Apply stashed changes that build operator

run_locally.sh

@@ -20,6 +20,37 @@ function retry(){ # timeouts after 1 minutes
     return 1
 }
 
+function build_operator_binary(){ 
+  make tools && make deps && make local
+}
+
+# the fastest way to run your docker image locally is to reuse the docker from minikube. 
+function deploy_self_built_image() {
+
+    echo "==== DEPLOY CUSTOM OPERATOR IMAGE ==== "
+    
+    build_operator_binary
+    
+    # set docker env vars so that it can talk to the Docker daemon inside the minikube VM
+    eval $(minikube docker-env)
+
+    # image tag consists of a git tag or a unique commit prefix
+    # and the "-dev" suffix if there are uncommited changes in the working dir
+    export TAG=$(git describe --tags --always --dirty="-dev")
+
+    # build the image
+    make docker
+    
+    # update the tag in the postgres operator conf
+    # since the image with this tag is already present on the machine,
+    # docker should not attempt to fetch it from the registry due to imagePullPolicy
+    file="manifests/local-postgres-operator.yaml"
+    sed -e "s/\(image\:.*\:\).*$/\1$TAG/" manifests/postgres-operator.yaml >> "$file"
+    
+    retry "kubectl  create -f \"$file\"" "attempt to create $file resource"
+ }
+
+
 echo "==== CLEAN UP PREVIOUS RUN ==== "
 
 status=$(minikube status --format "{{.MinikubeStatus}}")
@@ -39,8 +70,8 @@ if [ -e /tmp/kubectl-port-forward.pid ]; then
 	kill "$pid"
     fi
     rm /tmp/kubectl-port-forward.pid
-fi
 
+fi
 
 echo "==== START MINIKUBE ==== "
 echo "May take a few minutes ..."
@@ -52,11 +83,18 @@ minikube status
 
 echo "==== START OPERATOR ==== "
 # the order of files is significant
-for file  in "configmap.yaml" "serviceaccount.yaml" "postgres-operator.yaml"
+for file  in "configmap.yaml" "serviceaccount.yaml" 
 do
     retry "kubectl  create -f manifests/\"$file\"" "attempt to create $file resource"
 done
 
+should_build_operator=true
+if [ "$should_build_operator" = true ]; then
+   deploy_self_built_image
+else
+   retry "kubectl  create -f manifests/postgres-operator.yaml" "attempt to create $file resource" 
+fi
+
 msg="Wait for the postgresql custom resource definition to register..."
 cmd="kubectl get crd | grep --quiet 'postgresqls.acid.zalan.do'"
 retry "$cmd" "$msg "