#   Copyright (c) 2019 AT&T Intellectual Property.
#   Copyright (c) 2019-2022 Nokia.
#
#   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.

#
#   This source code is part of the near-RT RIC (RAN Intelligent Controller)
#   platform project (RICP).
#

ARG SDLGO_TAG="v0.10.0"

# Alpine-linux based containers use musl implementation of libc which causes
# valgrind to emit false positives. Therefore we run UT with valgrind in
# a separate build stage that uses ubuntu container with GNU libc installed.
#
# NOTE: The valgrind false positive problem could also potentially be solved
# with valgrind suppression files but that kind of approach may be fragile.
FROM ubuntu:18.04 as cpputest-build

RUN apt update && \
    apt install -y \
    automake \
    autoconf \
    cmake \
    curl \
    g++ \
    gcc \
    libtool \
    make \
    pkg-config \
    valgrind \
    lcov

# Cpputest built-in memory checks generate false positives in valgrind.
# This is solved by compiling cpputest with memory checking disabled.
WORKDIR /cpputest
RUN curl -L https://github.com/cpputest/cpputest/releases/download/v3.8/cpputest-3.8.tar.gz | \
    tar --strip-components=1 -xzf -
WORKDIR /cpputest/builddir
RUN cmake -DMEMORY_LEAK_DETECTION=OFF .. && \
    make install

COPY ./redismodule /redismodule
WORKDIR /redismodule
RUN ./autogen.sh && \
    ./configure && \
    make test

RUN ./autogen.sh && \
    ./configure --disable-unit-test-memcheck && \
    make test

FROM nexus3.o-ran-sc.org:10002/o-ran-sc/bldr-alpine3-go:2.0.0 as build-env
ARG SDLGO_TAG

RUN apk add cpputest
COPY ./redismodule /redismodule
WORKDIR /redismodule
RUN ./autogen.sh && \
    ./configure --disable-unit-test-memcheck && \
    make test && \
    make install

# Build sdlcli -tool
RUN cd /go/src && \
    git clone --depth 1 --branch ${SDLGO_TAG} "https://gerrit.o-ran-sc.org/r/ric-plt/sdlgo" && \
    cd sdlgo && \
    go build -v -o /usr/local/bin/sdlcli cmd/sdlcli/main.go

FROM redis:6.2.14-alpine3.18 as build

RUN apk --update add --upgrade --no-cache \
    apk-tools \
    openssl \
    ssl_client \
    musl-utils \
    busybox

COPY --from=build-env /usr/local/libexec/redismodule/libredismodule.so /usr/local/libexec/redismodule/libredismodule.so
COPY --from=build-env /usr/local/bin/sdlcli /usr/local/bin/
WORKDIR /data