README
¶
Golang profile service
This projects wants to supports other projects with profiles, to use the same code on different environsments just be setting a PROFILE environment varibale. Inspired by java spring profiles. This makes it easier to set up the service without define several environment variables on every system.
cd $GOPATH/src/myapp/
go build
./myapp
time="2017-09-25T13:13:17+02:00" level=info msg="ProfileService: env variable PROFILE not set - application started with default profile"
export PROFILE=dev
./myapp
time="2017-09-25T13:13:17+02:00" level=info msg="ProfileService: started with profile" profile=dev
Different profiles
The application profile files needs to be named like application-<PROFILE-NAME>.yml. The default profile file application.yml will be used if the environment variable is not set.
Example profile file
profile:
name: development
application:
port: 8081
context: /context
name: default-application
Usage
Checkout this project with
go get github.com/lvornholt/go-profiles
Example
import (
...
profile "github.com/lvornholt/go-profiles"
}
var name string
func init() {
configName := profile.GetConfigValue("application.name")
if len(configName) > 0 {
name = configName
}
}
func main() {
...
Documentation
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Index ¶
- Variables
- func ClearData()
- func GetArrayValues(path string) []interface{}
- func GetBooleanValue(path string) bool
- func GetFloatValue(path string) float64
- func GetIntValue(path string) int
- func GetStringValue(path string) string
- func GetValueWithDefault(path string, defaultValue interface{}) interface{}
- func SetLogLevel(level string)
Constants ¶
This section is empty.
Variables ¶
var Logger = log.New()
Logger instances
Functions ¶
func GetArrayValues ¶
func GetArrayValues(path string) []interface{}
GetArrayValues search for array at given path and return empty array if no values found
func GetBooleanValue ¶
GetBooleanValue searc for boolean value at given path and return false if no value found
func GetFloatValue ¶
GetFloatValue - search for float value at given path and return 0.0 if no value found
func GetIntValue ¶
GetIntValue - search for integer value at given path and return 0 if no value found
func GetStringValue ¶
GetStringValue - search for string value at given path and return empty string if no value found
func GetValueWithDefault ¶
func GetValueWithDefault(path string, defaultValue interface{}) interface{}
GetValueWithDefault - search for string at given path and return given default value if no or emtpy value found
func SetLogLevel ¶
func SetLogLevel(level string)
SetLogLevel - allowed values "debug", "info", "warn", "error"
Types ¶
This section is empty.
Source Files