125 lines
4.5 KiB
Groovy
125 lines
4.5 KiB
Groovy
tasks.register('projectDependencyGraph') {
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doLast {
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def dot = new File(rootProject.buildDir, 'reports/dependency-graph/project.dot')
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dot.parentFile.mkdirs()
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dot.delete()
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dot << 'digraph {\n'
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dot << " graph [label=\"${rootProject.name}\\n \",labelloc=t,fontsize=30,ranksep=1.4];\n"
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dot << ' node [style=filled, fillcolor="#bbbbbb"];\n'
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dot << ' rankdir=TB;\n'
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def rootProjects = []
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def queue = [rootProject]
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while (!queue.isEmpty()) {
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def project = queue.remove(0)
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rootProjects.add(project)
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queue.addAll(project.childProjects.values())
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}
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def projects = new LinkedHashSet<Project>()
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def dependencies = new LinkedHashMap<Tuple2<Project, Project>, List<String>>()
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def multiplatformProjects = []
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def jsProjects = []
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def androidProjects = []
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def dynamicProjects = []
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def javaProjects = []
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queue = [rootProject]
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while (!queue.isEmpty()) {
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def project = queue.remove(0)
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queue.addAll(project.childProjects.values())
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if (project.plugins.hasPlugin('org.jetbrains.kotlin.multiplatform')) {
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multiplatformProjects.add(project)
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}
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if (project.plugins.hasPlugin('org.jetbrains.kotlin.js')) {
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jsProjects.add(project)
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}
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if (project.plugins.hasPlugin('com.android.library') || project.plugins.hasPlugin('com.android.application')) {
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androidProjects.add(project)
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}
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if (project.plugins.hasPlugin('com.android.dynamic-feature')) {
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dynamicProjects.add(project)
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}
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if (project.plugins.hasPlugin('java-library') || project.plugins.hasPlugin('java')) {
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javaProjects.add(project)
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}
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project.configurations.configureEach { config ->
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config.dependencies
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.withType(ProjectDependency)
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.collect { it.dependencyProject }
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.each { dependency ->
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projects.add(project)
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projects.add(dependency)
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rootProjects.remove(dependency)
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def graphKey = new Tuple2<Project, Project>(project, dependency)
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def traits = dependencies.computeIfAbsent(graphKey) { new ArrayList<String>() }
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if (config.name.toLowerCase().endsWith('implementation') && !traits.contains('style=dotted')) {
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traits.add('style=dotted')
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}
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}
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}
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}
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projects = projects.sort { it.path }
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dot << '\n # Projects\n\n'
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for (project in projects) {
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def traits = []
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if (rootProjects.contains(project)) {
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traits.add('shape=box')
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}
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if (multiplatformProjects.contains(project)) {
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traits.add('fillcolor="#ffd2b3"')
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} else if (jsProjects.contains(project)) {
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traits.add('fillcolor="#ffffba"')
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} else if (androidProjects.contains(project)) {
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traits.add('fillcolor="#baffc9"')
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} else if (dynamicProjects.contains(project)) {
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traits.add('fillcolor="#bad4ff"')
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} else if (javaProjects.contains(project)) {
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traits.add('fillcolor="#ffb3ba"')
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} else {
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traits.add('fillcolor="#eeeeee"')
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}
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dot << " \"${project.path}\" [${traits.join(", ")}];\n"
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}
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dot << '\n {rank = same;'
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for (project in projects) {
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if (rootProjects.contains(project)) {
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dot << " \"${project.path}\";"
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}
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}
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dot << '}\n'
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dot << '\n # Dependencies\n\n'
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dependencies.forEach { key, traits ->
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if (key.v1.path != key.v2.path) {
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dot << " \"${key.v1.path}\" -> \"${key.v2.path}\""
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if (!traits.isEmpty()) {
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dot << " [${traits.join(", ")}]"
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}
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dot << '\n'
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}
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}
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dot << '}\n'
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def p = 'dot -Tpng -O project.dot'.execute([], dot.parentFile)
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p.waitFor()
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if (p.exitValue() != 0) {
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throw new RuntimeException(p.errorStream.text)
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}
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println("Project module dependency graph created at ${dot.absolutePath}.png")
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}
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}
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