ansible / ansible.builtin / v2.6.20 / module / ec2_asg Create or delete AWS Autoscaling Groups | "added in version" 1.6 of ansible.builtin" Authors: Gareth Rushgrove (@garethr) stableinterface | supported by certifiedansible.builtin.ec2_asg (v2.6.20) — module
pip
Install with pip install ansible==2.6.20
Can create or delete AWS Autoscaling Groups
Works with the ec2_lc module to manage Launch Configurations
# Basic configuration - ec2_asg: name: special load_balancers: [ 'lb1', 'lb2' ] availability_zones: [ 'eu-west-1a', 'eu-west-1b' ] launch_config_name: 'lc-1' min_size: 1 max_size: 10 desired_capacity: 5 vpc_zone_identifier: [ 'subnet-abcd1234', 'subnet-1a2b3c4d' ] tags: - environment: production propagate_at_launch: no
# Rolling ASG Updates # Below is an example of how to assign a new launch config to an ASG and terminate old instances. # # All instances in "myasg" that do not have the launch configuration named "my_new_lc" will be terminated in # a rolling fashion with instances using the current launch configuration, "my_new_lc". # # This could also be considered a rolling deploy of a pre-baked AMI. # # If this is a newly created group, the instances will not be replaced since all instances # will have the current launch configuration. - name: create launch config ec2_lc: name: my_new_lc image_id: ami-lkajsf key_name: mykey region: us-east-1 security_groups: sg-23423 instance_type: m1.small assign_public_ip: yes
- ec2_asg: name: myasg launch_config_name: my_new_lc health_check_period: 60 health_check_type: ELB replace_all_instances: yes min_size: 5 max_size: 5 desired_capacity: 5 region: us-east-1
# To only replace a couple of instances instead of all of them, supply a list # to "replace_instances": - ec2_asg: name: myasg launch_config_name: my_new_lc health_check_period: 60 health_check_type: ELB replace_instances: - i-b345231 - i-24c2931 min_size: 5 max_size: 5 desired_capacity: 5 region: us-east-1
name: description: - Unique name for group to be created or deleted required: true tags: description: - A list of tags to add to the Auto Scale Group. Optional key is 'propagate_at_launch', which defaults to true. version_added: '1.7' version_added_collection: ansible.builtin state: choices: - present - absent default: present description: - register or deregister the instance region: aliases: - aws_region - ec2_region description: - The AWS region to use. If not specified then the value of the AWS_REGION or EC2_REGION environment variable, if any, is used. See U(http://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region) type: str profile: aliases: - aws_profile description: - The I(profile) option is mutually exclusive with the I(aws_access_key), I(aws_secret_key) and I(security_token) options. type: str lc_check: default: 'yes' description: - Check to make sure instances that are being replaced with replace_instances do not already have the current launch_config. version_added: '1.8' version_added_collection: ansible.builtin max_size: description: - Maximum number of instances in group, if unspecified then the current group value will be used. min_size: description: - Minimum number of instances in group, if unspecified then the current group value will be used. aws_config: description: - A dictionary to modify the botocore configuration. - Parameters can be found at U(https://botocore.amazonaws.com/v1/documentation/api/latest/reference/config.html#botocore.config.Config). type: dict endpoint_url: aliases: - ec2_url - aws_endpoint_url - s3_url description: - URL to use to connect to EC2 or your Eucalyptus cloud (by default the module will use EC2 endpoints). Ignored for modules where region is required. Must be specified for all other modules if region is not used. If not set then the value of the EC2_URL environment variable, if any, is used. type: str metrics_list: default: - GroupMinSize - GroupMaxSize - GroupDesiredCapacity - GroupInServiceInstances - GroupPendingInstances - GroupStandbyInstances - GroupTerminatingInstances - GroupTotalInstances description: - List of autoscaling metrics to collect when enabling metrics_collection version_added: '2.5' version_added_collection: ansible.builtin wait_timeout: default: 300 description: - How long to wait for instances to become viable when replaced. If you experience the error "Waited too long for ELB instances to be healthy", try increasing this value. version_added: '1.8' version_added_collection: ansible.builtin aws_ca_bundle: description: - The location of a CA Bundle to use when validating SSL certificates. - 'Note: The CA Bundle is read ''module'' side and may need to be explicitly copied from the controller if not run locally.' type: path aws_access_key: aliases: - ec2_access_key - access_key description: - C(AWS access key). If not set then the value of the C(AWS_ACCESS_KEY_ID), C(AWS_ACCESS_KEY) or C(EC2_ACCESS_KEY) environment variable is used. - The