77 lines
2.3 KiB
Go
77 lines
2.3 KiB
Go
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// Copyright 2016 The go-libvirt Authors.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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 libvirt provides a pure Go interface for Libvirt.
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Rather than using Libvirt's C bindings, this package makes use of
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Libvirt's RPC interface, as documented here: https://libvirt.org/internals/rpc.html.
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Connections to the libvirt server may be local, or remote. RPC packets are encoded
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using the XDR standard as defined by RFC 4506.
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This should be considered a work in progress. Most functionaly provided by the C
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bindings have not yet made their way into this library. Pull requests are welcome!
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The definition of the RPC protocol is in the libvirt source tree under src/rpc/virnetprotocol.x.
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Example usage:
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package main
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import (
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"fmt"
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"log"
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"net"
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"time"
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"github.com/digitalocean/go-libvirt"
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)
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func main() {
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//c, err := net.DialTimeout("tcp", "127.0.0.1:16509", 2*time.Second)
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//c, err := net.DialTimeout("tcp", "192.168.1.12:16509", 2*time.Second)
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c, err := net.DialTimeout("unix", "/var/run/libvirt/libvirt-sock", 2*time.Second)
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if err != nil {
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log.Fatalf("failed to dial libvirt: %v", err)
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}
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l := libvirt.New(c)
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if err := l.Connect(); err != nil {
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log.Fatalf("failed to connect: %v", err)
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}
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v, err := l.Version()
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if err != nil {
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log.Fatalf("failed to retrieve libvirt version: %v", err)
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}
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fmt.Println("Version:", v)
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domains, err := l.Domains()
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if err != nil {
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log.Fatalf("failed to retrieve domains: %v", err)
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}
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fmt.Println("ID\tName\t\tUUID")
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fmt.Printf("--------------------------------------------------------\n")
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for _, d := range domains {
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fmt.Printf("%d\t%s\t%x\n", d.ID, d.Name, d.UUID)
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}
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if err := l.Disconnect(); err != nil {
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log.Fatal("failed to disconnect: %v", err)
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}
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}
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*/
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package libvirt
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