# syntax=docker/dockerfile:1
#######################################################################################
# Copyright ETSI Contributors and Others.
#
# 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.
#######################################################################################


#######################
# Stage 1: Base Stage #
#######################

FROM python:3.10-alpine AS base

ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1


############################################################################################################################################################

##########################
# Stage 2: Builder Stage #
##########################

FROM base AS builder

RUN --mount=type=cache,target=/var/cache/apk \
    apk add --no-cache --virtual .build-deps \
        build-base gcc \
            musl-dev \
            libffi-dev \
            libmagic \
            openssl-dev \
            curl \
            git \
            jq \
            file \
            openssh-client \
            openssh-keygen \
            bash \
            ca-certificates

WORKDIR /app/tests

# Isolate dependencies in a venv
RUN python -m venv /app/tests/.venv
ENV PATH="/app/tests/.venv/bin:$PATH"

# Instalar kubectl (versión 1.30)
RUN curl -LO "https://dl.k8s.io/release/v1.30.13/bin/linux/amd64/kubectl" && \
    install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl && \
    rm kubectl

# Instalar Google Cloud SDK (versión simplificada para Alpine)
RUN curl -sSL https://sdk.cloud.google.com > /tmp/install.sh && \
    bash /tmp/install.sh --disable-prompts --install-dir=/local && \
    rm /tmp/install.sh
#ENV PATH $PATH:/local/google-cloud-sdk/bin

# Instalar Azure CLI (versión simplificada para Alpine)
RUN apk add --no-cache py3-pip && \
    pip install --no-cache-dir azure-cli

# Add vCluster CLI
ENV VCLUSTER_VERSION "v0.26.0"
RUN curl -L -o /tmp/vcluster "https://github.com/loft-sh/vcluster/releases/download/${VCLUSTER_VERSION}/vcluster-linux-amd64" \
    && install -c -m 0755 /tmp/vcluster /usr/local/bin \
    && rm -f /tmp/vcluster
# Copy vCluster configuration
COPY configs/vcluster.yaml /etc/vcluster.yaml

ARG IM_GERRIT_REFSPEC=master
RUN --mount=type=cache,target=/root/.cache/pip \
    git clone --filter=blob:none --tags https://osm.etsi.org/gerrit/osm/IM.git /tmp/osm-im && \
    cd /tmp/osm-im && \
    git fetch origin ${IM_GERRIT_REFSPEC} && \
    git checkout FETCH_HEAD && \
    cd - && \
    pip install --no-cache-dir -r /tmp/osm-im/requirements.txt && \
    pip install /tmp/osm-im


ARG CLIENT_GERRIT_REFSPEC=master
RUN --mount=type=cache,target=/root/.cache/pip \
    git clone --filter=blob:none --tags https://osm.etsi.org/gerrit/osm/osmclient.git /tmp/osmclient && \
    cd /tmp/osmclient && \
    git fetch origin ${CLIENT_GERRIT_REFSPEC} && \
    git checkout FETCH_HEAD && \
    cd - && \
    pip install --no-cache-dir -r /tmp/osmclient/requirements.txt && \
    pip install /tmp/osmclient

COPY . /tmp/osm-tests/

# Install test requirements leveraging BuildKit cache
RUN --mount=type=cache,target=/root/.cache/pip \
    cd /tmp/osm-tests && \
    pip install --no-cache-dir -r /tmp/osm-tests/requirements.txt && \
    pip install /tmp/osm-tests && \
    cd -

RUN mv /tmp/osm-tests/robot-systest /robot-systest/ && \
    mv /tmp/osm-tests/cloud-scripts /robot-systest/ && \
    mv /tmp/osm-tests/conformance-tests/ /robot-systest/ && \
    mv /tmp/osm-tests/charm.sh /usr/sbin/charm

WORKDIR /robot-systest

# Folder where Robot tests are stored
ENV ROBOT_DEVOPS_FOLDER=/robot-systest

# Folder to save alternative DUT environments (optional)
ENV ENVIRONMENTS_FOLDER=environments

# Folder where all required packages are stored
ENV PACKAGES_FOLDER=/robot-systest/osm-packages

# Folder where test results should be exported
ENV ROBOT_REPORT_FOLDER=/robot-systest/results

# Kubeconfig file
ENV K8S_CREDENTIALS=/root/.kube/config

# Kubeconfig file of the existing cluster for Gitops tests
ENV CLUSTER_KUBECONFIG_CREDENTIALS=/robot-systest/cluster-kubeconfig.yaml

# OSM RSA file
ENV OSM_RSA_FILE=/root/osm_id_rsa

ENV LC_ALL=C.UTF-8
ENV LANG=C.UTF-8

ENTRYPOINT [ "/robot-systest/run_test.sh"]