114 lines
3.0 KiB
Go
114 lines
3.0 KiB
Go
// Package config loads application settings
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package config
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import (
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"net"
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"github.com/sherifabdlnaby/configuro"
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"gitlab.crans.org/nounous/ghostream/auth"
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"gitlab.crans.org/nounous/ghostream/auth/basic"
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"gitlab.crans.org/nounous/ghostream/auth/ldap"
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"gitlab.crans.org/nounous/ghostream/internal/monitoring"
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"gitlab.crans.org/nounous/ghostream/stream/forwarding"
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"gitlab.crans.org/nounous/ghostream/stream/srt"
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"gitlab.crans.org/nounous/ghostream/stream/telnet"
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"gitlab.crans.org/nounous/ghostream/stream/webrtc"
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"gitlab.crans.org/nounous/ghostream/web"
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)
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// Config holds application configuration
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type Config struct {
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Auth auth.Options
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Forwarding forwarding.Options
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Monitoring monitoring.Options
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Srt srt.Options
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Telnet telnet.Options
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Web web.Options
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WebRTC webrtc.Options
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}
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// New configuration with default values
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func New() *Config {
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return &Config{
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Auth: auth.Options{
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Enabled: true,
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Backend: "Basic",
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Basic: basic.Options{
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Credentials: make(map[string]string),
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},
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LDAP: ldap.Options{
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URI: "ldap://127.0.0.1:389",
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UserDn: "cn=users,dc=example,dc=com",
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},
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},
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Forwarding: make(map[string][]string),
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Monitoring: monitoring.Options{
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Enabled: true,
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ListenAddress: ":2112",
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},
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Srt: srt.Options{
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Enabled: true,
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ListenAddress: ":9710",
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MaxClients: 64,
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},
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Telnet: telnet.Options{
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Enabled: false,
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ListenAddress: ":8023",
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Width: 80,
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Height: 45,
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Delay: 50,
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},
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Web: web.Options{
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Enabled: true,
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Favicon: "/static/img/favicon.svg",
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Hostname: "localhost",
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ListenAddress: ":8080",
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Name: "Ghostream",
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MapDomainToStream: make(map[string]string),
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PlayerPoster: "/static/img/no_stream.svg",
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ViewersCounterRefreshPeriod: 20000,
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},
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WebRTC: webrtc.Options{
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Enabled: true,
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MaxPortUDP: 10005,
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MinPortUDP: 10000,
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STUNServers: []string{"stun:stun.l.google.com:19302"},
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},
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}
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}
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// Load global configuration as a struct
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func Load() (*Config, error) {
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// Create Configuro
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config, err := configuro.NewConfig(
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configuro.WithLoadFromEnvVars("GHOSTREAM"),
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configuro.WithLoadFromConfigFile("/etc/ghostream/ghostream.yml", false),
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configuro.WithEnvConfigPathOverload("GHOSTREAM_CONFIG"),
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)
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// Load default configuration
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cfg := New()
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// Load values in configuration struct
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if err := config.Load(cfg); err != nil {
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return nil, err
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}
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// Copy STUN configuration to clients
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cfg.Web.STUNServers = cfg.WebRTC.STUNServers
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// Copy SRT server port to display it on web page
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_, srtPort, err := net.SplitHostPort(cfg.Srt.ListenAddress)
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if err != nil {
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return nil, err
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}
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cfg.Web.SRTServerPort = srtPort
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// If no credentials register, add demo account with password "demo"
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if len(cfg.Auth.Basic.Credentials) < 1 {
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cfg.Auth.Basic.Credentials["demo"] = "$2b$15$LRnG3eIHFlYIguTxZOLH7eHwbQC/vqjnLq6nDFiHSUDKIU.f5/1H6"
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}
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return cfg, nil
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}
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