terraform-aws-eks

The following content needed to be created and managed:

Introduction Explaination of module Intended users Resource created and managed by this module Example Usages

Requirements

Name	Version
terraform	>= 1.3.0
aws	>= 3.72
kubernetes	>= 2.10
tls	>= 3.0

Providers

Name	Version
aws	>= 3.72
kubernetes	>= 2.10
tls	>= 3.0

Modules

Name	Source	Version
eks_managed_node_group	./modules/eks-managed-node-group	n/a
fargate_profile	./modules/fargate-profile	n/a
kms	terraform-aws-modules/kms/aws	1.0.2
self_managed_node_group	./modules/self-managed-node-group	n/a

Resources

Name	Type
aws_cloudwatch_log_group.this	resource
aws_ec2_tag.cluster_primary_security_group	resource
aws_eks_addon.this	resource
aws_eks_cluster.this	resource
aws_eks_identity_provider_config.this	resource
aws_iam_openid_connect_provider.oidc_provider	resource
aws_iam_policy.cluster_encryption	resource
aws_iam_policy.cni_ipv6_policy	resource
aws_iam_role.this	resource
aws_iam_role_policy_attachment.cluster_encryption	resource
aws_iam_role_policy_attachment.this	resource
aws_security_group.cluster	resource
aws_security_group.node	resource
aws_security_group_rule.cluster	resource
aws_security_group_rule.node	resource
kubernetes_config_map.aws_auth	resource
kubernetes_config_map_v1_data.aws_auth	resource
aws_caller_identity.current	data source
aws_default_tags.current	data source
aws_iam_policy_document.assume_role_policy	data source
aws_iam_policy_document.cni_ipv6_policy	data source
aws_partition.current	data source
tls_certificate.this	data source

