Add GitHub Action to build the project

.github/workflows/build.yml

@@ -0,0 +1,97 @@
+name: Continuous Integration Checks
+
+on:
+  push:
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        toolchain: [ stable,
+                     beta,
+                     # 1.22.0 is MSRV for rust-lightning in general:
+                     1.22.0,
+                     # 1.34.2 is Debian stable
+                     1.34.2,
+                     # 1.39.0 is MSRV for lightning-net-tokio and generates coverage
+                     1.39.0]
+        include:
+          - toolchain: stable
+            build-net-tokio: true
+          - toolchain: beta
+            build-net-tokio: true
+          - toolchain: 1.39.0
+            build-net-tokio: true
+            coverage: true
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v2
+      - name: Install Rust ${{ matrix.toolchain }} toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.toolchain }}
+          override: true
+          profile: minimal
+      - name: Build on Rust ${{ matrix.toolchain }} with net-tokio
+        if: matrix.build-net-tokio
+        run: RUSTFLAGS="-C link-dead-code" cargo build --verbose --color always
+      - name: Build on Rust ${{ matrix.toolchain }}
+        if: "! matrix.build-net-tokio"
+        run: RUSTFLAGS="-C link-dead-code" cargo build --verbose  --color always -p lightning
+      - name: Test on Rust ${{ matrix.toolchain }} with net-tokio
+        if: matrix.build-net-tokio
+        run: RUSTFLAGS="-C link-dead-code" cargo test --verbose --color always
+      - name: Test on Rust ${{ matrix.toolchain }}
+        if: "! matrix.build-net-tokio"
+        run: RUSTFLAGS="-C link-dead-code" cargo test --verbose --color always  -p lightning
+      - name: Install deps for kcov
+        if: matrix.coverage
+        run: |
+          sudo apt-get update
+          sudo apt-get -y install binutils-dev libcurl4-openssl-dev zlib1g-dev libdw-dev libiberty-dev
+      - name: Install kcov
+        if: matrix.coverage
+        run: |
+          wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz
+          tar xzf master.tar.gz
+          cd kcov-master && mkdir build && cd build
+          cmake ..
+          make
+          make install DESTDIR=../../kcov-build
+          cd ../.. && rm -rf kcov-master master.tar.gz
+      - name: Generate coverage report
+        if: matrix.coverage
+        run: |
+          for file in target/debug/lightning-*; do
+            [ -x "${file}" ] || continue;
+            mkdir -p "target/cov/$(basename $file)";
+            ./kcov-build/usr/local/bin/kcov --exclude-pattern=/.cargo,/usr/lib --verify "target/cov/$(basename $file)" "$file";
+          done
+      - name: Upload coverage
+        if: matrix.coverage
+        uses: codecov/codecov-action@v1
+        with:
+          fail_ci_if_error: true
+
+  fuzz:
+    runs-on: ubuntu-latest
+    env:
+      TOOLCHAIN: stable
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v2
+      - name: Install Rust ${{ env.TOOLCHAIN }} toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ env.TOOLCHAIN }}
+          override: true
+          profile: minimal
+      - name: Install dependencies for honggfuzz
+        run: |
+          sudo apt-get update
+          sudo apt-get -y install build-essential binutils-dev libunwind-dev
+      - name: Fuzz test on Rust ${{ matrix.TOOLCHAIN }}
+        run: cd fuzz && cargo test --verbose --color always
+      - name: Generate fuzz report
+        run: cd fuzz && ./ci-fuzz.sh

.travis.yml

@@ -26,7 +26,7 @@ script:
      - if [ "$BUILD_NET_TOKIO" == "1" ]; then RUSTFLAGS="-C link-dead-code" cargo test --verbose; fi
      - if [ "$BUILD_NET_TOKIO" != "1" ]; then RUSTFLAGS="-C link-dead-code" cargo test --verbose -p lightning; fi
      # Run lightning workspace fuzz tests on Rust stable
-     - if [ "$(rustup show | grep default | grep stable)" != "" ]; then cd fuzz && cargo test --verbose && ./travis-fuzz.sh; fi
+     - if [ "$(rustup show | grep default | grep stable)" != "" ]; then cd fuzz && cargo test --verbose && ./ci-fuzz.sh; fi
      # Generate code cov information on Rust 1.39.0
      - if [ "$(rustup show | grep default | grep 1.39.0)" != "" ]; then
            wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz &&