FROM golang:1.24 AS builder

RUN apt-get update
RUN apt-get install -y build-essential wget

ARG FDB_VERSION=7.4.5
ENV FDB_VERSION=${FDB_VERSION}

# Install FoundationDB client libraries
RUN cd /tmp && \
    wget https://github.com/apple/foundationdb/releases/download/${FDB_VERSION}/foundationdb-clients_${FDB_VERSION}-1_amd64.deb && \
    dpkg -i foundationdb-clients_${FDB_VERSION}-1_amd64.deb && \
    rm foundationdb-clients_${FDB_VERSION}-1_amd64.deb

# Set up FoundationDB environment variables for CGO
ENV CGO_CFLAGS="-I/usr/include/foundationdb"
ENV CGO_LDFLAGS="-lfdb_c"

# build SeaweedFS
RUN mkdir -p /go/src/github.com/seaweedfs/
RUN git clone https://github.com/seaweedfs/seaweedfs /go/src/github.com/seaweedfs/seaweedfs
ARG BRANCH=master
RUN cd /go/src/github.com/seaweedfs/seaweedfs && git checkout $BRANCH
RUN cd /go/src/github.com/seaweedfs/seaweedfs/weed \
  && export LDFLAGS="-X github.com/seaweedfs/seaweedfs/weed/util/version.COMMIT=$(git rev-parse --short HEAD)" \
  && go install -tags "5BytesOffset foundationdb" -ldflags "${LDFLAGS}"


FROM alpine AS final
LABEL author="Chris Lu"
COPY --from=builder /go/bin/weed /usr/bin/
RUN mkdir -p /etc/seaweedfs
COPY --from=builder /go/src/github.com/seaweedfs/seaweedfs/docker/filer_foundationdb.toml /etc/seaweedfs/filer.toml
COPY --from=builder /go/src/github.com/seaweedfs/seaweedfs/docker/entrypoint.sh /entrypoint.sh

# Install dependencies and create non-root user
# Note: FoundationDB client library needs to be installed in the runtime image
RUN apk add --no-cache fuse ca-certificates wget && \
    addgroup -g 1000 seaweed && \
    adduser -D -u 1000 -G seaweed seaweed

# Install FoundationDB client library in Alpine
# We need to extract the .so files from the deb package
COPY --from=builder /usr/lib/libfdb_c.so /usr/lib/libfdb_c.so

# volume server gprc port
EXPOSE 18080
# volume server http port
EXPOSE 8080
# filer server gprc port
EXPOSE 18888
# filer server http port
EXPOSE 8888
# master server shared gprc port
EXPOSE 19333
# master server shared http port
EXPOSE 9333
# s3 server http port
EXPOSE 8333
# webdav server http port
EXPOSE 7333

# Create data directory and set proper ownership for seaweed user
RUN mkdir -p /data && \
    chown -R seaweed:seaweed /data && \
    chown -R seaweed:seaweed /etc/seaweedfs && \
    chmod 755 /entrypoint.sh

VOLUME /data

WORKDIR /data

# Switch to non-root user
USER seaweed

ENTRYPOINT ["/entrypoint.sh"]