FROM bitnami/haproxy

# Copy config
COPY ./docker/haproxy.cfg /bitnami/haproxy/conf/haproxy.cfg

# Directory for the runtime API socket. HAProxy runs as uid 1001 here and binds
# a unix socket by creating `<path>.<pid>.tmp` and renaming it over the target,
# so it needs write permission on the *directory*, not just the file — which is
# also why a stale socket left by a previous run is harmless.
#
# /var/lib is owned by root, hence the explicit USER switch. Docker copies this
# ownership onto an empty named volume when it initialises one here, so the
# volume shared with certbot comes up writable by HAProxy without a chown at
# runtime.
USER root
RUN mkdir -p /var/lib/haproxy && chown 1001:1001 /var/lib/haproxy
USER 1001

