Fixing ELASTICSEARCH_URL sed for filebeat

Added OSS images and deleting every XPACK occurrence

CHANGELOG.md

@@ -1,11 +1,23 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+## Wazuh Docker v3.9.3_7.2.0-oss
+
+### Added
+- Support for OSS Elastic Docker images.
+
 ## Wazuh Docker v3.9.3_7.2.0
 
 ### Fixed
 - Wazuh-docker reinserts cluster settings after resuming containers ([@manuasir](https://github.com/manuasir)) [#213](https://github.com/wazuh/wazuh-docker/pull/213)
 
+
+## Wazuh Docker v3.9.3_7.1.1-opendistro
+
+### Added
+- Support for Amazon Open Distro Docker images.
+
+
 ## Wazuh Docker v3.9.2_7.1.1
 
 ### Added

README.md

@@ -57,7 +57,7 @@ In addition, a docker-compose file is provided to launch the containers mentione
 
 * `stable` branch on correspond to the latest Wazuh-Docker stable version.
 * `master` branch contains the latest code, be aware of possible bugs on this branch.
-* `Wazuh.Version_ElasticStack.Version` (for example 3.9.3_7.2.0) branch. This branch contains the current release referenced in Docker Hub. The container images are installed under the current version of this branch.
+* `Wazuh.Version_ElasticStack.Version` (for example 3.9.4_7.1.1-opendistro) branch. This branch contains the current release referenced in Docker Hub. The container images are installed under the current version of this branch.
 
 ## Credits and Thank you
 

VERSION

@@ -1,2 +1,2 @@
-WAZUH-DOCKER_VERSION="3.9.3_7.2.0"
-REVISION="3930"
+WAZUH-DOCKER_VERSION="3.9.4_7.1.1"
+REVISION="3940"

docker-compose.yml

@@ -1,54 +1,26 @@
-# Wazuh App Copyright (C) 2019 Wazuh Inc. (License GPLv2)
-version: '2'
-
+version: '3'
 services:
   wazuh:
-    image: wazuh/wazuh:3.9.3_7.2.0
+    image: wazuh/wazuh:3.9.4_7.1.1-opendistro-security
     hostname: wazuh-manager
+    container_name: wazuh
     restart: always
+    environment:
+      - SSL_CERTIFICATE_AUTHORITIES=/etc/filebeat/CA.PEM
+      - SSL_CERTIFICATE=/etc/filebeat/node.pem
+      - SSL_KEY=/etc/filebeat/key.pem
+      - USERNAME=usertest
+      - PASSWORD=passwordtest
     ports:
       - "1514:1514/udp"
       - "1515:1515"
       - "514:514/udp"
       - "55000:55000"
+    networks:
+      - odfe-net
 
-  elasticsearch:
-    image: wazuh/wazuh-elasticsearch:3.9.3_7.2.0
-    hostname: elasticsearch
-    restart: always
-    ports:
-      - "9200:9200"
-    environment:
-      - "ES_JAVA_OPTS=-Xms1g -Xmx1g"
-      - ELASTIC_CLUSTER=true
-      - CLUSTER_NODE_MASTER=true
-      - CLUSTER_MASTER_NODE_NAME=es01
-    ulimits:
-      memlock:
-        soft: -1
-        hard: -1
-    mem_limit: 2g
+volumes:
+  odfe-data1:
 
