Update to bind 9.16.37, Webmin 2.020 and Debian Bullseye

Dockerfile

@@ -1,28 +1,21 @@
-FROM ubuntu:focal-20200423 AS add-apt-repositories
+FROM debian:bookworm AS add-apt-repositories
 
 RUN apt-get update \
- && DEBIAN_FRONTEND=noninteractive apt-get install -y gnupg \
- && apt-key adv --fetch-keys http://www.webmin.com/jcameron-key.asc \
- && echo "deb http://download.webmin.com/download/repository sarge contrib" >> /etc/apt/sources.list
-
-FROM ubuntu:focal-20200423
+ && DEBIAN_FRONTEND=noninteractive apt-get install -y systemctl curl gnupg ntp apt-utils \
+ && apt-get update \
+ && curl -o setup-repos.sh https://raw.githubusercontent.com/webmin/webmin/master/setup-repos.sh \
+ && sh setup-repos.sh --force \
+ && apt-get update
 
 LABEL maintainer="[email protected]"
 
 ENV BIND_USER=bind \
-    BIND_VERSION=9.16.1 \
-    WEBMIN_VERSION=1.941 \
     DATA_DIR=/data
 
-COPY --from=add-apt-repositories /etc/apt/trusted.gpg /etc/apt/trusted.gpg
-
-COPY --from=add-apt-repositories /etc/apt/sources.list /etc/apt/sources.list
-
 RUN rm -rf /etc/apt/apt.conf.d/docker-gzip-indexes \
  && apt-get update \
  && DEBIAN_FRONTEND=noninteractive apt-get install -y \
-      bind9=1:${BIND_VERSION}* bind9-host=1:${BIND_VERSION}* dnsutils \
-      webmin=${WEBMIN_VERSION}* \
+      bind9 bind9-host dnsutils webmin \
  && rm -rf /var/lib/apt/lists/*
 
 COPY entrypoint.sh /sbin/entrypoint.sh

Makefile

@@ -1,4 +1,4 @@
 all: build
 
 build:
-	@docker build --tag=sameersbn/bind .
+	@docker build --tag=crispychrispe/bind9-webmin2 .

docker-compose.yml

@@ -3,7 +3,7 @@ version: '2'
 services:
   bind:
     restart: always
-    image: sameersbn/bind:9.16.1-20200524
+    image: crispychrispe/bind9-webmin2:latest
     ports:
     - "53:53/udp"
     - "53:53/tcp"

entrypoint.sh

@@ -95,6 +95,10 @@ create_bind_cache_dir() {
   chown root:${BIND_USER} /var/cache/bind
 }
 
+fix_bind_servicename() {
+  sed -i 's/bind9.service/named.service/g' /etc/webmin/bind8/config
+}
+
 first_init() {
   if [ ! -f /data/.initialized ]; then
     set_webmin_redirect_port
@@ -127,8 +131,9 @@ if [[ -z ${1} ]]; then
     create_webmin_data_dir
     first_init
     set_root_passwd
+	fix_bind_servicename
     echo "Starting webmin..."
-    /etc/init.d/webmin start
+    systemctl start webmin
   fi
 
   echo "Starting named..."