Delete github workflow runs

delete-runs.ts

// bun run delete-runs.ts

export {};

// Github access token
const key = "ghp_...";
const repo = "user/repo";
const jobName = "job-name";

// Step 1: Get all runs

let url: string | undefined =
  `https://api.github.com/repos/${repo}/actions/runs`;

const runIds: string[] = [];

while (url) {
  const resp = await fetch(url, {
    headers: {
      Authorization: `token ${key}`,
      "X-Github-Api-Version": "2022-11-28",
    },
  });
  if (!resp.ok) {
    console.error(resp.statusText);
    console.error(await resp.text());
    break;
  }
  const linkHeader = resp.headers.get("link");
  console.log("Link", linkHeader);
  url = linkHeader?.match(/<([^>]+)>; rel="next"/)?.[1];

  runIds.push(
    ...(await resp
      .json()
      .then((data) => data.workflow_runs)
      .then((runs) =>
        runs.filter((run) => run.name === jobName).map((run) => run.id),
      )),
  );
}

console.log("Found", runIds.length, "runs");

for (const runId of runIds) {
  console.log("Deleting", runId);
  // Delete run
  const resp = await fetch(
    `https://api.github.com/repos/${repo}/actions/runs/${runId}`,
    {
      method: "DELETE",
      headers: {
        Authorization: `token ${key}`,
        "X-Github-Api-Version": "2022-11-28",
      },
    },
  );

  if (!resp.ok) {
    console.error(resp.statusText);
    console.error(await resp.text());
  }
}

console.log("done");