-  kibana:
-    image: wazuh/wazuh-kibana:3.9.3_7.2.0
-    hostname: kibana
-    restart: always
-    depends_on:
-      - elasticsearch
-    links:
-      - elasticsearch:elasticsearch
-      - wazuh:wazuh
-  nginx:
-    image: wazuh/wazuh-nginx:3.9.3_7.2.0
-    hostname: nginx
-    restart: always
-    environment:
-      - NGINX_PORT=443
-      - NGINX_CREDENTIALS
-    ports:
-      - "80:80"
-      - "443:443"
-    depends_on:
-      - kibana
-    links:
-      - kibana:kibana
+networks:
+  odfe-net:

elasticsearch/Dockerfile

@@ -1,22 +1,16 @@
 # Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
-ARG ELASTIC_VERSION=7.2.0
-FROM docker.elastic.co/elasticsearch/elasticsearch:${ELASTIC_VERSION}
+ARG ELASTIC_VERSION=7.1.1
+FROM amazon/opendistro-for-elasticsearch:1.1.0
 ARG S3_PLUGIN_URL="https://artifacts.elastic.co/downloads/elasticsearch-plugins/repository-s3/repository-s3-${ELASTIC_VERSION}.zip"
 
 ENV ELASTICSEARCH_URL="http://elasticsearch:9200"
 
-ENV ALERTS_SHARDS="1" \
-    ALERTS_REPLICAS="0"
-
 ENV API_USER="foo" \
     API_PASS="bar"
 
-ENV XPACK_ML="true" 
 
 ENV ENABLE_CONFIGURE_S3="false"
 
-ARG TEMPLATE_VERSION=v3.9.3
-
 # Elasticearch cluster configuration environment variables
 # If ELASTIC_CLUSTER is set to "true" the following variables will be added to the Elasticsearch configuration
 # CLUSTER_INITIAL_MASTER_NODES set to own node by default.
@@ -47,8 +41,5 @@ RUN ${bin/elasticsearch-plugin install --batch S3_PLUGIN_URL}
 COPY config/configure_s3.sh ./config/configure_s3.sh
 RUN chmod 755 ./config/configure_s3.sh
 
-COPY --chown=elasticsearch:elasticsearch ./config/config_cluster.sh ./
-RUN chmod +x ./config_cluster.sh
-
 ENTRYPOINT ["/entrypoint.sh"]
 CMD ["elasticsearch"]

elasticsearch/config/config_cluster.sh

@@ -3,6 +3,8 @@
 
 elastic_config_file="/usr/share/elasticsearch/config/elasticsearch.yml"
 
+# Disable the Open distro security plugin
+
 remove_single_node_conf(){
   if grep -Fq "discovery.type" $1; then
     sed -i '/discovery.type\: /d' $1 
@@ -54,4 +56,4 @@ else
   remove_single_node_conf $elastic_config_file
   remove_cluster_config $elastic_config_file
   echo "discovery.type: single-node" >> $elastic_config_file
-fi
+fi

elasticsearch/config/entrypoint.sh

@@ -19,32 +19,8 @@ run_as_other_user_if_needed() {
   fi
 }
 
-
-#Disabling xpack features
-
-elasticsearch_config_file="/usr/share/elasticsearch/config/elasticsearch.yml"
-if grep -Fq  "#xpack features" "$elasticsearch_config_file";
-then 
-  declare -A CONFIG_MAP=(
-  [xpack.ml.enabled]=$XPACK_ML
-  )
-  for i in "${!CONFIG_MAP[@]}"
-  do
-    if [ "${CONFIG_MAP[$i]}" != "" ]; then
-      sed -i 's/.'"$i"'.*/'"$i"': '"${CONFIG_MAP[$i]}"'/' $elasticsearch_config_file
-    fi
-  done
-else
-  echo "
-#xpack features
-xpack.ml.enabled: $XPACK_ML
- " >> $elasticsearch_config_file
-fi
-
 # Run load settings script.
 
