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Add a new team to all Github repos in an organization
/*
* Adds a team to all the repos in a Github organization. This is a tedious
* process in the UI. You'll need a newer version of node to run this (e.g 9+)
* because it uses async/await.
*
* Instructions:
*
* 1. Copy this file somewhere on your computer, e.g. ~/addteamrepos.js
* 2. Fill in the uppercase variables below with the right values
* 3. Run this file: `$ node ~/addteamrepos.js`
*/
const GITHUB_ORG = 'xxxxx'; /* Name of the github organization the team is under and the repos are in */
const GITHUB_ACCESS_TOKEN = 'xxxxxxxxxxxxxxxxxxxxxxx'; /* Create an access token here: https://github.com/settings/tokens */
const TEAM_ID = '11111111'; /* Github team ID, not the same as the name, get it from the API */
const TEAM_PERMISSION = 'push'; /* 'pull' or 'push' or 'admin' */
const { exec } = require('child_process');
function execPromise(command) {
return new Promise((resolve, reject) => {
exec(command, (err, stdout, stderr) => {
if (err) {
return reject(err);
}
resolve([stdout, stderr]);
});
});
}
async function fetchReposPage(org, page) {
const [response] = await execPromise(
`curl -i -H "Authorization: token ${GITHUB_ACCESS_TOKEN}" https://api.github.com/orgs/${org}/repos?page=${page}`
);
const nextPageRe = /Link\: \<.+page\=([0-9])\>\; rel\=\"next\"/g;
const nextPageMatch = nextPageRe.exec(response);
const nextPage = nextPageMatch ? nextPageMatch[1] : null;
const repos = JSON.parse(response.slice(response.indexOf('[')));
return [repos, nextPage];
}
async function fetchRepos(org) {
let repos = [];
let page = 1;
while (page) {
let [currentRepos, nextPage] = await fetchReposPage(org, page);
repos = [...repos, ...currentRepos];
page = nextPage;
}
return repos;
}
async function addTeamToRepo(teamId, org, repo, permission) {
const [out,err] = await execPromise(
`curl -X PUT -H "Authorization: token ${GITHUB_ACCESS_TOKEN}" -d '{"permission":"${permission}"}' https://api.github.com/teams/${teamId}/repos/${org}/${repo}`
);
console.log(`... Added team "${teamId}" to repo "${org}/${repo}" with permission "${permission}"`);
}
(async () => {
/* Fetch all repos names for org */
console.log(`Fetching repos from organization "${GITHUB_ORG}"`);
const repos = await fetchRepos(GITHUB_ORG);
const repoNames = repos.map(r => r.name);
console.log(`... Found ${repoNames.length} repos`)
/* Add team to each repo */
console.log(`Adding team "${TEAM_ID}" to ${repoNames.length} repos with permission "${TEAM_PERMISSION}"`);
for (let repo of repoNames) {
await addTeamToRepo(TEAM_ID, GITHUB_ORG, repo, TEAM_PERMISSION);
}
})();
@rakatar
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rakatar commented Sep 23, 2022

With this script I am add only public repos and not the private repos.

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