55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
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package bundle
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import (
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"context"
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"io"
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"io/ioutil"
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"os"
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"path"
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"gitlab.com/wpetit/goweb/logger"
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"github.com/pkg/errors"
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)
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type DirectoryBundle struct {
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baseDir string
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}
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func (b *DirectoryBundle) File(filename string) (io.ReadCloser, os.FileInfo, error) {
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ctx := context.Background()
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fullPath := path.Join(b.baseDir, filename)
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logger.Debug(ctx, "accessing bundle file", logger.F("file", fullPath))
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info, err := os.Stat(fullPath)
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if err != nil {
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if os.IsNotExist(err) {
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return nil, nil, err
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}
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return nil, nil, errors.Wrapf(err, "stat '%s'", fullPath)
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}
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reader, err := os.Open(fullPath)
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if err != nil {
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return nil, nil, errors.Wrapf(err, "open '%s'", fullPath)
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}
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return reader, info, nil
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}
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func (b *DirectoryBundle) Dir(dirname string) ([]os.FileInfo, error) {
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fullPath := path.Join(b.baseDir, dirname)
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ctx := context.Background()
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logger.Debug(ctx, "accessing bundle directory", logger.F("file", fullPath))
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return ioutil.ReadDir(fullPath)
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}
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func NewDirectoryBundle(baseDir string) *DirectoryBundle {
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return &DirectoryBundle{
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baseDir: baseDir,
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}
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}
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