-./config_cluster.sh
-
 ./load_settings.sh &
 
 # Execute elasticsearch

elasticsearch/config/load_settings.sh

@@ -11,13 +11,8 @@ else
   wazuh_url="${WAZUH_API_URL}"
 fi
 
-if [[ ${ENABLED_XPACK} != "true" || "x${ELASTICSEARCH_USERNAME}" = "x" || "x${ELASTICSEARCH_PASSWORD}" = "x" ]]; then
-  auth=""
-else
-  auth="--user ${ELASTICSEARCH_USERNAME}:${ELASTICSEARCH_PASSWORD}"
-fi
 
-until curl ${auth} -XGET $el_url; do
+until curl -XGET $el_url; do
   >&2 echo "Elastic is unavailable - sleeping"
   sleep 5
 done
@@ -50,10 +45,10 @@ API_USER_Q=`echo "$API_USER" | tr -d '"'`
 API_PASSWORD=`echo -n $API_PASS_Q | base64`
 
 echo "Setting API credentials into Wazuh APP"
-CONFIG_CODE=$(curl -s -o /dev/null -w "%{http_code}" -XGET $el_url/.wazuh/_doc/1513629884013 ${auth})
+CONFIG_CODE=$(curl -s -o /dev/null -w "%{http_code}" -XGET $el_url/.wazuh/_doc/1513629884013)
 
 if [ "x$CONFIG_CODE" != "x200" ]; then
-  curl -s -XPOST $el_url/.wazuh/_doc/1513629884013 ${auth} -H 'Content-Type: application/json' -d'
+  curl -s -XPOST $el_url/.wazuh/_doc/1513629884013 -H 'Content-Type: application/json' -d'
   {
     "api_user": "'"$API_USER_Q"'",
     "api_password": "'"$API_PASSWORD"'",
@@ -82,14 +77,6 @@ else
 fi
 sleep 5
 
-curl -XPUT "$el_url/_cluster/settings" ${auth} -H 'Content-Type: application/json' -d'
-{
-  "persistent": {
-    "xpack.monitoring.collection.enabled": true
-  }
-}
-'
-
 # Set cluster delayed timeout when node falls
 curl -X PUT "$el_url/_all/_settings" -H 'Content-Type: application/json' -d'
 {

kibana/Dockerfile

@@ -1,14 +1,14 @@
 # Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
-FROM docker.elastic.co/kibana/kibana:7.2.0
-ARG ELASTIC_VERSION=7.2.0
-ARG WAZUH_VERSION=3.9.3
+FROM amazon/opendistro-for-elasticsearch-kibana:1.1.0
+ARG ELASTIC_VERSION=7.1.1
+ARG WAZUH_VERSION=3.9.4
 ARG WAZUH_APP_VERSION="${WAZUH_VERSION}_${ELASTIC_VERSION}"
 
 USER root
 
 ADD  https://packages.wazuh.com/wazuhapp/wazuhapp-${WAZUH_APP_VERSION}.zip /tmp
 
-RUN /usr/share/kibana/bin/kibana-plugin install --allow-root file:///tmp/wazuhapp-${WAZUH_APP_VERSION}.zip 
+RUN /usr/share/kibana/bin/kibana-plugin install file:///tmp/wazuhapp-${WAZUH_APP_VERSION}.zip 
 RUN rm -rf /tmp/wazuhapp-${WAZUH_APP_VERSION}.zip
 
 COPY config/entrypoint.sh ./entrypoint.sh
@@ -36,21 +36,12 @@ ENV PATTERN="" \
     WAZUH_VERSION_REPLICAS="" \
     IP_SELECTOR="" \
     IP_IGNORE="" \
-    XPACK_RBAC_ENABLED="" \
     WAZUH_MONITORING_ENABLED="" \
     WAZUH_MONITORING_FREQUENCY="" \
     WAZUH_MONITORING_SHARDS="" \
     WAZUH_MONITORING_REPLICAS="" \
     ADMIN_PRIVILEGES=""
 
-ARG XPACK_CANVAS="true"
-ARG XPACK_LOGS="true"
-ARG XPACK_INFRA="true"
-ARG XPACK_ML="true"
-ARG XPACK_DEVTOOLS="true"
-ARG XPACK_MONITORING="true"
-ARG XPACK_APM="true"
-
 ARG CHANGE_WELCOME="false"
 
 COPY --chown=kibana:kibana ./config/wazuh_app_config.sh ./
@@ -61,12 +52,6 @@ COPY --chown=kibana:kibana ./config/kibana_settings.sh ./
 
