96 lines
2.3 KiB
Go
96 lines
2.3 KiB
Go
/*
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Copyright 2018 Kubernetes Authors
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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 main
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import (
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"flag"
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"fmt"
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"net"
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"os"
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"os/signal"
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"strings"
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"syscall"
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"github.com/kubernetes-csi/csi-test/driver"
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"github.com/kubernetes-csi/csi-test/mock/service"
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)
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func main() {
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var config service.Config
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flag.BoolVar(&config.DisableAttach, "disable-attach", false, "Disables RPC_PUBLISH_UNPUBLISH_VOLUME capability.")
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flag.StringVar(&config.DriverName, "name", service.Name, "CSI driver name.")
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flag.Int64Var(&config.AttachLimit, "attach-limit", 0, "number of attachable volumes on a node")
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flag.Parse()
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endpoint := os.Getenv("CSI_ENDPOINT")
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if len(endpoint) == 0 {
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fmt.Println("CSI_ENDPOINT must be defined and must be a path")
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os.Exit(1)
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}
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if strings.Contains(endpoint, ":") {
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fmt.Println("CSI_ENDPOINT must be a unix path")
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os.Exit(1)
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}
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// Create mock driver
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s := service.New(config)
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servers := &driver.CSIDriverServers{
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Controller: s,
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Identity: s,
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Node: s,
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}
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d := driver.NewCSIDriver(servers)
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// If creds is enabled, set the default creds.
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setCreds := os.Getenv("CSI_ENABLE_CREDS")
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if len(setCreds) > 0 && setCreds == "true" {
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d.SetDefaultCreds()
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}
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// Listen
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os.Remove(endpoint)
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l, err := net.Listen("unix", endpoint)
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if err != nil {
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fmt.Printf("Error: Unable to listen on %s socket: %v\n",
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endpoint,
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err)
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os.Exit(1)
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}
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defer os.Remove(endpoint)
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// Start server
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if err := d.Start(l); err != nil {
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fmt.Printf("Error: Unable to start mock CSI server: %v\n",
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err)
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os.Exit(1)
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}
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fmt.Println("mock driver started")
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// Wait for signal
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sigc := make(chan os.Signal, 1)
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sigs := []os.Signal{
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syscall.SIGTERM,
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syscall.SIGHUP,
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syscall.SIGINT,
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syscall.SIGQUIT,
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}
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signal.Notify(sigc, sigs...)
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<-sigc
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d.Stop()
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fmt.Println("mock driver stopped")
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}
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