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Build backend :)

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This commit is contained in:
frikky
2023-04-05 21:16:27 +02:00
parent 093df3d5fb
commit 5e25f78dd7
4 changed files with 62 additions and 100 deletions
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backend/go-app/main.go
+1 -55
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@@ -21,7 +21,6 @@ import (
"io"
"io/ioutil"
"log"
"math/rand"
"net/http"
"net/url"
"os"
@@ -1226,15 +1225,6 @@ func handleContact(resp http.ResponseWriter, request *http.Request) {
resp.Write([]byte(fmt.Sprintf(`{"success": true, "message": "Thanks for reaching out. We will contact you soon!"}`)))
}
func verifier() (*shuffle.CodeVerifier, error) {
r := rand.New(rand.NewSource(time.Now().UnixNano()))
b := make([]byte, 32, 32)
for i := 0; i < 32; i++ {
b[i] = byte(r.Intn(255))
}
return shuffle.CreateCodeVerifierFromBytes(b)
}
func checkAdminLogin(resp http.ResponseWriter, request *http.Request) {
cors := shuffle.HandleCors(resp, request)
if cors {
@@ -1279,51 +1269,7 @@ func checkAdminLogin(resp http.ResponseWriter, request *http.Request) {
// Should run calculations
if len(org.SSOConfig.OpenIdAuthorization) > 0 {
baseSSOUrl = org.SSOConfig.OpenIdAuthorization
codeChallenge := uuid.NewV4().String()
//h.Write([]byte(v.Value))
verifier, verifiererr := verifier()
if verifiererr == nil {
codeChallenge = verifier.Value
}
//log.Printf("[DEBUG] Got challenge value %s (pre state)", codeChallenge)
// https://192.168.55.222:3443/api/v1/login_openid
//location := strings.Split(request.URL.String(), "/")
//redirectUrl := url.QueryEscape("http://localhost:5001/api/v1/login_openid")
redirectUrl := url.QueryEscape(fmt.Sprintf("http://%s/api/v1/login_openid", request.Host))
if strings.Contains(request.Host, "shuffle-backend") && !strings.Contains(os.Getenv("BASE_URL"), "shuffle-backend") {
redirectUrl = url.QueryEscape(fmt.Sprintf("%s/api/v1/login_openid", os.Getenv("BASE_URL")))
}
if len(os.Getenv("SSO_REDIRECT_URL")) > 0 {
redirectUrl = url.QueryEscape(fmt.Sprintf("%s/api/v1/login_openid", os.Getenv("SSO_REDIRECT_URL")))
}
state := base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("org=%s&challenge=%s&redirect=%s", org.Id, codeChallenge, redirectUrl)))
// has to happen after initial value is stored
if verifiererr == nil {
codeChallenge = verifier.CodeChallengeS256()
}
//log.Printf("[DEBUG] Got challenge value %s (POST state)", codeChallenge)
if len(org.SSOConfig.OpenIdClientSecret) > 0 {
//baseSSOUrl += fmt.Sprintf("?client_id=%s&response_type=code&scope=openid&redirect_uri=%s&state=%s&client_secret=%s", org.SSOConfig.OpenIdClientId, redirectUrl, state, org.SSOConfig.OpenIdClientSecret)
state := base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("org=%s&redirect=%s&challenge=%s", org.Id, redirectUrl, org.SSOConfig.OpenIdClientSecret)))
log.Printf("URL: %s", redirectUrl)
baseSSOUrl += fmt.Sprintf("?client_id=%s&response_type=id_token&scope=openid&redirect_uri=%s&state=%s&response_mode=form_post&nonce=%s", org.SSOConfig.OpenIdClientId, redirectUrl, state, state)
//baseSSOUrl += fmt.Sprintf("&client_secret=%s", org.SSOConfig.OpenIdClientSecret)
log.Printf("[DEBUG] Found OpenID url (client secret). Extra redirect check: %s - %s", request.URL.String(), baseSSOUrl)
} else {
log.Printf("[DEBUG] Found OpenID url (PKCE!!). Extra redirect check: %s", request.URL.String())
baseSSOUrl += fmt.Sprintf("?client_id=%s&response_type=code&scope=openid&redirect_uri=%s&state=%s&code_challenge_method=S256&code_challenge=%s", org.SSOConfig.OpenIdClientId, redirectUrl, state, codeChallenge)
}
baseSSOUrl = shuffle.GetOpenIdUrl(org)
break
}