GitLab CI secret variables for Gradle publish

Question

How to setup Gradle publish task user credentials with GitLab CI secret variables? I am using gradle maven publish plugin, and here is snippet from build.gradle

Answer 1

You don't need env. prefinx in your .gitlab-ci.yml. You don't need to re-export the variables as well.

If you have defined a variables named MAVEN_REPO_USER and MAVEN_REPO_PASS in Gitlab CI/CD settings for the project, you can just use them in Gradle script:

repositories {
    maven {
        credentials {
            username System.getenv("MAVEN_REPO_USER")
            password System.getenv("MAVEN_REPO_PASS")
        }
        url "…"
    }
}