#========================
test in pod:
step 0 kubectl create clusterrolebinding default-view --clusterrole=view --serviceaccount=default:default
step 1
cd DIR
cat <<EOF | kubectl apply -f -
apiVersion: apps/v1
kind: Deployment
metadata:
name: test-golang
labels:
app: test-golang
spec:
selector:
matchLabels:
app: test-golang
template:
metadata:
name: test-golang
labels:
app: test-golang
spec:
hostNetwork: true
nodeName: hostname
containers:
- name: test-golang
image: golang:1.13.3
command: ["sleep" , "100d"]
env:
- name: GO111MODULE
value: "on"
- name: GOPROXY
value: "https://goproxy.io,direct"
resources:
limits:
cpu: 0.2
memory: 500Mi
requests:
cpu: 0.2
memory: 500Mi
volumeMounts:
- mountPath: /src
name: mysrc
volumes:
# Used by calico-node.
- name: mysrc
hostPath:
path: pwd
EOF
step 2 : enter
kubectl get pod | grep test-golang
kubectl exec -it kubectl get pod | grep test-golang | awk '{print $1}' bash
go build && run executable
step 3: delete kubectl get deployment | grep test-golang | awk '{print $1}' | xargs -I {} -n 1 kubectl delete deployment {}
//================================
export GO111MODULE=on export GOPROXY="https://goproxy.io,direct"