func UnembedFS(fsys fs.FS) (*EmbeddedData, error) {
	unembedSubdirectory := func(fsys fs.FS, subdirectory string) (fs.FS, error) {
		if _, err := fsys.Open(subdirectory); err != nil {
			return nil, fmt.Errorf("checking embedded subdirectory existence: %w", err)
		}
		return fs.Sub(fsys, subdirectory)
	}
	embedFS, err := unembedSubdirectory(fsys, "embed")
	if err != nil {
		return nil, fmt.Errorf("unembedding embed director: %w", err)
	}
	version, err := fs.ReadFile(embedFS, "version.txt")
	if err != nil {
		return nil, fmt.Errorf("unembedding version: %w", err)
	}
	embeddedWords, err := fs.ReadFile(embedFS, "words.txt")
	if err != nil {
		return nil, fmt.Errorf("unembedding words file: %w", err)
	}
	tlsCertPEM, err := fs.ReadFile(embedFS, "tls-cert.pem")
	if err != nil {
		return nil, fmt.Errorf("unembedding TLS cert PEM: %w", err)
	}
	tlsKeyPEM, err := fs.ReadFile(embedFS, "tls-key.pem")
	if err != nil {
		return nil, fmt.Errorf("unembedding TLS key PEM: %w", err)
	}
	staticFS, err := unembedSubdirectory(embedFS, "static")
	if err != nil {
		return nil, fmt.Errorf("unembedding static file system: %w", err)
	}
	templateFS, err := unembedSubdirectory(embedFS, "template")
	if err != nil {
		return nil, fmt.Errorf("unembedding template file system: %w", err)
	}
	sqlFS, err := unembedSubdirectory(embedFS, "sql")
	if err != nil {
		return nil, fmt.Errorf("unembedding sql file system: %w", err)
	}
	e := EmbeddedData{
		Version:    version,
		Words:      embeddedWords,
		TLSCertPEM: tlsCertPEM,
		TLSKeyPEM:  tlsKeyPEM,
		StaticFS:   staticFS,
		TemplateFS: templateFS,
		SQLFS:      sqlFS,
	}
	return &e, nil
}
// UnembedFS validates, unembeds, and returns the files from the "embed" directory of the file system.
// Version and words are required, file systems are unembedded
UnembedFS validates, unembeds, and returns the files from the "embed" directory of the file system.
Version and words are required, file systems are unembedded
// UnembedFS validates unembeds and returns the files from the " embed " directory of the file system . // Version and words are required file systems are unembedded
func UnembedFS(fsys fs.FS) (*EmbeddedData, error) {
	unembedSubdirectory := func(fsys fs.FS, subdirectory string) (fs.FS, error) {
		if _, err := fsys.Open(subdirectory); err != nil {
			return nil, fmt.Errorf("checking embedded subdirectory existence: %w", err)
		}
		return fs.Sub(fsys, subdirectory)
	}
	embedFS, err := unembedSubdirectory(fsys, "embed")
	if err != nil {
		return nil, fmt.Errorf("unembedding embed director: %w", err)
	}
	version, err := fs.ReadFile(embedFS, "version.txt")
	if err != nil {
		return nil, fmt.Errorf("unembedding version: %w", err)
	}
	embeddedWords, err := fs.ReadFile(embedFS, "words.txt")
	if err != nil {
		return nil, fmt.Errorf("unembedding words file: %w", err)
	}
	tlsCertPEM, err := fs.ReadFile(embedFS, "tls-cert.pem")
	if err != nil {
		return nil, fmt.Errorf("unembedding TLS cert PEM: %w", err)
	}
	tlsKeyPEM, err := fs.ReadFile(embedFS, "tls-key.pem")
	if err != nil {
		return nil, fmt.Errorf("unembedding TLS key PEM: %w", err)
	}
	staticFS, err := unembedSubdirectory(embedFS, "static")
	if err != nil {
		return nil, fmt.Errorf("unembedding static file system: %w", err)
	}
	templateFS, err := unembedSubdirectory(embedFS, "template")
	if err != nil {
		return nil, fmt.Errorf("unembedding template file system: %w", err)
	}
	sqlFS, err := unembedSubdirectory(embedFS, "sql")
	if err != nil {
		return nil, fmt.Errorf("unembedding sql file system: %w", err)
	}
	e := EmbeddedData{
		Version:    version,
		Words:      embeddedWords,
		TLSCertPEM: tlsCertPEM,
		TLSKeyPEM:  tlsKeyPEM,
		StaticFS:   staticFS,
		TemplateFS: templateFS,
		SQLFS:      sqlFS,
	}
	return &e, nil
}
func UnembedFS ( fsys fs . FS ) ( * EmbeddedData , error ) { unembedSubdirectory := func ( fsys fs . FS , subdirectory string ) ( fs . FS , error ) { if _ , err := fsys . Open ( subdirectory ) ; err != nil { return nil , fmt . Errorf ( " " , err ) } return fs . Sub ( fsys , subdirectory ) } embedFS , err := unembedSubdirectory ( fsys , " " ) if err != nil { return nil , fmt . Errorf ( " " , err ) } version , err := fs . ReadFile ( embedFS , " " ) if err != nil { return nil , fmt . Errorf ( " " , err ) } embeddedWords , err := fs . ReadFile ( embedFS , " " ) if err != nil { return nil , fmt . Errorf ( " " , err ) } tlsCertPEM , err := fs . ReadFile ( embedFS , " " ) if err != nil { return nil , fmt . Errorf ( " " , err ) } tlsKeyPEM , err := fs . ReadFile ( embedFS , " " ) if err != nil { return nil , fmt . Errorf ( " " , err ) } staticFS , err := unembedSubdirectory ( embedFS , " " ) if err != nil { return nil , fmt . Errorf ( " " , err ) } templateFS , err := unembedSubdirectory ( embedFS , " " ) if err != nil { return nil , fmt . Errorf ( " " , err ) } sqlFS , err := unembedSubdirectory ( embedFS , " " ) if err != nil { return nil , fmt . Errorf ( " " , err ) } e := EmbeddedData { Version : version , Words : embeddedWords , TLSCertPEM : tlsCertPEM , TLSKeyPEM : tlsKeyPEM , StaticFS : staticFS , TemplateFS : templateFS , SQLFS : sqlFS , } return & e , nil }
UnembedFS validates, unembeds, and returns the files from the "embed" directory of the file system.
UnembedFS validates unembeds and returns the files from the " embed " directory of the file system .