Change replicate command cli (#3335)

2025-11-26 20:03:05 +03:00 · 2020-08-07 08:15:27 -07:00
parent 0c4b649369
commit 069968c8aa
17 changed files with 1014 additions and 21 deletions
--- a/cmd/replicate-add.go
+++ b/cmd/replicate-add.go
@@ -0,0 +1,150 @@
+/*
+ * MinIO Client (C) 2020 MinIO, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cmd
+
+import (
+	"context"
+	"strconv"
+
+	"github.com/fatih/color"
+	"github.com/minio/cli"
+	json "github.com/minio/mc/pkg/colorjson"
+	"github.com/minio/mc/pkg/probe"
+	"github.com/minio/minio-go/v7/pkg/replication"
+	"github.com/minio/minio/pkg/console"
+)
+
+var replicateAddFlags = []cli.Flag{
+	cli.StringFlag{
+		Name:  "arn",
+		Usage: "Role Arn",
+	},
+	cli.StringFlag{
+		Name:  "id",
+		Usage: "id for the rule, should be a unique value",
+	},
+	cli.StringFlag{
+		Name:  "tags",
+		Usage: "format '<key1>=<value1>&<key2>=<value2>&<key3>=<value3>', multiple values allowed for multiple key/value pairs",
+	},
+	cli.StringFlag{
+		Name:  "storage-class",
+		Usage: "storage class for destination (STANDARD_IA,REDUCED_REDUNDANCY etc)",
+	},
+	cli.BoolFlag{
+		Name:  "disable",
+		Usage: "disable the rule",
+	},
+	cli.IntFlag{
+		Name:  "priority",
+		Usage: "priority of the rule, should be unique and is a required field",
+	},
+}
+
+var replicateAddCmd = cli.Command{
+	Name:   "add",
+	Usage:  "add a server side replication configuration rule",
+	Action: mainReplicateAdd,
+	Before: setGlobalsFromContext,
+	Flags:  append(globalFlags, replicateAddFlags...),
+	CustomHelpTemplate: `NAME:
+	{{.HelpName}} - {{.Usage}}
+	  
+USAGE:
+	{{.HelpName}} TARGET
+	  
+FLAGS:
+	{{range .VisibleFlags}}{{.}}
+	{{end}}
+EXAMPLES:
+	1. Add replication configuration rule on bucket "mybucket" for alias "myminio".
+	   {{.Prompt}} {{.HelpName}} myminio/mybucket/prefix --tags "key1=value1&key2=value2" \ 
+														 --storage-class "STANDARD" \
+														 --arn 'arn:minio:replica::c5be6b16-769d-432a-9ef1-4567081f3566:destbucket' --priority 1
+
+	2. Add replication configuration rule with Disabled status on bucket "mybucket" for alias "myminio".
+	{{.Prompt}} {{.HelpName}} myminio/mybucket/prefix --tags "key1=value1&key2=value2" \ 
+													--storage-class "STANDARD" --disable
+																										   --arn 'arn:minio:replica::c5be6b16-769d-432a-9ef1-4567081f3566:destbucket' --priority 1
+`,
+}
+
+// checkReplicateAddSyntax - validate all the passed arguments
+func checkReplicateAddSyntax(ctx *cli.Context) {
+	if len(ctx.Args()) != 1 {
+		cli.ShowCommandHelpAndExit(ctx, "add", 1) // last argument is exit code
+	}
+}
+
+type replicateAddMessage struct {
+	Op     string `json:"op"`
+	Status string `json:"status"`
+	URL    string `json:"url"`
+	ID     string `json:"id"`
+}
+
+func (l replicateAddMessage) JSON() string {
+	l.Status = "success"
+	jsonMessageBytes, e := json.MarshalIndent(l, "", " ")
+	fatalIf(probe.NewError(e), "Unable to marshal into JSON.")
+	return string(jsonMessageBytes)
+}
+
+func (l replicateAddMessage) String() string {
+	if l.ID != "" {
+		return console.Colorize("replicateAddMessage", "Replication configuration rule with ID `"+l.ID+"` applied to "+l.URL+".")
+	}
+	return console.Colorize("replicateAddMessage", "Replication configuration rule applied to "+l.URL+" successfully.")
+}
+
+func mainReplicateAdd(cliCtx *cli.Context) error {
+	ctx, cancelReplicateAdd := context.WithCancel(globalContext)
+	defer cancelReplicateAdd()
+
+	console.SetColor("replicateAddMessage", color.New(color.FgGreen))
+
+	checkReplicateAddSyntax(cliCtx)
+
+	// Get the alias parameter from cli
+	args := cliCtx.Args()
+	aliasedURL := args.Get(0)
+	// Create a new Client
+	client, err := newClient(aliasedURL)
+	fatalIf(err, "Unable to initialize connection.")
+	rcfg, err := client.GetReplication(ctx)
+	fatalIf(err.Trace(args...), "Unable to get replication configuration")
+	ruleStatus := "enable"
+	if cliCtx.Bool("disable") {
+		ruleStatus = "disable"
+	}
+	opts := replication.Options{
+		TagString:    cliCtx.String("tags"),
+		Arn:          cliCtx.String("arn"),
+		StorageClass: cliCtx.String("storage-class"),
+		Priority:     strconv.Itoa(cliCtx.Int("priority")),
+		RuleStatus:   ruleStatus,
+		ID:           cliCtx.String("id"),
+		Op:           replication.AddOption,
+	}
+	fatalIf(client.SetReplication(ctx, &rcfg, opts), "Could not add replication rule")
+	printMsg(replicateAddMessage{
+		Op:  "add",
+		URL: aliasedURL,
+		ID:  opts.ID,
+	})
+	return nil
+}