local-dns/scripts/add-service.sh

#!/bin/bash
set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ROOT_DIR="$SCRIPT_DIR/.."

if [ -f "$ROOT_DIR/.env" ]; then
  export $(grep -v '^#' "$ROOT_DIR/.env" | xargs)
fi

LOCAL_DOMAIN=${LOCAL_DOMAIN:-mikan}

if [ $# -lt 1 ]; then
  echo "Usage: $0 <service_name> [extra_domains...]"
  exit 1
fi

SERVICE_NAME=$1
shift
EXTRA_DOMAINS=("$@")

DOMAINS_FILE="$ROOT_DIR/domains.txt"

if [ ! -f "$DOMAINS_FILE" ]; then
  touch "$DOMAINS_FILE"
fi

PRIMARY="${SERVICE_NAME}.${LOCAL_DOMAIN}"
ALIAS="${SERVICE_NAME}.local"

{
  echo "$PRIMARY"
  echo "$ALIAS"
  for domain in "${EXTRA_DOMAINS[@]}"; do
    echo "$domain"
  done
} >> "$DOMAINS_FILE"

sort -u "$DOMAINS_FILE" | grep -v '^$' > "$DOMAINS_FILE.tmp" && mv "$DOMAINS_FILE.tmp" "$DOMAINS_FILE"

exec "$SCRIPT_DIR/regenerate-cert.sh"