 RUN chmod +x ./kibana_settings.sh
 
-COPY --chown=kibana:kibana ./config/xpack_config.sh ./
-
-RUN chmod +x ./xpack_config.sh
-
-RUN ./xpack_config.sh
-
 COPY --chown=kibana:kibana ./config/welcome_wazuh.sh ./
 
 RUN chmod +x ./welcome_wazuh.sh
@@ -75,4 +60,6 @@ RUN ./welcome_wazuh.sh
 
 RUN /usr/local/bin/kibana-docker --optimize
 
+ENV ELASTICSEARCH_URL "--cacert /usr/share/elasticsearch/config/root-ca.pem -u admin:admin -k https://elasticsearch:9200"
+
 ENTRYPOINT ./entrypoint.sh

kibana/config/entrypoint.sh

@@ -13,13 +13,7 @@ else
   el_url="${ELASTICSEARCH_URL}"
 fi
 
-if [[ ${ENABLED_XPACK} != "true" || "x${ELASTICSEARCH_USERNAME}" = "x" || "x${ELASTICSEARCH_PASSWORD}" = "x" ]]; then
-  auth=""
-else
-  auth="--user ${ELASTICSEARCH_USERNAME}:${ELASTICSEARCH_PASSWORD}"
-fi
-
-until curl -XGET $el_url ${auth}; do
+until curl -XGET $el_url; do
   >&2 echo "Elastic is unavailable - sleeping"
   sleep 5
 done

kibana/config/kibana_settings.sh

@@ -17,9 +17,12 @@ WAZUH_MAJOR=3
 ##############################################################################
 # Customize elasticsearch ip
 ##############################################################################
+sed -i 's|https://localhost:9200|http://elasticsearch:9200|g' /usr/share/kibana/config/kibana.yml
+
 if [ "$ELASTICSEARCH_KIBANA_IP" != "" ]; then
-  sed -i "s:#elasticsearch.hosts:elasticsearch.hosts:g" /usr/share/kibana/config/kibana.yml
-  sed -i 's|http://elasticsearch:9200|'$ELASTICSEARCH_KIBANA_IP'|g' /usr/share/kibana/config/kibana.yml
+  sed -i '/elasticsearch.hosts/d' /usr/share/kibana/config/kibana.yml
+  echo "elasticsearch.hosts: $ELASTICSEARCH_KIBANA_IP" >> /usr/share/kibana/config/kibana.yml
+  sed -i 's|https://elasticsearch:9200|'$ELASTICSEARCH_KIBANA_IP'|g' /usr/share/kibana/config/kibana.yml
 fi
 
 # If KIBANA_INDEX was set, then change the default index in kibana.yml configuration file. If there was an index, then delete it and recreate.
@@ -30,14 +33,6 @@ if [ "$KIBANA_INDEX" != "" ]; then
     echo "kibana.index: $KIBANA_INDEX" >> /usr/share/kibana/config/kibana.yml
 fi
 
-# If XPACK_SECURITY_ENABLED was set, then change the xpack.security.enabled option from true (default) to false.
-if [ "$XPACK_SECURITY_ENABLED" != "" ]; then
-  if grep -q 'xpack.security.enabled' /usr/share/kibana/config/kibana.yml; then
-    sed -i '/xpack.security.enabled/d' /usr/share/kibana/config/kibana.yml
-  fi
-    echo "xpack.security.enabled: $XPACK_SECURITY_ENABLED" >> /usr/share/kibana/config/kibana.yml
-fi
-
 if [ "$KIBANA_IP" != "" ]; then
   kibana_ip="$KIBANA_IP"
 else

