mirror of https://github.com/kubernetes/kops.git
87 lines
2.3 KiB
Go
87 lines
2.3 KiB
Go
/*
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Copyright 2022 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 hetznermodel
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import (
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"k8s.io/kops/pkg/model"
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"k8s.io/kops/pkg/pki"
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"k8s.io/kops/upup/pkg/fi"
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"k8s.io/kops/upup/pkg/fi/cloudup/hetzner"
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"k8s.io/kops/upup/pkg/fi/cloudup/hetznertasks"
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)
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// ServerGroupModelBuilder configures server objects
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type ServerGroupModelBuilder struct {
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*HetznerModelContext
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Lifecycle fi.Lifecycle
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BootstrapScriptBuilder *model.BootstrapScriptBuilder
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}
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var _ fi.CloudupModelBuilder = &ServerGroupModelBuilder{}
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func (b *ServerGroupModelBuilder) Build(c *fi.CloudupModelBuilderContext) error {
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var sshkeyTasks []*hetznertasks.SSHKey
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for _, sshkey := range b.SSHPublicKeys {
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fingerprint, err := pki.ComputeOpenSSHKeyFingerprint(string(sshkey))
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if err != nil {
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return err
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}
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t := &hetznertasks.SSHKey{
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Name: fi.PtrTo(b.ClusterName() + "-" + fingerprint),
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Lifecycle: b.Lifecycle,
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PublicKey: string(sshkey),
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Labels: map[string]string{
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hetzner.TagKubernetesClusterName: b.ClusterName(),
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},
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}
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c.AddTask(t)
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sshkeyTasks = append(sshkeyTasks, t)
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}
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for _, ig := range b.InstanceGroups {
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igSize := fi.ValueOf(ig.Spec.MinSize)
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labels, err := b.CloudTagsForInstanceGroup(ig)
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if err != nil {
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return err
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}
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userData, err := b.BootstrapScriptBuilder.ResourceNodeUp(c, ig)
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if err != nil {
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return err
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}
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serverGroup := hetznertasks.ServerGroup{
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Name: fi.PtrTo(ig.Name),
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Lifecycle: b.Lifecycle,
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SSHKeys: sshkeyTasks,
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Network: b.LinkToNetwork(),
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Count: int(igSize),
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Location: ig.Spec.Subnets[0],
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Size: ig.Spec.MachineType,
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Image: ig.Spec.Image,
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EnableIPv4: true,
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EnableIPv6: false,
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UserData: userData,
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Labels: labels,
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}
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c.AddTask(&serverGroup)
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}
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return nil
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}
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