8366b92dd8
A matterbridge bot that detects music links (Spotify, YouTube, Apple Music, etc.) in chat messages and responds with equivalent links on other platforms. Features: - Connects to matterbridge via WebSocket API - Detects links from 7 music services (Spotify, YouTube, Apple, Deezer, etc.) - Uses idonthavespotify API for conversion (no API credentials required) - Automatic reconnection with exponential backoff - Platform setup guide for NixOS deployment Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
// Package config handles configuration loading and validation.
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package config
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import (
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"fmt"
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"os"
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"github.com/BurntSushi/toml"
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)
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// Config holds the complete application configuration.
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type Config struct {
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Matterbridge MatterbridgeConfig `toml:"matterbridge"`
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}
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// MatterbridgeConfig holds matterbridge connection settings.
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type MatterbridgeConfig struct {
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URL string `toml:"url"` // WebSocket URL, e.g., "ws://localhost:4242/api/websocket"
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Token string `toml:"token"` // API token for authentication
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Gateway string `toml:"gateway"` // Gateway name to send messages to
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Username string `toml:"username"` // Bot username shown in messages
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Avatar string `toml:"avatar"` // Avatar URL for the bot
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}
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// Load reads and parses a TOML configuration file.
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func Load(path string) (*Config, error) {
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data, err := os.ReadFile(path)
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if err != nil {
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return nil, fmt.Errorf("reading config file: %w", err)
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}
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var cfg Config
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if err := toml.Unmarshal(data, &cfg); err != nil {
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return nil, fmt.Errorf("parsing config file: %w", err)
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}
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if err := cfg.Validate(); err != nil {
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return nil, fmt.Errorf("validating config: %w", err)
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}
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return &cfg, nil
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}
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// Validate checks that required configuration fields are set.
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func (c *Config) Validate() error {
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if c.Matterbridge.URL == "" {
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return fmt.Errorf("matterbridge.url is required")
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}
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if c.Matterbridge.Gateway == "" {
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return fmt.Errorf("matterbridge.gateway is required")
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}
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if c.Matterbridge.Username == "" {
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c.Matterbridge.Username = "MusicLink"
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}
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return nil
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}
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