refactor(agent): stop embedding GeoIP MMDB in agent binary

Agent ships without City/Country MMDB in the binary; Docker images COPY
databases into data_dir, bare installs seed via download on first start.
Server keeps Country-only embed for optional MaxMind control-plane use.
Also harden fetch script nonempty check and reject non-file MMDB paths.
This commit is contained in:
ryan
2026-08-06 16:24:57 +08:00
parent fb08002e99
commit 3328d3d121
17 changed files with 226 additions and 180 deletions
+13 -4
View File
@@ -1,4 +1,5 @@
# syntax=docker/dockerfile:1.7
# Agent image: slim binary + MMDB files on disk (not embedded in the binary).
ARG VERSION=dev
FROM golang:1.25-alpine AS builder
@@ -17,12 +18,14 @@ RUN --mount=type=cache,target=/go/pkg/mod \
go mod download
COPY . .
RUN apk add --no-cache bash curl \
&& bash scripts/fetch-agent-geoip-mmdb.sh
RUN --mount=type=cache,target=/go/pkg/mod \
--mount=type=cache,target=/root/.cache/go-build \
go build -trimpath -ldflags "-s -w -X 'github.com/Rain-kl/Wavelet/internal/apps/agent/config.Version=$VERSION'" -o /build/bin/openflare-agent ./cmd/agent/main.go
# Fetch MMDB into dist/geoip for COPY into the runtime image (not go:embed).
RUN apk add --no-cache bash curl \
&& bash scripts/fetch-agent-geoip-mmdb.sh
FROM openresty/openresty:alpine
RUN apk add --no-cache ca-certificates tzdata perl libmaxminddb su-exec libcap \
@@ -30,7 +33,7 @@ RUN apk add --no-cache ca-certificates tzdata perl libmaxminddb su-exec libcap \
&& opm get anjia0532/lua-resty-maxminddb \
&& addgroup -S openflare \
&& adduser -S -G openflare -H -h /data -s /sbin/nologin openflare \
&& mkdir -p /etc/openflare /data \
&& mkdir -p /etc/openflare /data/etc/openflare \
&& chown -R openflare:openflare /etc/openflare /data \
&& setcap 'cap_net_bind_service=+ep' /usr/local/openresty/nginx/sbin/nginx
@@ -38,9 +41,15 @@ ENV OPENFLARE_OPENRESTY_PATH=openresty \
OPENFLARE_DATA_DIR=/data
COPY --from=builder /build/bin/openflare-agent /usr/local/bin/openflare-agent
# Default agent paths: data_dir/etc/openflare/GeoLite2-*.mmdb
COPY --from=builder /build/dist/geoip/GeoLite2-Country.mmdb /data/etc/openflare/GeoLite2-Country.mmdb
COPY --from=builder /build/dist/geoip/GeoLite2-City.mmdb /data/etc/openflare/GeoLite2-City.mmdb
RUN chown openflare:openflare /data/etc/openflare/GeoLite2-Country.mmdb /data/etc/openflare/GeoLite2-City.mmdb \
&& chmod 644 /data/etc/openflare/GeoLite2-Country.mmdb /data/etc/openflare/GeoLite2-City.mmdb
COPY scripts/agent-entrypoint.sh /usr/local/bin/openflare-agent-entrypoint.sh
RUN chmod +x /usr/local/bin/openflare-agent-entrypoint.sh
EXPOSE 80 443 18081
ENTRYPOINT ["/usr/local/bin/openflare-agent-entrypoint.sh"]
CMD ["-config", "/etc/openflare/agent.json"]
CMD ["-config", "/etc/openflare/agent.json"]