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feat: Add capacity_rebalance support for self-managed worker groups (#1326)

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LAKostis
2021-06-03 23:41:39 +02:00
committed by GitHub
parent bf4fd83a85
commit 1e2c32430f
3 changed files with 11 additions and 0 deletions
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1
local.tf
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@@ -127,6 +127,7 @@ locals {
instance_refresh_min_healthy_percentage = 90 # The amount of capacity in the ASG that must remain healthy during an instance refresh, as a percentage of the ASG's desired capacity. instance_refresh_min_healthy_percentage = 90 # The amount of capacity in the ASG that must remain healthy during an instance refresh, as a percentage of the ASG's desired capacity.
instance_refresh_instance_warmup = null # The number of seconds until a newly launched instance is configured and ready to use. Defaults to the ASG's health check grace period. instance_refresh_instance_warmup = null # The number of seconds until a newly launched instance is configured and ready to use. Defaults to the ASG's health check grace period.
instance_refresh_triggers = [] # Set of additional property names that will trigger an Instance Refresh. A refresh will always be triggered by a change in any of launch_configuration, launch_template, or mixed_instances_policy. instance_refresh_triggers = [] # Set of additional property names that will trigger an Instance Refresh. A refresh will always be triggered by a change in any of launch_configuration, launch_template, or mixed_instances_policy.
capacity_rebalance = false # Enable capacity rebalance
} }
workers_group_defaults = merge( workers_group_defaults = merge(

5
workers.tf
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@@ -97,6 +97,11 @@ resource "aws_autoscaling_group" "workers" {
"health_check_grace_period", "health_check_grace_period",
local.workers_group_defaults["health_check_grace_period"] local.workers_group_defaults["health_check_grace_period"]
) )
capacity_rebalance = lookup(
var.worker_groups[count.index],
"capacity_rebalance",
local.workers_group_defaults["capacity_rebalance"]
)
dynamic "initial_lifecycle_hook" { dynamic "initial_lifecycle_hook" {
for_each = var.worker_create_initial_lifecycle_hooks ? lookup(var.worker_groups[count.index], "asg_initial_lifecycle_hooks", local.workers_group_defaults["asg_initial_lifecycle_hooks"]) : [] for_each = var.worker_create_initial_lifecycle_hooks ? lookup(var.worker_groups[count.index], "asg_initial_lifecycle_hooks", local.workers_group_defaults["asg_initial_lifecycle_hooks"]) : []

5
workers_launch_template.tf
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@@ -96,6 +96,11 @@ resource "aws_autoscaling_group" "workers_launch_template" {
"health_check_grace_period", "health_check_grace_period",
local.workers_group_defaults["health_check_grace_period"] local.workers_group_defaults["health_check_grace_period"]
) )
capacity_rebalance = lookup(
var.worker_groups_launch_template[count.index],
"capacity_rebalance",
local.workers_group_defaults["capacity_rebalance"]
)
dynamic "mixed_instances_policy" { dynamic "mixed_instances_policy" {
iterator = item iterator = item