Function run

scripts/validate-release-ref.ts:35–56

()

};

const run = (): void => {
  const args = process.argv.slice(2);
  const tagEnv = readOption(args, "--tag-env");
  const versionEnv = readOption(args, "--version-env");
  const writeEnv = readOption(args, "--write-env");
  const outputName = readOption(args, "--output");

  if (tagEnv && versionEnv) {
    throw new Error("Use either --tag-env or --version-env, not both");
  }
  if (!tagEnv && !versionEnv) {
    throw new Error("Expected --tag-env or --version-env");
  }

  const tag = tagEnv
    ? validateReleaseTag(readEnv(tagEnv))
    : `v${validateReleaseVersion(readEnv(versionEnv!))}`;

  appendGitHubFile(process.env.GITHUB_ENV, writeEnv ? `${writeEnv}=${tag}` : "");
  appendGitHubFile(process.env.GITHUB_OUTPUT, outputName ? `${outputName}=${tag}` : "");
  console.log(`Validated release tag ${tag}`);
};

const readOption = (args: ReadonlyArray<string>, name: string): string | undefined => {
  const index = args.indexOf(name);