Respect external ip config

settings.sample.yaml

@@ -55,6 +55,13 @@ server_settings:
   # presence of multiple IPs.
   # external_ip: ~
 
+# Settings for geo IP analytics
+metric_settings:
+  # Whether to enable geo IP analytics
+  # enable_geoip: false
+  # geoip_license_key: none
+
+
 # These settings are unique to the Rust client, and may be ignored or behave
 # differently from the official client.
 extended_options:
@@ -88,4 +95,4 @@ extended_options:
   # when the MD@H program is stopped, all cached files are irrecoverable.
   # Practically speaking, this isn't all too useful (and definitely hurts
   # performance), but for peace of mind, this may be useful.
-  # ephemeral_disk_encryption: false
+  # ephemeral_disk_encryption: false

src/config.rs

@@ -91,6 +91,7 @@ pub struct Config {
     pub unstable_options: Vec<UnstableOptions>,
     pub override_upstream: Option<Url>,
     pub enable_metrics: bool,
+    pub geoip_license_key: Option<ClientSecret>,
 }
 
 impl Config {
@@ -184,6 +185,13 @@ impl Config {
             // Unstable options (and related) should never be in yaml config
             unstable_options: cli_args.unstable_options,
             override_upstream: cli_args.override_upstream,
+            geoip_license_key: file_args.metric_settings.and_then(|args| {
+                if args.enable_geoip.unwrap_or_default() {
+                    args.geoip_license_key
+                } else {
+                    None
+                }
+            }),
         }
     }
 }
@@ -230,7 +238,8 @@ struct YamlArgs {
     // Naming is legacy
     max_cache_size_in_mebibytes: Mebibytes,
     server_settings: YamlServerSettings,
-    // This implementation custom options
+    metric_settings: Option<YamlMetricSettings>,
+    // This implementation's custom options
     extended_options: Option<YamlExtendedOptions>,
 }
 
@@ -247,6 +256,12 @@ struct YamlServerSettings {
     external_ip: Option<IpAddr>,
 }
 
+#[derive(Deserialize)]
+struct YamlMetricSettings {
+    enable_geoip: Option<bool>,
+    geoip_license_key: Option<ClientSecret>,
+}
+
 #[derive(Deserialize, Default)]
 struct YamlExtendedOptions {
     memory_quota: Option<Mebibytes>,
@@ -393,6 +408,7 @@ mod config {
                 hostname: None,
                 external_ip: None,
             },
+            metric_settings: None,
             extended_options: Some(YamlExtendedOptions {
                 memory_quota: Some(Mebibytes::new(50)),
                 cache_type: Some(CacheType::Lru),

src/ping.rs

@@ -1,3 +1,4 @@
+use std::net::{IpAddr, SocketAddr};
 use std::sync::atomic::Ordering;
 use std::{io::BufReader, sync::Arc};
 
@@ -29,19 +30,24 @@ pub struct Request<'a> {
     network_speed: BytesPerSecond,
     build_version: usize,
     tls_created_at: Option<String>,
+    ip_address: Option<IpAddr>,
 }
 
 impl<'a> Request<'a> {
     fn from_config_and_state(secret: &'a ClientSecret, config: &Config) -> Self {
         Self {
             secret,
-            port: config.port,
+            port: config
+                .external_address
+                .and_then(|v| Port::new(v.port()))
+                .unwrap_or(config.port),
             disk_space: config.disk_quota,
             network_speed: config.network_speed.into(),
             build_version: CLIENT_API_VERSION,
             tls_created_at: TLS_PREVIOUSLY_CREATED
                 .get()
                 .map(|v| v.load().as_ref().clone()),
+            ip_address: config.external_address.as_ref().map(SocketAddr::ip),
         }
     }
 }
@@ -50,11 +56,15 @@ impl<'a> From<(&'a ClientSecret, &Config)> for Request<'a> {
     fn from((secret, config): (&'a ClientSecret, &Config)) -> Self {
         Self {
             secret,
-            port: config.port,
+            port: config
+                .external_address
+                .and_then(|v| Port::new(v.port()))
+                .unwrap_or(config.port),
             disk_space: config.disk_quota,
             network_speed: config.network_speed.into(),
             build_version: CLIENT_API_VERSION,
             tls_created_at: None,
+            ip_address: config.external_address.as_ref().map(SocketAddr::ip),
         }
     }
 }

src/units.rs

@@ -13,7 +13,6 @@ impl Port {
         self.0.get()
     }
 
-    #[cfg(test)]
     pub fn new(amt: u16) -> Option<Self> {
         NonZeroU16::new(amt).map(Self)
     }