cmd

type AMQPConfig struct {
	// A file from which the AMQP Server URL will be read. This allows secret
	// values (like the password) to be stored separately from the main config.
	ServerURLFile string
	// AMQP server URL, including username and password.
	Server    string
	Insecure  bool
	RA        *RPCServerConfig
	VA        *RPCServerConfig
	SA        *RPCServerConfig
	CA        *RPCServerConfig
	Publisher *RPCServerConfig
	TLS       *TLSConfig
	// Queue name on which to listen, if this is an RPC service (vs acting only as
	// an RPC client).
	ServiceQueue      string
	ReconnectTimeouts struct {
		Base ConfigDuration
		Max  ConfigDuration
	}
}

type AllowedSigningAlgos struct {
	RSA           bool
	ECDSANISTP256 bool
	ECDSANISTP384 bool
	ECDSANISTP521 bool
}

type AppShell struct {
	Action func(Config, statsd.Statter, *blog.AuditLogger)
	Config func(*cli.Context, Config) Config
	App    *cli.App
}

type CAConfig struct {
	ServiceConfig
	DBConfig

	Profile      string
	RSAProfile   string
	ECDSAProfile string
	TestMode     bool
	SerialPrefix int
	Key          KeyConfig
	// LifespanOCSP is how long OCSP responses are valid for; It should be longer
	// than the minTimeToExpiry field for the OCSP Updater.
	LifespanOCSP string
	// How long issued certificates are valid for, should match expiry field
	// in cfssl config.
	Expiry string
	// The maximum number of subjectAltNames in a single certificate
	MaxNames int
	CFSSL    cfsslConfig.Config

	MaxConcurrentRPCServerRequests int64

	HSMFaultTimeout ConfigDuration
}

type Config struct {
	ActivityMonitor struct {
		ServiceConfig
	}

	// Default AMQPConfig for services that don't specify one.
	// TODO(jsha): Delete this after a deploy.
	AMQP *AMQPConfig

	WFE struct {
		ServiceConfig
		BaseURL       string
		ListenAddress string

		AllowOrigins []string

		CertCacheDuration           string
		CertNoCacheExpirationWindow string
		IndexCacheDuration          string
		IssuerCacheDuration         string

		ShutdownStopTimeout string
		ShutdownKillTimeout string
	}

	CA CAConfig

	RA struct {
		ServiceConfig

		RateLimitPoliciesFilename string

		MaxConcurrentRPCServerRequests int64

		MaxContactsPerRegistration int

		// UseIsSafeDomain determines whether to call VA.IsSafeDomain
		UseIsSafeDomain bool // TODO(jmhodges): remove after va IsSafeDomain deploy

		// The number of times to try a DNS query (that has a temporary error)
		// before giving up. May be short-circuited by deadlines. A zero value
		// will be turned into 1.
		DNSTries int
	}

	SA struct {
		ServiceConfig
		DBConfig

		MaxConcurrentRPCServerRequests int64
	}

	VA struct {
		ServiceConfig

		UserAgent string

		IssuerDomain string

		PortConfig va.PortConfig

		MaxConcurrentRPCServerRequests int64

		GoogleSafeBrowsing *GoogleSafeBrowsingConfig

		// The number of times to try a DNS query (that has a temporary error)
		// before giving up. May be short-circuited by deadlines. A zero value
		// will be turned into 1.
		DNSTries int
	}

	SQL struct {
		SQLDebug bool
	}

	Statsd StatsdConfig

	Syslog SyslogConfig

	Revoker struct {
		DBConfig
		// The revoker isn't a long running service, so doesn't get a full
		// ServiceConfig, just an AMQPConfig.
		AMQP *AMQPConfig
	}

	Mailer struct {
		ServiceConfig
		DBConfig
		PasswordConfig

		Server   string
		Port     string
		Username string
		From     string
		Subject  string

		CertLimit int
		NagTimes  []string
		// How much earlier (than configured nag intervals) to
		// send reminders, to account for the expected delay
		// before the next expiration-mailer invocation.
		NagCheckInterval string
		// Path to a text/template email template
		EmailTemplate string
	}

	OCSPResponder struct {
		ServiceConfig
		DBConfig

		// Source indicates the source of pre-signed OCSP responses to be used. It
		// can be a DBConnect string or a file URL. The file URL style is used
		// when responding from a static file for intermediates and roots.
		// If DBConfig has non-empty fields, it takes precedence over this.
		Source string

		Path          string
		ListenAddress string
		// MaxAge is the max-age to set in the Cache-Control response
		// header. It is a time.Duration formatted string.
		MaxAge ConfigDuration

		ShutdownStopTimeout string
		ShutdownKillTimeout string
	}

	OCSPUpdater OCSPUpdaterConfig

	Publisher struct {
		ServiceConfig
		MaxConcurrentRPCServerRequests int64
	}

	ExternalCertImporter struct {
		CertsToImportCSVFilename   string
		DomainsToImportCSVFilename string
		CertsToRemoveCSVFilename   string
		StatsdRate                 float32
	}

