1518c843de
* introspect * introspect and client assertion * introspect and client assertion * scopes * token introspection * introspect * refactoring * fixes * clenaup * Update example/internal/mock/storage.go Co-authored-by: Fabi <38692350+fgerschwiler@users.noreply.github.com> * clenaup Co-authored-by: Fabi <38692350+fgerschwiler@users.noreply.github.com>
82 lines
2.5 KiB
Go
82 lines
2.5 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"os"
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"strings"
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"time"
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"github.com/google/uuid"
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"github.com/sirupsen/logrus"
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"github.com/caos/oidc/pkg/client/rp"
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"github.com/caos/oidc/pkg/oidc"
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"github.com/caos/oidc/pkg/utils"
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)
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var (
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callbackPath string = "/auth/callback"
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key []byte = []byte("test1234test1234")
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)
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func main() {
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clientID := os.Getenv("CLIENT_ID")
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clientSecret := os.Getenv("CLIENT_SECRET")
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keyPath := os.Getenv("KEY_PATH")
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issuer := os.Getenv("ISSUER")
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port := os.Getenv("PORT")
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scopes := strings.Split(os.Getenv("SCOPES"), " ")
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redirectURI := fmt.Sprintf("http://localhost:%v%v", port, callbackPath)
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cookieHandler := utils.NewCookieHandler(key, key, utils.WithUnsecure())
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options := []rp.Option{
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rp.WithCookieHandler(cookieHandler),
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rp.WithVerifierOpts(rp.WithIssuedAtOffset(5 * time.Second)),
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}
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if clientSecret == "" {
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options = append(options, rp.WithPKCE(cookieHandler))
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}
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if keyPath != "" {
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options = append(options, rp.WithClientKey(keyPath))
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}
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provider, err := rp.NewRelyingPartyOIDC(issuer, clientID, clientSecret, redirectURI, scopes, options...)
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if err != nil {
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logrus.Fatalf("error creating provider %s", err.Error())
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}
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//generate some state (representing the state of the user in your application,
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//e.g. the page where he was before sending him to login
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state := func() string {
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return uuid.New().String()
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}
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//register the AuthURLHandler at your preferred path
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//the AuthURLHandler creates the auth request and redirects the user to the auth server
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//including state handling with secure cookie and the possibility to use PKCE
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http.Handle("/login", rp.AuthURLHandler(state, provider))
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//for demonstration purposes the returned tokens (access token, id_token an its parsed claims)
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//are written as JSON objects onto response
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marshal := func(w http.ResponseWriter, r *http.Request, tokens *oidc.Tokens, state string) {
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_ = state
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data, err := json.Marshal(tokens)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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w.Write(data)
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}
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//register the CodeExchangeHandler at the callbackPath
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//the CodeExchangeHandler handles the auth response, creates the token request and calls the callback function
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//with the returned tokens from the token endpoint
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http.Handle(callbackPath, rp.CodeExchangeHandler(marshal, provider))
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lis := fmt.Sprintf("127.0.0.1:%s", port)
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logrus.Infof("listening on http://%s/", lis)
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logrus.Fatal(http.ListenAndServe("127.0.0.1:"+port, nil))
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}
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