kibana/config/wazuh_app_config.sh

@@ -24,7 +24,6 @@ declare -A CONFIG_MAP=(
   [wazuh-version.replicas]=$WAZUH_VERSION_REPLICAS
   [ip.selector]=$IP_SELECTOR
   [ip.ignore]=$IP_IGNORE
-  [xpack.rbac.enabled]=$XPACK_RBAC_ENABLED
   [wazuh.monitoring.enabled]=$WAZUH_MONITORING_ENABLED
   [wazuh.monitoring.frequency]=$WAZUH_MONITORING_FREQUENCY
   [wazuh.monitoring.shards]=$WAZUH_MONITORING_SHARDS

kibana/config/xpack_config.sh

@@ -1,35 +0,0 @@
-#!/bin/bash
-# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
-
-kibana_config_file="/usr/share/kibana/config/kibana.yml"
-if grep -Fq  "#xpack features" "$kibana_config_file";
-then 
-  declare -A CONFIG_MAP=(
-    [xpack.apm.ui.enabled]=$XPACK_APM
-    [xpack.grokdebugger.enabled]=$XPACK_DEVTOOLS
-    [xpack.searchprofiler.enabled]=$XPACK_DEVTOOLS
-    [xpack.ml.enabled]=$XPACK_ML
-    [xpack.canvas.enabled]=$XPACK_CANVAS
-    [xpack.infra.enabled]=$XPACK_INFRA
-    [xpack.monitoring.enabled]=$XPACK_MONITORING
-    [console.enabled]=$XPACK_DEVTOOLS
-  )
-  for i in "${!CONFIG_MAP[@]}"
-  do
-    if [ "${CONFIG_MAP[$i]}" != "" ]; then
-      sed -i 's/.'"$i"'.*/'"$i"': '"${CONFIG_MAP[$i]}"'/' $kibana_config_file
-    fi
-  done
-else
-  echo "
-#xpack features
-xpack.apm.ui.enabled: $XPACK_APM 
-xpack.grokdebugger.enabled: $XPACK_DEVTOOLS
-xpack.searchprofiler.enabled: $XPACK_DEVTOOLS
-xpack.ml.enabled: $XPACK_ML
-xpack.canvas.enabled: $XPACK_CANVAS
-xpack.infra.enabled: $XPACK_INFRA
-xpack.monitoring.enabled: $XPACK_MONITORING
-console.enabled: $XPACK_DEVTOOLS
-" >> $kibana_config_file
-fi

nginx/Dockerfile

@@ -1,19 +0,0 @@
-# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
-FROM nginx:latest
-
-ENV DEBIAN_FRONTEND noninteractive
-
-RUN apt-get update && apt-get install -y openssl apache2-utils
-
-COPY config/entrypoint.sh /entrypoint.sh
-
-RUN chmod 755 /entrypoint.sh
-
-RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
-
-VOLUME ["/etc/nginx/conf.d"]
-
-ENV NGINX_NAME="foo" \
-    NGINX_PWD="bar"
-
-ENTRYPOINT /entrypoint.sh

