Install logstash and show/install plugins

install_logstash

# Help
# https://www.elastic.co/guide/en/logstash/current/plugins-outputs-solr_http.html
# https://www.elastic.co/guide/en/logstash/current/plugins-inputs-syslog.html

printf "Installing logstrash.."
name=logstash-6.3.2
pkg="$name.tar.gz"

wget "https://artifacts.elastic.co/downloads/logstash/$pkg"
tar -xvzf $pkg
cd $name
bin//logstash-plugin list

printf "Installing plugins [solr_http,syslog]"
bin/logstash-plugin install logstash-output-solr_http
printf "[solr_http] OK"
bin/logstash-plugin install logstash-input-syslog
printf "[syslog] OK"

# Parse uwsgi logs in syslog
grok_pattern_simple= "%{SYSLOGTIMESTAMP} %{DATA:messagetype} %{DATA:hostname} %{HOSTNAME:ip} %{DATA:text} %{DATA:text} \[%{DATA:date}\] %{GREEDYDATA:request_data}"
grok_pattern='%{SYSLOGTIMESTAMP} %{DATA:messagetype} %{DATA:hostname} %{HOSTNAME:ip} %{DATA:text} %{DATA:text} \[%{DATA:date}\] \\\"%{DATA:http_method} %{DATA:request_url} %{DATA:http_version}\\\" %{DATA:http_code} %{DATA:response_sz} \\\"\-\\\"\ \\\"%{GREEDYDATA:user_agent}\\'
grok_pattern_filtered="%{SYSLOGTIMESTAMP} %{DATA:messagetype} %{DATA:hostname}\: %{HOSTNAME:ip} %{DATA:text} %{DATA:text} \[%{DATA:date}\] %{DATA:http_method} %{DATA:request_url} %{DATA:http_version} %{DATA:http_code} %{DATA:response_payload} %{DATA:http_referer} %{GREEDYDATA:user_agent}"