forked from rook/rook
Humble Chirammal
5a899a7c7d
*) Remove punctuation/newline at error strings. *) Document exported functions and variables. Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
81 lines
2.3 KiB
Go
81 lines
2.3 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 edgefs
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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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edgefsoperator "github.com/rook/rook/pkg/operator/edgefs"
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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-edgefs-operator"
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var operatorCmd = &cobra.Command{
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Use: "operator",
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Short: "Runs the EdgeFS operator to deploy and manage in kubernetes clusters",
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Long: `Runs the EdgeFS operator to deploy and manage in kubernetes clusters.
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https://github.com/rook/rook`,
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}
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func init() {
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flags.SetFlagsFromEnv(operatorCmd.Flags(), rook.RookEnvVarPrefix)
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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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clientset, apiExtClientset, rookClientset, err := rook.GetClientset()
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if err != nil {
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rook.TerminateFatal(fmt.Errorf("failed to get k8s clients. %+v", err))
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}
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logger.Infof("Starting EdgeFS 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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context.Clientset = clientset
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context.APIExtensionClientset = apiExtClientset
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context.RookClientset = rookClientset
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// Using the current image version to deploy other rook pods
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pod, err := k8sutil.GetRunningPod(clientset)
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if err != nil {
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rook.TerminateFatal(fmt.Errorf("failed to get pod. %+v\n", err))
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}
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rookImage, err := k8sutil.GetContainerImage(pod, containerName)
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if err != nil {
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rook.TerminateFatal(fmt.Errorf("failed to get container image. %+v\n", err))
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}
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op := edgefsoperator.New(context, rookImage, pod.Spec.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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