feat(opnsense-config): add caddy module with configuration management

Introduce a new Caddy module within opnsense-config to manage Caddy server configurations. This includes enabling/disabling Caddy, setting ports, and reloading/restarting the service via OPNsense shell commands. Additionally, provide a sample Caddy configuration file for PXE booting and a test file in the pxe-http-files directory.

harmony-rs/opnsense-config-xml/src/data/caddy.rs

@@ -0,0 +1,83 @@
+use yaserde::MaybeString;
+use yaserde_derive::{YaDeserialize, YaSerialize};
+
+#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+pub struct Pischem {
+    pub caddy: Caddy,
+}
+
+#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+pub struct Caddy {
+    pub general: CaddyGeneral,
+    pub reverseproxy: MaybeString,
+}
+
+#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+pub struct CaddyGeneral {
+    pub enabled: u8,
+    #[yaserde(rename = "EnableLayer4")]
+    pub enable_layer4: Option<u8>,
+    #[yaserde(rename = "HttpPort")]
+    pub http_port: Option<u16>,
+    #[yaserde(rename = "HttpsPort")]
+    pub https_port: Option<u16>,
+    #[yaserde(rename = "TlsEmail")]
+    pub tls_email: MaybeString,
+    #[yaserde(rename = "TlsAutoHttps")]
+    pub tls_auto_https: MaybeString,
+    #[yaserde(rename = "TlsDnsProvider")]
+    pub tls_dns_provider: MaybeString,
+    #[yaserde(rename = "TlsDnsApiKey")]
+    pub tls_dns_api_key: MaybeString,
+    #[yaserde(rename = "TlsDnsSecretApiKey")]
+    pub tls_dns_secret_api_key: MaybeString,
+    #[yaserde(rename = "TlsDnsOptionalField1")]
+    pub tls_dns_optional_field1: MaybeString,
+    #[yaserde(rename = "TlsDnsOptionalField2")]
+    pub tls_dns_optional_field2: MaybeString,
+    #[yaserde(rename = "TlsDnsOptionalField3")]
+    pub tls_dns_optional_field3: MaybeString,
+    #[yaserde(rename = "TlsDnsOptionalField4")]
+    pub tls_dns_optional_field4: MaybeString,
+    #[yaserde(rename = "TlsDnsPropagationTimeout")]
+    pub tls_dns_propagation_timeout: MaybeString,
+    #[yaserde(rename = "TlsDnsPropagationResolvers")]
+    pub tls_dns_propagation_resolvers: MaybeString,
+    pub accesslist: MaybeString,
+    #[yaserde(rename = "DisableSuperuser")]
+    pub disable_superuser: Option<i32>,
+    #[yaserde(rename = "GracePeriod")]
+    pub grace_period: Option<u16>,
+    #[yaserde(rename = "HttpVersion")]
+    pub http_version: MaybeString,
+    #[yaserde(rename = "LogCredentials")]
+    pub log_credentials: MaybeString,
+    #[yaserde(rename = "LogAccessPlain")]
+    pub log_access_plain: MaybeString,
+    #[yaserde(rename = "LogAccessPlainKeep")]
+    pub log_access_plain_keep: Option<u16>,
+    #[yaserde(rename = "LogLevel")]
+    pub log_level: MaybeString,
+    #[yaserde(rename = "DynDnsSimpleHttp")]
+    pub dyn_dns_simple_http: MaybeString,
+    #[yaserde(rename = "DynDnsInterface")]
+    pub dyn_dns_interface: MaybeString,
+    #[yaserde(rename = "DynDnsInterval")]
+    pub dyn_dns_interval: MaybeString,
+    #[yaserde(rename = "DynDnsIpVersions")]
+    pub dyn_dns_ip_versions: MaybeString,
+    #[yaserde(rename = "DynDnsTtl")]
+    pub dyn_dns_ttl: MaybeString,
+    #[yaserde(rename = "DynDnsUpdateOnly")]
+    pub dyn_dns_update_only: MaybeString,
+    #[yaserde(rename = "AuthProvider")]
+    pub auth_provider: MaybeString,
+    #[yaserde(rename = "AuthToDomain")]
+    pub auth_to_domain: MaybeString,
+    #[yaserde(rename = "AuthToPort")]
+    pub auth_to_port: MaybeString,
+    #[yaserde(rename = "AuthToTls")]
+    pub auth_to_tls: Option<i32>,
+    #[yaserde(rename = "AuthToUri")]
+    pub auth_to_uri: MaybeString,
+}

harmony-rs/opnsense-config-xml/src/data/mod.rs

@@ -2,6 +2,8 @@ mod opnsense;
 mod interfaces;
 mod dhcpd;
 mod haproxy;
+mod caddy;
+pub use caddy::*;
 pub use haproxy::*;
 pub use opnsense::*;
 pub use interfaces::*;

harmony-rs/opnsense-config-xml/src/data/opnsense.rs

@@ -5,7 +5,7 @@ use uuid::Uuid;
 use yaserde::{MaybeString, NamedList, RawXml};
 use yaserde_derive::{YaDeserialize, YaSerialize};
 
-use super::Interface;
+use super::{Interface, Pischem};
 
 #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(rename = "opnsense")]
@@ -44,7 +44,7 @@ pub struct OPNsense {
     pub wireless: Wireless,
     pub hasync: Hasync,
     #[yaserde(rename = "Pischem")]
-    pub pischem: Option<RawXml>,
+    pub pischem: Option<Pischem>,
     pub ifgroups: Ifgroups,
 }
 
@@ -1370,7 +1370,6 @@ pub struct ConfigOpenVPN {
     pub StaticKeys: MaybeString,
 }
 
-
 #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
 pub struct StaticRoutes {
     #[yaserde(attribute)]