| ami_ssm_parameter |
Name of SSM parameter containing the current AMI |
string |
"/aws/service/ecs/optimized-ami/amazon-linux-2/recommended" |
no |
| ami_ssm_parameter_arm |
Name of SSM parameter containing the current AMI (ARM) |
string |
"/aws/service/ecs/optimized-ami/amazon-linux-2/arm64/recommended" |
no |
| auto_scaling_group_is_arm_default |
Set to true if your ASG uses ARM instances in the default launch template |
string |
false |
no |
| autoscaling_group_name |
Name of the auto scaling group to refresh |
string |
n/a |
yes |
| cloudwatch_event_rule_name |
Name of the CloudWatch Event Rule |
string |
"ASGRefreshInstancesEventRule" |
no |
| cloudwatch_event_rule_schedule_expression |
Schedule expression for CloudWatch Event Rule |
string |
"cron(0 0 * * ? *)" |
no |
| describe_instance_refreshes_max_records |
Page size for boto3 when calling autoscaling:DescribeInstanceRefreshes (max is 100) |
number |
100 |
no |
| instance_refresh_instance_warmup |
Instance warmup time for instance refresh |
number |
300 |
no |
| instance_refresh_min_healthy_percentage |
Minimum healthy percentage for instance refresh |
number |
90 |
no |
| instance_refresh_skip_matching |
Skip matching instances for instance refresh |
bool |
false |
no |
| lambda_architecture |
Set CPU architecture for the Lambda function. Valid values are "x86_64" and "arm64". |
string |
"x86_64" |
no |
| lambda_description |
Description of the Lambda function |
string |
"Keeps ASG Launch Template updated with most recent AMI read from SSM Parameter" |
no |
| lambda_name |
Name of the Lambda function |
string |
"ASGRefreshInstances" |
no |
| lambda_role_description |
Role description for the Lambda function |
string |
"" |
no |
| lambda_role_name |
Role name for the Lambda function |
string |
"ASGRefreshInstancesLambdaRole" |
no |
| lambda_timeout |
Timeout for Lambda function in seconds |
number |
60 |
no |
| lambda_runtime |
Lambda Function runtime |
string |
python3.11 |
no |
| launch_template_source_version |
Source version for the new launch template |
string |
"$Default" |
no |
| launch_template_version_description |
Description of the new launch template version in Python's f-string format |
string |
"Automated AMI refresh to \"{image_id}\"" |
no |
| launch_templates_arns |
List of Launch Template ARNs to allow access to |
list(string) |
[
"*"
] |
no |
| sentry_dsn |
n/a |
string |
null |
no |
| sentry_environment |
n/a |
string |
null |
no |
| sentry_lambda_layer_version |
n/a |
number |
11 |
no |
| update_mixed_instances_policy_overriden_launch_templates |
If you do not want to also update launch templates that override the default launch template, set this to false |
bool |
true |
no |