[GitHub] mlangbehn commented on a change in pull request #13: Add script and instructions for using Minikube

[gi...@git.apache.org]

mlangbehn commented on a change in pull request #13: Add script and instructions for using Minikube
URL: https://github.com/apache/incubator-openwhisk-deploy-kube/pull/13#discussion_r121489945
 
 

 ##########
 File path: minikube/deploy_minikube.sh
 ##########
 @@ -0,0 +1,60 @@
+#!/bin/bash
+
+DIR=$( cd "$( dirname "$0" )" && pwd )
+
+echo "Enabling promisc mode in minikube"
+minikube ssh sudo ip link set docker0 promisc on
+
+echo "Launching configure job"
+kubectl apply -f $DIR/../configure/openwhisk_kube_namespace.yml
+kubectl apply -f $DIR/../configure/configure_whisk.yml
+
+
+printf "Waiting for invoker StatefulSet to exist"
+TIMEOUT=0
+TIMEOUT_COUNT=100
+until $(kubectl -n openwhisk get statefulset invoker &> /dev/null) || [ $TIMEOUT -eq $TIMEOUT_COUNT ]; do
+    printf "."
+    let TIMEOUT=TIMEOUT+1
+    sleep 5
+done
+echo
+
+if [ $TIMEOUT -eq $TIMEOUT_COUNT ]; then
+  echo "Gave up waiting for the invoker StatefulSet"
+  exit 1
+fi
+
+echo "Patching the invoker StatefulSet to downgrade the docker API version"
+kubectl -n openwhisk patch statefulset invoker --type=json -p '[{"op": "add", "path": "/spec/template/spec/containers/0/env/-", "value": {"name": "DOCKER_API_VERSION", "value": "1.23"}}]'
+
+echo "Deleting existing invoker pod so it will get recreated with new env"
+kubectl -n openwhisk delete po/invoker-0
+
+CONFIGURE_POD=$(kubectl get pods --all-namespaces -o wide | grep configure | awk '{print $2}')
+
+printf "Waiting for the configure job to complete"
+PASSED=false
+TIMEOUT=0
+until $PASSED || [ $TIMEOUT -eq 25 ]; do
+  KUBE_DEPLOY_STATUS=$(kubectl -n openwhisk get jobs | grep configure-openwhisk | awk '{print $3}')
+  if [ $KUBE_DEPLOY_STATUS -eq 1 ]; then
+    PASSED=true
+    break
+  fi
+  printf "."
+  let TIMEOUT=TIMEOUT+1
+  sleep 30
+done
+echo
+
+if [ "$PASSED" = false ]; then
+  echo "The job to configure OpenWhisk did not finish successfully"
+  echo "Execute `kubectl -n openwhisk logs $CONFIGURE_POD` to see the output from the configure job"
 
 Review comment:
   Escape the backticks so `kubectl` doesn't actually run here:
   
   ```shell
     echo "Execute \`kubectl -n openwhisk logs $CONFIGURE_POD\` to see the output from the configure job"
   ```
 
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