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package main
import (
"io"
"os"
"path"
"github.com/google/uuid"
"gopkg.in/yaml.v3"
"muhq.space/go/wrms/llog"
)
type Config struct {
Port int `yaml:"port"`
Backends []string `yaml:"backends"`
LocalMusicDir string `yaml:"music-dir"`
UploadDir string `yaml:"upload-dir"`
LogLevel string `yaml:"loglevel"`
Admin uuid.UUID `yaml:"admin"`
Spotify *SpotifyConfig `yaml:"spotify"`
HasUpload bool
}
func defaultConfig() Config {
c := Config{Port: 8080, UploadDir: "upload", LogLevel: "Info"}
return c
}
func (c Config) IsAdmin(id uuid.UUID) bool {
return c.Admin == id
}
func findConfig() string {
confDir := os.Getenv("XDG_CONFIG_DIR")
if confDir == "" {
confDir = os.Getenv("HOME")
}
paths := []string{"config.yml",
path.Join(confDir, "wrms", "config.yml")}
for _, path := range paths {
fileInfo, err := os.Stat(path)
if !os.IsNotExist(err) && !fileInfo.IsDir() {
return path
}
}
return ""
}
func loadConfig(configPath string) Config {
f, err := os.Open(configPath)
if err != nil {
llog.Fatal("Opening config %s failed: %v", configPath, err)
}
defer f.Close()
data, err := io.ReadAll(f)
if err != nil {
llog.Fatal("Reading config %s failed: %v", configPath, err)
}
config := defaultConfig()
err = yaml.Unmarshal(data, &config)
if err != nil {
llog.Fatal("Failed to parse config %s: %v", configPath, err)
}
return config
}
func newConfig() Config {
configPath := findConfig()
if configPath != "" {
return loadConfig(configPath)
}
return defaultConfig()
}
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