feat: cross-compile image & update go version (#68)

Signed-off-by: Eytan Avisror <eytan_avisror@intuit.com>

.github/workflows/push.yaml

@@ -47,6 +47,6 @@ jobs:
       with:
         context: .
         file: ./Dockerfile
-        platforms: linux/amd64
+        platforms: linux/amd64,linux/arm/v7,linux/arm64
         push: true
         tags: ${{ steps.docker_meta.outputs.tags }}

.github/workflows/unit-test.yaml

@@ -15,15 +15,14 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v2
       with:
-        go-version: ^1.12
+        go-version: ^1.17
 
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2
 
     - name: Test
       run: |
         go test -coverprofile ./coverage.txt -v ./...
-        make docker-build
 
     - name: Upload to Codecov
       uses: codecov/codecov-action@v1

Dockerfile

@@ -1,4 +1,5 @@
-FROM golang:1.13-alpine AS builder
+FROM --platform=$BUILDPLATFORM golang:1.17-alpine AS builder
+ARG TARGETOS TARGETARCH
 
 WORKDIR /go/src/github.com/keikoproj/governor
 COPY . .

Makefile

@@ -4,18 +4,17 @@
 COMMIT=`git rev-parse HEAD`
 BUILD=`date +%FT%T%z`
 LDFLAG_LOCATION=github.com/keikoproj/governor/cmd/governor/app
-
 LDFLAGS=-ldflags "-X ${LDFLAG_LOCATION}.buildDate=${BUILD} -X ${LDFLAG_LOCATION}.gitCommit=${COMMIT}"
-
-
+TARGETOS ?= linux
+TARGETARCH ?= amd64
 GIT_TAG=$(shell git rev-parse --short HEAD)
 
 IMAGE ?= governor:latest
 
 all: clean build test
 
 build:
-	GO111MODULE=on CGO_ENABLED=0 go build ${LDFLAGS} -o _output/bin/governor github.com/keikoproj/governor/cmd/governor
+	GO111MODULE=on CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build ${LDFLAGS} -o _output/bin/governor github.com/keikoproj/governor/cmd/governor
 
 docker-build:
 	docker build -t $(IMAGE) .

go.mod

@@ -1,32 +1,67 @@
 module github.com/keikoproj/governor
 
-go 1.13
+go 1.17
 
 require (
 	github.com/Pallinder/go-randomdata v1.1.0
 	github.com/aws/aws-sdk-go v1.32.4
-	github.com/evanphx/json-patch v4.1.0+incompatible // indirect
-	github.com/gogo/protobuf v1.2.1 // indirect
-	github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d // indirect
-	github.com/gregjones/httpcache v0.0.0-20170728041850-787624de3eb7 // indirect
-	github.com/imdario/mergo v0.3.5 // indirect
-	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/mitchellh/go-homedir v1.0.0
-	github.com/onsi/ginkgo v1.10.2 // indirect
 	github.com/onsi/gomega v1.7.0
-	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.11.0
-	github.com/prometheus/common v0.32.0 // indirect
 	github.com/sirupsen/logrus v1.6.0
-	github.com/spf13/afero v1.2.0 // indirect
 	github.com/spf13/cobra v0.0.3
 	github.com/spf13/viper v1.3.1
 	github.com/stretchr/testify v1.5.1
-	gopkg.in/inf.v0 v0.9.0 // indirect
 	k8s.io/api v0.0.0-20181204000039-89a74a8d264d
 	k8s.io/apimachinery v0.0.0-20181127025237-2b1284ed4c93
 	k8s.io/client-go v10.0.0+incompatible
+)
+
+require (
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.1.1 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/evanphx/json-patch v4.1.0+incompatible // indirect
+	github.com/fsnotify/fsnotify v1.4.7 // indirect
+	github.com/gogo/protobuf v1.2.1 // indirect
+	github.com/golang/protobuf v1.4.3 // indirect
+	github.com/google/btree v1.0.0 // indirect
+	github.com/google/gofuzz v1.0.0 // indirect
+	github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d // indirect
+	github.com/gregjones/httpcache v0.0.0-20170728041850-787624de3eb7 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/imdario/mergo v0.3.5 // indirect
+	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/jmespath/go-jmespath v0.3.0 // indirect
+	github.com/json-iterator/go v1.1.11 // indirect
+	github.com/konsorten/go-windows-terminal-sequences v1.0.3 // indirect
+	github.com/magiconair/properties v1.8.0 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
+	github.com/mitchellh/mapstructure v1.1.2 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.1 // indirect
+	github.com/onsi/ginkgo v1.10.2 // indirect
+	github.com/pelletier/go-toml v1.2.0 // indirect
+	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/client_model v0.2.0 // indirect
+	github.com/prometheus/common v0.32.0 // indirect
+	github.com/prometheus/procfs v0.6.0 // indirect
+	github.com/spf13/afero v1.2.0 // indirect
+	github.com/spf13/cast v1.3.0 // indirect
+	github.com/spf13/jwalterweatherman v1.0.0 // indirect
+	github.com/spf13/pflag v1.0.3 // indirect
+	golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 // indirect
+	golang.org/x/net v0.0.0-20210525063256-abc453219eb5 // indirect
+	golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c // indirect
+	golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40 // indirect
+	golang.org/x/text v0.3.6 // indirect
+	golang.org/x/time v0.0.0-20191024005414-555d28b269f0 // indirect
+	google.golang.org/appengine v1.6.6 // indirect
+	google.golang.org/protobuf v1.26.0-rc.1 // indirect
+	gopkg.in/inf.v0 v0.9.0 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
 	k8s.io/klog v0.0.0-20181108234604-8139d8cb77af // indirect
 	k8s.io/kube-openapi v0.0.0-20190115222348-ced9eb3070a5 // indirect
 	sigs.k8s.io/yaml v1.1.0 // indirect