Release amd64 and arm64 versions (#25)

.github/workflows/build.yaml

@@ -19,6 +19,14 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
 
+    strategy:
+      matrix:
+        os:
+          - linux
+        arch:
+          - amd64
+          - arm64
+
     steps:
     - name: Checkout
       uses: actions/checkout@v4
@@ -52,7 +60,7 @@ jobs:
 
     - name: Build project
       run: |
-        make release
+        make release GOOS=${{ matrix.os }} GOARCH=${{ matrix.arch }}
 
     - name: Upload image tarballs to GCS
       run: |
@@ -66,5 +74,5 @@ jobs:
         token: ${{ secrets.GITHUB_TOKEN }}
         files: |
           bin/nftables-exporter*
-          nftables-exporter.tgz
+          nftables-exporter*.tgz
       if: ${{ github.event_name == 'release' }}

.gitignore

@@ -1,6 +1,7 @@
 vendor
 bin
-nftables-exporter.tgz
+rel
+nftables-exporter*.tgz
 nft.json
 rules.json
 

Makefile

@@ -6,35 +6,43 @@ VERSION := $(or ${GITHUB_TAG_NAME},$(shell git describe --tags --exact-match 2>
 
 GOFILES=$(wildcard *.go)
 GONAME=$(shell basename "$(PWD)")
+GOOS := linux
+GOARCH := amd64
+BINARY := $(GONAME)-$(GOOS)-$(GOARCH)
 
-all:
+build:
 	go build \
 		-trimpath \
 		-tags netgo \
 		-ldflags "-X 'github.com/metal-stack/v.Version=$(VERSION)' \
 				  -X 'github.com/metal-stack/v.Revision=$(GITVERSION)' \
 				  -X 'github.com/metal-stack/v.GitSHA1=$(SHA)' \
 				  -X 'github.com/metal-stack/v.BuildDate=$(BUILDDATE)'" \
-		-o bin/$(GONAME) $(GOFILES)
-	strip bin/$(GONAME)
-	sha256sum bin/$(GONAME) > bin/$(GONAME).sha256
+		-o bin/$(BINARY) $(GOFILES)
+	strip bin/$(BINARY)
+	sha256sum bin/$(BINARY) > bin/$(BINARY).sha256
 
-
-run: all
+run:
+	$(MAKE) build BINARY=$(GONAME)-dev
 	go run $(GOFILES) --config=$(shell pwd)/nftables_exporter.yaml
 
 clean:
 	@echo "Cleaning"
 	go clean
 
+##
+# Release
+##
+
 .PHONY: release
-release: all
+release: build
 	rm -rf rel
 	rm -f nftables-exporter.tgz
 	mkdir -p rel/usr/bin rel/etc/systemd/system
-	cp bin/nftables-exporter rel/usr/bin
+	cp bin/nftables-exporter-$(GOOS)-$(GOARCH) rel/usr/bin/nftables-exporter
 	cp systemd/nftables-exporter.service rel/etc/systemd/system
 	cd rel \
-	&& tar -cvzf nftables-exporter.tgz usr/bin/nftables-exporter etc/systemd/system/nftables-exporter.service \
-	&& mv nftables-exporter.tgz .. \
+	&& tar --transform="flags=r;s|-$(GOOS)-$(GOARCH)||" -cvzf nftables-exporter-$(GOOS)-$(GOARCH).tgz \
+		usr/bin/nftables-exporter etc/systemd/system/nftables-exporter.service \
+	&& mv nftables-exporter-$(GOOS)-$(GOARCH).tgz .. \
 	&& cd -