56 lines
888 B
Go
56 lines
888 B
Go
package glance
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import (
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"crypto/md5"
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"embed"
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"encoding/hex"
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"io"
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"io/fs"
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"log"
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"strconv"
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"time"
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)
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//go:embed static
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var _staticFS embed.FS
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//go:embed templates
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var _templateFS embed.FS
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var staticFS, _ = fs.Sub(_staticFS, "static")
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var templateFS, _ = fs.Sub(_templateFS, "templates")
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var staticFSHash = computeFSHash(staticFS)
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func computeFSHash(files fs.FS) string {
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hash := md5.New()
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err := fs.WalkDir(files, ".", func(path string, d fs.DirEntry, err error) error {
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if err != nil {
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return err
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}
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if d.IsDir() {
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return nil
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}
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file, err := files.Open(path)
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if err != nil {
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return err
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}
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if _, err := io.Copy(hash, file); err != nil {
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return err
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}
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return nil
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})
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if err == nil {
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return hex.EncodeToString(hash.Sum(nil))[:10]
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}
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log.Printf("Could not compute assets cache: %v", err)
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return strconv.FormatInt(time.Now().Unix(), 10)
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}
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