feat: initial commit

internal/config/auth.go

@@ -0,0 +1,33 @@
+package config
+
+type Auth struct {
+	Providers AuthProviders `envPrefix:"PROVIDERS_"`
+}
+
+type AuthProviders struct {
+	Google OAuth2Provider `envPrefix:"GOOGLE_"`
+	Github OAuth2Provider `envPrefix:"GITHUB_"`
+	Gitea  GiteaProvider  `envPrefix:"GITEA_"`
+	OIDC   OIDCProvider   `envPrefix:"OIDC_"`
+}
+
+type OAuth2Provider struct {
+	Key    string   `env:"KEY,expand"`
+	Secret string   `env:"SECRET,expand"`
+	Scopes []string `env:"SCOPES,expand"`
+}
+
+type OIDCProvider struct {
+	OAuth2Provider
+	DiscoveryURL string `env:"DISCOVERY_URL,expand"`
+	Icon         string `env:"ICON,expand" envDefault:"fa-passport"`
+	Label        string `env:"LABEL,expand" envDefault:"OpenID Connect"`
+}
+
+type GiteaProvider struct {
+	OAuth2Provider
+	TokenURL   string `env:"TOKEN_URL,expand"`
+	AuthURL    string `env:"AUTH_URL,expand"`
+	ProfileURL string `env:"PROFILE_URL,expand"`
+	Label      string `env:"LABEL,expand" envDefault:"Gitea"`
+}