ci: add a simple testing workflow

.github/scripts/setup.sh installs dependencies necessary to build and run the tests, assuming Ubuntu-like environment. libfuse2t64 is a runtime dependency for appimages [1], and bpftrace binary is distributed as an appimage. [1] https://github.com/appimage/appimagekit/wiki/fuse Signed-off-by: Ihor Solodrai <[email protected]>
libbpf · Jan 23, 2025 · 7c158fe · 7c158fe
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diff --git a/.github/scripts/setup.sh b/.github/scripts/setup.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+set -euo pipefail
+
+BPFTRACE_VERSION=${BPFTRACE_VERSION:-0.22.1}
+
+# Assume sudo in this script
+
+# Install dependencies
+apt update && apt install -y make file gawk libfuse2t64
+
+# Download bpftrace release
+BIN_DIR=/usr/local/bin
+mkdir -p $BIN_DIR
+curl -L -o bpftrace https://github.com/bpftrace/bpftrace/releases/download/v${BPFTRACE_VERSION}/bpftrace
+chmod +x bpftrace
+mv bpftrace $BIN_DIR
+bpftrace --version
+
+# mount tracefs to avoid warnings from bpftrace
+grep -q tracefs /proc/mounts || mount -t tracefs tracefs /sys/kernel/tracing
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
@@ -0,0 +1,31 @@
+name: USDT CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install prerequisites
+      run: sudo .github/scripts/setup.sh
+
+    - name: Build (static)
+      run: make SHARED=0 -C tests -j$(nproc) build
+
+    - name: Build (shared)
+      run: make SHARED=1 -C tests -j$(nproc) build
+
+    - name: Test (static)
+      run: make SHARED=0 -C tests test
+
+    - name: Test (shared)
+      run: make SHARED=1 -C tests test
+