index.js

// Copyright © 2025 Ory Corp
// SPDX-License-Identifier: Apache-2.0

const github = require("@actions/github")
const core = require("@actions/core")
const fs = require("fs")

const sync = require("github-label-sync")
const token = core.getInput("GITHUB_TOKEN") || process.env.GITHUB_TOKEN
const dry = core.getInput("dry") !== "false"
const forced = core.getInput("forced") === "true"
const noDefaultLables = core.getInput("no-default-labels") === "true"
const { repo, owner } = github.context.repo

const labels = noDefaultLables ? [] : require("./default-labels.json")

let config = core.getInput("config") || ".github/labels.json"

if (fs.existsSync(config)) {
  const extra = JSON.parse(fs.readFileSync(config).toString())
  labels.push(...extra)
}

const milestones = new Array(10).fill(0).map((v, k) => ({
  name: `corp/m${k + 2}`,
  description: `Up for M${k + 2} at Ory Corp.`,
  color: "6274F3",
}))

labels.push(...milestones)

sync({
  accessToken: token,
  repo: `${owner}/${repo}`,
  dryRun: dry,
  allowAddedLabels: !forced,
  labels,
})
  .then((diff) => {
    console.log(
      "Removing labels:",
      diff
        .filter(({ type }) => type === "added")
        .map(({ name }) => name)
        .join(","),
    )
    console.log(
      "Adding labels:",
      diff
        .filter(({ type }) => type === "missing")
        .map(({ name }) => name)
        .join(","),
    )
    console.log(
      "Changed labels:",
      diff
        .filter(({ type }) => type === "changed")
        .map(({ name }) => name)
        .join(","),
    )
  })
  .catch((err) => console.error(JSON.stringify(err, null, 2)))