commit bc4110a8bbefd7530d3c1a285261998e5c6655ab
Author: Pim van den Berg <pim@nethuis.nl>
Date:   Wed Jun 15 14:23:05 2022 +0200

    initial version of PowerDNS on Debian Bullseye

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..e2bb018
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,20 @@
+FROM debian:bullseye-slim
+
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		pdns-server \
+		pdns-backend-bind \
+		sqlite3 \
+		bind9-dnsutils \
+	; \
+	rm -rf /var/lib/apt/lists/*
+
+ADD start.sh /
+
+EXPOSE 53/tcp 53/udp
+VOLUME ["/var/lib/powerdns"]
+
+CMD /start.sh
+
+HEALTHCHECK CMD dig @127.0.0.1 || exit 1
diff --git a/start.sh b/start.sh
new file mode 100755
index 0000000..8e6f909
--- /dev/null
+++ b/start.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exec /usr/sbin/pdns_server --guardian=no --daemon=no --disable-syslog --log-timestamp=no --write-pid=no