1698d061c3
* Adds Windows dockerfile for volume-ownership image * Build volume-copy-up on Windows * Adds a helper tool that fetches the owner username and SID of a file or folder * Adds README * Remove 2004 from Windows versions * Add ltsc2022 to Windows versions Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
/*
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Copyright The containerd Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package main
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import (
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"fmt"
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"log"
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"os"
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"golang.org/x/sys/windows"
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)
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func main() {
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if len(os.Args) != 2 {
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fmt.Printf("Usage: %s file_or_directory\n", os.Args[0])
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os.Exit(1)
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}
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if _, err := os.Stat(os.Args[1]); err != nil {
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log.Fatal(err)
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}
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secInfo, err := windows.GetNamedSecurityInfo(
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os.Args[1], windows.SE_FILE_OBJECT,
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windows.OWNER_SECURITY_INFORMATION|windows.DACL_SECURITY_INFORMATION)
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if err != nil {
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log.Fatal(err)
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}
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sid, _, err := secInfo.Owner()
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if err != nil {
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log.Fatal(err)
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}
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acct, _, _, err := sid.LookupAccount(".")
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("%s:%s", acct, sid)
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}
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