add gitClient with repo cloning, pushing, and commits

src/gitClient.ts

@@ -0,0 +1,50 @@
+import { mkdtemp } from "fs";
+import { tmpdir } from "os";
+import { join } from "path";
+
+const { exec } = require("child_process");
+
+export function cloneRepo(httpAddr, callback){
+  mkdtemp(join(tmpdir(), 'dt-'), (err, folder) => {
+    if (err) throw err;
+    var fString = folder;
+
+    exec("git clone " + httpAddr + " " + fString, (error, stdout, stderr) => {
+      if (error) {
+        console.log(`error: ${error.message}`);
+        return;
+      }
+      console.log(`stdout: ${stderr}`);
+      callback(fString);
+      return fString;
+    })
+  })
+}
+
+export function pushRepo(repoPath){
+  exec("git -C " + repoPath + " push", (error, stdout, stderr) => {
+    if (error) {
+      console.log(`error: ${error.message}`);
+      return;
+    }
+    console.log(`stdout: ${stderr}`);
+  })
+}
+
+export function commitRepo(repoPath){
+  exec("git -C " + repoPath + " add .", (error, stdout, stderr) => {
+    if (error) {
+      console.log(`error: ${error.message}`);
+      return;
+    }
+    console.log(`stdout: ${stderr}`);
+    exec("git -C " + repoPath + " commit -m \"generic commit message\"", (error, stdout, stderr) => {
+      if (error) {
+        console.log(`error: ${error.message}`);
+        return;
+      }
+      console.log(`stdout: ${stderr}`);
+    })
+
+  })
+}