add ui publishing mechanism for plugins

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

@@ -0,0 +1,52 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+const { spawnSync } = require("child_process");
+const os = require("os");
+
+const yarnCmd = os.platform() === "win32" ? "yarn.cmd" : "yarn";
+
+const yarn = args => {
+  const result = spawnSync(yarnCmd, 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 = v => {
+  yarn(["version", "--no-git-tag-version", "--new-version", v]);
+};
+
+const publish = v => {
+  yarn(["publish", "--new-version", v]);
+};
+
+module.exports = {
+  version,
+  publish,
+  yarn
+};