remove dnsmasq; what was i on

Dockerfile

@@ -1,5 +1,3 @@
-# syntax=docker/dockerfile:1.4
-
 FROM --platform=$BUILDPLATFORM chimeralinux/chimera:latest AS builder
 ARG TARGETOS
 ARG TARGETARCH
@@ -18,36 +16,17 @@ RUN CGO_ENABLED=0 \
       -o /pinata ./main.go
 
 
-FROM chimeralinux/chimera:latest
+FROM kgrv/mini:tini AS runtime
-
-RUN apk add --no-cache ca-certificates dnsmasq
 
 COPY --from=builder /pinata /pinata
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 
-RUN printf '%s\n' \
-'#!/bin/sh' \
-'set -eu' \
-'' \
-'dnsmasq --no-daemon \' \
-'  --port=5353 \' \
-'  --listen-address=127.0.0.1 \' \
-'  --cache-size=10000 \' \
-'  --neg-ttl=60 \' \
-'  --resolv-file=/run/dnsmasq.resolv \' \
-'  --log-facility=- &' \
-'' \
-'sleep 0.2' \
-'' \
-'exec /pinata' \
-> /entrypoint.sh && chmod +x /entrypoint.sh
-
-USER 65532
-
-EXPOSE 8080
-
 ENV GOMEMLIMIT=8MiB \
     GOGC=20 \
     GODEBUG=netdns=go
 
-ENTRYPOINT ["/entrypoint.sh"]
+USER mini
+
+EXPOSE 8080
+
+ENTRYPOINT ["tini", "--", "/pinata"]