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53 lines
1.6 KiB
Go
53 lines
1.6 KiB
Go
package services
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import (
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"github.com/docker/docker/api/types/container"
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"github.com/rancher/rke/docker"
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"github.com/rancher/rke/hosts"
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"github.com/rancher/rke/pki"
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)
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type KubeController struct {
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Version string `yaml:"version"`
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Image string `yaml:"image"`
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ClusterCIDR string `yaml:"cluster_cidr"`
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ServiceClusterIPRange string `yaml:"service_cluster_ip_range"`
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}
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func runKubeController(host hosts.Host, kubeControllerService KubeController) error {
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imageCfg, hostCfg := buildKubeControllerConfig(kubeControllerService)
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err := docker.DoRunContainer(imageCfg, hostCfg, KubeControllerContainerName, &host, ControlRole)
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if err != nil {
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return err
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}
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return nil
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}
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func buildKubeControllerConfig(kubeControllerService KubeController) (*container.Config, *container.HostConfig) {
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imageCfg := &container.Config{
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Image: kubeControllerService.Image + ":" + kubeControllerService.Version,
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Cmd: []string{"/hyperkube",
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"controller-manager",
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"--address=0.0.0.0",
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"--cloud-provider=",
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"--kubeconfig=" + pki.KubeControllerConfigPath,
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"--enable-hostpath-provisioner=false",
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"--node-monitor-grace-period=40s",
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"--pod-eviction-timeout=5m0s",
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"--v=2",
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"--allocate-node-cidrs=true",
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"--cluster-cidr=" + kubeControllerService.ClusterCIDR,
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"--service-cluster-ip-range=" + kubeControllerService.ServiceClusterIPRange,
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"--service-account-private-key-file=" + pki.KubeAPIKeyPath,
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"--root-ca-file=" + pki.CACertPath,
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},
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}
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hostCfg := &container.HostConfig{
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Binds: []string{
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"/etc/kubernetes:/etc/kubernetes",
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},
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RestartPolicy: container.RestartPolicy{Name: "always"},
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}
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return imageCfg, hostCfg
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}
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