Travis Nielsen
e74c7eaef8
To provide more context for executing commands in a ceph cluster, the full clusterInfo is now passed to the ceph execution commands. All information about the cluster will now be available throughout all the areas of the operator. The namespace, ceph credentials, mon endpoints, and other info is a core part of that cluster info. Arguments passed through the controllers are also simplified for mons, mgr, osds, and other daemons where the parameters had become too complex. Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
97 lines
3.4 KiB
Go
97 lines
3.4 KiB
Go
/*
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Copyright 2018 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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"os"
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"github.com/coreos/pkg/capnslog"
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"github.com/spf13/cobra"
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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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cephclient "github.com/rook/rook/pkg/daemon/ceph/client"
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osdconfig "github.com/rook/rook/pkg/operator/ceph/cluster/osd/config"
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"github.com/rook/rook/pkg/operator/k8sutil"
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)
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// Cmd is the main command for operator and daemons.
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var Cmd = &cobra.Command{
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Use: "ceph",
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Short: "Main command for Ceph operator and daemons.",
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}
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var (
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cfg = &config{}
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clusterInfo cephclient.ClusterInfo
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logger = capnslog.NewPackageLogger("github.com/rook/rook", "cephcmd")
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)
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type config struct {
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devices string
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metadataDevice string
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dataDir string
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forceFormat bool
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location string
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cephConfigOverride string
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storeConfig osdconfig.StoreConfig
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networkInfo clusterd.NetworkInfo
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monEndpoints string
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nodeName string
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pvcBacked bool
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}
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func init() {
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Cmd.AddCommand(cleanUpCmd,
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operatorCmd,
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agentCmd,
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admissionCmd,
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osdCmd,
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configCmd)
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}
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func createContext() *clusterd.Context {
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context := rook.NewContext()
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context.ConfigDir = cfg.dataDir
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context.ConfigFileOverride = cfg.cephConfigOverride
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context.NetworkInfo = cfg.NetworkInfo()
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return context
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}
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func addCephFlags(command *cobra.Command) {
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command.Flags().StringVar(&cfg.networkInfo.PublicAddr, "public-ip", "", "public IP address for this machine")
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command.Flags().StringVar(&cfg.networkInfo.ClusterAddr, "private-ip", "", "private IP address for this machine")
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command.Flags().StringVar(&clusterInfo.FSID, "fsid", "", "the cluster uuid")
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command.Flags().StringVar(&clusterInfo.MonitorSecret, "mon-secret", "", "the cephx keyring for monitors")
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command.Flags().StringVar(&clusterInfo.CephCred.Username, "ceph-username", "", "ceph username")
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command.Flags().StringVar(&clusterInfo.CephCred.Secret, "ceph-secret", "", "secret for the ceph user (random if not specified)")
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command.Flags().StringVar(&cfg.monEndpoints, "mon-endpoints", "", "ceph mon endpoints")
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command.Flags().StringVar(&cfg.dataDir, "config-dir", "/var/lib/rook", "directory for storing configuration")
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command.Flags().StringVar(&cfg.cephConfigOverride, "ceph-config-override", "", "optional path to a ceph config file that will be appended to the config files that rook generates")
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clusterInfo.Namespace = os.Getenv(k8sutil.PodNamespaceEnvVar)
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// deprecated ipv4 format address
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// TODO: remove these legacy flags in the future
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command.Flags().StringVar(&cfg.networkInfo.PublicAddrIPv4, "public-ipv4", "", "public IPv4 address for this machine")
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command.Flags().StringVar(&cfg.networkInfo.ClusterAddrIPv4, "private-ipv4", "", "private IPv4 address for this machine")
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}
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func (c *config) NetworkInfo() clusterd.NetworkInfo {
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return c.networkInfo.Simplify()
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}
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