fe9849b134
Shaman was made on Linux, using the `path` module, which only supports forward slashes. This mostly replaces `path` with `path/filepath` to use native paths and increase Windows compatibility. The work isn't done yet, though.
111 lines
3.1 KiB
Go
111 lines
3.1 KiB
Go
/* (c) 2019, Blender Foundation - Sybren A. Stüvel
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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package filestore
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import (
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"io/ioutil"
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"os"
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"path"
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"path/filepath"
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"runtime"
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"time"
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"git.blender.org/flamenco/pkg/shaman/config"
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)
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// CreateTestStore returns a Store that can be used for unit testing.
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func CreateTestStore() *Store {
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tempDir, err := ioutil.TempDir("", "shaman-filestore-test-")
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if err != nil {
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panic(err)
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}
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conf := config.Config{
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StoragePath: tempDir,
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}
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return New(conf)
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}
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// CleanupTestStore deletes a store returned by CreateTestStore()
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func CleanupTestStore(store *Store) {
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if err := os.RemoveAll(store.baseDir); err != nil {
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panic(err)
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}
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}
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// MustStoreFileForTest allows a unit test to store some file in the 'stored' storage bin.
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// Any error will cause a panic.
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func (s *Store) MustStoreFileForTest(checksum string, filesize int64, contents []byte) {
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file, err := s.OpenForUpload(checksum, filesize)
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if err != nil {
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panic(err)
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}
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defer file.Close()
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written, err := file.Write(contents)
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if err != nil {
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panic(err)
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}
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if written != len(contents) {
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panic("short write")
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}
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err = s.MoveToStored(checksum, filesize, file.Name())
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if err != nil {
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panic(err)
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}
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}
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// LinkTestFileStore creates a copy of _test_file_store by hard-linking files into a temporary directory.
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// Panics if there are any errors.
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func LinkTestFileStore(cloneTo string) {
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_, myFilename, _, _ := runtime.Caller(0)
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fileStorePath := filepath.Join(path.Dir(path.Dir(myFilename)), "_test_file_store")
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now := time.Now()
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visit := func(visitPath string, info os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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relpath, err := filepath.Rel(fileStorePath, visitPath)
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if err != nil {
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return err
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}
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targetPath := filepath.Join(cloneTo, relpath)
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if info.IsDir() {
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return os.MkdirAll(targetPath, 0755)
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}
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err = os.Link(visitPath, targetPath)
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if err != nil {
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return err
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}
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// Make sure we always test with fresh files by default.
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return os.Chtimes(targetPath, now, now)
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}
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if err := filepath.Walk(fileStorePath, visit); err != nil {
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panic(err)
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}
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}
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