
+ADD https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-16/libclang_rt.builtins-wasm32-wasi-16.0.tar.gz /
+RUN tar -xf libclang_rt.builtins-wasm32-wasi-16.0.tar.gz -C /usr/lib/llvm-14/lib/clang/14.0.6/
+
+ENV CC clang-14
+ENV CXX clang++-14
+ENV LD wasm-ld-14
+ENV AR llvm-ar-14
+ENV RANLIB llvm-ranlib-14
+ENV CFLAGS -O3 --target=wasm32-wasi --sysroot=/wasi-sysroot
+ENV CXXFLAGS -O3 -fno-exceptions --target=wasm32-wasi --sysroot=/wasi-sysroot
+ENV LDFLAGS ${CXXFLAGS} --rtlib=compiler-rt -Wl,--demangle,--allow-undefined