added publish command to ui-scripts

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

@@ -0,0 +1,33 @@
+const { spawnSync } = require("child_process");
+
+const yarn = args => {
+  const result = spawnSync("yarn", args, { stdio: "inherit" });
+  if (result.error) {
+    console.log("could not start yarn command:", result.error);
+    process.exit(2);
+  } else if (result.status !== 0) {
+    console.log("yarn process ends with status code:", result.status);
+    process.exit(3);
+  }
+};
+
+const version = version => {
+  yarn([
+    "run",
+    "lerna",
+    "--no-git-tag-version",
+    "--no-push",
+    "version",
+    "--yes",
+    version
+  ]);
+};
+
+const publish = () => {
+  yarn(["run", "lerna", "publish", "from-package", "--yes"]);
+};
+
+module.exports = {
+  version,
+  publish
+};