Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #995 from AkihiroSuda/carry-643-cp
[Carry 643] cp cmd
- Loading branch information
Showing
10 changed files
with
647 additions
and
3 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| /* | ||
| Copyright The containerd Authors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package main | ||
|
|
||
| import ( | ||
| "errors" | ||
| "path/filepath" | ||
| "strings" | ||
|
|
||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| var errFileSpecDoesntMatchFormat = errors.New("filespec must match the canonical format: [container:]file/path") | ||
|
|
||
| func parseCpFileSpec(arg string) (*cpFileSpec, error) { | ||
| i := strings.Index(arg, ":") | ||
|
|
||
| // filespec starting with a semicolon is invalid | ||
| if i == 0 { | ||
| return nil, errFileSpecDoesntMatchFormat | ||
| } | ||
|
|
||
| if filepath.IsAbs(arg) { | ||
| // Explicit local absolute path, e.g., `C:\foo` or `/foo`. | ||
| return &cpFileSpec{ | ||
| Container: nil, | ||
| Path: arg, | ||
| }, nil | ||
| } | ||
|
|
||
| parts := strings.SplitN(arg, ":", 2) | ||
|
|
||
| if len(parts) == 1 || strings.HasPrefix(parts[0], ".") { | ||
| // Either there's no `:` in the arg | ||
| // OR it's an explicit local relative path like `./file:name.txt`. | ||
| return &cpFileSpec{ | ||
| Path: arg, | ||
| }, nil | ||
| } | ||
|
|
||
| return &cpFileSpec{ | ||
| Container: &parts[0], | ||
| Path: parts[1], | ||
| }, nil | ||
| } | ||
|
|
||
| type cpFileSpec struct { | ||
| Container *string | ||
| Path string | ||
| } | ||
|
|
||
| func cpShellComplete(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { | ||
| return nil, cobra.ShellCompDirectiveFilterFileExt | ||
| } |
Oops, something went wrong.