45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
package configuration
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import (
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"os"
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"strings"
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"github.com/pkg/errors"
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"gopkg.in/yaml.v3"
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)
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type Configuration struct {
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ListenOn string `yaml:"listen_on"`
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Icecast struct {
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URL string `yaml:"url"`
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Playlist string `yaml:"playlist_path"`
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} `yaml:"icecast"`
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FilelistPath string `yaml:"filelist_path"`
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MostListenedSongPath string `yaml:"most_listened_song_file_path"`
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ListLastNSongs int `yaml:"list_last_n_songs"`
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}
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// Load reads a YAML file that stores configuration of a service.
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func Load(path string) (*Configuration, error) {
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configFile, err := os.Open(path)
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if err != nil {
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return nil, errors.Wrap(err, "failed to open configuration file")
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}
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defer configFile.Close()
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config := &Configuration{}
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if err := yaml.NewDecoder(configFile).Decode(config); err != nil {
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return nil, errors.Wrap(err, "failed to parse configuration file")
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}
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return config, nil
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}
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// SplitNetworkAddress splits ListenOn option into network type (e.g. tcp, unix,
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// udp) and address:port or /path/to/service.socket to listen on.
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func (c *Configuration) SplitNetworkAddress() (string, string) {
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s := strings.Split(c.ListenOn, " ")
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return s[0], s[1]
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}
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