The repository must already exist
async function getAdopter(name) {
      try {
        const policyResponse = await ecr.getRepositoryPolicy({ repositoryName: name }).promise();
        const policy = JSON.parse(policyResponse.policyText);
        // Search the policy for an adopter marker
        return (policy.Statement || []).find((x) => x.Action === markerStatement.Action) || {};
      } catch (e) {
        if (e.code !== 'RepositoryPolicyNotFoundException') { throw e; }
        return {};
      }
    }