func apiFlagSet() *flag.FlagSet {
fs := flag.NewFlagSet("api", flag.ExitOnError)
// Basic options
//fs.String("config", "", "path to the config file")
fs.Bool("version", false, "print version of the api")
fs.String("log_level", "info", "lowest level of log messages to print")
// App settings
fs.String("default_domain", "pgp.st", "Default email domain")
fs.String("http_address", "0.0.0.0:8000", "Address of the HTTP server")
// RethinkDB connection
fs.String("rethinkdb_address", "127.0.0.1:28015", "Address to the RethinkDB server")
fs.String("rethinkdb_database", "prod", "Name of the database to use")
// NSQ connection
fs.String("nsqd_address", "127.0.0.1:4150", "Address of the nsqd server to use")
fs.String("lookupd_address", "127.0.0.1:4160", "Address of the nsqlookupd server to use")
// Error reporting
fs.String("raven_dsn", "", "DSN to use by Raven, the client of Sentry")
// Two-factor authentication options
fs.String("yubicloud_id", "", "App ID for the YubiCloud API")
fs.String("yubicloud_key", "", "Key for the YubiCloud API")
return fs
}
func mailerFlagSet() *flag.FlagSet {
fs := flag.NewFlagSet("mailer", flag.ExitOnError)
// Basic options
fs.String("config", "", "path to the config file")
fs.Bool("version", false, "print version of the api")
fs.String("log_level", "info", "lowest level of log messages to print")
// RethinkDB connection
fs.String("rethinkdb", "rethinkdb://127.0.0.1:28015/prod", "RethinkDB connection string")
// NSQ connection
fs.String("nsqd_address", "127.0.0.1:4150", "Address of the nsqd server to use")
fs.String("lookupd_address", "127.0.0.1:4160", "Address of the lookupd server to use")
// Error reporting
fs.String("raven_dsn", "", "SQN to use by Raven, client of Sentry")
// Server settings
fs.String("smtp_address", "0.0.0.0:25", "Address of the SMTP server")
fs.Bool("smtp_force_tls", false, "Force TLS?")
fs.String("smtp_tls_cert", "", "Path to the TLS cert to use")
fs.String("smtp_tls_key", "", "Path to the TLS key to use")
// Connection parameters
fs.String("hostname", "pgp.st", "Hostname of the mailer")
fs.String("welcome_message", "Welcome to pgp.st", "Welcome message sent to the clients connecting to the SMTP server")
fs.Int("read_timeout", 0, "Connection read timeout in seconds")
fs.Int("write_timeout", 0, "Connection write timeout in seconds")
fs.Int("data_timeout", 0, "Data read timeout in seconds")
fs.Int("max_connections", 0, "Max concurrent connections")
fs.Int("max_message_size", 0, "Max size of a single envelope in bytes")
fs.Int("max_recipients", 0, "Max recipients per envelope")
// Spamd address
fs.String("spamd_address", "127.0.0.1:783", "Address of the spamd server to use")
// Outbound email settings
fs.String("smtpd_address", "127.0.0.1:2525", "Address of the SMTP relay to use")
fs.Int("dkim_lru_size", 128, "Size of the in-memory DKIM key cache")
fs.Int("sender_concurrency", 10, "Max concurrency of the email sender")
return fs
}