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109 lines
3.1 KiB
Go
109 lines
3.1 KiB
Go
// Copyright (c) 2015-2022 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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"fmt"
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"os"
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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/mc/pkg/probe"
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"github.com/minio/pkg/v3/console"
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)
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var adminConfigImportCmd = cli.Command{
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Name: "import",
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Usage: "import multiple config keys from STDIN",
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Before: setGlobalsFromContext,
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Action: mainAdminConfigImport,
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OnUsageError: onUsageError,
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Flags: globalFlags,
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CustomHelpTemplate: `NAME:
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{{.HelpName}} - {{.Usage}}
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USAGE:
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{{.HelpName}} TARGET
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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. Import the new local config and apply to the MinIO server
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{{.Prompt}} {{.HelpName}} play/ < config.txt
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`,
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}
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// configImportMessage container to hold locks information.
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type configImportMessage struct {
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Status string `json:"status"`
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targetAlias string
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}
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// String colorized service status message.
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func (u configImportMessage) String() (msg string) {
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msg += console.Colorize("SetConfigSuccess",
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"Setting new key has been successful.\n")
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suggestion := fmt.Sprintf("mc admin service restart %s", u.targetAlias)
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msg += console.Colorize("SetConfigSuccess",
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fmt.Sprintf("Please restart your server with `%s`.\n", suggestion))
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return msg
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}
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// JSON jsonified service status Message message.
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func (u configImportMessage) JSON() string {
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u.Status = "success"
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statusJSONBytes, e := json.MarshalIndent(u, "", " ")
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fatalIf(probe.NewError(e), "Unable to marshal into JSON.")
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return string(statusJSONBytes)
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}
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// checkAdminConfigImportSyntax - validate all the passed arguments
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func checkAdminConfigImportSyntax(ctx *cli.Context) {
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if !ctx.Args().Present() || len(ctx.Args()) > 1 {
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showCommandHelpAndExit(ctx, 1) // last argument is exit code
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}
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}
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func mainAdminConfigImport(ctx *cli.Context) error {
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checkAdminConfigImportSyntax(ctx)
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// Set color preference of command outputs
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console.SetColor("SetConfigSuccess", color.New(color.FgGreen, color.Bold))
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// Import 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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// Call set config API
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fatalIf(probe.NewError(client.SetConfig(globalContext, os.Stdin)), "Unable to set server config")
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// Print
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printMsg(configImportMessage{
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targetAlias: aliasedURL,
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})
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return nil
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}
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