move definitions to seperate files

src/definitions.rs

@@ -0,0 +1,12 @@
+pub mod network;
+pub mod object;
+
+use serde::{Deserialize, Serialize};
+use validator::Validate;
+
+#[derive(Serialize, Deserialize, Validate, Default, Debug)]
+pub struct Config {
+    pub config_version: u64,
+    pub network: network::Network,
+    pub object: object::Object,
+}

src/definitions/network.rs

@@ -0,0 +1,44 @@
+use ipnet::IpNet;
+use serde::{Deserialize, Serialize};
+use std::{collections::HashMap, net::IpAddr};
+use validator::Validate;
+
+#[derive(Serialize, Deserialize, Validate, Default, Debug)]
+pub struct Network {
+    pub interfaces: HashMap<String, NetworkInterface>,
+    pub static_routes: Vec<StaticRoute>,
+}
+
+#[derive(Serialize, Deserialize, Validate, Debug)]
+pub struct NetworkInterface {
+    pub alias: String,
+    pub comment: String,
+    pub interface_type: NetworkInterfaceType,
+    pub addressing_mode: AddressingMode,
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+#[serde(rename_all = "snake_case")]
+pub enum NetworkInterfaceType {
+    Hardware { device: String },
+    Vlan { id: i32, parent: String },
+    Bond { members: Vec<String> },
+    Bridge { members: Vec<String> },
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+#[serde(rename_all = "snake_case")]
+pub enum AddressingMode {
+    None,
+    Static { address: String },
+    DHCP,
+}
+
+#[derive(Serialize, Deserialize, Validate, Debug)]
+pub struct StaticRoute {
+    pub name: String,
+    pub interface: String,
+    pub gateway: IpAddr,
+    pub destination: IpNet,
+    pub metric: u64,
+}

src/definitions/object.rs

@@ -0,0 +1,54 @@
+use ipnet::IpNet;
+use serde::{Deserialize, Serialize};
+use std::{collections::HashMap, net::IpAddr};
+use validator::Validate;
+
+#[derive(Serialize, Deserialize, Validate, Default, Debug)]
+pub struct Object {
+    pub addresses: HashMap<String, Address>,
+    pub services: HashMap<String, Service>,
+}
+
+#[derive(Serialize, Deserialize, Validate, Debug)]
+pub struct Address {
+    pub address_type: AddressType,
+    pub comment: String,
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+#[serde(rename_all = "snake_case")]
+pub enum AddressType {
+    Host { host: String },
+    Range { range: IpAddr },
+    Network { network: IpNet },
+    Group { children: Vec<String> },
+}
+
+#[derive(Serialize, Deserialize, Validate, Debug)]
+pub struct Service {
+    pub service_type: ServiceType,
+    pub comment: String,
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+#[serde(rename_all = "snake_case")]
+pub enum ServiceType {
+    TCP {
+        source_port: u64,
+        source_port_end: Option<u64>,
+        destination_port: u64,
+        destination_port_end: Option<u64>,
+    },
+    UDP {
+        source_port: u64,
+        source_port_end: Option<u64>,
+        destination_port: u64,
+        destination_port_end: Option<u64>,
+    },
+    ICMP {
+        code: u8,
+    },
+    Group {
+        children: Vec<String>,
+    },
+}

src/main.rs

@@ -1,105 +1,8 @@
 #![allow(dead_code)]
 
-use ipnet::IpNet;
-use serde::{Deserialize, Serialize};
-use std::{collections::HashMap, net::IpAddr};
-use validator::Validate;
+mod definitions;
 
