Gecko [ thecigaretteboxes.com ]

Name	Size	Permission
elasticsearch	2.83 KB	-rwxr-xr-x
elasticsearch-certgen	501 B	-rwxr-xr-x
elasticsearch-certutil	493 B	-rwxr-xr-x
elasticsearch-cli	996 B	-rwxr-xr-x
elasticsearch-croneval	443 B	-rwxr-xr-x
elasticsearch-env	5.37 KB	-rwxr-xr-x
elasticsearch-env-from-file	1.79 KB	-rwxr-xr-x
elasticsearch-geoip	168 B	-rwxr-xr-x
elasticsearch-keystore	184 B	-rwxr-xr-x
elasticsearch-migrate	450 B	-rwxr-xr-x
elasticsearch-node	126 B	-rwxr-xr-x
elasticsearch-plugin	172 B	-rwxr-xr-x
elasticsearch-saml-metadata	441 B	-rwxr-xr-x
elasticsearch-service-tokens	439 B	-rwxr-xr-x
elasticsearch-setup-passwords	448 B	-rwxr-xr-x
elasticsearch-shard	118 B	-rwxr-xr-x
elasticsearch-sql-cli	483 B	-rwxr-xr-x
elasticsearch-sql-cli-7.15.1.j...	35.07 MB	-rwxr-xr-x
elasticsearch-syskeygen	436 B	-rwxr-xr-x
elasticsearch-users	436 B	-rwxr-xr-x
systemd-entrypoint	332 B	-rwxr-xr-x
x-pack-env	356 B	-rwxr-xr-x
x-pack-security-env	364 B	-rwxr-xr-x
x-pack-watcher-env	363 B	-rwxr-xr-x

Code Editor : elasticsearch-env

#!/bin/bash

set -e -o pipefail

CDPATH=""

SCRIPT="$0"

# SCRIPT might be an arbitrarily deep series of symbolic links; loop until we
# have the concrete path
while [ -h "$SCRIPT" ] ; do
  ls=`ls -ld "$SCRIPT"`
  # Drop everything prior to ->
  link=`expr "$ls" : '.*-> $.*$$'`
  if expr "$link" : '/.*' > /dev/null; then
    SCRIPT="$link"
  else
    SCRIPT=`dirname "$SCRIPT"`/"$link"
  fi
done

# determine Elasticsearch home; to do this, we strip from the path until we find
# bin, and then strip bin (there is an assumption here that there is no nested
# directory under bin also named bin)
ES_HOME=`dirname "$SCRIPT"`

# now make ES_HOME absolute
ES_HOME=`cd "$ES_HOME"; pwd`

while [ "`basename "$ES_HOME"`" != "bin" ]; do
  ES_HOME=`dirname "$ES_HOME"`
done
ES_HOME=`dirname "$ES_HOME"`

# now set the classpath
ES_CLASSPATH="$ES_HOME/lib/*"

# now set the path to java
if [ ! -z "$ES_JAVA_HOME" ]; then
  JAVA="$ES_JAVA_HOME/bin/java"
  JAVA_TYPE="ES_JAVA_HOME"
elif [ ! -z "$JAVA_HOME" ]; then
  # fallback to JAVA_HOME
  echo "warning: usage of JAVA_HOME is deprecated, use ES_JAVA_HOME" >&2
  JAVA="$JAVA_HOME/bin/java"
  JAVA_TYPE="JAVA_HOME"
else
  # use the bundled JDK (default)
  if [ "$(uname -s)" = "Darwin" ]; then
    # macOS has a different structure
    JAVA="$ES_HOME/jdk.app/Contents/Home/bin/java"
  else
    JAVA="$ES_HOME/jdk/bin/java"
  fi
  JAVA_TYPE="bundled JDK"
fi

if [ ! -x "$JAVA" ]; then
  echo "could not find java in $JAVA_TYPE at $JAVA" >&2
  exit 1
fi

# do not let JAVA_TOOL_OPTIONS slip in (as the JVM does by default)
if [ ! -z "$JAVA_TOOL_OPTIONS" ]; then
  echo "warning: ignoring JAVA_TOOL_OPTIONS=$JAVA_TOOL_OPTIONS"
  unset JAVA_TOOL_OPTIONS
fi

