index.ts

import * as core from "@actions/core";
import { context } from "@actions/github";
import run from "./scripts/pull-request";
import { bitLaneRegex } from "./scripts/bit-lanes";

try {
  const githubToken = process.env.GITHUB_TOKEN;
  const wsDir: string = core.getInput("ws-dir") || process.env.WSDIR || "./";
  const build: boolean = core.getInput("build") === "true" ? true : false;
  const strict: boolean = core.getInput("strict") === "true" ? true : false;
  const versionLabels: boolean = core.getInput("version-labels") === "true" ? true : false;
  const versionLabelsColors = {
    major: core.getInput("version-labels-color-major"),
    minor: core.getInput("version-labels-color-minor"),
    patch: core.getInput("version-labels-color-patch")
  };

  const args = process.env.LOG ? [`--log=${process.env.LOG}`] : [];
  const prNumber = context?.payload?.pull_request?.number;
  const branchName = context?.payload?.pull_request?.head?.ref;
  const { owner, repo } = context?.repo;

  if (!githubToken) {
    throw new Error("GitHub token not found");
  }

  if (!prNumber) {
    throw new Error("Pull Request number is not found");
  }

  const isBitLane = bitLaneRegex.test(branchName);

  let laneName: string;

  if (isBitLane) {
    laneName = branchName;
  } else {
    laneName = `pr-${prNumber?.toString()}`;
  }

  run(githubToken, repo, owner, prNumber, laneName, wsDir, args, build, strict, versionLabels, versionLabelsColors);
} catch (error) {
  core.setFailed((error as Error).message);
}