23084a72a2
Implements OpenID Connect authentication flow with PKCE, JWT verification, and enterprise-only account restrictions. Adds OIDC service with JWKS caching and state management, HTTP handlers for login/callback flows, GraphQL query for available providers, and sign-in UI integration. Signed-off-by: Bryan Frimin <bryan@getprobo.com>
84 lines
2.9 KiB
Go
84 lines
2.9 KiB
Go
// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice appear in all copies.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
|
|
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
|
|
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
|
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
|
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
// PERFORMANCE OF THIS SOFTWARE.
|
|
|
|
package probod
|
|
|
|
import (
|
|
"encoding/base64"
|
|
"fmt"
|
|
)
|
|
|
|
type AuthConfig struct {
|
|
Cookie CookieConfig `json:"cookie"`
|
|
Password PasswordConfig `json:"password"`
|
|
DisableSignup bool `json:"disable-signup"`
|
|
InvitationConfirmationTokenValidity int `json:"invitation-confirmation-token-validity"`
|
|
PasswordResetTokenValidity int `json:"password-reset-token-validity"`
|
|
MagicLinkTokenValidity int `json:"magic-link-token-validity"`
|
|
SAML SAMLConfig `json:"saml"`
|
|
Google OIDCProviderConfig `json:"google"`
|
|
Microsoft OIDCProviderConfig `json:"microsoft"`
|
|
}
|
|
|
|
type CookieConfig struct {
|
|
Domain string `json:"domain"`
|
|
Secret string `json:"secret"`
|
|
Duration int `json:"duration"`
|
|
Name string `json:"name"`
|
|
Secure bool `json:"secure"`
|
|
}
|
|
|
|
type PasswordConfig struct {
|
|
Iterations int `json:"iterations"`
|
|
Pepper string `json:"pepper"`
|
|
}
|
|
|
|
func (c AuthConfig) GetPepperBytes() ([]byte, error) {
|
|
if c.Password.Pepper == "" {
|
|
return nil, fmt.Errorf("pepper cannot be empty")
|
|
}
|
|
|
|
if decoded, err := base64.StdEncoding.DecodeString(c.Password.Pepper); err == nil {
|
|
if len(decoded) < 32 {
|
|
return nil, fmt.Errorf("decoded pepper must be at least 32 bytes long")
|
|
}
|
|
return decoded, nil
|
|
}
|
|
|
|
if len(c.Password.Pepper) < 32 {
|
|
return nil, fmt.Errorf("pepper must be at least 32 bytes long")
|
|
}
|
|
|
|
return []byte(c.Password.Pepper), nil
|
|
}
|
|
|
|
func (c AuthConfig) GetCookieSecretBytes() ([]byte, error) {
|
|
if c.Cookie.Secret == "" {
|
|
return nil, fmt.Errorf("cookie secret cannot be empty")
|
|
}
|
|
|
|
if decoded, err := base64.StdEncoding.DecodeString(c.Cookie.Secret); err == nil {
|
|
if len(decoded) < 32 {
|
|
return nil, fmt.Errorf("decoded cookie secret must be at least 32 bytes long")
|
|
}
|
|
return decoded, nil
|
|
}
|
|
|
|
if len(c.Cookie.Secret) < 32 {
|
|
return nil, fmt.Errorf("cookie secret must be at least 32 bytes long")
|
|
}
|
|
|
|
return []byte(c.Cookie.Secret), nil
|
|
}
|