init v0.1.0

pkg/config/config.go

@@ -0,0 +1,49 @@
+package config
+
+import (
+    "io/ioutil"
+    "gopkg.in/yaml.v3"
+)
+
+type Config struct {
+    Identity struct {
+        Name        string `yaml:"name"`
+        StoragePath string `yaml:"storage_path"`
+    } `yaml:"identity"`
+
+    Interfaces []struct {
+        Name        string `yaml:"name"`
+        Type        string `yaml:"type"`
+        Enabled     bool   `yaml:"enabled"`
+        ListenPort  int    `yaml:"listen_port"`
+        ListenIP    string `yaml:"listen_ip"`
+        KissFraming bool   `yaml:"kiss_framing"`
+        I2PTunneled bool   `yaml:"i2p_tunneled"`
+    } `yaml:"interfaces"`
+
+    Transport struct {
+        AnnounceInterval   int   `yaml:"announce_interval"`
+        PathRequestTimeout int   `yaml:"path_request_timeout"`
+        MaxHops           int   `yaml:"max_hops"`
+        BitrateLimit      int64 `yaml:"bitrate_limit"`
+    } `yaml:"transport"`
+
+    Logging struct {
+        Level string `yaml:"level"`
+        File  string `yaml:"file"`
+    } `yaml:"logging"`
+}
+
+func LoadConfig(path string) (*Config, error) {
+    data, err := ioutil.ReadFile(path)
+    if err != nil {
+        return nil, err
+    }
+
+    var cfg Config
+    if err := yaml.Unmarshal(data, &cfg); err != nil {
+        return nil, err
+    }
+
+    return &cfg, nil
+}