func Cmds(address string) ([]*cobra.Command, error) { marshaller := &jsonpb.Marshaler{Indent: " "} job := &cobra.Command{ Use: "job", Short: "Docs for jobs.", Long: `Jobs are the basic unit of computation in Pachyderm. Jobs run a containerized workload over a set of finished input commits. Creating a job will also create a new repo and a commit in that repo which contains the output of the job. Unless the job is created with another job as a parent. If the job is created with a parent it will use the same repo as its parent job and the commit it creates will use the parent job's commit as a parent. If the job fails the commit it creates will not be finished. The increase the throughput of a job increase the Shard paremeter. `, Run: pkgcmd.RunFixedArgs(0, func(args []string) error { return nil }), } exampleCreateJobRequest, err := marshaller.MarshalToString(example.CreateJobRequest()) if err != nil { return nil, err } exampleRunPipelineSpec, err := marshaller.MarshalToString(example.RunPipelineSpec()) if err != nil { return nil, err } pipelineSpec := string(pachyderm.MustAsset("doc/pipeline_spec.md")) var jobPath string createJob := &cobra.Command{ Use: "create-job -f job.json", Short: "Create a new job. Returns the id of the created job.", Long: fmt.Sprintf("Create a new job from a spec, the spec looks like this\n%s", exampleCreateJobRequest), Run: func(cmd *cobra.Command, args []string) { client, err := pach.NewFromAddress(address) if err != nil { pkgcmd.ErrorAndExit("Error connecting to pps: %v", err) } var buf bytes.Buffer var jobReader io.Reader if jobPath == "-" { jobReader = io.TeeReader(os.Stdin, &buf) fmt.Print("Reading from stdin.\n") } else { jobFile, err := os.Open(jobPath) if err != nil { pkgcmd.ErrorAndExit("Error opening %s: %v", jobPath, err) } defer func() { if err := jobFile.Close(); err != nil { pkgcmd.ErrorAndExit("Error closing%s: %v", jobPath, err) } }() jobReader = io.TeeReader(jobFile, &buf) } var request ppsclient.CreateJobRequest decoder := json.NewDecoder(jobReader) s, err := replaceMethodAliases(decoder) if err != nil { err = describeSyntaxError(err, buf) pkgcmd.ErrorAndExit("Error parsing job spec: %v", err) } if err := jsonpb.UnmarshalString(s, &request); err != nil { pkgcmd.ErrorAndExit("Error reading from stdin: %v", err) } job, err := client.PpsAPIClient.CreateJob( context.Background(), &request, ) if err != nil { pkgcmd.ErrorAndExit("Error from CreateJob: %v", err) } fmt.Println(job.ID) }, } createJob.Flags().StringVarP(&jobPath, "file", "f", "-", "The file containing the job, - reads from stdin.") var block bool inspectJob := &cobra.Command{ Use: "inspect-job job-id", Short: "Return info about a job.", Long: "Return info about a job.", Run: pkgcmd.RunFixedArgs(1, func(args []string) error { client, err := pach.NewFromAddress(address) if err != nil { return err } jobInfo, err := client.InspectJob(args[0], block) if err != nil { pkgcmd.ErrorAndExit("Error from InspectJob: %s", err.Error()) } if jobInfo == nil { pkgcmd.ErrorAndExit("Job %s not found.", args[0]) } pretty.PrintDetailedJobInfo(jobInfo) return nil }), } inspectJob.Flags().BoolVarP(&block, "block", "b", false, "block until the job has either succeeded or failed") var pipelineName string listJob := &cobra.Command{ Use: "list-job [-p pipeline-name] [commits]", Short: "Return info about jobs.", Long: `Return info about jobs. Examples: # return all jobs $ pachctl list-job # return all jobs in pipeline foo $ pachctl list-job -p foo # return all jobs whose input commits include foo/abc123 and bar/def456 $ pachctl list-job foo/abc123 bar/def456 # return all jobs in pipeline foo and whose input commits include bar/def456 $ pachctl list-job -p foo bar/def456 `, Run: func(cmd *cobra.Command, args []string) { client, err := pach.NewFromAddress(address) if err != nil { pkgcmd.ErrorAndExit("Error from InspectJob: %v", err) } commits, err := pkgcmd.ParseCommits(args) if err != nil { cmd.Usage() pkgcmd.ErrorAndExit("Error from InspectJob: %v", err) } jobInfos, err := client.ListJob(pipelineName, commits) if err != nil { pkgcmd.ErrorAndExit("Error from InspectJob: %v", err) } // Display newest jobs first sort.Sort(sort.Reverse(ByCreationTime(jobInfos))) writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0) pretty.PrintJobHeader(writer) for _, jobInfo := range jobInfos { pretty.PrintJobInfo(writer, jobInfo) } if err := writer.Flush(); err != nil { pkgcmd.ErrorAndExit("Error from InspectJob: %v", err) } }, } listJob.Flags().StringVarP(&pipelineName, "pipeline", "p", "", "Limit to jobs made by pipeline.") getLogs := &cobra.Command{ Use: "get-logs job-id", Short: "Return logs from a job.", Long: "Return logs from a job.", Run: pkgcmd.RunFixedArgs(1, func(args []string) error { client, err := pach.NewFromAddress(address) if err != nil { return err } return client.GetLogs(args[0], os.Stdout) }), } pipeline := &cobra.Command{ Use: "pipeline", Short: "Docs for pipelines.", Long: `Pipelines are a powerful abstraction for automating jobs. Pipelines take a set of repos as inputs, rather than the set of commits that jobs take. Pipelines then subscribe to commits on those repos and launches a job to process each incoming commit. Creating a pipeline will also create a repo of the same name. All jobs created by a pipeline will create commits in the pipeline's repo. `, Run: pkgcmd.RunFixedArgs(0, func(args []string) error { return nil }), } var pipelinePath string if err != nil { return nil, err } createPipeline := &cobra.Command{ Use: "create-pipeline -f pipeline.json", Short: "Create a new pipeline.", Long: fmt.Sprintf("Create a new pipeline from a spec\n\n%s", pipelineSpec), Run: func(cmd *cobra.Command, args []string) { client, err := pach.NewFromAddress(address) if err != nil { pkgcmd.ErrorAndExit("Error connecting to pps: %s", err.Error()) } var buf bytes.Buffer var pipelineReader io.Reader if pipelinePath == "-" { pipelineReader = io.TeeReader(os.Stdin, &buf) fmt.Print("Reading from stdin.\n") } else { rawBytes, err := ioutil.ReadFile(pipelinePath) if err != nil { pkgcmd.ErrorAndExit("Error reading file %s", pipelinePath) } pipelineReader = io.TeeReader(strings.NewReader(string(rawBytes)), &buf) } var request ppsclient.CreatePipelineRequest decoder := json.NewDecoder(pipelineReader) for { s, err := replaceMethodAliases(decoder) if err != nil { if err == io.EOF { break } err = describeSyntaxError(err, buf) pkgcmd.ErrorAndExit("Error parsing pipeline spec: %v", err) } if err := jsonpb.UnmarshalString(s, &request); err != nil { pkgcmd.ErrorAndExit("Error marshalling JSON into protobuf: %v", err) } if _, err := client.PpsAPIClient.CreatePipeline( context.Background(), &request, ); err != nil { pkgcmd.ErrorAndExit("Error from CreatePipeline: %v", err) } } }, } createPipeline.Flags().StringVarP(&pipelinePath, "file", "f", "-", "The file containing the pipeline, - reads from stdin.") inspectPipeline := &cobra.Command{ Use: "inspect-pipeline pipeline-name", Short: "Return info about a pipeline.", Long: "Return info about a pipeline.", Run: pkgcmd.RunFixedArgs(1, func(args []string) error { client, err := pach.NewFromAddress(address) if err != nil { return err } pipelineInfo, err := client.InspectPipeline(args[0]) if err != nil { pkgcmd.ErrorAndExit("Error from InspectPipeline: %s", err.Error()) } if pipelineInfo == nil { pkgcmd.ErrorAndExit("Pipeline %s not found.", args[0]) } pretty.PrintDetailedPipelineInfo(pipelineInfo) return nil }), } listPipeline := &cobra.Command{ Use: "list-pipeline", Short: "Return info about all pipelines.", Long: "Return info about all pipelines.", Run: pkgcmd.RunFixedArgs(0, func(args []string) error { client, err := pach.NewFromAddress(address) if err != nil { return err } pipelineInfos, err := client.ListPipeline() if err != nil { pkgcmd.ErrorAndExit("Error from ListPipeline: %s", err.Error()) } writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0) pretty.PrintPipelineHeader(writer) for _, pipelineInfo := range pipelineInfos { pretty.PrintPipelineInfo(writer, pipelineInfo) } return writer.Flush() }), } deletePipeline := &cobra.Command{ Use: "delete-pipeline pipeline-name", Short: "Delete a pipeline.", Long: "Delete a pipeline.", Run: pkgcmd.RunFixedArgs(1, func(args []string) error { client, err := pach.NewFromAddress(address) if err != nil { return err } if err := client.DeletePipeline(args[0]); err != nil { pkgcmd.ErrorAndExit("Error from DeletePipeline: %s", err.Error()) } return nil }), } var specPath string runPipeline := &cobra.Command{ Use: "run-pipeline pipeline-name [-f job.json]", Short: "Run a pipeline once.", Long: fmt.Sprintf("Run a pipeline once, optionally overriding some pipeline options by providing a spec. The spec looks like this:\n%s", exampleRunPipelineSpec), Run: pkgcmd.RunFixedArgs(1, func(args []string) error { client, err := pach.NewFromAddress(address) if err != nil { return err } request := &ppsclient.CreateJobRequest{ Pipeline: &ppsclient.Pipeline{ Name: args[0], }, Force: true, } var buf bytes.Buffer var specReader io.Reader if specPath == "-" { specReader = io.TeeReader(os.Stdin, &buf) fmt.Print("Reading from stdin.\n") } else if specPath != "" { specFile, err := os.Open(specPath) if err != nil { pkgcmd.ErrorAndExit("Error opening %s: %v", specPath, err) } defer func() { if err := specFile.Close(); err != nil { pkgcmd.ErrorAndExit("Error closing%s: %v", specPath, err) } }() specReader = io.TeeReader(specFile, &buf) decoder := json.NewDecoder(specReader) s, err := replaceMethodAliases(decoder) if err != nil { err = describeSyntaxError(err, buf) pkgcmd.ErrorAndExit("Error parsing pipeline spec: %v", err) } if err := jsonpb.UnmarshalString(s, request); err != nil { pkgcmd.ErrorAndExit("Error reading from stdin: %v", err) } } job, err := client.PpsAPIClient.CreateJob( context.Background(), request, ) if err != nil { pkgcmd.ErrorAndExit("Error from RunPipeline: %v", err) } fmt.Println(job.ID) return nil }), } runPipeline.Flags().StringVarP(&specPath, "file", "f", "", "The file containing the run-pipeline spec, - reads from stdin.") var result []*cobra.Command result = append(result, job) result = append(result, createJob) result = append(result, inspectJob) result = append(result, getLogs) result = append(result, listJob) result = append(result, pipeline) result = append(result, createPipeline) result = append(result, inspectPipeline) result = append(result, listPipeline) result = append(result, deletePipeline) result = append(result, runPipeline) return result, nil }
func Cmds(address string) []*cobra.Command { var fileNumber int var fileModulus int var blockNumber int var blockModulus int shard := func() *pfsclient.Shard { return &pfsclient.Shard{ FileNumber: uint64(fileNumber), FileModulus: uint64(fileModulus), BlockNumber: uint64(blockNumber), BlockModulus: uint64(blockModulus), } } addShardFlags := func(cmd *cobra.Command) { cmd.Flags().IntVarP(&fileNumber, "file-shard", "s", 0, "file shard to read") cmd.Flags().IntVarP(&fileModulus, "file-modulus", "m", 1, "modulus of file shard") cmd.Flags().IntVarP(&blockNumber, "block-shard", "b", 0, "block shard to read") cmd.Flags().IntVarP(&blockModulus, "block-modulus", "n", 1, "modulus of block shard") } repo := &cobra.Command{ Use: "repo", Short: "Docs for repos.", Long: `Repos, short for repository, are the top level data object in Pachyderm. Repos are created with create-repo.