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Gradle global variable not in scope within buildscript

I have something like this in my top level build.gradle (Gradle 2.2)

ext.repo = "https://my-artifactory-repo"

buildscript {
    repositories {
        maven {
            credentials {
                username foo
                password bar
            }
            url repo //doesn't work
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.14.1'

    }
}

allprojects {
    repositories {
        maven {
            credentials {
                username foo
                password bar
            }
            url repo //works
        }
    }
}

This is the error

Could not find property 'repo' on org.gradle.api.internal.artifacts.repositories.DefaultMavenArtifactRepository_Decorated@718afa64.

So it works in allprojects but not buildscript.

like image 982
Bob Avatar asked Nov 20 '14 04:11

Bob


2 Answers

This is happening because the buildscript {...} configuration closure is always evaluated first, so the property is not yet defined. A workaround would be to define the property outside of the build script, either by placing it in a gradle.properties file or via the command line.

like image 173
Mark Vieira Avatar answered Oct 06 '22 01:10

Mark Vieira


You can define your variable as an extra property with ext in the buildscript {...}. This variable is then also accessible in the scope of allprojects {...}:

buildscript {
    ext {
        repo = "https://my-artifactory-repo"
    }
    repositories {
        maven {
            url repo // works
        }
    }
}

allprojects {
    repositories {
        maven {
            url repo // works
        }
    }
}
like image 23
Floern Avatar answered Oct 06 '22 01:10

Floern