Logstash image working

    CONTEXT_DIR: $CI_PROJECT_DIR/images/jre

  needs: ["build:base"]

build:logstash:

  extends: .docker-build

  stage: build-2

  variables:

    CONTEXT_DIR: $CI_PROJECT_DIR/images/logstash

  needs: ["build:base"]

build:rsync:

  extends: .docker-build

  stage: build-2

#####

## Image containing logstash

##

## It is used to send usage logs to the log aggregator operated by CMCC

#####

ARG ESGF_REPOSITORY_BASE=esgfdeploy

ARG ESGF_IMAGES_VERSION=latest

FROM ${ESGF_REPOSITORY_BASE}/base:${ESGF_IMAGES_VERSION}

USER root

# Add the logstash bin directory to the path

ENV PATH $PATH:/usr/share/logstash/bin

ENV LS_HOME /usr/share/logstash

ENV LS_SETTINGS_DIR /etc/logstash

# Use Elastic's RPM repository to install logstash

COPY logstash.repo /etc/yum.repos.d/logstash.repo

RUN yum makecache && \

    yum install -y logstash-7.10.0 && \

    yum clean all

# Install configuration files

COPY conf/* /etc/logstash/

USER $ESGF_UID

CMD ["logstash"]

## JVM configuration

# Remove the Xmx and Xms settings and replace with container support settings

# This means that the heap memory will be based on the container cgroups

-XX:+UseContainerSupport

-XX:MaxRAMPercentage=80.0

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

## Expert settings

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

##

## All settings below this section are considered

## expert settings. Don't tamper with them unless

## you understand what you are doing

##

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

## GC configuration

-XX:+UseConcMarkSweepGC

-XX:CMSInitiatingOccupancyFraction=75

-XX:+UseCMSInitiatingOccupancyOnly

## Locale

# Set the locale language

#-Duser.language=en

# Set the locale country

#-Duser.country=US

# Set the locale variant, if any

#-Duser.variant=

## basic

# set the I/O temp directory

# Set tmpdir to something other than /tmp, as it seems to cause issues with read-only root fs on Kubernetes

-Djava.io.tmpdir=/tmp/logstash

# set to headless, just in case

-Djava.awt.headless=true

# ensure UTF-8 encoding by default (e.g. filenames)

-Dfile.encoding=UTF-8

# use our provided JNA always versus the system one

#-Djna.nosys=true

# Turn on JRuby invokedynamic

-Djruby.compile.invokedynamic=true

# Force Compilation

-Djruby.jit.threshold=0

# Make sure joni regexp interruptability is enabled

-Djruby.regexp.interruptible=true

## heap dumps

# generate a heap dump when an allocation from the Java heap fails

# heap dumps are created in the working directory of the JVM

-XX:+HeapDumpOnOutOfMemoryError

# specify an alternative path for heap dumps

# ensure the directory exists and has sufficient space

#-XX:HeapDumpPath=${LOGSTASH_HOME}/heapdump.hprof

## GC logging

#-XX:+PrintGCDetails

#-XX:+PrintGCTimeStamps

#-XX:+PrintGCDateStamps

#-XX:+PrintClassHistogram

#-XX:+PrintTenuringDistribution

#-XX:+PrintGCApplicationStoppedTime

# log GC status to a file with time stamps

# ensure the directory exists

#-Xloggc:${LS_GC_LOG_FILE}

# Entropy source for randomness

-Djava.security.egd=file:/dev/urandom

# Copy the logging context from parent threads to children

-Dlog4j2.isThreadContextMapInheritable=true

#####

# Configure log4j2 to send all logs to the console

#####

status = error

name = LogstashPropertiesConfig

appender.console.type = Console

appender.console.name = plain_console

appender.console.layout.type = PatternLayout

appender.console.layout.pattern = [%d{ISO8601}][%-5p][%-25c]%notEmpty{[%X{pipeline.id}]}%notEmpty{[%X{plugin.id}]} %m%n

appender.json_console.type = Console

appender.json_console.name = json_console

appender.json_console.layout.type = JSONLayout

appender.json_console.layout.compact = true

appender.json_console.layout.eventEol = true

rootLogger.level = ${sys:ls.log.level}

rootLogger.appenderRef.console.ref = ${sys:ls.log.format}_console

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http.host: "0.0.0.0"