kea: remove control agent

kea-dhcp4 now supports native HTTP API

Author: sorah

kea/Dockerfile

@@ -52,8 +52,6 @@ RUN bundle install
 FROM --platform=$BUILDPLATFORM $BASE as config
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y jsonnet
 WORKDIR /app
-COPY kea-ctrl-agent.jsonnet /tmp/
-RUN jsonnet /tmp/kea-ctrl-agent.jsonnet > /app/kea-ctrl-agent.json
 
 ###
 
@@ -80,7 +78,6 @@ RUN  --mount=type=cache,target=/var/cache/apt --mount=type=cache,target=/var/lib
     && DEBIAN_FRONTEND=noninteractive apt-get install -y \
       isc-kea-dhcp4-server \
       isc-kea-mysql \
-      isc-kea-ctrl-agent \
       isc-kea-admin \
       isc-kea-hooks
 
@@ -100,8 +97,5 @@ RUN ln -s /usr/lib/$(uname -m)-linux-gnu/kea/hooks /app/kea-hooks
 COPY run.sh /app/run.sh
 COPY db-upgrade.rb /app/db-upgrade.rb
 COPY choose_dhcp_server_id.rb /app/choose_dhcp_server_id.rb
-COPY --from=config /app/kea-ctrl-agent.json /app/kea-ctrl-agent.json
-
-RUN kea-ctrl-agent -t /app/kea-ctrl-agent.json
 
 CMD /app/run.sh

kea/kea-ctrl-agent.jsonnet

@@ -26,7 +26,6 @@ echo "SERVER_ID=${SERVER_ID}"
     /config/kea-dhcp4.json > /work/kea-dhcp4.json
 )
 
-kea-ctrl-agent -c /app/kea-ctrl-agent.json &
 /app/stork-agent &
 /app/healthzd &