1 files changed, 55 insertions, 54 deletions
diff --git a/src/config/options.rs b/src/config/options.rs
index 08cdd15..100c23c 100644
--- a/src/config/options.rs
+++ b/src/config/options.rs
@@ -11,79 +11,80 @@ use crate::config::RuntimeConfig;
 /// Base configuration options
 #[derive(Clone, Default, Deserialize)]
 pub struct ConfigOptsBase {
-  /// This node's private IP address [default: None]
-  pub private_ip: Option<String>,
-  /// Expiration time for IGD rules [default: 60]
-  pub expiration_time: Option<u16>,
-  /// Refresh time for IGD and Firewall rules [default: 300]
-  pub refresh_time: Option<u16>,
-  /// STUN server [default: stun.nextcloud.com:443]
-  pub stun_server: Option<String>,
+    /// This node's private IP address [default: None]
+    pub private_ip: Option<String>,
+    /// Expiration time for IGD rules [default: 60]
+    pub expiration_time: Option<u16>,
+    /// Refresh time for IGD and Firewall rules [default: 300]
+    pub refresh_time: Option<u16>,
+    /// STUN server [default: stun.nextcloud.com:443]
+    pub stun_server: Option<String>,
 }
 
 /// ACME configuration options
 #[derive(Clone, Default, Deserialize)]
 pub struct ConfigOptsAcme {
-  /// Whether ACME is enabled [default: false]
-  #[serde(default)]
-  pub enable: bool,
+    /// Whether ACME is enabled [default: false]
+    #[serde(default)]
+    pub enable: bool,
 
-  /// The default domain holder's e-mail [default: None]
-  pub email: Option<String>,
+    /// The default domain holder's e-mail [default: None]
+    pub email: Option<String>,
 }
 
 /// Consul configuration options
 #[derive(Clone, Default, Deserialize)]
 pub struct ConfigOptsConsul {
-  /// Consul's node name [default: None]
-  pub node_name: Option<String>,
-  /// Consul's REST URL [default: "http://127.0.0.1:8500"]
-  pub url: Option<String>,
-  /// Consul's CA certificate [default: None]
-  pub ca_cert: Option<String>,
-  /// Skip TLS verification for Consul server [default: false]
-  #[serde(default)]
-  pub tls_skip_verify: bool,
-  /// Consul's client certificate [default: None]
-  pub client_cert: Option<String>,
-  /// Consul's client key [default: None]
-  pub client_key: Option<String>,
+    /// Consul's node name [default: None]
+    pub node_name: Option<String>,
+    /// Consul's REST URL [default: "http://127.0.0.1:8500"]
+    pub url: Option<String>,
+    /// Consul's CA certificate [default: None]
+    pub ca_cert: Option<String>,
+    /// Skip TLS verification for Consul server [default: false]
+    #[serde(default)]
+    pub tls_skip_verify: bool,
+    /// Consul's client certificate [default: None]
+    pub client_cert: Option<String>,
+    /// Consul's client key [default: None]
+    pub client_key: Option<String>,
 }
 
 /// Model of all potential configuration options
 pub struct ConfigOpts {
-  pub base: ConfigOptsBase,
-  pub acme: ConfigOptsAcme,
-  pub consul: ConfigOptsConsul,
+    pub base: ConfigOptsBase,
+    pub acme: ConfigOptsAcme,
+    pub consul: ConfigOptsConsul,
 }
 
 impl ConfigOpts {
-  pub fn from_env() -> Result<RuntimeConfig> {
-    let base: ConfigOptsBase = envy::prefixed("DIPLONAT_").from_env()?;
-    let consul: ConfigOptsConsul = envy::prefixed("DIPLONAT_CONSUL_").from_env()?;
-    let acme: ConfigOptsAcme = envy::prefixed("DIPLONAT_ACME_").from_env()?;
+    pub fn from_env() -> Result<RuntimeConfig> {
+        let base: ConfigOptsBase = envy::prefixed("DIPLONAT_").from_env()?;
+        let consul: ConfigOptsConsul = envy::prefixed("DIPLONAT_CONSUL_").from_env()?;
+        let acme: ConfigOptsAcme = envy::prefixed("DIPLONAT_ACME_").from_env()?;
 
-    RuntimeConfig::new(Self {
-      base: base,
-      consul: consul,
-      acme: acme,
-    })
-  }
+        RuntimeConfig::new(Self {
+            base: base,
+            consul: consul,
+            acme: acme,
+        })
+    }
 
-  // Currently only used in tests
-  #[cfg(test)]
-  pub fn from_iter<Iter: Clone>(iter: Iter) -> Result<RuntimeConfig>
-  where
-    Iter: IntoIterator<Item = (String, String)>,
-  {
-    let base: ConfigOptsBase = envy::prefixed("DIPLONAT_").from_iter(iter.clone())?;
-    let consul: ConfigOptsConsul = envy::prefixed("DIPLONAT_CONSUL_").from_iter(iter.clone())?;
-    let acme: ConfigOptsAcme = envy::prefixed("DIPLONAT_ACME_").from_iter(iter.clone())?;
+    // Currently only used in tests
+    #[cfg(test)]
+    pub fn from_iter<Iter: Clone>(iter: Iter) -> Result<RuntimeConfig>
+    where
+        Iter: IntoIterator<Item = (String, String)>,
+    {
+        let base: ConfigOptsBase = envy::prefixed("DIPLONAT_").from_iter(iter.clone())?;
+        let consul: ConfigOptsConsul =
+            envy::prefixed("DIPLONAT_CONSUL_").from_iter(iter.clone())?;
+        let acme: ConfigOptsAcme = envy::prefixed("DIPLONAT_ACME_").from_iter(iter.clone())?;
 
-    RuntimeConfig::new(Self {
-      base: base,
-      consul: consul,
-      acme: acme,
-    })
-  }
+        RuntimeConfig::new(Self {
+            base: base,
+            consul: consul,
+            acme: acme,
+        })
+    }
 }