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Diffstat (limited to 'weed/shell/command_fs_rm.go')
-rw-r--r--weed/shell/command_fs_rm.go100
1 files changed, 100 insertions, 0 deletions
diff --git a/weed/shell/command_fs_rm.go b/weed/shell/command_fs_rm.go
new file mode 100644
index 000000000..b383366ca
--- /dev/null
+++ b/weed/shell/command_fs_rm.go
@@ -0,0 +1,100 @@
+package shell
+
+import (
+ "context"
+ "fmt"
+ "io"
+ "strings"
+
+ "github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
+ "github.com/chrislusf/seaweedfs/weed/util"
+)
+
+func init() {
+ Commands = append(Commands, &commandFsRm{})
+}
+
+type commandFsRm struct {
+}
+
+func (c *commandFsRm) Name() string {
+ return "fs.rm"
+}
+
+func (c *commandFsRm) Help() string {
+ return `remove file and directory entries
+
+ fs.rm [-rf] <entry1> <entry2> ...
+
+ fs.rm /dir/file_name1 dir/file_name2
+ fs.rm /dir
+
+ The option "-r" can be recursive.
+ The option "-f" can be ignored by recursive error.
+`
+}
+
+func (c *commandFsRm) Do(args []string, commandEnv *CommandEnv, writer io.Writer) (err error) {
+ isRecursive := false
+ ignoreRecursiveError := false
+ var entiries []string
+ for _, arg := range args {
+ if !strings.HasPrefix(arg, "-") {
+ entiries = append(entiries, arg)
+ continue
+ }
+ for _, t := range arg {
+ switch t {
+ case 'r':
+ isRecursive = true
+ case 'f':
+ ignoreRecursiveError = true
+ }
+ }
+ }
+ if len(entiries) < 1 {
+ return fmt.Errorf("need to have arguments")
+ }
+
+ commandEnv.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
+ for _, entry := range entiries {
+ targetPath, err := commandEnv.parseUrl(entry)
+ if err != nil {
+ fmt.Fprintf(writer, "rm: %s: %v\n", targetPath, err)
+ continue
+ }
+
+ targetDir, targetName := util.FullPath(targetPath).DirAndName()
+
+ lookupRequest := &filer_pb.LookupDirectoryEntryRequest{
+ Directory: targetDir,
+ Name: targetName,
+ }
+ _, err = filer_pb.LookupEntry(client, lookupRequest)
+ if err != nil {
+ fmt.Fprintf(writer, "rm: %s: %v\n", targetPath, err)
+ continue
+ }
+
+ request := &filer_pb.DeleteEntryRequest{
+ Directory: targetDir,
+ Name: targetName,
+ IgnoreRecursiveError: ignoreRecursiveError,
+ IsDeleteData: true,
+ IsRecursive: isRecursive,
+ IsFromOtherCluster: false,
+ Signatures: nil,
+ }
+ if resp, err := client.DeleteEntry(context.Background(), request); err != nil {
+ fmt.Fprintf(writer, "rm: %s: %v\n", targetPath, err)
+ } else {
+ if resp.Error != "" {
+ fmt.Fprintf(writer, "rm: %s: %v\n", targetPath, resp.Error)
+ }
+ }
+ }
+ return nil
+ })
+
+ return
+}