[#41] Set default cookie values in all providers (#45)

Signed-off-by: Knut Ahlers <knut@ahlers.me>

main.go

@@ -73,8 +73,7 @@ func init() {
 	}
 
 	// Set sane defaults for main configuration
-	mainCfg.Cookie.Prefix = "nginx-sso"
+	mainCfg.Cookie = plugins.DefaultCookieConfig()
-	mainCfg.Cookie.Expire = 3600
 	mainCfg.Listen.Addr = "127.0.0.1"
 	mainCfg.Listen.Port = 8082
 	mainCfg.Login.DefaultRedirect = "debug"

plugins/auth/google/auth.go

@@ -64,6 +64,8 @@ func (a *AuthGoogleOAuth) Configure(yamlSource []byte) (err error) {
 		} `yaml:"providers"`
 	}{}
 
+	envelope.Cookie = plugins.DefaultCookieConfig()
+
 	if err := yaml.Unmarshal(yamlSource, &envelope); err != nil {
 		return err
 	}

plugins/auth/ldap/auth.go

@@ -62,6 +62,8 @@ func (a *AuthLDAP) Configure(yamlSource []byte) error {
 		} `yaml:"providers"`
 	}{}
 
+	envelope.Cookie = plugins.DefaultCookieConfig()
+
 	if err := yaml.Unmarshal(yamlSource, &envelope); err != nil {
 		return err
 	}

plugins/auth/oidc/auth.go

@@ -67,6 +67,8 @@ func (a *AuthOIDC) Configure(yamlSource []byte) (err error) {
 		} `yaml:"providers"`
 	}{}
 
+	envelope.Cookie = plugins.DefaultCookieConfig()
+
 	if err := yaml.Unmarshal(yamlSource, &envelope); err != nil {
 		return err
 	}

plugins/auth/simple/auth.go

@@ -45,6 +45,8 @@ func (a *AuthSimple) Configure(yamlSource []byte) error {
 		} `yaml:"providers"`
 	}{}
 
+	envelope.Cookie = plugins.DefaultCookieConfig()
+
 	if err := yaml.Unmarshal(yamlSource, &envelope); err != nil {
 		return err
 	}

plugins/auth/yubikey/auth.go

@@ -44,6 +44,8 @@ func (a *AuthYubikey) Configure(yamlSource []byte) error {
 		} `yaml:"providers"`
 	}{}
 
+	envelope.Cookie = plugins.DefaultCookieConfig()
+
 	if err := yaml.Unmarshal(yamlSource, &envelope); err != nil {
 		return err
 	}

plugins/cookie.go

@@ -19,3 +19,10 @@ func (c CookieConfig) GetSessionOpts() *sessions.Options {
 		HttpOnly: true,
 	}
 }
+
+func DefaultCookieConfig() CookieConfig {
+	return CookieConfig{
+		Prefix: "nginx-sso",
+		Expire: 3600,
+	}
+}