-#[derive(Serialize, Deserialize, Validate, Default, Debug)]
-struct Config {
-    config_version: u64,
-    network: Network,
-}
-
-#[derive(Serialize, Deserialize, Validate, Default, Debug)]
-struct Network {
-    interfaces: HashMap<String, NetworkInterface>,
-    static_routes: Vec<StaticRoute>,
-}
-
-#[derive(Serialize, Deserialize, Validate, Debug)]
-struct NetworkInterface {
-    alias: String,
-    comment: String,
-    interface_type: NetworkInterfaceType,
-    addressing_mode: AddressingMode,
-}
-
-#[derive(Serialize, Deserialize, Debug)]
-#[serde(rename_all = "snake_case")]
-enum NetworkInterfaceType {
-    Hardware { device: String },
-    Vlan { id: i32, parent: String },
-    Bond { members: Vec<String> },
-    Bridge { members: Vec<String> },
-}
-
-#[derive(Serialize, Deserialize, Debug)]
-#[serde(rename_all = "snake_case")]
-enum AddressingMode {
-    None,
-    Static { address: String },
-    DHCP,
-}
-
-#[derive(Serialize, Deserialize, Validate, Debug)]
-struct StaticRoute {
-    name: String,
-    interface: String,
-    gateway: IpAddr,
-    destination: IpNet,
-    metric: u64,
-}
-
-#[derive(Serialize, Deserialize, Validate, Default, Debug)]
-struct Object {
-    addresses: HashMap<String, Address>,
-    services: HashMap<String, Service>,
-}
-
-#[derive(Serialize, Deserialize, Validate, Debug)]
-struct Address {
-    address_type: AddressType,
-    comment: String,
-}
-
-#[derive(Serialize, Deserialize, Debug)]
-#[serde(rename_all = "snake_case")]
-enum AddressType {
-    Host { host: String },
-    Range { range: IpAddr },
-    Network { network: IpNet },
-    Group { children: Vec<String> },
-}
-
-#[derive(Serialize, Deserialize, Validate, Debug)]
-struct Service {
-    service_type: ServiceType,
-    comment: String,
-}
-
-#[derive(Serialize, Deserialize, Debug)]
-#[serde(rename_all = "snake_case")]
-enum ServiceType {
-    TCP {
-        source_port: u64,
-        source_port_end: Option<u64>,
-        destination_port: u64,
-        destination_port_end: Option<u64>,
-    },
-    UDP {
-        source_port: u64,
-        source_port_end: Option<u64>,
-        destination_port: u64,
-        destination_port_end: Option<u64>,
-    },
-    ICMP {
-        code: u8,
-    },
-    Group {
-        children: Vec<String>,
-    },
-}
+use definitions::Config;
 
 fn main() {
     println!("Hello, world!");
@@ -109,37 +12,40 @@ fn main() {
 
     config.network.interfaces.insert(
         "inter1".to_string(),
-        NetworkInterface {
+        definitions::network::NetworkInterface {
             alias: "test".to_owned(),
             comment: "test comment".to_owned(),
-            interface_type: NetworkInterfaceType::Hardware {
+            interface_type: definitions::network::NetworkInterfaceType::Hardware {
                 device: "eth0".to_owned(),
             },
-            addressing_mode: AddressingMode::None,
+            addressing_mode: definitions::network::AddressingMode::None,
         },
     );
 
     config.network.interfaces.insert(
         "inter2".to_string(),
-        NetworkInterface {
+        definitions::network::NetworkInterface {
             alias: "test2".to_owned(),
             comment: "test comment".to_owned(),
-            interface_type: NetworkInterfaceType::Hardware {
+            interface_type: definitions::network::NetworkInterfaceType::Hardware {
                 device: "eth0".to_owned(),
             },
-            addressing_mode: AddressingMode::Static {
+            addressing_mode: definitions::network::AddressingMode::Static {
                 address: "192.168.1.1".to_owned(),
             },
         },
     );
 
-    config.network.static_routes.push(StaticRoute {
-        name: "test1".to_string(),
-        interface: "eth0".to_string(),
-        gateway: "192.168.1.1".parse().unwrap(),
-        destination: "10.42.42.0/24".parse().unwrap(),
-        metric: 0,
-    });
+    config
+        .network
+        .static_routes
+        .push(definitions::network::StaticRoute {
+            name: "test1".to_string(),
+            interface: "eth0".to_string(),
+            gateway: "192.168.1.1".parse().unwrap(),
+            destination: "10.42.42.0/24".parse().unwrap(),
+            metric: 0,
+        });
 
     let serialized = serde_json::to_string_pretty(&config).unwrap();
     println!("serialized = {}", serialized);