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Add version info into log #496

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Add version info into log #496

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6 changes: 5 additions & 1 deletion Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -16,8 +16,12 @@ COPY controllers/ controllers/
COPY common/ common/
COPY utils/ utils/

ARG VERSION_LABEL=1.0.0
ARG RELEASE_LABEL=XX
ARG VCS_REF=0123456789012345678901234567890123456789

# Build
RUN CGO_ENABLED=0 GOOS=linux GO111MODULE=on go build -ldflags="-s -w" -a -o manager main.go
RUN CGO_ENABLED=0 GOOS=linux GO111MODULE=on go build -ldflags="-s -w -X 'main.Version=$VERSION_LABEL' -X 'main.VCS_REF=$VCS_REF' -X 'main.BuildDate=$(date)'" -a -o manager main.go

# Use distroless as minimal base image to package the manager binary
# Refer to https://github.com/GoogleContainerTools/distroless for more details
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12 changes: 9 additions & 3 deletions main.go
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Expand Up @@ -20,9 +20,10 @@ import (
"flag"
"fmt"
"os"
"runtime"
"time"

"k8s.io/apimachinery/pkg/runtime"
k8sruntime "k8s.io/apimachinery/pkg/runtime"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
clientgoscheme "k8s.io/client-go/kubernetes/scheme"
_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
Expand All @@ -43,8 +44,11 @@ import (
)

var (
scheme = runtime.NewScheme()
setupLog = ctrl.Log.WithName("setup")
scheme = k8sruntime.NewScheme()
setupLog = ctrl.Log.WithName("setup")
Version = "1.0.0"
BuildDate = ""
VCS_REF = "0123456789012345678901234567890123456789"
)

func init() {
Expand Down Expand Up @@ -77,6 +81,8 @@ func main() {

ctrl.SetLogger(zap.New(zap.UseDevMode(true)))

setupLog.Info("Version Info", "Version", Version, "Runtime", runtime.Version(),
"Platform", runtime.GOOS+"/"+runtime.GOARCH, "VCS_REF", VCS_REF, "BuildDate", BuildDate)
// see https://github.com/operator-framework/operator-sdk/issues/1813
leaseDuration := 30 * time.Second
renewDeadline := 20 * time.Second
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