remove binaries, add makefile, add github actions (#2)

* Delete generated binaries from source control

* Add makefile

* Add GithubActions files

* Build x86_64 and aarch64

* Add release.yaml

Author: divolgin

.github/workflows/pr-validation.yml

@@ -0,0 +1,75 @@
+name: Pull Request Validation
+
+on:
+  pull_request:
+    branches:
+    - main
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set up Go
+      uses: actions/setup-go@v4
+      with:
+        go-version-file: go.mod
+        
+    - name: Validate go fmt
+      run: |
+        if [ "$(gofmt -s -l . | wc -l)" -gt 0 ]; then
+          echo "The following files are not properly formatted:"
+          gofmt -s -l .
+          echo "Please run 'go fmt ./...' to fix formatting issues."
+          exit 1
+        fi
+        
+    - name: Validate go mod tidy
+      run: |
+        go mod tidy
+        if ! git diff --exit-code go.mod go.sum; then
+          echo "go.mod or go.sum files are not up to date"
+          echo "Please run 'go mod tidy' and commit the changes"
+          exit 1
+        fi
+
+  build:
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      matrix:
+        include:
+          - arch: x86_64
+            runner: ubuntu-22.04
+          # - arch: aarch64
+          #   runner: ARM64-CMX
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set up Go
+      uses: actions/setup-go@v4
+      with:
+        go-version-file: go.mod
+        
+    - name: Install dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y clang llvm libbpf-dev
+        
+    - name: Run make generate
+      run: make generate
+      
+    - name: Run make build
+      run: make build
+      
+    - name: Verify build artifact
+      run: |
+        if [ ! -f pktstat-bpf ]; then
+          echo "Build artifact 'pktstat-bpf' not found"
+          exit 1
+        fi
+        echo "Build successful - artifact created for ${{ matrix.arch }}"

.github/workflows/release.yml

@@ -0,0 +1,63 @@
+name: Create Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  build-x86_64:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+      - run: git config --global --add safe.directory $(pwd) # Workaround for fatal: detected dubious ownership in repository at '/__w/reliability-matrix/reliability-matrix'
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: go.mod
+      - run: make generate build VERSION=${{ github.ref_name }}
+      - run: mv ./pktstat-bpf ./pktstat-bpf-x86_64
+      - name: Upload x86_64 binary
+        uses: actions/upload-artifact@v4
+        with:
+          name: pktstat-bpf-x86_64
+          path: ./pktstat-bpf-x86_64
+
+  build-aarch64:
+    runs-on: ARM64-CMX
+    steps:
+      - uses: actions/checkout@v4
+      - run: git config --global --add safe.directory $(pwd) # Workaround for fatal: detected dubious ownership in repository at '/__w/reliability-matrix/reliability-matrix'
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: go.mod
+      - run: make generate build VERSION=${{ github.ref_name }}
+      - run: mv ./pktstat-bpf ./pktstat-bpf-aarch64
+      - name: Upload aarch64 binary
+        uses: actions/upload-artifact@v4
+        with:
+          name: pktstat-bpf-aarch64
+          path: ./pktstat-bpf-aarch64
+
+  create-release:
+    runs-on: ubuntu-22.04
+    needs:
+      - build-x86_64
+      - build-aarch64
+    steps:
+      - uses: actions/checkout@v4
+      - name: Download x86_64 binary
+        uses: actions/download-artifact@v4
+        with:
+          name: pktstat-bpf-x86_64
+          path: ./bin
+      - name: Download aarch64 binary
+        uses: actions/download-artifact@v4
+        with:
+          name: pktstat-bpf-aarch64
+          path: ./bin
+      - name: Create GitHub Release
+        run: gh release create ${{ github.ref_name }} ./bin/pktstat-bpf-x86_64 ./bin/pktstat-bpf-aarch64 --generate-notes
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -4,6 +4,7 @@
 *.exe~
 *.dll
 *.so
+*.o
 *.dylib
 pktstat-bpf
 dist/

Makefile

@@ -0,0 +1,21 @@
+# Variables
+TARGET := pktstat-bpf
+GIT_LAST_TAG := $(shell git describe --abbrev=0 --tags 2>/dev/null || echo latest)
+GIT_HEAD_COMMIT := $(shell git rev-parse --short HEAD 2>/dev/null || echo unknown)
+GIT_TAG_COMMIT := $(shell git rev-parse --short $(GIT_LAST_TAG) 2>/dev/null || echo unknown)
+GIT_MODIFIED1 := $(shell git diff $(GIT_HEAD_COMMIT) $(GIT_TAG_COMMIT) --quiet 2>/dev/null || echo .dev)
+GIT_MODIFIED2 := $(shell git diff --quiet 2>/dev/null || echo .dirty)
+GIT_MODIFIED := $(GIT_MODIFIED1)$(GIT_MODIFIED2)
+BUILD_DATE := $(shell date -u '+%Y-%m-%dT%H:%M:%SZ')
+
+# Environment variables
+export CGO_ENABLED := 0
+
+# Targets
+.PHONY: generate build
+
+generate:
+	go generate
+
+build:
+	go build -trimpath -pgo=auto -ldflags="-s -w -X main.GitTag=$(GIT_LAST_TAG) -X main.GitCommit=$(GIT_HEAD_COMMIT) -X main.GitDirty=$(GIT_MODIFIED) -X main.BuildTime=$(BUILD_DATE)" -o $(TARGET)