emit-server

#!/usr/bin/env bash

set -eo pipefail

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"

source "$DIR/helpers/functions"
source "$DIR/helpers/cmd-emit"

emit_server() {
  emit_config_pre
  emit_config_interface "$server_config"

  for other_server_config in "servers/"*.conf; do
    [[ "$other_server_config" == "$server_config" ]] && continue

    if ! peer_allowed "$other_server_config" "$server_config"; then
      continue
    fi

    if ! peer_allowed "$server_config" "$other_server_config"; then
      continue
    fi

    emit_config_peer "$other_server_config" "$server_config"
  done

  for client_config in "clients/"*.conf; do
    if ! peer_allowed "$client_config" "$server_config"; then
      continue
    fi

    emit_config_peer "$client_config" "$server_config"
  done

  emit_config_post "$server_config"
}

if [[ -n "$SHOW_HELP" ]] || [[ $# -ne 1 ]]; then
  usage "<server-config>"
  exit 1
fi

server_name="$1"
server_config="servers/$server_name.conf"

if [[ ! -e "$server_config" ]]; then
  stderr "The $server_config does not exist!"
  exit 1
fi

"${MODE}_mode" emit_server