nginx/config/entrypoint.sh

@@ -1,79 +0,0 @@
-#!/bin/bash
-# Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
-
-set -e
-
-# Generating certificates.
-if [ ! -d /etc/nginx/conf.d/ssl ]; then
-  echo "Generating SSL certificates"
-  mkdir -p /etc/nginx/conf.d/ssl/certs /etc/nginx/conf.d/ssl/private
-  openssl req -x509 -batch -nodes -days 365 -newkey rsa:2048 -keyout /etc/nginx/conf.d/ssl/private/kibana-access.key -out /etc/nginx/conf.d/ssl/certs/kibana-access.pem >/dev/null
-else
-  echo "SSL certificates already present"
-fi
-
-# Setting users credentials.
-# In order to set NGINX_CREDENTIALS, before "docker-compose up -d" run (a or b):
-#
-# a) export NGINX_CREDENTIALS="user1:pass1;user2:pass2;" or
-#    export NGINX_CREDENTIALS="user1:pass1;user2:pass2"
-#
-# b) Set NGINX_CREDENTIALS in docker-compose.yml:
-#    NGINX_CREDENTIALS=user1:pass1;user2:pass2; or
-#    NGINX_CREDENTIALS=user1:pass1;user2:pass2
-#
-if [ ! -f /etc/nginx/conf.d/kibana.htpasswd ]; then
-  echo "Setting users credentials"
-  if [ ! -z "$NGINX_CREDENTIALS" ]; then
-    IFS=';' read -r -a users <<< "$NGINX_CREDENTIALS"
-    for index in "${!users[@]}"
-    do
-      IFS=':' read -r -a credentials <<< "${users[index]}"
-      if [ $index -eq 0 ]; then
-        echo ${credentials[1]}|htpasswd -i -c /etc/nginx/conf.d/kibana.htpasswd ${credentials[0]} >/dev/null
-      else
-        echo ${credentials[1]}|htpasswd -i /etc/nginx/conf.d/kibana.htpasswd  ${credentials[0]} >/dev/null
-      fi
-    done
-  else
-    # NGINX_PWD and NGINX_NAME are declared in nginx/Dockerfile 
-    echo $NGINX_PWD|htpasswd -i -c /etc/nginx/conf.d/kibana.htpasswd $NGINX_NAME >/dev/null
-  fi
-else
-  echo "Kibana credentials already configured"
-fi
-
-if [ "x${NGINX_PORT}" = "x" ]; then
-  NGINX_PORT=443
-fi
-
-if [ "x${KIBANA_HOST}" = "x" ]; then
-  KIBANA_HOST="kibana:5601"
-fi
-
-echo "Configuring NGINX"
-cat > /etc/nginx/conf.d/default.conf <<EOF
-server {
-    listen 80;
-    listen [::]:80;
-    return 301 https://\$host:${NGINX_PORT}\$request_uri;
-}
-
-server {
-    listen ${NGINX_PORT} default_server;
-    listen [::]:${NGINX_PORT};
-    ssl on;
-    ssl_certificate /etc/nginx/conf.d/ssl/certs/kibana-access.pem;
-    ssl_certificate_key /etc/nginx/conf.d/ssl/private/kibana-access.key;
-    location / {
-        auth_basic "Restricted";
-        auth_basic_user_file /etc/nginx/conf.d/kibana.htpasswd;
-        proxy_pass http://${KIBANA_HOST}/;
-        proxy_buffer_size          128k;
-        proxy_buffers              4 256k;
-        proxy_busy_buffers_size    256k;
-    }
-}
-EOF
-
-nginx -g 'daemon off;'

wazuh/Dockerfile

@@ -1,14 +1,14 @@
 # Wazuh Docker Copyright (C) 2019 Wazuh Inc. (License GPLv2)
 FROM phusion/baseimage:latest
 
-ARG FILEBEAT_VERSION=7.2.0
+ARG FILEBEAT_VERSION=7.1.1
 
-ARG WAZUH_VERSION=3.9.3-1
+ARG WAZUH_VERSION=3.9.4-1
 
 ENV API_USER="foo" \
    API_PASS="bar"
 
-ARG TEMPLATE_VERSION="v3.9.3"
+ARG TEMPLATE_VERSION="v3.9.4"
 
 # Set repositories.
 RUN set -x && echo "deb https://packages.wazuh.com/3.x/apt/ stable main" | tee /etc/apt/sources.list.d/wazuh.list && \
@@ -38,8 +38,8 @@ COPY config/01-config_filebeat.sh /entrypoint-scripts/01-config_filebeat.sh
 RUN chmod 755 /init.bash && \
    sync && /init.bash && \
    sync && rm /init.bash && \
-   curl -L -O https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-${FILEBEAT_VERSION}-amd64.deb &&\
-   dpkg -i filebeat-${FILEBEAT_VERSION}-amd64.deb && rm -f filebeat-${FILEBEAT_VERSION}-amd64.deb && \
+   curl -L -O https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-oss-${FILEBEAT_VERSION}-amd64.deb &&\
+   dpkg -i filebeat-oss-${FILEBEAT_VERSION}-amd64.deb && rm -f filebeat-oss-${FILEBEAT_VERSION}-amd64.deb && \
    chmod 755 /entrypoint.sh && \
    chmod 755 /entrypoint-scripts/00-wazuh.sh && \
    chmod 755 /entrypoint-scripts/01-config_filebeat.sh
@@ -74,7 +74,7 @@ RUN chmod +x /etc/service/wazuh-api/run && \
 
