# Wazuh Docker Copyright (C) 2021 Wazuh Inc. (License GPLv2)
FROM ubuntu:focal AS builder

ARG WAZUH_VERSION=4.3.0
ARG INSTALL_DIR=/usr/share/wazuh-dashboard

# Update and install dependencies
RUN apt-get update && apt install curl libcap2-bin xz-utils -y

# Create Install dir
RUN mkdir -p $INSTALL_DIR

# Download and extract Wazuh dashboard base
RUN curl -o wazuh-dashboard-base.tar.xz https://packages-dev.wazuh.com/stack/dashboard/base/wazuh-dashboard-base-$WAZUH_VERSION-linux-x64.tar.xz && \
    tar -xf wazuh-dashboard-base.tar.xz --directory  $INSTALL_DIR --strip-components=1

# Download and extract demo certificates
RUN curl -O https://packages-dev.wazuh.com/stack/demo-certs.tar.gz && \
    tar -xf demo-certs.tar.gz && rm -f demo-certs.tar.gz

# Create certs dir
RUN mkdir -p $INSTALL_DIR/config/certs

# Copy Wazuh dashboard demo certs to install config dir
RUN cp certs/demo-dashboard.pem $INSTALL_DIR/config/certs/demo-dashboard.pem && \ 
    cp certs/demo-dashboard-key.pem $INSTALL_DIR/config/certs/demo-dashboard-key.pem && \
    cp certs/root-ca.pem $INSTALL_DIR/config/certs/root-ca.pem

RUN chmod 640 $INSTALL_DIR/config/certs/*

# Create and configure Wazuh dashboard keystore
RUN $INSTALL_DIR/bin/opensearch-dashboards-keystore create --allow-root && \
    echo kibanaserver | $INSTALL_DIR/bin/opensearch-dashboards-keystore add opensearch.username --stdin --allow-root && \
    echo kibanaserver | $INSTALL_DIR/bin/opensearch-dashboards-keystore add opensearch.password --stdin --allow-root

# Install Wazuh App 
RUN $INSTALL_DIR/bin/opensearch-dashboards-plugin install https://packages-dev.wazuh.com/pre-release/ui/dashboard/wazuh-$WAZUH_VERSION.zip --allow-root

# Copy and set permissions to config files
COPY config/opensearch_dashboards.yml $INSTALL_DIR/config/
COPY config/wazuh.yml $INSTALL_DIR/data/wazuh/config/
RUN chown 101:101 $INSTALL_DIR/config/opensearch_dashboards.yml && chmod 664 $INSTALL_DIR/config/opensearch_dashboards.yml

# Create and set permissions to data directories
RUN mkdir -p $INSTALL_DIR/data/wazuh && chown -R 101:101 $INSTALL_DIR/data/wazuh && chmod -R 775 $INSTALL_DIR/data/wazuh
RUN mkdir -p $INSTALL_DIR/data/wazuh/config && chown -R 101:101 $INSTALL_DIR/data/wazuh/config && chmod -R 775 $INSTALL_DIR/data/wazuh/config
RUN mkdir -p $INSTALL_DIR/data/wazuh/logs && chown -R 101:101 $INSTALL_DIR/data/wazuh/logs && chmod -R 775 $INSTALL_DIR/data/wazuh/logs

################################################################################
# Build stage 1 (the current Wazuh dashboard image):
#
# Copy wazuh-dashboard from stage 0
# Add entrypoint
# Add wazuh_app_config
################################################################################
FROM ubuntu:focal

# Set environment variables
ENV USER="wazuh-dashboard" \
    GROUP="wazuh-dashboard" \
    NAME="wazuh-dashboard" \
    INSTALL_DIR="/usr/share/wazuh-dashboard"

# Create wazuh-dashboard user and group
RUN getent group $GROUP || groupadd -r -g 1000 $GROUP
RUN useradd --system \
            --uid 1000 \
            --no-create-home \
            --home-dir $INSTALL_DIR \
            --gid $GROUP \
            --shell /sbin/nologin \
            --comment "$USER user" \
            $USER

# Copy and set permissions to scripts
COPY config/entrypoint.sh /
COPY config/wazuh_app_config.sh /
RUN chmod 700 /entrypoint.sh
RUN chmod 700 /wazuh_app_config.sh
RUN chown 1000:1000 /*.sh

# Copy Install dir from builder to current image
COPY --from=builder --chown=1000:1000 $INSTALL_DIR $INSTALL_DIR

# Set workdir and user
WORKDIR $INSTALL_DIR
USER wazuh-dashboard

# Services ports
EXPOSE 443

ENTRYPOINT [ "/entrypoint.sh" ]