config

Documentation

Index

• type Config
  • func New() (conf Config, err error)
  • func (c Config) AllowAllOrigins() bool
  • func (c Config) GetLogLevel() zerolog.Level
  • func (c Config) IsZero() bool
  • func (c Config) Mark() (_ Config, err error)
  • func (c Config) Validate() (err error)
  • func (c Config) VerifyURL(token string) (_ string, err error)
• type DatabaseConfig
• type TokenConfig

Types

type Config

type Config struct {
	Maintenance   bool                `default:"false"`                                            // $QUARTERDECK_MAINTENANCE
	BindAddr      string              `split_words:"true" default:":8088"`                         // $QUARTERDECK_BIND_ADDR
	Mode          string              `default:"release"`                                          // $QUARTERDECK_MODE
	LogLevel      logger.LevelDecoder `split_words:"true" default:"info"`                          // $QUARTERDECK_LOG_LEVEL
	ConsoleLog    bool                `split_words:"true" default:"false"`                         // $QUARTERDECK_CONSOLE_LOG
	AllowOrigins  []string            `split_words:"true" default:"http://localhost:3000"`         // $QUARTERDECK_ALLOW_ORIGINS
	VerifyBaseURL string              `split_words:"true" default:"https://rotational.app/verify"` // $QUARTERDECK_VERIFY_BASE_URL
	SendGrid      emails.Config       `split_words:"false"`
	Database      DatabaseConfig
	Token         TokenConfig
	Sentry        sentry.Config
	// contains filtered or unexported fields
}

Config uses envconfig to load the required settings from the environment, parse and validate them, loading defaults where necessary in preparation for running the Quarterdeck API service. This is the top-level config, all sub configurations need to be defined as properties of this Config.

func New

func New() (conf Config, err error)

New loads and parses the config from the environment and validates it, marking it as processed so that external users can determine if the config is ready for use. This should be the only way Config objects are created for use in the application.

func (Config) AllowAllOrigins

func (c Config) AllowAllOrigins() bool

Returns true if the allow origins slice contains one entry that is a "*"

func (Config) GetLogLevel

func (c Config) GetLogLevel() zerolog.Level

func (Config) IsZero

func (c Config) IsZero() bool

Returns true if the config has not been correctly processed from the environment.

func (Config) Mark

func (c Config) Mark() (_ Config, err error)

Mark a manually constructed config as processed as long as it is valid.

func (Config) Validate

func (c Config) Validate() (err error)

Custom validations are added here, particularly validations that require one or more fields to be processed before the validation occurs. NOTE: ensure that all nested config validation methods are called here.

func (Config) VerifyURL

func (c Config) VerifyURL(token string) (_ string, err error)

Construct a verify URL from the token.

type DatabaseConfig

type DatabaseConfig struct {
	URL      string `default:"sqlite3:////data/db/quarterdeck.db"` // $QUARTERDECK_DATABASE_URL
	ReadOnly bool   `split_words:"true" default:"false"`           // $QUARTERDECK_DATABASE_READ_ONLY
}

type TokenConfig

type TokenConfig struct {
	Keys            map[string]string `required:"false"`                      // $QUARTERDECK_TOKEN_KEYS
	Audience        string            `default:"https://rotational.app"`      // $QUARTERDECK_TOKEN_AUDIENCE
	RefreshAudience string            `required:"false"`                      // $QUARTERDECK_TOKEN_REFRESH_AUDIENCE
	Issuer          string            `default:"https://auth.rotational.app"` // $QUARTERDECK_TOKEN_ISSUER
	AccessDuration  time.Duration     `split_words:"true" default:"1h"`       // $QUARTERDECK_TOKEN_ACCESS_DURATION
	RefreshDuration time.Duration     `split_words:"true" default:"2h"`       // $QUARTERDECK_TOKEN_REFRESH_DURATION
	RefreshOverlap  time.Duration     `split_words:"true" default:"-15m"`     // $QUARTERDECK_TOKEN_REFRESH_OVERLAP
}