Merge pull request #20 from topcoder-platform/dev

invalidate cache command enabled in cloudfront

Author: Gunasekar-K

master_deploy.sh

@@ -70,6 +70,7 @@ ebstemplate=""
 #AWS_S3_BUCKET=""
 #AWS_S3_SOURCE_SYNC_PATH=""
 CFCACHE="false"
+# AWS_CLOUD_FRONT_ID=""
 
 # Variables for Lambda 
 #AWS_LAMBDA_DEPLOY_TYPE=""
@@ -696,6 +697,42 @@ deploy_s3bucket() {
     done;
 }
 
+check_invalidation_status() {
+    INVALIDATE_ID=$1
+    counter=0
+    echo "invalidating cache with ID $INVALIDATE_ID"
+    sleep 60
+    invalidatestatus=`aws cloudfront get-invalidation --distribution-id $AWS_CLOUD_FRONT_ID --id $INVALIDATE_ID | $JQ '.Invalidation.Status'`
+    
+    while [[ $invalidatestatus != *"Completed"* ]]
+    do
+        echo $invalidatestatus
+        echo "Waiting for 15 sec and try to check the invalidation status..."
+        sleep 15
+        invalidatestatus=`aws cloudfront get-invalidation --distribution-id $AWS_CLOUD_FRONT_ID --id $INVALIDATE_ID | $JQ '.Invalidation.Status'`
+        counter=`expr $counter + 1`
+        if [[ $counter -gt $COUNTER_LIMIT ]] ; then
+            echo "Invalidation does not complete with in 180 seconds. Please check the GUI mode."
+            exit 1
+        fi
+    done
+    echo "Invalidation completed"
+}
+
+invalidate_cf_cache()
+{
+    if [ "$CFCACHE" = "true" ]; then
+         if [ -z $AWS_CLOUD_FRONT_ID ]; then
+            echo "Based on header applicaiton has invalidated"
+            echo "Skipped which is based on AWS cloudfront ID.Kindly raise request to configure cloud front ID in deployment configuration"
+         else
+            #aws cloudfront create-invalidation --distribution-id $AWS_CLOUD_FRONT_ID --paths '/*'
+            INVALIDATE_ID=`aws cloudfront create-invalidation --distribution-id $AWS_CLOUD_FRONT_ID --paths '/*' | $JQ '.Invalidation.Id'`
+            check_invalidation_status "$INVALIDATE_ID"
+         fi
+    fi
+}
+
 download_envfile()
 {
     Buffer_seclist=$(echo $SEC_LIST | sed 's/,/ /g' )
@@ -1127,6 +1164,7 @@ main()
     if [ "$DEPLOYMENT_TYPE" == "CFRONT" ]
     then
         deploy_s3bucket
+        invalidate_cf_cache
     fi
 
     if [ "$DEPLOYMENT_TYPE" == "LAMBDA" ]