Inputs

Name	Description	Type	Default	Required
attach_cluster_encryption_policy	Indicates whether or not to attach an additional policy for the cluster IAM role to utilize the encryption key provided	bool	true	no
aws_auth_accounts	List of account maps to add to the aws-auth configmap	list(any)	[]	no
aws_auth_fargate_profile_pod_execution_role_arns	List of Fargate profile pod execution role ARNs to add to the aws-auth configmap	list(string)	[]	no
aws_auth_node_iam_role_arns_non_windows	List of non-Windows based node IAM role ARNs to add to the aws-auth configmap	list(string)	[]	no
aws_auth_node_iam_role_arns_windows	List of Windows based node IAM role ARNs to add to the aws-auth configmap	list(string)	[]	no
aws_auth_roles	List of role maps to add to the aws-auth configmap	list(any)	[]	no
aws_auth_users	List of user maps to add to the aws-auth configmap	list(any)	[]	no
cloudwatch_log_group_kms_key_id	If a KMS Key ARN is set, this key will be used to encrypt the corresponding log group. Please be sure that the KMS Key has an appropriate key policy (https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/encrypt-log-data-kms.html)	string	null	no
cloudwatch_log_group_retention_in_days	Number of days to retain log events. Default retention - 90 days	number	90	no
cluster_additional_security_group_ids	List of additional, externally created security group IDs to attach to the cluster control plane	list(string)	[]	no
cluster_addons	Map of cluster addon configurations to enable for the cluster. Addon name can be the map keys or set with name	any	{}	no
cluster_enabled_log_types	A list of the desired control plane logs to enable. For more information, see Amazon EKS Control Plane Logging documentation (https://docs.aws.amazon.com/eks/latest/userguide/control-plane-logs.html)	list(string)	[ "audit", "api", "authenticator" ]	no
cluster_encryption_config	Configuration block with encryption configuration for the cluster	list(any)	[]	no
cluster_encryption_policy_description	Description of the cluster encryption policy created	string	"Cluster encryption policy to allow cluster role to utilize CMK provided"	no
cluster_encryption_policy_name	Name to use on cluster encryption policy created	string	null	no
cluster_encryption_policy_path	Cluster encryption policy path	string	null	no
cluster_encryption_policy_tags	A map of additional tags to add to the cluster encryption policy created	map(string)	{}	no
cluster_encryption_policy_use_name_prefix	Determines whether cluster encryption policy name (cluster_encryption_policy_name) is used as a prefix	bool	true	no
cluster_endpoint_private_access	Indicates whether or not the Amazon EKS private API server endpoint is enabled	bool	false	no
cluster_endpoint_public_access	Indicates whether or not the Amazon EKS public API server endpoint is enabled	bool	true	no
cluster_endpoint_public_access_cidrs	List of CIDR blocks which can access the Amazon EKS public API server endpoint	list(string)	[ "0.0.0.0/0" ]	no
cluster_iam_role_dns_suffix	Base DNS domain name for the current partition (e.g., amazonaws.com in AWS Commercial, amazonaws.com.cn in AWS China)	string	null	no
cluster_identity_providers	Map of cluster identity provider configurations to enable for the cluster. Note - this is different/separate from IRSA	any	{}	no
cluster_ip_family	The IP family used to assign Kubernetes pod and service addresses. Valid values are ipv4 (default) and ipv6. You can only specify an IP family when you create a cluster, changing this value will force a new cluster to be created	string	null	no
cluster_name	Name of the EKS cluster	string	""	no
cluster_security_group_additional_rules	List of additional security group rules to add to the cluster security group created. Set source_node_security_group = true inside rules to set the node_security_group as source	any	{}	no
cluster_security_group_description	Description of the cluster security group created	string	"EKS cluster security group"	no
cluster_security_group_id	Existing security group ID to be attached to the cluster. Required if create_cluster_security_group = false	string	""	no
cluster_security_group_name	Name to use on cluster security group created	string	null	no
cluster_security_group_tags	A map of additional tags to add to the cluster security group created	map(string)	{}	no
cluster_security_group_use_name_prefix	Determines whether cluster security group name (cluster_security_group_name) is used as a prefix	bool	true	no
cluster_service_ipv4_cidr	The CIDR block to assign Kubernetes service IP addresses from. If you don't specify a block, Kubernetes assigns addresses from either the 10.100.0.0/16 or 172.20.0.0/16 CIDR blocks	string	null	no
cluster_tags	A map of additional tags to add to the cluster	map(string)	{}	no
cluster_timeouts	Create, update, and delete timeout configurations for the cluster	map(string)	{}	no
cluster_version	Kubernetes <major>.<minor> version to use for the EKS cluster (i.e.: 1.22)	string	null	no
control_plane_subnet_ids	A list of subnet IDs where the EKS cluster control plane (ENIs) will be provisioned. Used for expanding the pool of subnets used by nodes/node groups without replacing the EKS control plane	list(string)	[]	no
create	Controls if EKS resources should be created (affects nearly all resources)	bool	true	no
create_aws_auth_configmap	Determines whether to create the aws-auth configmap. NOTE - this is only intended for scenarios where the configmap does not exist (i.e. - when using only self-managed node groups). Most users should use manage_aws_auth_configmap	bool	false	no
create_cloudwatch_log_group	Determines whether a log group is created by this module for the cluster logs. If not, AWS will automatically create one if logging is enabled	bool	true	no
create_cluster_primary_security_group_tags	Indicates whether or not to tag the cluster's primary security group. This security group is created by the EKS service, not the module, and therefore tagging is handled after cluster creation	bool	true	no
create_cluster_security_group	Determines if a security group is created for the cluster or use the existing cluster_security_group_id	bool	true	no
