Cleanup all job artifacts from GitLab

cleanup.js

const fetch = require("node-fetch");

const domain = "YOUR-GITLAB-DOMAIN";
const token = "YOUR-TOKEN";

const forEachPage = async (url, callback) => {
  const res = await fetch(url, { headers: { "PRIVATE-TOKEN": token } });
  const data = await res.json();
  const total = res.headers.get("x-total");

  for (let k = 0; k < data.length; k++) {
    await callback(data[k], k + 1, total);
  }

  const totalPages = res.headers.get("x-total-pages");

  for (let i = 2; i <= totalPages; i++) {
    const res = await fetch(url + `?page=${i}`, {
      headers: { "PRIVATE-TOKEN": token },
    });
    const data = await res.json();
    for (let k = 0; k < data.length; k++) {
      await callback(data[k], (i - 1) * 20 + k + 1, total);
    }
  }
};

const run = async () => {
  await forEachPage(
    `https://${domain}/api/v4/projects`,
    async (project, i, total) => {
      console.log(
        `Processing ${project.name_with_namespace} project (${i}/${total}).`
      );

      await forEachPage(
        `https://${domain}/api/v4/projects/${project.id}/jobs`,
        async (job, i, total) => {
          if (job.artifacts.length > 0) {
            await fetch(
              `https://${domain}/api/v4/projects/${project.id}/jobs/${job.id}/artifacts`,
              { method: "DELETE", headers: { "PRIVATE-TOKEN": token } }
            );
          }

          console.log(`  Processing ${job.id} job (${i}/${total}).`);
        }
      );
    }
  );
};

run().catch((err) => console.error(err));