`, Run: cmd.RunFixedArgs(0, func(args []string) error { return nil }), } createRepo := &cobra.Command{ Use: "create-repo repo-name", Short: "Create a new repo.", Long: "Create a new repo.", Run: cmd.RunFixedArgs(1, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } return client.CreateRepo(args[0]) }), } inspectRepo := &cobra.Command{ Use: "inspect-repo repo-name", Short: "Return info about a repo.", Long: "Return info about a repo.", Run: cmd.RunFixedArgs(1, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } repoInfo, err := client.InspectRepo(args[0]) if err != nil { return err } if repoInfo == nil { return fmt.Errorf("repo %s not found", args[0]) } writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0) pretty.PrintRepoHeader(writer) pretty.PrintRepoInfo(writer, repoInfo) return writer.Flush() }), } var listRepoProvenance cmd.RepeatedStringArg listRepo := &cobra.Command{ Use: "list-repo", Short: "Return all repos.", Long: "Reutrn all repos.", Run: cmd.RunFixedArgs(0, func(args []string) error { c, err := client.NewFromAddress(address) if err != nil { return err } repoInfos, err := c.ListRepo(listRepoProvenance) if err != nil { return err } writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0) pretty.PrintRepoHeader(writer) for _, repoInfo := range repoInfos { pretty.PrintRepoInfo(writer, repoInfo) } return writer.Flush() }), } listRepo.Flags().VarP(&listRepoProvenance, "provenance", "p", "list only repos with the specified repos provenance") deleteRepo := &cobra.Command{ Use: "delete-repo repo-name", Short: "Delete a repo.", Long: "Delete a repo.", Run: cmd.RunFixedArgs(1, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } return client.DeleteRepo(args[0]) }), } commit := &cobra.Command{ Use: "commit", Short: "Docs for commits.", Long: `Commits are atomic transactions on the content of a repo. Creating a commit is a multistep process: - start a new commit with start-commit - write files to it through fuse or with put-file - finish the new commit with finish-commit Commits that have been started but not finished are NOT durable storage. Commits become reliable (and immutable) when they are finished. Commits can be created with another commit as a parent. This layers the data in the commit over the data in the parent.`, Run: cmd.RunFixedArgs(0, func(args []string) error { return nil }), } var parentCommitID string startCommit := &cobra.Command{ Use: "start-commit repo-name [branch]", Short: "Start a new commit.", Long: "Start a new commit with parent-commit-id as the parent.", Run: cmd.RunBoundedArgs(1, 2, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } branch := "" if len(args) == 2 { branch = args[1] } commit, err := client.StartCommit(args[0], parentCommitID, branch) if err != nil { return err } fmt.Println(commit.ID) return nil }), } startCommit.Flags().StringVarP(&parentCommitID, "parent", "p", "", "parent id") var cancel bool finishCommit := &cobra.Command{ Use: "finish-commit repo-name commit-id", Short: "Finish a started commit.", Long: "Finish a started commit. Commit-id must be a writeable commit.", Run: cmd.RunFixedArgs(2, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } if cancel { return client.CancelCommit(args[0], args[1]) } return client.FinishCommit(args[0], args[1]) }), } finishCommit.Flags().BoolVarP(&cancel, "cancel", "c", false, "cancel the commit") inspectCommit := &cobra.Command{ Use: "inspect-commit repo-name commit-id", Short: "Return info about a commit.", Long: "Return info about a commit.", Run: cmd.RunFixedArgs(2, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } commitInfo, err := client.InspectCommit(args[0], args[1]) if err != nil { return err } if commitInfo == nil { return fmt.Errorf("commit %s not found", args[1]) } writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0) pretty.PrintCommitInfoHeader(writer) pretty.PrintCommitInfo(writer, commitInfo) return writer.Flush() }), } var all bool var block bool var listCommitProvenance cmd.RepeatedStringArg listCommit := &cobra.Command{ Use: "list-commit repo-name", Short: "Return all commits on a set of repos", Long: `Return all commits on a set of repos. Examples: # return commits in repo "foo" and