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129 lines
3.7 KiB
Go
129 lines
3.7 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cmd
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import (
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"net/url"
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"strings"
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"github.com/fatih/color"
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"github.com/minio/cli"
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json "github.com/minio/colorjson"
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"github.com/minio/madmin-go"
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"github.com/minio/mc/pkg/probe"
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"github.com/minio/pkg/console"
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)
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var adminReplicateEditFlags = []cli.Flag{
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cli.StringFlag{
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Name: "deployment-id",
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Usage: "deployment id of the site, should be a unique value",
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},
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cli.StringFlag{
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Name: "endpoint",
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Usage: "endpoint for the site",
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},
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}
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var adminReplicateEditCmd = cli.Command{
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Name: "edit",
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Usage: "edit endpoint of site participating in cluster replication",
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Action: mainAdminReplicateEdit,
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OnUsageError: onUsageError,
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Before: setGlobalsFromContext,
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Flags: append(globalFlags, adminReplicateEditFlags...),
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CustomHelpTemplate: `NAME:
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{{.HelpName}} - {{.Usage}}
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USAGE:
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{{.HelpName}} ALIAS --deployment-id [DEPLOYMENT-ID] --endpoint [NEW-ENDPOINT]
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FLAGS:
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{{range .VisibleFlags}}{{.}}
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{{end}}
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EXAMPLES:
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1. Edit a site endpoint participating in cluster-level replication:
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{{.Prompt}} {{.HelpName}} --deployment-id c1758167-4426-454f-9aae-5c3dfdf6df64 --endpoint https://minio2:9000
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`,
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}
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type editSuccessMessage madmin.ReplicateEditStatus
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func (m editSuccessMessage) JSON() string {
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bs, e := json.MarshalIndent(madmin.ReplicateEditStatus(m), "", " ")
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fatalIf(probe.NewError(e), "Unable to marshal into JSON.")
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return string(bs)
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}
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func (m editSuccessMessage) String() string {
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v := madmin.ReplicateEditStatus(m)
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messages := []string{v.Status}
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if v.ErrDetail != "" {
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messages = append(messages, v.ErrDetail)
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}
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return console.Colorize("UserMessage", strings.Join(messages, "\n"))
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}
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func checkAdminReplicateEditSyntax(ctx *cli.Context) {
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// Check argument count
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argsNr := len(ctx.Args())
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if argsNr < 1 {
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cli.ShowCommandHelpAndExit(ctx, ctx.Command.Name, 1) // last argument is exit code
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}
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if argsNr != 1 {
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fatalIf(errInvalidArgument().Trace(ctx.Args().Tail()...),
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"Invalid arguments specified for edit command.")
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}
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}
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func mainAdminReplicateEdit(ctx *cli.Context) error {
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checkAdminReplicateEditSyntax(ctx)
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console.SetColor("UserMessage", color.New(color.FgGreen))
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// Get the alias parameter from cli
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args := ctx.Args()
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aliasedURL := args.Get(0)
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// Create a new MinIO Admin Client
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client, err := newAdminClient(aliasedURL)
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fatalIf(err, "Unable to initialize admin connection.")
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if !ctx.IsSet("deployment-id") {
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fatalIf(errInvalidArgument(), "--deployment-id is a required flag")
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}
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if !ctx.IsSet("endpoint") {
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fatalIf(errInvalidArgument(), "--endpoint is a required flag")
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}
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parsedURL := ctx.String("endpoint")
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u, e := url.Parse(parsedURL)
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if e != nil {
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fatalIf(errInvalidArgument().Trace(parsedURL), "Unsupported URL format %v", e)
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}
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res, e := client.SiteReplicationEdit(globalContext, madmin.PeerInfo{
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DeploymentID: ctx.String("deployment-id"),
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Endpoint: u.String(),
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})
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fatalIf(probe.NewError(e).Trace(args...), "Unable to edit cluster replication site endpoint")
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printMsg(editSuccessMessage(res))
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return nil
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}
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