From f52ee561aef202c8ff092bf1ab2ebd33f3f6e1eb Mon Sep 17 00:00:00 2001
From: Alex Vandiver <alexmv@zulip.com>
Date: Wed, 12 Jan 2022 21:26:15 +0000
Subject: [PATCH] install-aws-server: Configurable availability zone.

---
 tools/setup/install-aws-server | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/setup/install-aws-server b/tools/setup/install-aws-server
index 1497ed9747..38d02195a8 100755
--- a/tools/setup/install-aws-server
+++ b/tools/setup/install-aws-server
@@ -56,6 +56,7 @@ AMI_ID=$(lookup image_id)
 INSTANCE_TYPE=$(lookup instance_type)
 IAM_PROFILE=$(lookup iam_profile)
 SSH_SECRET_ID=$(lookup ssh_secret_id)
+AZ=$(lookup availability_zone)
 
 # Verify it doesn't exist already
 ZONE_NAME=$($AWS route53 get-hosted-zone --id "$AWS_ZONE_ID" | jq -r '.HostedZone.Name')
@@ -76,6 +77,7 @@ EXTRA_ARGS+=(
     --instance-type "$INSTANCE_TYPE"
     --security-group-ids $SECURITY_GROUPS
     --monitoring Enabled=true
+    --placement "AvailabilityZone=$AZ"
 )
 
 # Build up the provisioning script