68 lines
1.5 KiB
Go
68 lines
1.5 KiB
Go
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package main
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import (
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"fmt"
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"io/ioutil"
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"log"
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"gopkg.in/yaml.v2"
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)
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// Config struct
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type Config struct {
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IPFS IPFS `yaml:"ipfs"`
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PublicHLSPath string `yaml:"publicHLSPath"`
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PrivateHLSPath string `yaml:"privateHLSPath"`
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VideoSettings VideoSettings `yaml:"videoSettings"`
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Files Files `yaml:"files"`
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FFMpegPath string `yaml:"ffmpegPath"`
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WebServerPort int `yaml:"webServerPort"`
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}
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type VideoSettings struct {
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ResolutionWidth int `yaml:"resolutionWidth"`
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ChunkLengthInSeconds int `yaml:"chunkLengthInSeconds"`
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}
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// MaxNumberOnDisk must be at least as large as MaxNumberInPlaylist
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type Files struct {
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MaxNumberInPlaylist int `yaml:"maxNumberInPlaylist"`
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MaxNumberOnDisk int `yaml:"maxNumberOnDisk"`
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}
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type IPFS struct {
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Enabled bool `yaml:"enabled"`
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Gateway string `yaml:"gateway"`
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}
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func getConfig() Config {
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filePath := "config/config.yaml"
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if !fileExists(filePath) {
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log.Fatal("ERROR: valid config/config.yaml is required")
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}
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yamlFile, err := ioutil.ReadFile(filePath)
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var config Config
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err = yaml.Unmarshal(yamlFile, &config)
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if err != nil {
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panic(err)
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}
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return config
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}
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func checkConfig(config Config) {
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if !fileExists(config.PrivateHLSPath) {
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panic(fmt.Sprintf("%s does not exist.", config.PrivateHLSPath))
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}
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if !fileExists(config.PublicHLSPath) {
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panic(fmt.Sprintf("%s does not exist.", config.PublicHLSPath))
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}
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if !fileExists(config.FFMpegPath) {
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panic(fmt.Sprintf("ffmpeg does not exist at %s.", config.FFMpegPath))
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}
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}
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