From b1e6e01a68cc507a73bba9a816d4ad53afacb22e Mon Sep 17 00:00:00 2001
From: siozosdr <siozosdr@gmail.com>
Date: Mon, 24 Jun 2019 20:54:07 +0200
Subject: [PATCH] (MODE-11365) fixing local-exec command.

---
 deployment/modules/tileserver/autoscaling.tf | 31 +-------------------
 1 file changed, 1 insertion(+), 30 deletions(-)

diff --git a/deployment/modules/tileserver/autoscaling.tf b/deployment/modules/tileserver/autoscaling.tf
index 956cc82..1e82ec7 100644
--- a/deployment/modules/tileserver/autoscaling.tf
+++ b/deployment/modules/tileserver/autoscaling.tf
@@ -47,36 +47,7 @@ resource "aws_autoscaling_group" "autoscalinggroup" {
 
   provisioner "local-exec" {
     # Wait until the number of "ok" instance status checks is equal to 1
-    command = "sleep 15; \
-    expected=2; \
-    current=0; \
-    retries=0; \
-    instances=$(aws autoscaling describe-auto-scaling-groups \
-      --auto-scaling-group-name "${aws_autoscaling_group.autoscalinggroup.name}" \
-      --query 'AutoScalingGroups[*].Instances[*].InstanceId' --output text); \
-    while [ "$current" -lt "$expected" ]; do \
-      for i in $(echo $instances); do \
-        check=$(aws elbv2 describe-target-health \
-          --target-group-arn "${aws_alb_target_group.target_group_this.arn}" \
-          --query "TargetHealthDescriptions[?Target.Id == '$i'].TargetHealth.State" --output text); \
-        echo "$check"; \
-        if [[ "$check" -eq "healthy" ]]; then \
-          current="$(echo $((++current)))"; \
-        else \
-          current="$(echo $((--current)))"; \
-        fi \
-      done; \
-      if [[ "$($current)" -eq "$expected" ]]; then \
-        break; \
-      else \
-        current="0";
-        retries="$((++retries))"
-      fi; \
-      if [[ "$retries" -eq "3" ]]; then \
-        break;\
-      fi
-    done
-    "
+    command = "sleep 15;expected=2; current=0; retries=0; instances=$(aws autoscaling describe-auto-scaling-groups --auto-scaling-group-name "${aws_autoscaling_group.autoscalinggroup.name}" --query 'AutoScalingGroups[*].Instances[*].InstanceId' --output text); while [ "$current" -lt "$expected" ]; do for i in $(echo $instances); do check=$(aws elbv2 describe-target-health --target-group-arn "${aws_alb_target_group.target_group_this.arn}" --query "TargetHealthDescriptions[?Target.Id == '$i'].TargetHealth.State" --output text); echo "$check"; if [ "$check" = "$(echo 'healthy')" ]; then current="$(echo $((++current)))"; else current="$(echo $((--current)))"; fi; done; if [ "$current" -eq "$expected" ]; then break; else current="0"; retries="$((++retries))" fi; if [ "$retries" = "3" ]; then break;fi done"
   }
 }