Add support for placement group in launch template (#332)

rverma-nikiai · max-rocket-internet · commit b81a15ad415c · 2019-04-11T15:15:07.000+02:00
* Update to 1.12

* Update workers_launch_template.tf

* Update local.tf

* Update CHANGELOG.md

* Update workers.tf

* Update workers.tf
diff --git a/local.tf b/local.tf
@@ -82,6 +82,7 @@ locals {
     suspended_processes                      = ""                                            # A comma delimited string of processes to to suspend. i.e. AZRebalance,HealthCheck,ReplaceUnhealthy
     target_group_arns                        = ""                                            # A comma delimited list of ALB target group ARNs to be associated to the ASG
     enabled_metrics                          = ""                                            # A comma delimited list of metrics to be collected i.e. GroupMinSize,GroupMaxSize,GroupDesiredCapacity
+    placement_group                          = ""                                            # The name of the placement group into which to launch the instances, if any.
   }
 
   workers_group_launch_template_defaults = "${merge(local.workers_group_launch_template_defaults_defaults, var.workers_group_launch_template_defaults)}"
diff --git a/workers_launch_template.tf b/workers_launch_template.tf
@@ -82,7 +82,8 @@ resource "aws_launch_template" "workers_launch_template" {
   }
 
   placement {
-    tenancy = "${lookup(var.worker_groups_launch_template[count.index], "placement_tenancy", local.workers_group_launch_template_defaults["placement_tenancy"])}"
+    tenancy    = "${lookup(var.worker_groups_launch_template[count.index], "placement_tenancy", local.workers_group_launch_template_defaults["placement_tenancy"])}"
+    group_name = "${lookup(var.worker_groups_launch_template[count.index], "placement_group", local.workers_group_launch_template_defaults["placement_group"])}"
   }
 
   count = "${var.worker_group_launch_template_count}"

Original file line number	Diff line number	Diff line change
`@@ -82,6 +82,7 @@ locals {`
`82`	`82`	`suspended_processes = "" # A comma delimited string of processes to to suspend. i.e. AZRebalance,HealthCheck,ReplaceUnhealthy`
`83`	`83`	`target_group_arns = "" # A comma delimited list of ALB target group ARNs to be associated to the ASG`
`84`	`84`	`enabled_metrics = "" # A comma delimited list of metrics to be collected i.e. GroupMinSize,GroupMaxSize,GroupDesiredCapacity`
	`85`	`+ placement_group = "" # The name of the placement group into which to launch the instances, if any.`
`85`	`86`	`}`
`86`	`87`
`87`	`88`	`workers_group_launch_template_defaults = "${merge(local.workers_group_launch_template_defaults_defaults, var.workers_group_launch_template_defaults)}"`
Original file line number	Diff line number	Diff line change
`@@ -82,7 +82,8 @@ resource "aws_launch_template" "workers_launch_template" {`
`82`	`82`	`}`
`83`	`83`
`84`	`84`	`placement {`
`85`		`- tenancy = "${lookup(var.worker_groups_launch_template[count.index], "placement_tenancy", local.workers_group_launch_template_defaults["placement_tenancy"])}"`
	`85`	`+ tenancy = "${lookup(var.worker_groups_launch_template[count.index], "placement_tenancy", local.workers_group_launch_template_defaults["placement_tenancy"])}"`
	`86`	`+ group_name = "${lookup(var.worker_groups_launch_template[count.index], "placement_group", local.workers_group_launch_template_defaults["placement_group"])}"`
`86`	`87`	`}`
`87`	`88`
`88`	`89`	`count = "${var.worker_group_launch_template_count}"`