# Copyright (C) 2019-2022 Zilliz. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software distributed under the License
# is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
# or implied. See the License for the specific language governing permissions and limitations under the License.

FROM ubuntu:focal-20240530

ARG TARGETARCH
ARG MILVUS_ASAN_LIB

# Install ca-certificates first, then switch to HTTPS and install other packages
RUN apt-get update && \
    apt-get install -y --no-install-recommends ca-certificates && \
    sed -i 's/http:/https:/g' /etc/apt/sources.list && \
    apt-get update && \
    apt-get install -y --no-install-recommends curl libaio-dev libgomp1 libopenblas-dev && \
    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends tzdata && \
        ln -sf /usr/share/zoneinfo/Etc/UTC /etc/localtime && \
        echo "Etc/UTC" > /etc/timezone && \
    apt-get remove --purge -y && \
    rm -rf /var/lib/apt/lists/*

# Add Tini
RUN curl -L -o /tini https://github.com/krallin/tini/releases/download/v0.19.0/tini-$TARGETARCH && \
    chmod +x /tini

RUN mkdir -p /milvus/bin
COPY --chown=root:root --chmod=774 ./bin/milvus /milvus/bin/milvus

COPY --chown=root:root --chmod=774 ./configs/ /milvus/configs/

COPY --chown=root:root --chmod=774 ./lib/ /milvus/lib/

ENV PATH=/milvus/bin:$PATH
ENV LD_LIBRARY_PATH=/milvus/lib:$LD_LIBRARY_PATH:/usr/lib
ENV LD_PRELOAD=${MILVUS_ASAN_LIB}:/milvus/lib/libjemalloc.so
ENV MALLOC_CONF=background_thread:true

# Change user to milvus
RUN groupadd -r milvus && useradd -r -g milvus milvus && \
    mkdir -p /var/lib/milvus && \
    chown -R milvus:milvus /milvus /var/lib/milvus
USER milvus:milvus

ENTRYPOINT ["/tini", "--"]

WORKDIR /milvus/
