36 lines
691 B
Go
36 lines
691 B
Go
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package util
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import (
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"io/fs"
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"github.com/rs/zerolog/log"
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)
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// Fix for go:embed file systems including the full path of the embedded files
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// Adds a given string to the front of all requests
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type FSWrapper struct {
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wrapped fs.FS
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toAdd string
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log bool
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}
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func NewFSWrapper(wraps fs.FS, appends string, logAccess bool) *FSWrapper {
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return &FSWrapper{
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wrapped: wraps,
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toAdd: appends,
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log: logAccess,
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}
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}
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func (fs *FSWrapper) Open(name string) (fs.File, error) {
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res, err := fs.wrapped.Open(fs.toAdd + name)
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if fs.log {
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log.Debug().
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Str("prefix", fs.toAdd).
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Str("filename", name).
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Err(err).
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Msg("fswrapper: File access result")
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}
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return res, err
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}
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