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https://github.com/corda/corda.git
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76 lines
2.3 KiB
Groovy
76 lines
2.3 KiB
Groovy
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class GraphProject {
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def projects, project, nodeName, safeName
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GraphProject(projects, project) {
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def path = project.path.split(':').findAll { it }
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if (!path) path.add project.rootProject.name
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path = path.collect { it.split('[/\\\\]')[-1] }
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nodeName = path.join(':')
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safeName = path.join('_')
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this.projects = projects
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this.project = project
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}
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def getCompileDeps() {
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project.configurations.compile.dependencies.matching { it in ProjectDependency }.collect { projects[it.dependencyProject] }
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}
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}
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class Graph {
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def arcs = new LinkedHashSet()
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def dotFile, imgFile, project
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Graph(graphsDir, project) {
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initArcs(project)
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dotFile = new File(graphsDir, "${project.safeName}.dot")
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imgFile = new File(graphsDir, "${project.safeName}.png")
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this.project = project
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}
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def initArcs(project) {
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project.compileDeps.each {
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arcs.add([project, it])
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initArcs(it)
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}
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}
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def output() {
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dotFile.text = ''
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dotFile << "digraph \"$project.nodeName\" {\n"
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dotFile << ' rankdir=LR;\n'
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arcs.collect { it.collect { it.nodeName } }.each {
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dotFile << " \"${it[0]}\" -> \"${it[1]}\";\n"
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}
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dotFile << '}\n'
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project.project.exec {
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commandLine 'dot', '-Tpng', '-o', imgFile, dotFile
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}
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}
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}
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def walkProjects(project, block) {
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block(project)
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project.childProjects.each { walkProjects(it.value, block) }
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}
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task graphs {
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doLast {
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def projects = new LinkedHashMap()
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walkProjects(rootProject) { projects[it] = new GraphProject(projects, it) }
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def graphsDir = reporting.baseDir
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graphsDir.mkdirs()
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def graphs = projects.collect { new Graph(graphsDir, it.value) }
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graphs.each { graph ->
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if (!graph.arcs) {
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logger.info "$graph.project.nodeName is a leaf."
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return
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}
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for (def that : graphs) {
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if (that != graph && that.arcs + graph.arcs == that.arcs) {
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logger.info "$graph.project.nodeName is included in: $that.imgFile"
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return
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}
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}
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graph.output()
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}
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exec {
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commandLine 'eog', graphsDir
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}
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}
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}
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