private static void generateProjectBuild(URI workspace, File output, DevProject project)
throws IOException {
StringBuilder builder = new StringBuilder();
File src = project.getExternalSrcDir();
File res = project.getExternalResDir();
File testSrc = project.getExternalTestSrcDir();
File testRes = project.getExternalTestResDir();
// @formatter:off
// why use relatvie paths? so the eclipse hack below can work correctly.
// add extra sourceDirs
append(builder, "sourceSets {", NEWLINE);
append(
builder,
INDENT,
"main.java.srcDir 'src/main/start'",
NEWLINE); // add start dir to gradle sources
if (src != null)
append(builder, INDENT, "main.java.srcDir '", relative(workspace, src), "'", NEWLINE);
if (res != null)
append(builder, INDENT, "main.resources.srcDir '", relative(workspace, res), "'", NEWLINE);
if (testSrc != null)
append(builder, INDENT, "test.java.srcDir '", relative(workspace, testSrc), "'", NEWLINE);
if (testRes != null)
append(
builder, INDENT, "test.resources.srcDir '", relative(workspace, testRes), "'", NEWLINE);
append(builder, "}");
// @formatter:on
// write
Files.write(builder.toString(), output, Constants.CHARSET);
}
@OutputFiles
public List<File> getGeneratedFiles() {
List<File> files = new ArrayList<File>(2 + projects.size());
File workspace = getWorkspaceDir();
files.add(new File(workspace, "build.gradle"));
files.add(new File(workspace, "settings.gradle"));
for (DevProject p : projects.values()) {
files.add(new File(p.getProjectDir(workspace) + "/build.gradle"));
}
return files;
}
@TaskAction
public void executeTask() throws IOException {
File workspace = getWorkspaceDir();
workspace.mkdirs();
// make run dir just in case
new File(workspace, "run").mkdirs();
generateRootBuild(new File(workspace, "build.gradle"));
generateRootSettings(new File(workspace, "settings.gradle"), projects.keySet());
URI workspaceUri = workspace.toURI();
for (DevProject project : projects.values()) {
File projectDir = project.getProjectDir(workspace);
projectDir.mkdirs();
generateProjectBuild(workspaceUri, new File(projectDir, "build.gradle"), project);
}
}