49 lines
1.5 KiB
Go
49 lines
1.5 KiB
Go
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package config
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import (
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"fmt"
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"strconv"
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"code.jhot.me/jhot/hats/internal/util"
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)
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type HatsConfig struct {
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HomeAssistantHost string
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HomeAssistantPort string
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HomeAssistantSecure bool
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HomeAssistantBaseUrl string
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HomeAssistantWebsocketUrl string
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HomeAssistantToken string
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NatsHost string
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NatsPort string
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NatsBaseUrl string
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NatsToken string
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NatsClientName string
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}
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func FromEnvironment() *HatsConfig {
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config := &HatsConfig{
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HomeAssistantHost: util.GetEnvWithDefault("HASS_HOST", "127.0.0.1"),
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HomeAssistantPort: util.GetEnvWithDefault("HASS_PORT", "8123"),
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HomeAssistantToken: util.GetEnvWithDefault("HASS_TOKEN", ""),
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NatsHost: util.GetEnvWithDefault("NATS_HOST", "127.0.0.1"),
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NatsPort: util.GetEnvWithDefault("NATS_PORT", "4222"),
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NatsToken: util.GetEnvWithDefault("NATS_TOKEN", ""),
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NatsClientName: util.GetEnvWithDefault("NATS_CLIENT_NAME", "hats"),
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}
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config.HomeAssistantSecure, _ = strconv.ParseBool(util.GetEnvWithDefault("HASS_SECURE", "false"))
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hassProtocol := "http"
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HassWsProtocol := "ws"
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if config.HomeAssistantSecure {
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hassProtocol += "s"
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HassWsProtocol += "s"
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}
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config.HomeAssistantBaseUrl = fmt.Sprintf("%s://%s:%s", hassProtocol, config.HomeAssistantHost, config.HomeAssistantPort)
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config.HomeAssistantWebsocketUrl = fmt.Sprintf("%s://%s:%s/api/websocket", HassWsProtocol, config.HomeAssistantHost, config.HomeAssistantPort)
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config.NatsBaseUrl = fmt.Sprintf("nats://%s:%s", config.NatsHost, config.NatsPort)
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return config
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}
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