cherry-pick init commits

Signed-off-by: shmck <shawn.j.mckay@gmail.com>

Author: ShMcK

src/utils/cherryPick.ts

@@ -0,0 +1,29 @@
+import { exec as cpExec } from "child_process";
+import { promisify } from "util";
+
+const asyncExec = promisify(cpExec);
+
+export const exec = (
+  command: string,
+  cwd: string
+): Promise<{ stdout: string; stderr: string }> | never => {
+  return asyncExec(command, { cwd });
+};
+
+export function gitPCherryPick(cwd: string) {
+  return async function cherryPick(commits: string[]): Promise<void> {
+    for (const commit of commits) {
+      try {
+        const { stdout } = await exec(
+          `git cherry-pick -X theirs ${commit}`,
+          cwd
+        );
+        if (!stdout) {
+          console.warn(`No cherry-pick output for ${commit}`);
+        }
+      } catch (e) {
+        console.warn(`Cherry-pick failed for ${commit}`);
+      }
+    }
+  };
+}

src/validate.ts

@@ -3,6 +3,7 @@ import * as fs from "fs-extra";
 import * as yamlParser from "js-yaml";
 import { getArg } from "./utils/args";
 import gitP, { SimpleGit } from "simple-git/promise";
+import { gitPCherryPick } from "./utils/cherryPick";
 import { getCommits, CommitLogObject } from "./utils/commits";
 
 async function validate(args: string[]) {
@@ -46,10 +47,18 @@ async function validate(args: string[]) {
       await fs.emptyDir(tmpDir);
     }
     const tempGit: SimpleGit = gitP(tmpDir);
+
+    console.log(Object.keys(gitP));
+
     await tempGit.init();
+    await tempGit.addRemote("origin", skeleton.config.repo.uri);
+    await tempGit.fetch("origin", skeleton.config.repo.branch);
+    // no js cherry pick implementation
+    const cherryPick = gitPCherryPick(tmpDir);
 
     // VALIDATE TUTORIAL TESTS
     if (commits.INIT) {
+      cherryPick(commits.INIT);
     }
 
     // run test runner setup command(s)
@@ -71,7 +80,7 @@ async function validate(args: string[]) {
     console.error(e.message);
   } finally {
     // cleanup
-    await fs.emptyDir(tmpDir);
+    // await fs.emptyDir(tmpDir);
   }
 }