Jenkins : use withCredentials in global environment section

Question

I have a Jenkins pipeline with multiple stages that all require the same environment variables, I run this like so:

script {
    withCredentials([usernamePasswor         


        

Answer 1

After a lot of search (and struggle), i came up with an easy workaround:

As better explained in the jenkins docs for Handling Credentials, when injecting a usernamePassword type credential into an environment variable named VAR_NAME, jenkins automatically generates two other variables ending with _USR and _PSW respectively for usernameVariable and passwordVariable parameters.

What i did was to inject my variables with the values from both USR and PSW new variables.

In @Giel Berkers case, it should be something like this:

environment {
    DOCKER_IMAGE_NAME = "magento2_website_sibo"
    COMPOSER_REPO_MAGENTO_CREDENTIAL = credentials('COMPOSER_REPO_MAGENTO')
    COMPOSER_AUTH = """{
        "http-basic": {
            "repo.magento.com": {
                "username": "${COMPOSER_REPO_MAGENTO_CREDENTIAL_USR}",
                "password": "${COMPOSER_REPO_MAGENTO_CREDENTIAL_PSW}"
            }
        }
    }""";
}