create_cni_ipv6_iam_policy	Determines whether to create an AmazonEKS_CNI_IPv6_Policy	bool	false	no
create_iam_role	Determines whether a an IAM role is created or to use an existing IAM role	bool	true	no
create_kms_key	Controls if a KMS key for cluster encryption should be created	bool	false	no
create_node_security_group	Determines whether to create a security group for the node groups or use the existing node_security_group_id	bool	true	no
custom_oidc_thumbprints	Additional list of server certificate thumbprints for the OpenID Connect (OIDC) identity provider's server certificate(s)	list(string)	[]	no
eks_managed_node_group_defaults	Map of EKS managed node group default configurations	any	{}	no
eks_managed_node_groups	Map of EKS managed node group definitions to create	any	{}	no
enable_irsa	Determines whether to create an OpenID Connect Provider for EKS to enable IRSA	bool	true	no
enable_kms_key_rotation	Specifies whether key rotation is enabled. Defaults to true	bool	true	no
fargate_profile_defaults	Map of Fargate Profile default configurations	any	{}	no
fargate_profiles	Map of Fargate Profile definitions to create	any	{}	no
iam_role_additional_policies	Additional policies to be added to the IAM role	list(string)	[]	no
iam_role_arn	Existing IAM role ARN for the cluster. Required if create_iam_role is set to false	string	null	no
iam_role_description	Description of the role	string	null	no
iam_role_name	Name to use on IAM role created	string	null	no
iam_role_path	Cluster IAM role path	string	null	no
iam_role_permissions_boundary	ARN of the policy that is used to set the permissions boundary for the IAM role	string	null	no
iam_role_tags	A map of additional tags to add to the IAM role created	map(string)	{}	no
iam_role_use_name_prefix	Determines whether the IAM role name (iam_role_name) is used as a prefix	bool	true	no
kms_key_administrators	A list of IAM ARNs for key administrators. If no value is provided, the current caller identity is used to ensure at least one key admin is available	list(string)	[]	no
kms_key_aliases	A list of aliases to create. Note - due to the use of toset(), values must be static strings and not computed values	list(string)	[]	no
kms_key_deletion_window_in_days	The waiting period, specified in number of days. After the waiting period ends, AWS KMS deletes the KMS key. If you specify a value, it must be between 7 and 30, inclusive. If you do not specify a value, it defaults to 30	number	null	no
kms_key_description	The description of the key as viewed in AWS console	string	null	no
kms_key_enable_default_policy	Specifies whether to enable the default key policy. Defaults to false	bool	false	no
kms_key_override_policy_documents	List of IAM policy documents that are merged together into the exported document. In merging, statements with non-blank sids will override statements with the same sid	list(string)	[]	no
kms_key_owners	A list of IAM ARNs for those who will have full key permissions (kms:*)	list(string)	[]	no
kms_key_service_users	A list of IAM ARNs for key service users	list(string)	[]	no
kms_key_source_policy_documents	List of IAM policy documents that are merged together into the exported document. Statements must have unique sids	list(string)	[]	no
kms_key_users	A list of IAM ARNs for key users	list(string)	[]	no
manage_aws_auth_configmap	Determines whether to manage the aws-auth configmap	bool	false	no
node_security_group_additional_rules	List of additional security group rules to add to the node security group created. Set source_cluster_security_group = true inside rules to set the cluster_security_group as source	any	{}	no
node_security_group_description	Description of the node security group created	string	"EKS node shared security group"	no
node_security_group_id	ID of an existing security group to attach to the node groups created	string	""	no
node_security_group_name	Name to use on node security group created	string	null	no
node_security_group_ntp_ipv4_cidr_block	IPv4 CIDR block to allow NTP egress. Default is public IP space, but Amazon Time Sync Service can be used as well with ["169.254.169.123/32"]	list(string)	[ "0.0.0.0/0" ]	no
node_security_group_ntp_ipv6_cidr_block	IPv4 CIDR block to allow NTP egress. Default is public IP space, but Amazon Time Sync Service can be used as well with ["fd00:ec2::123/128"]	list(string)	[ "::/0" ]	no
node_security_group_tags	A map of additional tags to add to the node security group created	map(string)	{}	no
node_security_group_use_name_prefix	Determines whether node security group name (node_security_group_name) is used as a prefix	bool	true	no
openid_connect_audiences	List of OpenID Connect audience client IDs to add to the IRSA provider	list(string)	[]	no
prefix_separator	The separator to use between the prefix and the generated timestamp for resource names	string	"-"	no
putin_khuylo	Do you agree that Putin doesn't respect Ukrainian sovereignty and territorial integrity? More info: https://en.wikipedia.org/wiki/Putin_khuylo!	bool	true	no
self_managed_node_group_defaults	Map of self-managed node group default configurations	any	{}	no
self_managed_node_groups	Map of self-managed node group definitions to create	any	{}	no
enable_schedule	Enables schedule to shut down and start up instances outside business hours for self-managed node group	bool	false	no
schedule_cron_start	Cron expression to define when to trigger a start of the auto-scaling group for self-managed node group. E.g. '0 20 * * *' to start at 8pm GMT time.	string	""	no
schedule_cron_stop	Cron expression to define when to trigger a stop of the auto-scaling group for self-managed node group. E.g. '0 10 * * *' to stop at 10am GMT time.	string	""	no
subnet_ids	A list of subnet IDs where the nodes/node groups will be provisioned. If control_plane_subnet_ids is not provided, the EKS cluster control plane (ENIs) will be provisioned in these subnets	list(string)	[]	no
tags	A map of tags to add to all resources	map(string)	{}	no
vpc_id	ID of the VPC where the cluster and its nodes will be provisioned	string	null	no

