envfile

envfile

Simple Envfile w YAML

Will try the following files and add contents to env:

• file from ENV variable eg: ENV=~/env.yaml myprogram or export ENV=~/env.yaml; myprogram
• file env.yaml in the current directory
• file .env.yaml in the user home

In case no files are found it will continue silently

Usage:

Sample env.yaml

OV_BASEPATH: https://xxx.yyy.zzz
OV_USER: admin
OV_PASS: XXX
DSN: "host=localhost user=test password=xxx dbname=test port=5432 sslmode=disable TimeZone=America/Sao_Paulo"
REDIS: "redis://localhost:6379/1"
ADDR_API: :10081
ADDR_APP: :10080

envfile.Load()
\\...
os.Getenv("DSN")
envfile.Must("DSN") //similar to os.Getenv, but will panic in case env var is not found
envfile.Env("DSN","MYDEFAULTVALUE") //similar to os.Getenv, but in case var is not found, will return default value

method Env and Must

envfile provides different methods Env and Must. Each will provided type value for env vars to be used.

Env methods allow you to provide a default value, in case that var is not found.

Must methods all panic in case the var is not found.