repo "bar" $ pachctl list-commit foo bar # return commits in repo "foo" since commit abc123 and those in repo "bar" since commit def456 $ pachctl list-commit foo/abc123 bar/def456 # return commits in repo "foo" that have commits # "bar/abc123" and "baz/def456" as provenance $ pachctl list-commit foo -p bar/abc123 -p baz/def456 `, Run: pkgcobra.Run(func(args []string) error { commits, err := cmd.ParseCommits(args) if err != nil { return err } var repos []string var fromCommits []string for _, commit := range commits { repos = append(repos, commit.Repo.Name) fromCommits = append(fromCommits, commit.ID) } c, err := client.NewFromAddress(address) if err != nil { return err } provenance, err := cmd.ParseCommits(listCommitProvenance) if err != nil { return err } commitInfos, err := c.ListCommit(repos, fromCommits, client.CommitTypeNone, block, all, provenance) if err != nil { return err } writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0) pretty.PrintCommitInfoHeader(writer) for _, commitInfo := range commitInfos { pretty.PrintCommitInfo(writer, commitInfo) } return writer.Flush() }), } listCommit.Flags().BoolVarP(&all, "all", "a", false, "list all commits including cancelled commits") listCommit.Flags().BoolVarP(&block, "block", "b", false, "block until there are new commits since the from commits") listCommit.Flags().VarP(&listCommitProvenance, "provenance", "p", "list only commits with the specified `commit`s provenance, commits are specified as RepoName/CommitID") var repos cmd.RepeatedStringArg flushCommit := &cobra.Command{ Use: "flush-commit commit [commit ...]", Short: "Wait for all commits caused by the specified commits to finish and return them.", Long: `Wait for all commits caused by the specified commits to finish and return them. Examples: # return commits caused by foo/abc123 and bar/def456 $ pachctl flush-commit foo/abc123 bar/def456 # return commits caused by foo/abc123 leading to repos bar and baz $ pachctl flush-commit foo/abc123 -r bar -r baz `, Run: pkgcobra.Run(func(args []string) error { commits, err := cmd.ParseCommits(args) if err != nil { return err } c, err := client.NewFromAddress(address) if err != nil { return err } var toRepos []*pfsclient.Repo for _, repoName := range repos { toRepos = append(toRepos, client.NewRepo(repoName)) } commitInfos, err := c.FlushCommit(commits, toRepos) if err != nil { return err } writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0) pretty.PrintCommitInfoHeader(writer) for _, commitInfo := range commitInfos { pretty.PrintCommitInfo(writer, commitInfo) } return writer.Flush() }), } flushCommit.Flags().VarP(&repos, "repos", "r", "Wait only for commits leading to a specific set of repos") listBranch := &cobra.Command{ Use: "list-branch repo-name", Short: "Return all branches on a repo.", Long: "Return all branches on a repo.", Run: cmd.RunFixedArgs(1, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } commitInfos, err := client.ListBranch(args[0]) if err != nil { return err } writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0) pretty.PrintCommitInfoHeader(writer) for _, commitInfo := range commitInfos { pretty.PrintCommitInfo(writer, commitInfo) } return writer.Flush() }), } file := &cobra.Command{ Use: "file", Short: "Docs for files.", Long: `Files are the lowest level data object in Pachyderm. Files can be written to started (but not finished) commits with put-file. Files can be read from finished commits with get-file.