Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
Gradle: multi-project dependency graph (supports depth > 2)
// Inspired by https://gist.github.com/abesto/cdcdd38263eacf1cbb51
// Task creates a .dot file with all inter-module dependencies
// Supports any depth of nested modules
task moduleDependencyReport {
doLast {
def file = new File("project-dependencies.dot")
file.delete()
file << "digraph {\n"
file << "splines=ortho\n"
printDeps(file, rootProject)
file << "}\n"
}
}
// recursively print dependencies to file and move on to child projects
def printDeps(file, project) {
project.configurations.compile.dependencies
.matching { it in ProjectDependency }
.each { to -> file << ("\"${project.name}\" -> \"${to.name}\"\n")}
project.childProjects.each { child -> printDeps(file, child.value) }
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment