CODEWITHSUNDEEP
javapropertiesenvironment-variablesjavalin
GrugBrainedDeveloper
GrugBrainedDeveloper

Reputation: 21

read ENVIRONMENT_VARIABLE from application-env.yml in plain java

I have a simple java web service that uses javalin framework. I want to deploy it in multiple environments, so the env variables are different for each deployment.

I basically want to read

application-env.yml

keystore:
  path: ${KEY_STORE_PATH}
  password: ${KEY_STORE_PASSWORD}

from application-env.yml without using Spring.

And then use them in java.

Properties properties = PropertiesLoader.loadProperties();
System.out.println(properties.getProperty("keystore.password"));
// ${KEY_STORE_PASSWORD} 
System.out.println(System.getenv("KEY_STORE_PASSWORD"));
// hunter2

How do I get hunter2 from properties?

EDIT:

i didnt get what I wanted, ended up doing this: https://stackoverflow.com/a/73539823/2948875

Upvotes: 0

Views: 1208

Answers (1)

Sir3nka
Sir3nka

Reputation: 75

You could use something like SnakeYAML, ie https://www.baeldung.com/java-snake-yaml

Upvotes: 1

Related Questions