Outputs

Name	Description
aws_auth_configmap_yaml	[DEPRECATED - use var.manage_aws_auth_configmap] Formatted yaml output for base aws-auth configmap containing roles used in cluster node groups/fargate profiles
cloudwatch_log_group_arn	Arn of cloudwatch log group created
cloudwatch_log_group_name	Name of cloudwatch log group created
cluster_addons	Map of attribute maps for all EKS cluster addons enabled
cluster_arn	The Amazon Resource Name (ARN) of the cluster
cluster_certificate_authority_data	Base64 encoded certificate data required to communicate with the cluster
cluster_endpoint	Endpoint for your Kubernetes API server
cluster_iam_role_arn	IAM role ARN of the EKS cluster
cluster_iam_role_name	IAM role name of the EKS cluster
cluster_iam_role_unique_id	Stable and unique string identifying the IAM role
cluster_id	The name/id of the EKS cluster. Will block on cluster creation until the cluster is really ready
cluster_identity_providers	Map of attribute maps for all EKS identity providers enabled
cluster_oidc_issuer_url	The URL on the EKS cluster for the OpenID Connect identity provider
cluster_platform_version	Platform version for the cluster
cluster_primary_security_group_id	Cluster security group that was created by Amazon EKS for the cluster. Managed node groups use this security group for control-plane-to-data-plane communication. Referred to as 'Cluster security group' in the EKS console
cluster_security_group_arn	Amazon Resource Name (ARN) of the cluster security group
cluster_security_group_id	ID of the cluster security group
cluster_status	Status of the EKS cluster. One of CREATING, ACTIVE, DELETING, FAILED
cluster_tls_certificate_sha1_fingerprint	The SHA1 fingerprint of the public key of the cluster's certificate
cluster_version	The Kubernetes version for the cluster
eks_managed_node_groups	Map of attribute maps for all EKS managed node groups created
eks_managed_node_groups_autoscaling_group_names	List of the autoscaling group names created by EKS managed node groups
fargate_profiles	Map of attribute maps for all EKS Fargate Profiles created
kms_key_arn	The Amazon Resource Name (ARN) of the key
kms_key_id	The globally unique identifier for the key
kms_key_policy	The IAM resource policy set on the key
node_security_group_arn	Amazon Resource Name (ARN) of the node shared security group
node_security_group_id	ID of the node shared security group
oidc_provider	The OpenID Connect identity provider (issuer URL without leading https://)
oidc_provider_arn	The ARN of the OIDC Provider if enable_irsa = true
self_managed_node_groups	Map of attribute maps for all self managed node groups created
self_managed_node_groups_autoscaling_group_names	List of the autoscaling group names created by self-managed node groups

Authors

Module managed by TO THE NEW Pvt. Ltd.

License

Apache 2 Licensed. See LICENSE for full details.