I(aws_access_key) and I(profile) options are mutually exclusive. type: str aws_secret_key: aliases: - ec2_secret_key - secret_key description: - C(AWS secret key). If not set then the value of the C(AWS_SECRET_ACCESS_KEY), C(AWS_SECRET_KEY), or C(EC2_SECRET_KEY) environment variable is used. - The I(aws_secret_key) and I(profile) options are mutually exclusive. type: str load_balancers: description: - List of ELB names to use for the group. Use for classic load balancers. security_token: aliases: - aws_session_token - session_token - aws_security_token - access_token description: - C(AWS STS security token). If not set then the value of the C(AWS_SECURITY_TOKEN) or C(EC2_SECURITY_TOKEN) environment variable is used. - The I(security_token) and I(profile) options are mutually exclusive. - Aliases I(aws_session_token) and I(session_token) have been added in version 3.2.0. type: str validate_certs: default: true description: - When set to "no", SSL certificates will not be validated for communication with the AWS APIs. type: bool placement_group: description: - Physical location of your cluster placement group created in Amazon EC2. version_added: '2.3' version_added_collection: ansible.builtin default_cooldown: default: 300 seconds description: - The number of seconds after a scaling activity completes before another can begin. version_added: '2.0' version_added_collection: ansible.builtin desired_capacity: description: - Desired number of instances in group, if unspecified then the current group value will be used. health_check_type: choices: - EC2 - ELB default: EC2 description: - The service you want the health status from, Amazon EC2 or Elastic Load Balancer. required: false version_added: '1.7' version_added_collection: ansible.builtin replace_instances: description: - List of instance_ids belonging to the named ASG that you would like to terminate and be replaced with instances matching the current launch configuration. version_added: '1.8' version_added_collection: ansible.builtin suspend_processes: choices: - Launch - Terminate - HealthCheck - ReplaceUnhealthy - AZRebalance - AlarmNotification - ScheduledActions - AddToLoadBalancer default: [] description: - A list of scaling processes to suspend. version_added: '2.3' version_added_collection: ansible.builtin target_group_arns: description: - List of target group ARNs to use for the group. Use for application load balancers. version_added: '2.4' version_added_collection: ansible.builtin availability_zones: description: - List of availability zone names in which to create the group. Defaults to all the availability zones in the region if vpc_zone_identifier is not set. launch_config_name: description: - Name of the Launch configuration to use for the group. See the ec2_lc module for managing these. If unspecified then the current group value will be used. required: true metrics_collection: default: 'no' description: - Enable ASG metrics collection type: bool version_added: '2.5' version_added_collection: ansible.builtin notification_topic: description: - A SNS topic ARN to send auto scaling notifications to. version_added: '2.2' version_added_collection: ansible.builtin notification_types: default: - autoscaling:EC2_INSTANCE_LAUNCH - autoscaling:EC2_INSTANCE_LAUNCH_ERROR - autoscaling:EC2_INSTANCE_TERMINATE - autoscaling:EC2_INSTANCE_TERMINATE_ERROR description: - A list of auto scaling events to trigger notifications on. required: false version_added: '2.2' version_added_collection: ansible.builtin replace_batch_size: default: 1 description: - Number of instances you'd like to replace at a time. Used with replace_all_instances. required: false version_added: '1.8' version_added_collection: ansible.builtin wait_for_instances: default: 'yes' description: - Wait for the ASG instances to be in a ready state before exiting. If instances are behind an ELB, it will wait until the ELB determines all instances have a lifecycle_state of "InService" and a health_status of "Healthy". version_added: '1.9' version_added_collection: ansible.builtin health_check_period: default: 500 seconds description: - Length of time in seconds after a new EC2 instance comes into service that Auto Scaling starts checking its health. required: false version_added: '1.7' version_added_collection: ansible.builtin metrics_granularity: default: 1minute description: - When metrics_collection is enabled this will determine granularity of metrics collected by CloudWatch version_added: '2.5' version_added_collection: ansible.builtin vpc_zone_identifier: description: - List of VPC subnets to use termination_policies: choices: - OldestInstance - NewestInstance - OldestLaunchConfiguration - ClosestToNextInstanceHour - Default default: Default description: - An ordered list of criteria used for selecting instances to be removed from the Auto Scaling group when reducing capacity. - For 'Default', when used