{ pkgs, ... }:
with pkgs.nodePackages;
''
  # Script to set the docker, triton, manta and CNS env vars for the current
  # triton profile
  # Docs: https://docs.greenbaum.cloud/en/devops/triton-cli.html
  # triton CLI source: https://github.com/tritonDataCenter/node-triton
  cnsBaseDomain=$TRITONSHELL_CNS_BASE_DOMAIN
  mantaDomain=$TRITONSHELL_MANTA_DOMAIN
  tritonApiDomain=$TRITONSHELL_TRITON_API_DOMAIN
  if [ -n "$ZSH_VERSION" ]; then
    IFS=" " read -r -A dataCenters <<< "$TRITONSHELL_DATA_CENTERS"
  elif [ -n "$BASH_VERSION" ]; then
    # https://github.com/koalaman/shellcheck/wiki/SC2206
    IFS=" " read -r -a dataCenters <<< "$TRITONSHELL_DATA_CENTERS"
  fi

  # Set triton and docker host environment variables
  eval "$(${triton}/bin/triton env)"

  # Get the user's UUID
  triton_account_uuid="$(${triton}/bin/triton account get --json | ${json}/bin/json id)"

  # Set the CNS (container name service) base domain for auto-generated DNS
  # records in public and private networks
  # Note: the defaults are configured to work with our data centers, adjust the
  # nix module options like config.environment.cnsBaseDomain in your devshell
  # if you'd like to use tritonshell with your own, self-hosted TritonDataCenter
  for dc in "''${dataCenters[@]}"; do
    if env | grep -q -E "SDC_URL=https://''${dc}.''${tritonApiDomain}"; then
      export \
      TRITON_CNS_SEARCH_DOMAIN_PUBLIC="''${triton_account_uuid}.''${dc}.''${cnsBaseDomain}" \
      TRITON_CNS_SEARCH_DOMAIN_PRIVATE="''${triton_account_uuid}.''${dc}.int.''${cnsBaseDomain}" \
      TRITON_DC=''$dc
    fi
  done

  export MANTA_URL=https://''${mantaDomain}
  export MANTA_USER=$SDC_ACCOUNT
  export MANTA_KEY_ID=$SDC_KEY_ID
''