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iam.tf
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iam.tf
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module "k8smaster_role" {
source = "../shared/modules/iam_roles"
default_tags = var.default_tags
service = "ec2.amazonaws.com"
role_name = "${upper(var.env_name)}_${upper(var.stage)}_k8smaster"
named_policies = {
"${upper(var.env_name)}_${upper(var.stage)}_ssm_access_k8smaster" = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"ssm:DescribeAssociation",
"ssm:GetDeployablePatchSnapshotForInstance",
"ssm:GetDocument",
"ssm:DescribeDocument",
"ssm:GetManifest",
"ssm:GetParameters",
"ssm:ListAssociations",
"ssm:ListInstanceAssociations",
"ssm:PutInventory",
"ssm:PutComplianceItems",
"ssm:PutConfigurePackageResult",
"ssm:UpdateAssociationStatus",
"ssm:UpdateInstanceAssociationStatus",
"ssm:UpdateInstanceInformation"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"ssmmessages:CreateControlChannel",
"ssmmessages:CreateDataChannel",
"ssmmessages:OpenControlChannel",
"ssmmessages:OpenDataChannel"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"s3:GetEncryptionConfiguration"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"ec2messages:GetMessages",
"ec2messages:AcknowledgeMessage",
"ec2messages:SendReply"
],
"Resource": "*"
}
]
}
EOF
"${upper(var.env_name)}_${upper(var.stage)}_cloud_provider_k8smaster" = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"autoscaling:DescribeAutoScalingGroups",
"autoscaling:DescribeLaunchConfigurations",
"autoscaling:DescribeTags",
"ec2:DescribeInstances",
"ec2:DescribeRegions",
"ec2:DescribeRouteTables",
"ec2:DescribeSecurityGroups",
"ec2:DescribeSubnets",
"ec2:DescribeVolumes",
"ec2:CreateSecurityGroup",
"ec2:CreateTags",
"ec2:CreateVolume",
"ec2:ModifyInstanceAttribute",
"ec2:ModifyVolume",
"ec2:AttachVolume",
"ec2:AuthorizeSecurityGroupIngress",
"ec2:CreateRoute",
"ec2:DeleteRoute",
"ec2:DeleteSecurityGroup",
"ec2:DeleteVolume",
"ec2:DetachVolume",
"ec2:RevokeSecurityGroupIngress",
"ec2:DescribeVpcs",
"elasticloadbalancing:AddTags",
"elasticloadbalancing:AttachLoadBalancerToSubnets",
"elasticloadbalancing:ApplySecurityGroupsToLoadBalancer",
"elasticloadbalancing:CreateLoadBalancer",
"elasticloadbalancing:CreateLoadBalancerPolicy",
"elasticloadbalancing:CreateLoadBalancerListeners",
"elasticloadbalancing:ConfigureHealthCheck",
"elasticloadbalancing:DeleteLoadBalancer",
"elasticloadbalancing:DeleteLoadBalancerListeners",
"elasticloadbalancing:DescribeLoadBalancers",
"elasticloadbalancing:DescribeLoadBalancerAttributes",
"elasticloadbalancing:DetachLoadBalancerFromSubnets",
"elasticloadbalancing:DeregisterInstancesFromLoadBalancer",
"elasticloadbalancing:ModifyLoadBalancerAttributes",
"elasticloadbalancing:RegisterInstancesWithLoadBalancer",
"elasticloadbalancing:SetLoadBalancerPoliciesForBackendServer",
"elasticloadbalancing:AddTags",
"elasticloadbalancing:CreateListener",
"elasticloadbalancing:CreateTargetGroup",
"elasticloadbalancing:DeleteListener",
"elasticloadbalancing:DeleteTargetGroup",
"elasticloadbalancing:DescribeListeners",
"elasticloadbalancing:DescribeLoadBalancerPolicies",
"elasticloadbalancing:DescribeTargetGroups",
"elasticloadbalancing:DescribeTargetHealth",
"elasticloadbalancing:ModifyListener",
"elasticloadbalancing:ModifyTargetGroup",
"elasticloadbalancing:RegisterTargets",
"elasticloadbalancing:DeregisterTargets",
"elasticloadbalancing:SetLoadBalancerPoliciesOfListener",
"iam:CreateServiceLinkedRole",
"kms:DescribeKey"
],
"Resource": [
"*"
]
}
]
}
EOF
"${upper(var.env_name)}_${upper(var.stage)}_ec2_access_k8smaster" = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"ec2:AssignPrivateIpAddresses",
"ec2:AttachNetworkInterface",
"ec2:CreateNetworkInterface",
"ec2:DeleteNetworkInterface",
"ec2:DescribeInstances",
"ec2:DescribeInstanceTypes",
"ec2:DescribeTags",
"ec2:DescribeNetworkInterfaces",
"ec2:DetachNetworkInterface",
"ec2:ModifyNetworkInterfaceAttribute",
"ec2:UnassignPrivateIpAddresses"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"ec2:CreateTags"
],
"Resource": ["arn:aws:ec2:*:*:network-interface/*"]
}
]
}
EOF
"${upper(var.env_name)}_${upper(var.stage)}_cloud_provider_k8smaster_v2" = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"ec2:DescribeInstances",
"ec2:DescribeRegions",
"ecr:GetAuthorizationToken",
"ecr:BatchCheckLayerAvailability",
"ecr:GetDownloadUrlForLayer",
"ecr:GetRepositoryPolicy",
"ecr:DescribeRepositories",
"ecr:ListImages",
"ecr:BatchGetImage"
],
"Resource": "*"
}
]
}
EOF
}
}
module "k8snode_role" {
source = "../shared/modules/iam_roles"
default_tags = var.default_tags
service = "ec2.amazonaws.com"
role_name = "${upper(var.env_name)}_${upper(var.stage)}_k8snode"
named_policies = {
"${upper(var.env_name)}_${upper(var.stage)}_ssm_access_k8snode" = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"ssm:DescribeAssociation",
"ssm:GetDeployablePatchSnapshotForInstance",
"ssm:GetDocument",
"ssm:DescribeDocument",
"ssm:GetManifest",
"ssm:GetParameters",
"ssm:ListAssociations",
"ssm:ListInstanceAssociations",
"ssm:PutInventory",
"ssm:PutComplianceItems",
"ssm:PutConfigurePackageResult",
"ssm:UpdateAssociationStatus",
"ssm:UpdateInstanceAssociationStatus",
"ssm:UpdateInstanceInformation"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"ssmmessages:CreateControlChannel",
"ssmmessages:CreateDataChannel",
"ssmmessages:OpenControlChannel",
"ssmmessages:OpenDataChannel"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"s3:GetEncryptionConfiguration"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"ec2messages:GetMessages",
"ec2messages:AcknowledgeMessage",
"ec2messages:SendReply"
],
"Resource": "*"
}
]
}
EOF
"${upper(var.env_name)}_${upper(var.stage)}_ec2_access_k8snode" = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"ec2:AssignPrivateIpAddresses",
"ec2:AttachNetworkInterface",
"ec2:CreateNetworkInterface",
"ec2:DeleteNetworkInterface",
"ec2:DescribeInstances",
"ec2:DescribeInstanceTypes",
"ec2:DescribeTags",
"ec2:DescribeNetworkInterfaces",
"ec2:DetachNetworkInterface",
"ec2:ModifyNetworkInterfaceAttribute",
"ec2:UnassignPrivateIpAddresses"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"ec2:CreateTags"
],
"Resource": ["arn:aws:ec2:*:*:network-interface/*"]
}
]
}
EOF
"${upper(var.env_name)}_${upper(var.stage)}_cloud_provider_k8snode" = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"ec2:DescribeInstances",
"ec2:DescribeRegions",
"ecr:GetAuthorizationToken",
"ecr:BatchCheckLayerAvailability",
"ecr:GetDownloadUrlForLayer",
"ecr:GetRepositoryPolicy",
"ecr:DescribeRepositories",
"ecr:ListImages",
"ecr:BatchGetImage"
],
"Resource": "*"
}
]
}
EOF
}
}