add variables from wazuh version

build-docker-images/wazuh-manager/Dockerfile

@@ -1,17 +1,22 @@
 # Wazuh Docker Copyright (C) 2021 Wazuh Inc. (License GPLv2)
 FROM ubuntu:focal
 
-ARG WAZUH_VERSION=4.3.0
-ARG TEMPLATE_VERSION=4.3
+RUN rm /bin/sh && ln -s /bin/bash /bin/sh
+
+ARG WAZUH_VERSION
+ARG TEMPLATE_VERSION=4.2
 ARG FILEBEAT_CHANNEL=filebeat-oss
 ARG FILEBEAT_VERSION=7.10.2
 ARG WAZUH_FILEBEAT_MODULE="wazuh-filebeat-0.1.tar.gz"
 
 RUN apt-get update && apt install curl apt-transport-https lsb-release gnupg -y
 
-RUN apt-key adv --fetch-keys https://packages.wazuh.com/key/GPG-KEY-WAZUH && \
-    echo "deb https://packages.wazuh.com/4.x/apt/ stable main" | tee -a /etc/apt/sources.list.d/wazuh.list && \
-    apt-get update && \
+COPY config/check_repository.sh /
+
+RUN chmod 775 /check_repository.sh
+RUN source /check_repository.sh
+
+RUN apt-get update && \
     apt-get install wazuh-manager=${WAZUH_VERSION}-1
 
 RUN curl -L -O https://artifacts.elastic.co/downloads/beats/filebeat/${FILEBEAT_CHANNEL}-${FILEBEAT_VERSION}-amd64.deb &&\