75 lines
2.3 KiB
Go
75 lines
2.3 KiB
Go
package flightlesssomething
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import (
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"errors"
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"flag"
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"github.com/csmith/envflag"
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)
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type Config struct {
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Bind string
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DataDir string
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SessionSecret string
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DiscordClientID string
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DiscordClientSecret string
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DiscordRedirectURL string
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OpenAIURL string
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OpenAIApiKey string
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OpenAIModel string
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Version bool
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}
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func NewConfig() (*Config, error) {
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config := &Config{}
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flag.StringVar(&config.Bind, "bind", "0.0.0.0:8080", "Bind address and port")
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flag.StringVar(&config.DataDir, "data-dir", "/data", "Path where data would be stored")
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flag.StringVar(&config.SessionSecret, "session-secret", "", "Session secret")
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flag.StringVar(&config.DiscordClientID, "discord-client-id", "", "Discord OAuth2 client ID (see https://discord.com/developers/applications)")
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flag.StringVar(&config.DiscordClientSecret, "discord-client-secret", "", "Discord OAuth2 client secret (see https://discord.com/developers/applications)")
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flag.StringVar(&config.DiscordRedirectURL, "discord-redirect-url", "", "Discord OAuth2 redirect URL (<scheme>://<domain>/login/callback)")
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flag.StringVar(&config.OpenAIURL, "openai-url", "https://api.openai.com/v1", "OpenAI API URL")
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flag.StringVar(&config.OpenAIModel, "openai-model", "gpt-4o", "OpenAI model ID")
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flag.StringVar(&config.OpenAIApiKey, "openai-api-key", "", "OpenAI API Key (leave empty to disable OpenAI integration)")
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flag.BoolVar(&config.Version, "version", false, "prints version of the application")
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envflag.Parse(envflag.WithPrefix("FS_"))
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if config.Version {
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return config, nil
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}
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if config.DataDir == "" {
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return nil, errors.New("missing data-dir argument")
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}
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if config.DiscordClientID == "" {
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return nil, errors.New("missing discord-client-id argument")
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}
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if config.DiscordClientSecret == "" {
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return nil, errors.New("missing discord-client-secret argument")
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}
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if config.DiscordRedirectURL == "" {
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return nil, errors.New("missing discord-redirect-url argument")
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}
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if config.SessionSecret == "" {
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return nil, errors.New("missing session-secret argument")
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}
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if config.OpenAIApiKey != "" {
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if config.OpenAIModel == "" {
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return nil, errors.New("missing openai-model argument")
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}
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if config.OpenAIURL == "" {
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return nil, errors.New("missing openai-url argument")
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}
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}
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return config, nil
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}
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