 
 ADD https://raw.githubusercontent.com/wazuh/wazuh/$TEMPLATE_VERSION/extensions/elasticsearch/7.x/wazuh-template.json /etc/filebeat
-RUN chmod go-w /etc/filebeat/wazuh-template.json 
+RUN chmod go-w /etc/filebeat/wazuh-template.json
 
 # Run all services
 ENTRYPOINT ["/entrypoint.sh"]

wazuh/config/01-config_filebeat.sh

@@ -3,8 +3,45 @@
 
 set -e
 
-# Modify the output to Elasticsearch if th ELASTICSEARCH_URL is set
+WAZUH_FILEBEAT_MODULE=wazuh-filebeat-0.1.tar.gz
+
 if [ "$ELASTICSEARCH_URL" != "" ]; then
   >&2 echo "Customize Elasticsearch ouput IP."
   sed -i 's|http://elasticsearch:9200|'$ELASTICSEARCH_URL'|g' /etc/filebeat/filebeat.yml
-fi
+fi
+
+# Install Wazuh Filebeat Module
+
+curl -s "https://packages.wazuh.com/3.x/filebeat/${WAZUH_FILEBEAT_MODULE}" | tar -xvz -C /usr/share/filebeat/module
+mkdir -p /usr/share/filebeat/module/wazuh
+chmod 755 -R /usr/share/filebeat/module/wazuh
+
+chown root: /etc/filebeat/filebeat.yml
+chmod go-w /etc/filebeat/filebeat.yml
+
+# Configure filebeat.yml security settings
+
+if [ "$SSL_CERTIFICATE_AUTHORITIES" != "" ]; then
+  >&2 echo "Customize Elasticsearch ouput IP."
+  sed -i 's|#ssl.certificate_authorities:|'ssl.certificate_authorities:\ [\"$SSL_CERTIFICATE\"]'|g' /etc/filebeat/filebeat.yml
+fi
+
+if [ "$SSL_CERTIFICATE" != "" ]; then
+  >&2 echo "Customize Elasticsearch ouput IP."
+  sed -i 's|#ssl.certificate:|'ssl.certificate:\ \"$SSL_CERTIFICATE\"'|g' /etc/filebeat/filebeat.yml
+fi
+
+if [ "$SSL_KEY" != "" ]; then
+  >&2 echo "Customize Elasticsearch ouput IP."
+  sed -i 's|#ssl.key:|'ssl.key:\ \"$SSL_KEY\"'|g' /etc/filebeat/filebeat.yml
+fi
+
+if [ "$USERNAME" != "" ]; then
+  >&2 echo "Customize Elasticsearch ouput IP."
+  sed -i 's|#username:|'username:\ \"$USERNAME\"'|g' /etc/filebeat/filebeat.yml
+fi
+
+if [ "$PASSWORD" != "" ]; then
+  >&2 echo "Customize Elasticsearch ouput IP."
+  sed -i 's|#password:|'password:\ \"$PASSWORD\"'|g' /etc/filebeat/filebeat.yml
+fi

wazuh/config/filebeat.yml

@@ -51,3 +51,8 @@ output.elasticsearch:
   #pipeline: geoip
   indices:
     - index: 'wazuh-alerts-3.x-%{+yyyy.MM.dd}'
+  #ssl.certificate_authorities:
+  #ssl.certificate:
+  #ssl.key:
+  #username:
+  #password: