Deploying docker image as quick demo on GCE (#25)

* Added instructions to run Apigee kickstart with docker image on GCE

README.md

@@ -41,6 +41,67 @@ Navigate to `localhost:8080` and you will see an Apigee Portal installed with de
 
 Default admin credentials for the portal are: `[email protected]` and `pass`, but you can change these in `apigee.env`.
 
+## Demo Apigee Kickstart on Google Compute instance with docker image
+1. Setup variables
+   ```
+    export PROJECT_NAME=gcp-project-1
+    export ZONE=us-central1-a
+    export VM_NAME=apigee-portal-server
+    export FIREWALL_NAME=apigee-portal-server-fw
+   ```
+2. Create a GCE VM instance with `container-optimized-os` image and create a firewall rule to allow HTTP traffic to this VM.
+	```
+    gcloud compute instances create $VM_NAME \
+        --project=$PROJECT_NAME \
+        --zone=$ZONE \
+        --machine-type=e2-medium \
+        --network-interface=network-tier=PREMIUM,stack-type=IPV4_ONLY,subnet=default \
+        --no-restart-on-failure \
+        --maintenance-policy=TERMINATE \
+        --provisioning-model=SPOT \
+        --instance-termination-action=STOP \
+        --scopes=https://www.googleapis.com/auth/cloud-platform \
+        --tags=drupal-server,http-server \
+        --create-disk=auto-delete=yes,boot=yes,device-name=$VM_NAME,image=projects/cos-cloud/global/images/family/cos-stable,mode=rw,size=10,type=projects/$PROJECT_NAME/zones/$ZONE/diskTypes/pd-balanced \
+        --no-shielded-secure-boot \
+        --shielded-vtpm \
+        --shielded-integrity-monitoring \
+        --labels=goog-ec-src=vm_add-gcloud \
+        --reservation-affinity=any
+
+    gcloud compute --project=$PROJECT_NAME firewall-rules create $FIREWALL_NAME --direction=INGRESS \
+        --priority=1000 --network=default --action=ALLOW --rules=tcp:80 --source-ranges=0.0.0.0/0 \
+        --target-tags=drupal-server
+
+	```
+
+3. SSH into the VM and run commands in next step
+ 	 ```
+    gcloud compute ssh  $VM_NAME --zone=$ZONE --project=$PROJECT_NAME
+  	```
+
+4. Login into the GCE instance and run the following commands 
+  	```
+    wget https://gist.githubusercontent.com/giteshk/35875a36decd24c61a9d0fb5c6afad42/raw/6c0ec1d4dc1c0d16e42d971404509f53628ec4da/startup.sh
+    chmod +x startup.sh
+    bash ./startup.sh
+  	```
+
+5. Run through the Drupal installation wizard @ http://GCE-INSTANCE-EXTERNAL-IP
+  External IP can be located using :
+  	```
+    gcloud compute instances describe $VM_NAME \
+      --format='get(networkInterfaces[0].accessConfigs[0].natIP)' \
+      --zone=$ZONE --project=$PROJECT_NAME
+  	```
+
+6.  Clean up commands:
+  	```
+    gcloud compute --project=$PROJECT_NAME firewall-rules delete $FIREWALL_NAME --quiet
+    gcloud compute instances delete $VM_NAME --project=$PROJECT_NAME  --zone=$ZONE --quiet
+  	```
+
+
 ## Disclaimer
 
 This is not an official Google Product.