travisn
7b0a7fbfeb
The discovery daemon is only necessary to be run when OSDs are being created on raw devices and detect when new devices are added to the cluster. If OSDs do not need to be configured on devices, the discovery daemonset has no need to be started. Signed-off-by: travisn <tnielsen@redhat.com>
96 lines
4.3 KiB
Go
96 lines
4.3 KiB
Go
/*
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Copyright 2016 The Rook Authors. All rights reserved.
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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 ceph
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import (
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"fmt"
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"github.com/rook/rook/cmd/rook/rook"
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"github.com/rook/rook/pkg/clusterd"
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"github.com/rook/rook/pkg/daemon/ceph/agent/flexvolume/attachment"
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operator "github.com/rook/rook/pkg/operator/ceph"
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"github.com/rook/rook/pkg/operator/ceph/cluster/mon"
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"github.com/rook/rook/pkg/operator/ceph/csi"
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"github.com/rook/rook/pkg/operator/k8sutil"
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"github.com/rook/rook/pkg/util/flags"
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"github.com/spf13/cobra"
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)
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const containerName = "rook-ceph-operator"
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var operatorCmd = &cobra.Command{
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Use: "operator",
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Short: "Runs the Ceph operator for orchestrating and managing Ceph storage in a Kubernetes cluster",
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Long: `Runs the Ceph operator for orchestrating and managing Ceph storage in a Kubernetes cluster
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https://github.com/rook/rook`,
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}
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func init() {
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operatorCmd.Flags().DurationVar(&mon.HealthCheckInterval, "mon-healthcheck-interval", mon.HealthCheckInterval, "mon health check interval (duration)")
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operatorCmd.Flags().DurationVar(&mon.MonOutTimeout, "mon-out-timeout", mon.MonOutTimeout, "mon out timeout (duration)")
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operatorCmd.Flags().BoolVar(&operator.EnableFlexDriver, "enable-flex-driver", true, "enable the rook flex driver")
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operatorCmd.Flags().BoolVar(&operator.EnableDiscoveryDaemon, "enable-discovery-daemon", true, "enable the rook discovery daemon")
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operatorCmd.Flags().BoolVar(&csi.EnableRBD, "csi-enable-rbd", true, "enable ceph-csi rbd support")
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operatorCmd.Flags().BoolVar(&csi.EnableCephFS, "csi-enable-cephfs", true, "enable ceph-csi cephfs support")
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// csi images
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operatorCmd.Flags().StringVar(&csi.CSIParam.CSIPluginImage, "csi-ceph-image", csi.DefaultCSIPluginImage, "ceph-csi plugin image")
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operatorCmd.Flags().StringVar(&csi.CSIParam.RegistrarImage, "csi-registrar-image", csi.DefaultRegistrarImage, "csi registrar image")
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operatorCmd.Flags().StringVar(&csi.CSIParam.ProvisionerImage, "csi-provisioner-image", csi.DefaultProvisionerImage, "csi provisioner image")
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operatorCmd.Flags().StringVar(&csi.CSIParam.AttacherImage, "csi-attacher-image", csi.DefaultAttacherImage, "csi attacher image")
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operatorCmd.Flags().StringVar(&csi.CSIParam.SnapshotterImage, "csi-snapshotter-image", csi.DefaultSnapshotterImage, "csi snapshotter image")
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// csi deployment templates
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operatorCmd.Flags().StringVar(&csi.RBDPluginTemplatePath, "csi-rbd-plugin-template-path", csi.DefaultRBDPluginTemplatePath, "path to ceph-csi rbd plugin template")
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operatorCmd.Flags().StringVar(&csi.RBDProvisionerTemplatePath, "csi-rbd-provisioner-template-path", csi.DefaultRBDProvisionerTemplatePath, "path to ceph-csi rbd provisioner template")
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operatorCmd.Flags().StringVar(&csi.CephFSPluginTemplatePath, "csi-cephfs-plugin-template-path", csi.DefaultCephFSPluginTemplatePath, "path to ceph-csi cephfs plugin template")
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operatorCmd.Flags().StringVar(&csi.CephFSProvisionerTemplatePath, "csi-cephfs-provisioner-template-path", csi.DefaultCephFSProvisionerTemplatePath, "path to ceph-csi cephfs provisioner template")
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flags.SetFlagsFromEnv(operatorCmd.Flags(), rook.RookEnvVarPrefix)
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flags.SetLoggingFlags(operatorCmd.Flags())
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operatorCmd.RunE = startOperator
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}
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func startOperator(cmd *cobra.Command, args []string) error {
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rook.SetLogLevel()
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rook.LogStartupInfo(operatorCmd.Flags())
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logger.Infof("starting operator")
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context := createContext()
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context.NetworkInfo = clusterd.NetworkInfo{}
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context.ConfigDir = k8sutil.DataDir
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volumeAttachment, err := attachment.New(context)
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if err != nil {
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rook.TerminateFatal(err)
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}
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rookImage := rook.GetOperatorImage(context.Clientset, containerName)
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serviceAccountName := rook.GetOperatorServiceAccount(context.Clientset)
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op := operator.New(context, volumeAttachment, rookImage, serviceAccountName)
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err = op.Run()
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if err != nil {
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rook.TerminateFatal(fmt.Errorf("failed to run operator. %+v\n", err))
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}
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return nil
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}
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