to create a new autoscaling group, the "Default"i value is used. When used to change an existent autoscaling group, the current termination policies are maintained. version_added: '2.0' version_added_collection: ansible.builtin replace_all_instances: default: 'no' description: - In a rolling fashion, replace all instances with an old launch configuration with one from the current launch configuration. version_added: '1.8' version_added_collection: ansible.builtin debug_botocore_endpoint_logs: default: 'no' description: - Use a botocore.endpoint logger to parse the unique (rather than total) "resource:action" API calls made during a task, outputing the set to the resource_actions key in the task results. Use the aws_resource_action callback to output to total list made during a playbook. The ANSIBLE_DEBUG_BOTOCORE_LOGS environment variable may also be used. type: bool
auto_scaling_group_arn: description: The unique ARN of the autoscaling group returned: success sample: arn:aws:autoscaling:us-east-1:123456789012:autoScalingGroup:6a09ad6d-eeee-1234-b987-ee123ced01ad:autoScalingGroupName/myasg type: str auto_scaling_group_name: description: The unique name of the auto scaling group returned: success sample: myasg type: str availability_zones: description: The availability zones for the auto scaling group returned: success sample: - us-east-1d type: list created_time: description: Timestamp of create time of the auto scaling group returned: success sample: '2017-11-08T14:41:48.272000+00:00' type: str default_cooldown: description: The default cooldown time in seconds. returned: success sample: 300 type: int desired_capacity: description: The number of EC2 instances that should be running in this group. returned: success sample: 3 type: int healthcheck_period: description: Length of time in seconds after a new EC2 instance comes into service that Auto Scaling starts checking its health. returned: success sample: 30 type: int healthcheck_type: description: The service you want the health status from, one of "EC2" or "ELB". returned: success sample: ELB type: str healthy_instances: description: Number of instances in a healthy state returned: success sample: 5 type: int in_service_instances: description: Number of instances in service returned: success sample: 3 type: int instance_facts: description: Dictionary of EC2 instances and their status as it relates to the ASG. returned: success sample: i-0123456789012: health_status: Healthy launch_config_name: public-webapp-production-1 lifecycle_state: InService type: dict instances: description: list of instance IDs in the ASG returned: success sample: - i-0123456789012 type: list launch_config_name: description: 'Name of launch configuration associated with the ASG. Same as launch_configuration_name, provided for compatibility with ec2_asg module. ' returned: success sample: public-webapp-production-1 type: str load_balancers: description: List of load balancers names attached to the ASG. returned: success sample: - elb-webapp-prod type: list max_size: description: Maximum size of group returned: success sample: 3 type: int metrics_collection: description: List of enabled AutosSalingGroup metrics returned: success sample: - Granularity: 1Minute Metric: GroupInServiceInstances type: list min_size: description: Minimum size of group returned: success sample: 1 type: int pending_instances: description: Number of instances in pending state returned: success sample: 1 type: int tags: description: List of tags for the ASG, and whether or not each tag propagates to instances at launch. returned: success sample: - key: Name propagate_at_launch: 'true' resource_id: public-webapp-production-1 resource_type: auto-scaling-group value: public-webapp-production-1 - key: env propagate_at_launch: 'true' resource_id: public-webapp-production-1 resource_type: auto-scaling-group value: production type: list target_group_arns: description: List of ARNs of the target groups that the ASG populates returned: success sample: - arn:aws:elasticloadbalancing:ap-southeast-2:123456789012:targetgroup/target-group-host-hello/1a2b3c4d5e6f1a2b - arn:aws:elasticloadbalancing:ap-southeast-2:123456789012:targetgroup/target-group-path-world/abcd1234abcd1234 type: list target_group_names: description: List of names of the target groups that the ASG populates returned: success sample: - target-group-host-hello - target-group-path-world type: list termination_policies: description: A list of termination policies for the group. returned: success sample: - Default type: str unhealthy_instances: description: Number of instances in an unhealthy state returned: success sample: 0 type: int viable_instances: description: Number of instances in a viable state returned: success sample: 1 type: int vpc_zone_identifier: description: VPC zone ID / subnet id for the auto scaling group returned: success sample: subnet-a31ef45f type: str