mirror of https://github.com/databricks/cli.git
78 lines
1.7 KiB
Go
78 lines
1.7 KiB
Go
package fs
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import (
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"fmt"
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"net/url"
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"github.com/databricks/cli/cmd/root"
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"github.com/databricks/cli/libs/cmdio"
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"github.com/databricks/cli/libs/filer"
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"github.com/spf13/cobra"
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)
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// lsCmd represents the ls command
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var lsCmd = &cobra.Command{
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Use: "ls <dir-name>",
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Short: "Lists files",
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Long: `Lists files`,
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Args: cobra.ExactArgs(1),
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PreRunE: root.MustWorkspaceClient,
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Annotations: map[string]string{
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"template_long": cmdio.Heredoc(`
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{{range .}}{{if .IsDir}}DIRECTORY {{else}}FILE {{end}}{{.Size}} {{.ModTime|pretty_date}} {{.Name}}
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{{end}}
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`),
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"template": cmdio.Heredoc(`
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{{range .}}{{.Name}}
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{{end}}
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`),
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},
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RunE: func(cmd *cobra.Command, args []string) error {
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ctx := cmd.Context()
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w := root.WorkspaceClient(ctx)
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fileUri, err := url.Parse(args[0])
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if err != nil {
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return err
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}
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// Only dbfs file scheme is supported
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if fileUri.Scheme != filer.DbfsScheme {
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return fmt.Errorf("expected dbfs path (with the dbfs:/ prefix): %s", args[0])
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}
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f, err := filer.NewDbfsClient(w, fileUri.Path)
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if err != nil {
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return err
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}
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entries, err := f.ReadDir(ctx, "")
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if err != nil {
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return err
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}
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lsOutputs := make([]lsOutput, 0)
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for _, entry := range entries {
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parsedEntry, err := toLsOutput(entry)
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if err != nil {
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return err
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}
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lsOutputs = append(lsOutputs, *parsedEntry)
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}
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// Use template for long mode if the flag is set
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if longMode {
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return cmdio.RenderWithTemplate(ctx, lsOutputs, "template_long")
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}
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return cmdio.Render(ctx, lsOutputs)
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},
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}
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var longMode bool
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func init() {
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lsCmd.Flags().BoolVarP(&longMode, "long", "l", false, "Displays full information including size, file type and modification time since Epoch in milliseconds.")
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fsCmd.AddCommand(lsCmd)
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}
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