Initial commit.

1 files changed, 67 insertions, 0 deletions

diff --git a/src/config.rs b/src/config.rs
new file mode 100644
index 0000000..6411b3a
--- /dev/null
+++ b/src/config.rs
@@ -0,0 +1,67 @@
+use ::std::collections::HashSet;
+use ::serde_derive;
+use crate::ip::{Ipv4Set, Ipv6Set};
+
+#[serde(deny_unknown_fields)]
+#[derive(serde_derive::Serialize, serde_derive::Deserialize)]
+#[derive(Clone, PartialEq, Eq, Debug)]
+pub struct Source {
+    pub url: String,
+    pub psk: Option<String>,
+    pub ipv4: Ipv4Set,
+    pub ipv6: Ipv6Set,
+}
+
+#[serde(deny_unknown_fields)]
+#[derive(serde_derive::Serialize, serde_derive::Deserialize)]
+#[derive(Clone, PartialEq, Eq, Debug)]
+pub struct PeerConfig {
+    #[serde(default = "default_min_keepalive")]
+    pub min_keepalive: u32,
+    #[serde(default = "default_max_keepalive")]
+    pub max_keepalive: u32,
+
+    pub omit_peers: HashSet<String>,
+}
+
+#[serde(deny_unknown_fields)]
+#[derive(serde_derive::Serialize, serde_derive::Deserialize)]
+#[derive(Clone, PartialEq, Eq, Debug)]
+pub struct UpdateConfig {
+    // Number of seconds between regular updates.
+    #[serde(default = "default_refresh")]
+    pub refresh_period: u32,
+}
+
+#[serde(deny_unknown_fields)]
+#[derive(serde_derive::Serialize, serde_derive::Deserialize)]
+#[derive(Clone, Debug)]
+pub struct Config {
+    pub ifname: String,
+    #[serde(default = "default_wg_command")]
+    pub wg_command: String,
+
+    #[serde(flatten)]
+    pub peers: PeerConfig,
+
+    #[serde(flatten)]
+    pub update: UpdateConfig,
+
+    pub sources: Vec<Source>,
+}
+
+fn default_wg_command() -> String {
+    "wg".to_owned()
+}
+
+fn default_min_keepalive() -> u32 {
+    10
+}
+
+fn default_max_keepalive() -> u32 {
+    0
+}
+
+fn default_refresh() -> u32 {
+    1200
+}