59 lines
1.4 KiB
Go
59 lines
1.4 KiB
Go
// Package server is an adaptation of the basic Auth demo by Alex Edwards
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// on https://www.alexedwards.net/blog/basic-authentication-in-go
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// where it is published under an MIT license.
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package server
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import (
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"errors"
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"fmt"
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"net/http"
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"os"
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)
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type Auth struct {
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Username, Password string
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}
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type TLS struct {
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Cert, Key string
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}
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type Application struct {
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Auth
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TLS
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}
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func (app *Application) UnprotectedHandler(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintln(w, "this is the unprotected handler")
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}
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func (app *Application) ProtectedHandler(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintln(w, "this is the protected handler")
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}
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func New(user, pass, cert, ckey string) (*Application, error) {
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if user == "" {
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return nil, errors.New("invalid username: may not be empty")
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}
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if pass == "" {
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return nil, errors.New("invalid password: may not be empty")
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}
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if cert == "" {
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return nil, errors.New("invalid certificate path: may not be empty")
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}
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if _, err := os.ReadFile(cert); err != nil {
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return nil, fmt.Errorf("cannot read certificate file %s: %w", cert, err)
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}
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if ckey == "" {
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return nil, errors.New("invalid certificate key path: may not be empty")
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}
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if _, err := os.ReadFile(ckey); err != nil {
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return nil, fmt.Errorf("cannot read certificate key file %s: %w", cert, err)
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}
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app := &Application{
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Auth{Username: user, Password: pass},
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TLS{Cert: cert, Key: ckey},
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}
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return app, nil
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}
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