# JAVA_OPTS is not a built-in JVM mechanism but some people think it is so we
# warn them that we are not observing the value of $JAVA_OPTS
if [ ! -z "$JAVA_OPTS" ]; then
  echo -n "warning: ignoring JAVA_OPTS=$JAVA_OPTS; "
  echo "pass JVM parameters via ES_JAVA_OPTS"
fi

if [[ "$("$JAVA" -version 2>/dev/null)" =~ "Unable to map CDS archive" ]]; then
  XSHARE="-Xshare:off"
else
  XSHARE="-Xshare:auto"
fi

# check the Java version
"$JAVA" "$XSHARE" -cp "$ES_CLASSPATH" org.elasticsearch.tools.java_version_checker.JavaVersionChecker

export HOSTNAME=$HOSTNAME

source /etc/default/elasticsearch

if [ -z "$ES_PATH_CONF" ]; then
  echo "ES_PATH_CONF must be set to the configuration path"
  exit 1
fi

# now make ES_PATH_CONF absolute
ES_PATH_CONF=`cd "$ES_PATH_CONF"; pwd`

ES_DISTRIBUTION_FLAVOR=default
ES_DISTRIBUTION_TYPE=deb
ES_BUNDLED_JDK=true

if [[ "$ES_BUNDLED_JDK" == "false" ]]; then
  echo "warning: no-jdk distributions that do not bundle a JDK are deprecated and will be removed in a future release" >&2
fi

if [[ "$ES_DISTRIBUTION_TYPE" == "docker" ]]; then
  # Allow environment variables to be set by creating a file with the
  # contents, and setting an environment variable with the suffix _FILE to
  # point to it. This can be used to provide secrets to a container, without
  # the values being specified explicitly when running the container.
  source "$ES_HOME/bin/elasticsearch-env-from-file"

# Parse Docker env vars to customize Elasticsearch
  #
  # e.g. Setting the env var cluster.name=testcluster or ES_CLUSTER_NAME=testcluster
  #
  # will cause Elasticsearch to be invoked with -Ecluster.name=testcluster
  #
  # see https://www.elastic.co/guide/en/elasticsearch/reference/current/settings.html#_setting_default_settings

declare -a es_arg_array

# Elasticsearch settings need to either:
  # a. have at least two dot separated lower case words, e.g. `cluster.name`, or
  while IFS='=' read -r envvar_key envvar_value; do
    if [[ -n "$envvar_value" ]]; then
      es_opt="-E${envvar_key}=${envvar_value}"
      es_arg_array+=("${es_opt}")
    fi
  done <<< "$(env | grep -E '^[-a-z0-9_]+(\.[-a-z0-9_]+)+=')"

# b. be upper cased with underscore separators and prefixed with `ES_SETTING_`, e.g. `ES_SETTING_CLUSTER_NAME`.
  #    Underscores in setting names are escaped by writing them as a double-underscore e.g. "__"
  while IFS='=' read -r envvar_key envvar_value; do
    if [[ -n "$envvar_value" ]]; then
      # The long-hand sed `y` command works in any sed variant.
      envvar_key="$(echo "$envvar_key" | sed -e 's/^ES_SETTING_//; s/_/./g ; s/\.\./_/g; y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/' )"
      es_opt="-E${envvar_key}=${envvar_value}"
      es_arg_array+=("${es_opt}")
    fi
  done <<< "$(env | grep -E '^ES_SETTING(_{1,2}[A-Z]+)+=')"

# Reset the positional parameters to the es_arg_array values and any existing positional params
  set -- "$@" "${es_arg_array[@]}"

# The virtual file /proc/self/cgroup should list the current cgroup
  # membership. For each hierarchy, you can follow the cgroup path from
  # this file to the cgroup filesystem (usually /sys/fs/cgroup/) and
  # introspect the statistics for the cgroup for the given
  # hierarchy. Alas, Docker breaks this by mounting the container
  # statistics at the root while leaving the cgroup paths as the actual
  # paths. Therefore, Elasticsearch provides a mechanism to override
  # reading the cgroup path from /proc/self/cgroup and instead uses the
  # cgroup path defined the JVM system property
  # es.cgroups.hierarchy.override. Therefore, we set this value here so
  # that cgroup statistics are available for the container this process
  # will run in.
  export ES_JAVA_OPTS="-Des.cgroups.hierarchy.override=/ $ES_JAVA_OPTS"
fi

cd "$ES_HOME"

${this.title}

Code Editor : elasticsearch-env