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75 lines
2.6 KiB
75 lines
2.6 KiB
/*
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Copyright © 2019 Thorsten Klein <iwilltry42@gmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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package types
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import "fmt"
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// DefaultClusterName specifies the default name used for newly created clusters
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const DefaultClusterName = "k3s-default"
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// DefaultClusterNameMaxLength specifies the maximal length of a passed in cluster name
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// This restriction allows us to construct an name consisting of
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// <DefaultObjectNamePrefix[3]>-<ClusterName>-<TypeSuffix[5-10]>-<Counter[1-3]>
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// ... and still stay within the 64 character limit (e.g. of docker)
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const DefaultClusterNameMaxLength = 32
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// DefaultK3sImageRepo specifies the default image repository for the used k3s image
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const DefaultK3sImageRepo = "docker.io/rancher/k3s"
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// DefaultObjectNamePrefix defines the name prefix for every object created by k3d
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const DefaultObjectNamePrefix = "k3d-"
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// DefaultObjectLabels specifies a set of labels that will be attached to k3d objects by default
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var DefaultObjectLabels = map[string]string{
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"app": "k3d",
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}
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// Cluster describes a k3d cluster
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type Cluster struct {
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Name string
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Network string
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Secret string
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Nodes []Node
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}
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// Node describes a k3d node
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type Node struct {
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Name string
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Role string
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Image string
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Volumes []string
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Env []string
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Args []string
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Ports []string
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Restart bool
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}
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// Network describes a container network used by k3d clusters
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type Network struct {
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Name string
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Cluster string
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}
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// GetDefaultObjectName prefixes the passed name with the default prefix
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func GetDefaultObjectName(name string) string {
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return fmt.Sprintf("%s-%s", DefaultObjectNamePrefix, name)
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}
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