Dockerfile

@@ -2,11 +2,11 @@ FROM alpine:latest
 
 RUN \
   apk --update upgrade && \
-  apk add tini curl pdns pdns-backend-sqlite3
+  apk add tini pdns pdns-backend-sqlite3
 
 COPY rootfs /
 
 HEALTHCHECK --interval=30s --start-period=5s --timeout=10s \
-  CMD curl http://127.0.0.1:8081/metrics
+  CMD /usr/bin/host -T -p 1053 asperti.com 127.0.0.1
 
 ENTRYPOINT ["/sbin/tini", "--", "/bin/sh", "/app/entrypoint.sh"]

rootfs/app/entrypoint.sh

@@ -17,6 +17,7 @@ EOF
 
 # database setup
 cat >> /etc/pdns/pdns.conf.d/sqlite.conf << EOF
+launch=gsqlite3
 gsqlite3-database=${DB_PATH}
 EOF
 DB_DIR=$(dirname "${DB_PATH}")

rootfs/etc/pdns/pdns.conf.d/launch.conf

@@ -1 +0,0 @@
-launch=gsqlite3

rootfs/etc/pdns/pdns.conf.d/webserver.conf

@@ -1,3 +0,0 @@
-webserver=yes
-webserver-address=0.0.0.0
-webserver-allow-from=0.0.0.0/0,::/0