From eeb781583acd3761a5cab5e9cf1f48b755125982 Mon Sep 17 00:00:00 2001
From: siozosdr <siozosdr@gmail.com>
Date: Mon, 24 Jun 2019 20:26:25 +0200
Subject: [PATCH] (MODE-11365) Testing local-exec command.

---
 deployment/modules/tileserver/autoscaling.tf  | 31 ++++++++++++++++++-
 .../modules/tileserver/files/user-data.sh     |  1 +
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/deployment/modules/tileserver/autoscaling.tf b/deployment/modules/tileserver/autoscaling.tf
index 1e1b6d5..956cc82 100644
--- a/deployment/modules/tileserver/autoscaling.tf
+++ b/deployment/modules/tileserver/autoscaling.tf
@@ -47,7 +47,36 @@ resource "aws_autoscaling_group" "autoscalinggroup" {
 
   provisioner "local-exec" {
     # Wait until the number of "ok" instance status checks is equal to 1
-    command = "sleep 15; i=0; while [[ $(/usr/bin/aws ec2 describe-instances --filters 'Name=tag:aws:autoscaling:groupName,Values=${aws_autoscaling_group.autoscalinggroup.name}' --query 'Reservations[*].Instances[*].InstanceId' --output text | xargs aws ec2 describe-instance-status --query 'InstanceStatuses[*].SystemStatus.Status' --instance-ids | jq 'map(select(. == \"ok\")) | length') -lt 1 ]]; do i=$(echo $((++i))); echo ''; echo retrying $i; sleep 5;if [[ $i -eq 60 ]]; then exit 1; fi; done; sleep 45"
+    command = "sleep 15; \
+    expected=2; \
+    current=0; \
+    retries=0; \
+    instances=$(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
+    "
   }
 }
 
diff --git a/deployment/modules/tileserver/files/user-data.sh b/deployment/modules/tileserver/files/user-data.sh
index 7da0ebf..e364b73 100644
--- a/deployment/modules/tileserver/files/user-data.sh
+++ b/deployment/modules/tileserver/files/user-data.sh
@@ -12,6 +12,7 @@ DEPLOYABLE="tileserver-gl-$REPO_VERSION.tar.gz"
 FULL_BUCKET_URI="s3://$BUCKET/tileserver-gl/$DEPLOYABLE"
 DATA_VERSION="2019-05-20"
 # Setup dependencies
+sudo service nginx stop
 sudo rm /var/lib/dpkg/lock
 curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
 sudo apt install -y apt-transport-https \