mirror of https://github.com/kubernetes/kops.git
49 lines
1.5 KiB
Go
49 lines
1.5 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package defaults
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import (
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"fmt"
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"k8s.io/kops/pkg/apis/kops"
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)
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const (
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// DefaultVolumeSizeBastion is the default root disk size of a bastion
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DefaultVolumeSizeBastion = 32
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// DefaultVolumeSizeMaster is the default root disk size of a master
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DefaultVolumeSizeMaster = 64
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// DefaultVolumeSizeNode is the default root disk size of a node
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DefaultVolumeSizeNode = 128
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)
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// DefaultInstanceGroupVolumeSize returns the default volume size for nodes in an InstanceGroup with the specified role
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func DefaultInstanceGroupVolumeSize(role kops.InstanceGroupRole) (int32, error) {
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switch role {
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case kops.InstanceGroupRoleMaster:
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return DefaultVolumeSizeMaster, nil
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case kops.InstanceGroupRoleAPIServer:
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return DefaultVolumeSizeNode, nil
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case kops.InstanceGroupRoleNode:
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return DefaultVolumeSizeNode, nil
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case kops.InstanceGroupRoleBastion:
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return DefaultVolumeSizeBastion, nil
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default:
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return -1, fmt.Errorf("unknown InstanceGroup Role %s", role)
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}
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}
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