Replace lerna with turborepo (#2073)

This change allows our ui libraries to be built separately. It is therefore to utilize different build tools for individual projects, as well as using build caches for the local build.

Co-authored-by: Sebastian Sdorra <sebastian.sdorra@cloudogu.com>
Co-authored-by: Matthias Thieroff <matthias.thieroff@cloudogu.com>

scm-ui/ui-scripts/src/yarn.js

@@ -23,11 +23,13 @@
  */
 const { spawnSync } = require("child_process");
 const os = require("os");
+const path = require("path");
+const fs = require("fs");
 
 const yarnCmd = os.platform() === "win32" ? "yarn.cmd" : "yarn";
 
-const yarn = args => {
-  const result = spawnSync(yarnCmd, args, { stdio: "inherit" });
+const yarn = (args, cwd) => {
+  const result = spawnSync(yarnCmd, args, { stdio: "inherit", cwd });
   if (result.error) {
     console.log("could not start yarn command:", result.error);
     process.exit(2);
@@ -45,8 +47,63 @@ const publish = v => {
   yarn(["publish", "--new-version", v]);
 };
 
+const findWorkspaces = () => {
+  const result = spawnSync(yarnCmd, ["workspaces", "info"]);
+  return JSON.parse(result.stdout);
+};
+
+const updateDependencies = (workspaces, dependencies, v) => {
+  if (dependencies) {
+    Object.keys(dependencies).forEach(dep => {
+      if (workspaces[dep]) {
+        dependencies[dep] = v;
+      }
+    });
+  }
+};
+
+const workspaceVersion = v => {
+  const workspaces = findWorkspaces();
+  Object.keys(workspaces).forEach(name => {
+    const workspace = workspaces[name];
+    const packageJsonPath = path.join(process.cwd(), workspace.location, "package.json");
+
+    const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, { encoding: "utf8" }));
+    packageJson.version = v;
+
+    updateDependencies(workspaces, packageJson.dependencies, v);
+    updateDependencies(workspaces, packageJson.devDependencies, v);
+    updateDependencies(workspaces, packageJson.peerDependencies, v);
+
+    fs.writeFileSync(packageJsonPath, JSON.stringify(packageJson, null, 2), { encoding: "utf8" });
+  });
+};
+
+const forEachModule = fn => {
+  const workspaces = findWorkspaces();
+  Object.keys(workspaces).forEach(name => {
+    const workspace = workspaces[name];
+    const cwd = path.join(process.cwd(), workspace.location);
+    const packageJson = JSON.parse(fs.readFileSync(path.join(cwd, "package.json"), { encoding: "utf8" }));
+    fn(packageJson, cwd)
+  });
+};
+
+const workspacePublish = v => {
+  forEachModule((module, cwd) => {
+    if (!module.private) {
+      console.log(`publish module ${module.name}`)
+      yarn(["publish", "--new-version", v], cwd)
+    } else {
+      console.log(`skip private module ${module.name}`)
+    }
+  });
+};
+
 module.exports = {
   version,
   publish,
-  yarn
+  yarn,
+  workspaceVersion,
+  workspacePublish
 };