cmd: deletefile command - fixes #2286

cmd/all/all.go

@@ -19,6 +19,7 @@ import (
 	_ "github.com/ncw/rclone/cmd/dbhashsum"
 	_ "github.com/ncw/rclone/cmd/dedupe"
 	_ "github.com/ncw/rclone/cmd/delete"
+	_ "github.com/ncw/rclone/cmd/deletefile"
 	_ "github.com/ncw/rclone/cmd/genautocomplete"
 	_ "github.com/ncw/rclone/cmd/gendocs"
 	_ "github.com/ncw/rclone/cmd/hashsum"

cmd/deletefile/deletefile.go

@@ -0,0 +1,37 @@
+package deletefile
+
+import (
+	"github.com/ncw/rclone/cmd"
+	"github.com/ncw/rclone/fs/operations"
+
+	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
+)
+
+func init() {
+	cmd.Root.AddCommand(commandDefintion)
+}
+
+var commandDefintion = &cobra.Command{
+	Use:   "deletefile remote:path",
+	Short: `Remove a single file path from remote.`,
+	Long: `
+Remove a single file path from remote.  Unlike ` + "`" + `delete` + "`" + ` it cannot be used to
+remove a directory and it doesn't obey include/exclude filters - if the specified file exists,
+it will always be removed.
+`,
+	Run: func(command *cobra.Command, args []string) {
+		cmd.CheckArgs(1, 1, command, args)
+		fs, fileName := cmd.NewFsFile(args[0])
+		cmd.Run(true, false, command, func() error {
+			if fileName == "" {
+				return errors.Errorf("%s is a directory or doesn't exist", args[0])
+			}
+			fileObj, err := fs.NewObject(fileName)
+			if err != nil {
+				return err
+			}
+			return operations.DeleteFile(fileObj)
+		})
+	},
+}