feat(*): upgrade golang image to 1.12-security (kubeflow#12)

Co-authored-by: whalecold <[email protected]>

Author: whalecold

Makefile

@@ -156,7 +156,7 @@ build-linux:
 	  -e CGO_ENABLED="0"                                                               \
 	  -e GO111MODULE=on                                                                \
 	  -e GOFLAGS=" -mod=vendor"                                                        \
-	  $(BASE_REGISTRY)/golang:1.12.12-stretch                                          \
+	  $(BASE_REGISTRY)/golang:1.12-security                                          \
 	    /bin/bash -c 'for target in $(TARGETS); do                                     \
 	      go build -i -v -o $(OUTPUT_DIR)/$${target} -p $(CPUS)                        \
 	        -ldflags "-s -w -X $(ROOT)/pkg/version.VERSION=$(VERSION)                  \

build/file-metricscollector/Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM cargo.caicloud.xyz/library/golang:1.12.12-stretch as build-env
+FROM cargo.caicloud.xyz/library/golang:1.12-security as build-env
 
 # Copy in the go src
 ADD . /go/src/github.com/kubeflow/katib

build/katib-controller/Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM cargo.caicloud.xyz/library/golang:1.12.12-stretch as build-env
+FROM cargo.caicloud.xyz/library/golang:1.12-security as build-env
 
 # Copy in the go src
 ADD . /go/src/github.com/kubeflow/katib

build/katib-db-manager/Dockerfile

@@ -1,4 +1,4 @@
-FROM cargo.caicloud.xyz/library/golang:1.12.12-stretch as build-env
+FROM cargo.caicloud.xyz/library/golang:1.12-security as build-env
 # The GOPATH in the image is /go.
 ADD . /go/src/github.com/kubeflow/katib
 WORKDIR /go/src/github.com/kubeflow/katib/cmd/db-manager