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Action cells-hash and dedicated command
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| /* | ||
| * Copyright (c) 2019-2021. 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 ( | ||
| "os" | ||
| "path" | ||
|
|
||
| "github.com/manifoldco/promptui" | ||
| "github.com/spf13/cobra" | ||
| "google.golang.org/protobuf/types/known/anypb" | ||
|
|
||
| "github.com/pydio/cells/v4/common" | ||
| "github.com/pydio/cells/v4/common/client/grpc" | ||
| "github.com/pydio/cells/v4/common/proto/jobs" | ||
| "github.com/pydio/cells/v4/common/proto/service" | ||
| "github.com/pydio/cells/v4/common/proto/tree" | ||
| "github.com/pydio/cells/v4/common/utils/uuid" | ||
| ) | ||
|
|
||
| var ( | ||
| rehashDsName string | ||
| rehashPath string | ||
| rehashUserName string | ||
| rehashMaxConcurrency int | ||
| rehashForceRecompute bool | ||
| rehashTimeout string | ||
| ) | ||
|
|
||
| var dsRehashCmd = &cobra.Command{ | ||
| Use: "rehash", | ||
| Short: "Trigger rehash for a structured datasource", | ||
| Long: ` | ||
| DESCRIPTION | ||
| Look up for files where x-cells-hash is missing and recompute them. This operation is launched in scheduler and can take | ||
| some time (and CPU). | ||
| EXAMPLES | ||
| 1. To trigger the rehashing of "pydiods1" datasource: | ||
| $ ` + os.Args[0] + ` admin datasource rehash --datasource=pydiods1 | ||
| 2. Process only the folder/subfolder data : | ||
| $ ` + os.Args[0] + ` admin datasource rehash --datasource=pydiods1 --path=folder/subfolder | ||
| `, | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
| if rehashDsName == "" || rehashUserName == "" { | ||
| cmd.Println("Please provide at least a datasource name (--datasource) and an admin user name") | ||
| cmd.Help() | ||
| return | ||
| } | ||
|
|
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| params := map[string]string{} | ||
| if rehashForceRecompute { | ||
| params["forceRecompute"] = "true" | ||
| } | ||
| ap, _ := anypb.New(&tree.Query{ | ||
| Type: tree.NodeType_LEAF, | ||
| PathPrefix: []string{path.Join(rehashDsName, rehashPath)}, | ||
| }) | ||
|
|
||
| jobClient := jobs.NewJobServiceClient(grpc.GetClientConnFromCtx(ctx, common.ServiceJobs)) | ||
| job := &jobs.Job{ | ||
| ID: uuid.New(), | ||
| Owner: rehashUserName, | ||
| Label: "Recompute Cells Hash", | ||
| AutoStart: true, | ||
| AutoClean: true, | ||
| MaxConcurrency: int32(rehashMaxConcurrency), | ||
| Actions: []*jobs.Action{ | ||
| { | ||
| ID: "actions.tree.cells-hash", | ||
| Parameters: params, | ||
| NodesSelector: &jobs.NodesSelector{ | ||
| Query: &service.Query{SubQueries: []*anypb.Any{ap}}, | ||
| Label: "Files selection", | ||
| }, | ||
| }, | ||
| }, | ||
| Timeout: "30m", | ||
| } | ||
|
|
||
| if _, err := jobClient.PutJob(ctx, &jobs.PutJobRequest{Job: job}); err != nil { | ||
| cmd.Println(promptui.IconBad + " [ERROR] " + err.Error()) | ||
| } else { | ||
| cmd.Println(promptui.IconGood + " [SUCCESS] Posted job for recomputing hashes on all files") | ||
| } | ||
|
|
||
| }, | ||
| } | ||
|
|
||
| func init() { | ||
| dsRehashCmd.PersistentFlags().StringVarP(&rehashDsName, "datasource", "d", "pydiods1", "Name of datasource to process") | ||
| dsRehashCmd.PersistentFlags().StringVarP(&rehashUserName, "username", "u", "", "Username under which the job will be executed (generally admin)") | ||
| dsRehashCmd.PersistentFlags().StringVarP(&rehashPath, "path", "p", "", "Restrict operation to a specific folder") | ||
| dsRehashCmd.PersistentFlags().StringVarP(&rehashTimeout, "timeout", "t", "30m", "Maximum job duration") | ||
| dsRehashCmd.PersistentFlags().IntVarP(&rehashMaxConcurrency, "concurrency", "c", 10, "Maximum concurrency for computing files hashes") | ||
| dsRehashCmd.PersistentFlags().BoolVarP(&rehashForceRecompute, "force", "f", false, "Force recomputing hash if it does not already exists") | ||
| DataSourceCmd.AddCommand(dsRehashCmd) | ||
| } |
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