Artifactory - Get Artifact URL for Gradle dependencies

April 3, 2021 · One min read

Ayman Patel

Back End Engineer @ Mastercard

What?

JFrog dropping support for artifacts

JFrog Link

So What?

All builds with repositories {...} which fetches from jcenter() artifactory URL will fail from May 1st.

Now What?

Since gradle build --scan publishes to Gradle Repo, need a Task/Script to get URLs of dependencies.

build.gradle.getURLofDependencyArtifact:

task getURLofDependencyArtifact() {
    doFirst {
        project.configurations.compile.dependencies.each { dependency ->
            for (ArtifactRepository repository : project.repositories.asList()) {
                def url = repository.properties.get('url')
                //https://repo.maven.apache.org/maven2/com/google/code/gson/gson/2.8.6/gson-2.8.6.jar
                def jarUrl = String.format("%s%s/%s/%s/%s-%s.jar", url.toString(),
                        dependency.group.replace('.', '/'), dependency.name, dependency.version,
                        dependency.name, dependency.version)
                try {
                    def jarfile = new URL(jarUrl)
                    def inStream = jarfile.openStream();
                    if (inStream != null) {
                        println(String.format("%s:%s:%s", dependency.group, dependency.name, dependency.version)
                                + " -> " + jarUrl)
                        return
                    }
                } catch (Exception ignored) {
                }
            }
        }
    }
}

NOTE: Gives local .m2 URL as well as only for root (and not transitive dependencies) defined in build.gradle

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