`, Run: cmd.RunFixedArgs(0, func(args []string) error { return nil }), } putFile := &cobra.Command{ Use: "put-file repo-name commit-id path/to/file", Short: "Put a file from stdin", Long: "Put a file from stdin. commit-id must be a writeable commit.", Run: cmd.RunFixedArgs(3, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } _, err = client.PutFile(args[0], args[1], args[2], os.Stdin) return err }), } var fromCommitID string var unsafe bool getFile := &cobra.Command{ Use: "get-file repo-name commit-id path/to/file", Short: "Return the contents of a file.", Long: "Return the contents of a file.", Run: cmd.RunFixedArgs(3, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } return client.GetFile(args[0], args[1], args[2], 0, 0, fromCommitID, shard(), os.Stdout) }), } addShardFlags(getFile) getFile.Flags().StringVarP(&fromCommitID, "from", "f", "", "only consider data written since this commit") getFile.Flags().BoolVar(&unsafe, "unsafe", false, "use this flag if you need to read data written in the current commit; this operation will race with concurrent writes") inspectFile := &cobra.Command{ Use: "inspect-file repo-name commit-id path/to/file", Short: "Return info about a file.", Long: "Return info about a file.", Run: cmd.RunFixedArgs(3, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } fileInfo, err := client.InspectFile(args[0], args[1], args[2], "", shard()) if err != nil { return err } if fileInfo == nil { return fmt.Errorf("file %s not found", args[2]) } writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0) pretty.PrintFileInfoHeader(writer) pretty.PrintFileInfo(writer, fileInfo) return writer.Flush() }), } addShardFlags(inspectFile) inspectFile.Flags().BoolVar(&unsafe, "unsafe", false, "use this flag if you need to inspect files written in the current commit; this operation will race with concurrent writes") listFile := &cobra.Command{ Use: "list-file repo-name commit-id path/to/dir", Short: "Return the files in a directory.", Long: "Return the files in a directory.", Run: cmd.RunBoundedArgs(2, 3, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } var path string if len(args) == 3 { path = args[2] } fileInfos, err := client.ListFile(args[0], args[1], path, fromCommitID, shard(), true) if err != nil { return err } writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0) pretty.PrintFileInfoHeader(writer) for _, fileInfo := range fileInfos { pretty.PrintFileInfo(writer, fileInfo) } return writer.Flush() }), } addShardFlags(listFile) listFile.Flags().StringVarP(&fromCommitID, "from", "f", "", "only list files that are written since this commit") listFile.Flags().BoolVar(&unsafe, "unsafe", false, "use this flag if you need to list files written in the current commit; this operation will race with concurrent writes") deleteFile := &cobra.Command{ Use: "delete-file repo-name commit-id path/to/file", Short: "Delete a file.", Long: "Delete a file.", Run: cmd.RunFixedArgs(2, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } return client.DeleteFile(args[0], args[1], args[2], false, "") }), } var debug bool mount := &cobra.Command{ Use: "mount path/to/mount/point", Short: "Mount pfs locally.", Long: "Mount pfs locally.", Run: cmd.RunFixedArgs(1, func(args []string) error { client, err := client.NewFromAddress(address) if err != nil { return err } mounter := fuse.NewMounter(address, client.PfsAPIClient) mountPoint := args[0] err = mounter.Mount(mountPoint, shard(), nil, nil, debug) if err != nil { return err } return nil }), } addShardFlags(mount) finishCommit.Flags().BoolVarP(&debug, "debug", "d", false, "turn on debug messages") var result []*cobra.Command result = append(result, repo) result = append(result, createRepo) result = append(result, inspectRepo) result = append(result, listRepo) result = append(result, deleteRepo) result = append(result, commit) result = append(result, startCommit) result = append(result, finishCommit) result = append(result, inspectCommit) result = append(result, listCommit) result = append(result, flushCommit) result = append(result, listBranch) result = append(result, file) result = append(result, putFile) result = append(result, getFile) result = append(result, inspectFile) result = append(result, listFile) result = append(result, deleteFile) result = append(result, mount) return result }