Merge pull request #44 from envato/add-region-option

Add option to pass region

Author: Patrick Robinson

README.md

@@ -95,6 +95,10 @@ The minimum and maximum percentage of tasks that should be maintained during a d
 
 Example: `"0/100"`
 
+### `region` (optional)
+
+The region we deploy the ECS Service to.
+
 ## AWS Roles
 
 At a minimum this plugin requires the following AWS permissions to be granted to the agent running this step:

hooks/command

@@ -39,6 +39,11 @@ load_balancer_name=${BUILDKITE_PLUGIN_ECS_DEPLOY_LOAD_BALANCER_NAME:-""}
 target_container=${BUILDKITE_PLUGIN_ECS_DEPLOY_TARGET_CONTAINER_NAME:-""}
 target_port=${BUILDKITE_PLUGIN_ECS_DEPLOY_TARGET_CONTAINER_PORT:-""}
 execution_role=${BUILDKITE_PLUGIN_ECS_DEPLOY_EXECUTION_ROLE:-""}
+region=${BUILDKITE_PLUGIN_ECS_DEPLOY_REGION:-""}
+
+if [[ $region != "" ]]; then
+    AWS_DEFAULT_REGION=${region}
+fi
 
 # Resolve any runtime environment variables it has
 target_group=$(eval "echo $target_group")