	PA PAConfig

	Common struct {
		BaseURL string
		// Path to a PEM-encoded copy of the issuer certificate.
		IssuerCert string

		DNSResolver               string
		DNSTimeout                string
		DNSAllowLoopbackAddresses bool

		CT struct {
			Logs                       []LogDescription
			IntermediateBundleFilename string
		}
	}

	CertChecker struct {
		DBConfig

		Workers             int
		ReportDirectoryPath string
	}
	AllowedSigningAlgos *AllowedSigningAlgos

	SubscriberAgreementURL string
}

type ConfigDuration struct {
	time.Duration
}

type DBConfig struct {
	DBConnect string
	// A file containing a connect URL for the DB.
	DBConnectFile string
}

type GoogleSafeBrowsingConfig struct {
	APIKey  string
	DataDir string
}

type KeyConfig struct {
	// A file from which a pkcs11key.Config will be read and parsed, if present
	ConfigFile string
	File       string
	PKCS11     *pkcs11key.Config
}

type LogDescription struct {
	URI string
	Key string
}

type OCSPUpdaterConfig struct {
	ServiceConfig
	DBConfig

	NewCertificateWindow     ConfigDuration
	OldOCSPWindow            ConfigDuration
	MissingSCTWindow         ConfigDuration
	RevokedCertificateWindow ConfigDuration

	NewCertificateBatchSize     int
	OldOCSPBatchSize            int
	MissingSCTBatchSize         int
	RevokedCertificateBatchSize int

	OCSPMinTimeToExpiry ConfigDuration
	OldestIssuedSCT     ConfigDuration

	AkamaiBaseURL           string
	AkamaiClientToken       string
	AkamaiClientSecret      string
	AkamaiAccessToken       string
	AkamaiPurgeRetries      int
	AkamaiPurgeRetryBackoff ConfigDuration

	SignFailureBackoffFactor float64
	SignFailureBackoffMax    ConfigDuration
}

type PAConfig struct {
	DBConfig
	EnforcePolicyWhitelist bool
	Challenges             map[string]bool
}

type PasswordConfig struct {
	Password     string
	PasswordFile string
}

type RPCServerConfig struct {
	Server     string // Queue name where the server receives requests
	RPCTimeout ConfigDuration
}

type RateLimitConfig struct {
	// Total number of certificates that can be extant at any given time.
	// The 2160h window, 90 days, is chosen to match certificate lifetime, since the
	// main capacity factor is how many OCSP requests we can sign with available
	// hardware.
	TotalCertificates RateLimitPolicy `yaml:"totalCertificates"`
	// Number of certificates that can be extant containing any given name.
	// These are counted by "base domain" aka eTLD+1, so any entries in the
	// overrides section must be an eTLD+1 according to the publicsuffix package.
	CertificatesPerName RateLimitPolicy `yaml:"certificatesPerName"`
	// Number of registrations that can be created per IP.
	// Note: Since this is checked before a registration is created, setting a
	// RegistrationOverride on it has no effect.
	RegistrationsPerIP RateLimitPolicy `yaml:"registrationsPerIP"`
	// Number of pending authorizations that can exist per account. Overrides by
	// key are not applied, but overrides by registration are.
	PendingAuthorizationsPerAccount RateLimitPolicy `yaml:"pendingAuthorizationsPerAccount"`
}

type RateLimitPolicy struct {
	// How long to count items for
	Window ConfigDuration `yaml:"window"`
	// The max number of items that can be present before triggering the rate
	// limit. Zero means "no limit."
	Threshold int `yaml:"threshold"`
	// A per-key override setting different limits than the default (higher or lower).
	// The key is defined on a per-limit basis and should match the key it counts on.
	// For instance, a rate limit on the number of certificates per name uses name as
	// a key, while a rate limit on the number of registrations per IP subnet would
	// use subnet as a key.
	// Note that a zero entry in the overrides map does not mean "not limit," it
	// means a limit of zero.
	Overrides map[string]int `yaml:"overrides"`
	// A per-registration override setting. This can be used, e.g. if there are
	// hosting providers that we would like to grant a higher rate of issuance
	// than the default. If both key-based and registration-based overrides are
	// available, the registration-based on takes priority.
	RegistrationOverrides map[int64]int `yaml:"registrationOverrides"`
}

type ServiceConfig struct {
	// DebugAddr is the address to run the /debug handlers on.
	DebugAddr string
	AMQP      *AMQPConfig
}

type StatsdConfig struct {
	Server string
	Prefix string
}

type SyslogConfig struct {
	Network     string
	Server      string
	StdoutLevel *int
}

type TLSConfig struct {
	CertFile   *string
	KeyFile    *string
	CACertFile *string
}