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admin-config-copy.go
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admin-config-copy.go
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/*
* Copyright (c) 2019-2022. Abstrium SAS <team (at) pydio.com>
* This file is part of Pydio Cells.
*
* Pydio Cells is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Pydio Cells is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Pydio Cells. If not, see <http://www.gnu.org/licenses/>.
*
* The latest code can be found at <https://pydio.com>.
*/
package cmd
import (
"errors"
"fmt"
"github.com/manifoldco/promptui"
"math"
"os"
"time"
"github.com/spf13/cobra"
"github.com/pydio/cells/v4/common"
"github.com/pydio/cells/v4/common/config"
"github.com/pydio/cells/v4/common/config/revisions"
)
var (
configCopyFromURL string
configCopyToURL string
configCopyVersions bool
)
// delConfigCmd deletes a configuration
var copyConfigCmd = &cobra.Command{
Use: "copy",
Short: "Copy configs between two stores",
Long: `
DESCRIPTION
Migrate all configurations from one store to another.
SYNTAX
Use configurations URLs schemes for --from and --to parameters.
If store supports versioning
EXAMPLE
Copy config from local config file to ETCD
$ ` + os.Args[0] + ` admin config copy --from file:/// --to etcd://:2379/ --type config
`,
RunE: func(cmd *cobra.Command, args []string) error {
ctx := cmd.Context()
if configCopyFromURL == "" || configCopyToURL == "" {
return errors.New("no arguments given")
}
from, er := config.OpenStore(ctx, configCopyFromURL)
if er != nil {
return er
}
to, er := config.OpenStore(ctx, configCopyToURL)
if er != nil {
return er
}
if configCopyVersions {
var versionsFrom revisions.Store
if revProvider, ok := from.(config.RevisionsProvider); ok {
from, versionsFrom = revProvider.AsRevisionsStore()
} else {
return fmt.Errorf("source config is not a RevisionsProvider")
}
if revProvider, ok := to.(config.RevisionsProvider); ok {
to, _ = revProvider.AsRevisionsStore()
} else {
return fmt.Errorf("target config is not a RevisionsProvider")
}
vv, er := versionsFrom.List(0, math.MaxUint64)
if er != nil {
return er
}
for i := len(vv) - 1; i >= 0; i-- {
v := vv[i]
if er := to.Set(v.Data); er != nil {
return er
}
if er := to.Save(v.User, v.Log); er != nil {
return er
}
cmd.Println(promptui.IconGood+"Copied values for version", v.Id, v.Log)
}
} else {
full := from.Get()
if er := to.Set(full); er != nil {
return er
}
if er := to.Save(common.PydioSystemUsername, "Copied config from "+configCopyFromURL); er != nil {
return er
}
cmd.Println(promptui.IconGood + "\033[1m Copied all values\033[0m")
}
return nil
},
PostRun: func(cmd *cobra.Command, args []string) {
<-time.After(1 * time.Second)
},
}
func init() {
copyConfigCmd.Flags().StringVar(&configCopyFromURL, "from", "", "Config source")
copyConfigCmd.Flags().StringVar(&configCopyToURL, "to", "", "Config target")
copyConfigCmd.Flags().BoolVar(&configCopyVersions, "versions", false, "If store supports versioning, copy all versions")
ConfigCmd.AddCommand(copyConfigCmd)
}