75 lines
2.2 KiB
Go
75 lines
2.2 KiB
Go
/*
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Copyright 2022 SUSE.
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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 cloudinit
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import (
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"fmt"
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"github.com/rancher-sandbox/cluster-api-provider-rke2/pkg/secret"
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)
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//nolint:lll
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const (
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controlPlaneCloudInit = `{{.Header}}
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{{template "files" .WriteFiles}}
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{{template "ntp" .NTPServers}}
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runcmd:
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{{- template "commands" .PreRKE2Commands }}
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- {{ if .AirGapped }}INSTALL_RKE2_ARTIFACT_PATH=/opt/rke2-artifacts sh /opt/install.sh{{ else }}'curl -sfL https://get.rke2.io | INSTALL_RKE2_VERSION=%[1]s sh -s - server'{{ end }}
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{{- if .CISEnabled }}
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- '/opt/rke2-cis-script.sh'{{ end }}
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- 'systemctl enable rke2-server.service'
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- 'systemctl start rke2-server.service'
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- 'mkdir /run/cluster-api'
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- '{{ .SentinelFileCommand }}'
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{{- template "commands" .PostRKE2Commands }}
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{{ .AdditionalCloudInit -}}
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`
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)
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// ControlPlaneInput defines the context to generate a controlplane instance user data.
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type ControlPlaneInput struct {
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BaseUserData
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secret.Certificates
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}
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// NewInitControlPlane returns the user data string to be used on a controlplane instance.
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//
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//nolint:gofumpt
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func NewInitControlPlane(input *ControlPlaneInput) ([]byte, error) {
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input.Header = cloudConfigHeader
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input.WriteFiles = append(input.WriteFiles, input.Certificates.AsFiles()...)
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input.WriteFiles = append(input.WriteFiles, input.ConfigFile)
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input.SentinelFileCommand = sentinelFileCommand
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var err error
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input.AdditionalCloudInit, err = cleanupAdditionalCloudInit(input.AdditionalCloudInit)
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if err != nil {
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return nil, err
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}
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controlPlaneCloudJoinWithVersion := fmt.Sprintf(controlPlaneCloudInit, input.RKE2Version)
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userData, err := generate("InitControlplane", controlPlaneCloudJoinWithVersion, input)
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if err != nil {
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return nil, err
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}
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return userData, nil
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}
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