export ENTRYPOINT_CONF_VERSION=v5
export ENTRYPOINT_STREAMING_CONF_VERSION=v1

file_env() {
  local var="$1"
  local fileVar="${var}_FILE"
  local def="${2:-}"

  if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
    echo >&2 "error: both $var and $fileVar are set (but are exclusive)"
    exit 1
  fi

  local val="$def"
  if [ "${!var:-}" ]; then
    val="${!var}"
  elif [ "${!fileVar:-}" ]; then
    val="$(< "${!fileVar}")"
  fi

  declare -x -g "$var"="$val"
  unset "$fileVar"
}

environment() {
    # for sidekiq service bundle exec env var threading
    file_env "DB_PASS"
    file_env "OTP_SECRET"
    file_env "SECRET_KEY_BASE"
    file_env "VAPID_PRIVATE_KEY"
    file_env "ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY"
    file_env "ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT"
    file_env "ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY"

    declare -x RAILS_ENV=production
}

assets() {
  environment

  bundle exec rails assets:precompile
}

admin() {
  environment

  bin/tootctl accounts create "$1" --email "$2" --confirmed --role Owner
}

shell() {
    ## Run a shell with proper environment
    environment
    bash $@
}

setup() {
  environment

  RAILS_ENV=production bundle exec rake db:setup
}

secrets() {
  set -e

  docker context use default > /dev/null 2>&1

  MASTO_VERSION="v4.3.1"

  echo "Generating secrets for a new Mastodon deployment..."
  echo ""

  SECRET_KEY_BASE=$(docker run --rm tootsuite/mastodon:$MASTO_VERSION bundle exec rake secret)
  abra app secret insert "$APP_NAME" secret_key_base v1 "$SECRET_KEY_BASE"
  echo "SECRET_KEY_BASE = $SECRET_KEY_BASE"
  echo ""

  OTP_SECRET=$(docker run --rm tootsuite/mastodon:$MASTO_VERSION bundle exec rake secret)
  abra app secret insert "$APP_NAME" otp_secret v1 "$OTP_SECRET"
  echo "OTP_SECRET = $OTP_SECRET"
  echo ""

  docker run \
    -e SECRET_KEY_BASE="$SECRET_KEY_BASE" \
    -e OTP_SECRET="$OTP_SECRET" \
    --rm tootsuite/mastodon:$MASTO_VERSION \
    bundle exec rake mastodon:webpush:generate_vapid_key \
    > /tmp/key.txt

  VAPID_PRIVATE_KEY=$(grep -oP "VAPID_PRIVATE_KEY=\K.+" "/tmp/key.txt")
  VAPID_PUBLIC_KEY=$(grep -oP "VAPID_PUBLIC_KEY=\K.+" "/tmp/key.txt")
  rm -rf /tmp/key.txt

  echo "VAPID_PUBLIC_KEY = $VAPID_PUBLIC_KEY"
  echo "!IMPORTANT! you MUST insert this VAPID_PUBLIC_KEY into your app .env config !IMPORTANT!"
  echo ""

  abra app secret insert "$APP_NAME" vapid_private_key v1 "$VAPID_PRIVATE_KEY"
  echo "VAPID_PRIVATE_KEY = $VAPID_PRIVATE_KEY"
  echo ""

  abra app secret generate "$APP_NAME" db_password v1
  echo ""

  echo "don't forget to insert your smtp_password! your deployment won't work without it"
  echo "run \"abra app secret insert $APP_NAME smtp_password v1 YOURSMTPPASSWORD\""
  echo ""
}

secrets_activerecord() {
  set -e

  docker context use default > /dev/null 2>&1

  MASTO_VERSION="v4.3.1"

  echo "Generating activerecord secrets for an updated deployment"
  echo ""

  docker run \
    -e SECRET_KEY_BASE="$SECRET_KEY_BASE" \
    -e OTP_SECRET="$OTP_SECRET" \
    --rm tootsuite/mastodon:$MASTO_VERSION \
    bundle exec rake db:encryption:init \
    > /tmp/activerecord.txt

  ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=$(grep ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY /tmp/activerecord.txt | cut -d'=' -f2)
  abra app secret insert "$APP_NAME" active_record_encryption_deterministic_key v1 "$ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY"
  echo "ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY = $ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY"
  echo ""

  ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT=$(grep ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT /tmp/activerecord.txt | cut -d'=' -f2)
  abra app secret insert "$APP_NAME" active_record_encryption_key_derivation_salt v1 "$ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT"
  echo "ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT = $ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT"
  echo ""

  ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=$(grep ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY /tmp/activerecord.txt | cut -d'=' -f2)
  abra app secret insert "$APP_NAME" active_record_encryption_primary_key v1 "$ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY"
  echo "ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY = $ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY"
  echo ""

  rm -rf /tmp/activerecord.txt
}