Update children script (#6650)

* Update children script version 2

* save exact

scripts/travis/update/pr-creator.js

@@ -0,0 +1,55 @@
+const GitHub = require('github-api');
+let program = require('commander');
+
+const ORGANISATION = 'Alfresco';
+
+class PrCreator {
+    constructor(githubUser, githubRepo, token) {
+        this.github = new GitHub({token});
+        this.repo = this.github.getRepo(githubUser, githubRepo);
+    }
+
+    async create(title, head, base) {
+        const { data: prs } = await this.repo.listPullRequests({ state: 'open', head: `${ORGANISATION}:${head}`, base });
+
+        if (prs.length < 1) {
+            const { data: pr } = await this.repo.createPullRequest({ title, head, base });
+            return pr.number;
+        }
+
+        return prs[0].number;
+    }
+}
+
+async function main() {
+
+    program
+        .version('0.1.0')
+        .option('--host [type]', 'Remote environment host adf.lab.com ')
+        .option('-t, --token [type]', 'token')
+        .option('-h, --head [type]', 'head')
+        .option('-r, --repo [type]', 'repo')
+        .option('-title, --title [type]', 'title')
+        .parse(process.argv);
+
+    console.log('process.argv ', program);
+
+    const { token, title, head, repo } = program,
+        prCreator = new PrCreator(ORGANISATION, repo, token);
+
+    if (!token || !head || !title) {
+        throw new Error('Each of the parameters have to be provided. --token, --title, --head');
+    }
+
+    return prCreator.create(title, head, 'develop');
+}
+
+main()
+    .then(prNumber => {
+        console.log(prNumber)
+        process.exit(0);
+    })
+    .catch(error => {
+        console.error(error);
+        process.exit(1);
+    });