# ── Minimal Docker image for ntfy-bridge ──────────────────────────────────
# Binary is built on the host:  v -os linux -o ntfy-bridge .
FROM alpine:3.20

RUN apk add --no-cache ca-certificates tzdata curl

COPY ntfy-bridge /usr/local/bin/ntfy-bridge
RUN chmod +x /usr/local/bin/ntfy-bridge

WORKDIR /etc/ntfy-bridge
EXPOSE 9090

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
	CMD wget --no-verbose --tries=1 --spider http://localhost:9090/health || exit 1

ENTRYPOINT ["/usr/local/bin/ntfy-bridge"]
CMD ["--quiet", "--config", "/etc/ntfy-bridge/ntfy-bridge.yaml"]