mirror of
https://github.com/tarampampam/error-pages.git
synced 2024-08-30 18:22:40 +00:00
8e7570eee3
* Added environment variable and CLI parameter for adjusting the read buffer size * Changed readBufferSize to int and some bugfixing * Small fixes * ci: 👷 CI system updated * ci: 👷 CI system updated --------- Co-authored-by: Paramtamtam <7326800+tarampampam@users.noreply.github.com>
32 lines
1.7 KiB
Go
32 lines
1.7 KiB
Go
// Package env contains all about environment variables, that can be used by current application.
|
|
package env
|
|
|
|
import "os"
|
|
|
|
type envVariable string
|
|
|
|
const (
|
|
LogLevel envVariable = "LOG_LEVEL" // logging level
|
|
LogFormat envVariable = "LOG_FORMAT" // logging format (json|console)
|
|
|
|
ListenAddr envVariable = "LISTEN_ADDR" // IP address for listening
|
|
ListenPort envVariable = "LISTEN_PORT" // port number for listening
|
|
TemplateName envVariable = "TEMPLATE_NAME" // template name
|
|
ConfigFilePath envVariable = "CONFIG_FILE" // path to the config file
|
|
DefaultErrorPage envVariable = "DEFAULT_ERROR_PAGE" // default error page (code)
|
|
DefaultHTTPCode envVariable = "DEFAULT_HTTP_CODE" // default HTTP response code
|
|
ShowDetails envVariable = "SHOW_DETAILS" // show request details in response
|
|
ProxyHTTPHeaders envVariable = "PROXY_HTTP_HEADERS" // proxy HTTP request headers list (request -> response)
|
|
DisableL10n envVariable = "DISABLE_L10N" // disable pages localization
|
|
CatchAll envVariable = "CATCH_ALL" // catch all pages
|
|
ReadBufferSize envVariable = "READ_BUFFER_SIZE" // https://github.com/tarampampam/error-pages/issues/238
|
|
)
|
|
|
|
// String returns environment variable name in the string representation.
|
|
func (e envVariable) String() string { return string(e) }
|
|
|
|
// Lookup retrieves the value of the environment variable. If the variable is present in the environment the value
|
|
// (which may be empty) is returned and the boolean is true. Otherwise the returned value will be empty and the
|
|
// boolean will be false.
|
|
func (e envVariable) Lookup() (string, bool) { return os.LookupEnv(string(e)) }
|