config

Documentation

Overview

Package for configuration of command line tool and web apps.

Index

• func DBConfig() string
• func GetCnReaderHome() string
• func GetCnWebHome() string
• func GetEnvIntValue(key string, defValue int) int
• func GetPort() int
• func GetSiteDomain() string
• func PasswordProtected() bool
• func UseDatabase() bool
• type AppConfig
  • func InitConfig() AppConfig
  • func (c AppConfig) AvoidSubDomains() map[string]bool
  • func (c AppConfig) CorpusDataDir() string
  • func (c AppConfig) CorpusDir() string
  • func (c AppConfig) DictionaryDir() string
  • func (c AppConfig) GetVar(key string) string
• type WebAppConfig
  • func InitWeb() WebAppConfig
  • func (c WebAppConfig) GetAll() map[string]string
  • func (c WebAppConfig) GetFromEmail() string
  • func (c WebAppConfig) GetPasswordResetURL() string
  • func (c WebAppConfig) GetVar(key string) string
  • func (c WebAppConfig) GetVarWithDefault(key, defaultVal string) string

Functions

func DBConfig

func DBConfig() string

DBConfig gets the configuration string to connect to the database

func GetCnReaderHome

func GetCnReaderHome() string

GetCnReaderHome gets the home directory of the Chinese Notes project

func GetCnWebHome

func GetCnWebHome() string

GetCnWebHome gets the home directory of the web application

func GetEnvIntValue

func GetEnvIntValue(key string, defValue int) int

GetEnvIntValue gets a value from the environment

func GetPort

func GetPort() int

GetPort get environment variable for serving port

func GetSiteDomain

func GetSiteDomain() string

Get the domain name of the site

func PasswordProtected

func PasswordProtected() bool

PasswordProtected gets whether the web site is password projected.

func UseDatabase

func UseDatabase() bool

PasswordProtected gets whether the web site is password projected.

Types

type AppConfig

type AppConfig struct {

	// The top level directory for the project
	ProjectHome string

	// A map of project configuration variables
	ConfigVars map[string]string

	// A list of files to read the lexical units in the dictionary from
	LUFileNames []string
}

AppConfig holds application configuration data that is general to the API

These variables are common to API and web app usage, especially loading dictionary files.

func InitConfig

func InitConfig() AppConfig

InitConfig sets application configuration data

func (AppConfig) AvoidSubDomains

func (c AppConfig) AvoidSubDomains() map[string]bool

Default: empty

func (AppConfig) CorpusDataDir

func (c AppConfig) CorpusDataDir() string

CorpusDataDir returns the directory where the corpus metadata is stored

func (AppConfig) CorpusDir

func (c AppConfig) CorpusDir() string

CorpusDir gets the directory where the raw corpus text files are read from

func (AppConfig) DictionaryDir

func (c AppConfig) DictionaryDir() string

DictionaryDir gets the name of the directory containing the dictionary files

func (AppConfig) GetVar

func (c AppConfig) GetVar(key string) string

GetVar gets a configuration variable value

type WebAppConfig

type WebAppConfig struct {

	// A map of project configuration variables
	ConfigVars map[string]string
}

WebAppConfig holds application configuration data that is specific to the web app

func InitWeb

func InitWeb() WebAppConfig

InitWeb loads the WebAppConfig data. If an error occurs, default values are used

func (WebAppConfig) GetAll

func (c WebAppConfig) GetAll() map[string]string

GetAll gets all configuration variables

func (WebAppConfig) GetFromEmail

func (c WebAppConfig) GetFromEmail() string

GetFromEmail gets the environment or config variable for sending email from

func (WebAppConfig) GetPasswordResetURL

func (c WebAppConfig) GetPasswordResetURL() string

GetPasswordResetURL get the password reset URL for inclusion in email

func (WebAppConfig) GetVar

func (c WebAppConfig) GetVar(key string) string

GetVar gets a configuration variable value, default empty string

func (WebAppConfig) GetVarWithDefault

func (c WebAppConfig) GetVarWithDefault(key, defaultVal string) string

GetVarWithDefault gets a configuration value with given default