205 lines
7.0 KiB
Bash
Executable File
205 lines
7.0 KiB
Bash
Executable File
#!/bin/sh -e
|
|
## This Source Code Form is subject to the terms of the Mozilla Public
|
|
## License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
## file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
|
##
|
|
## Copyright (c) 2007-2025 Broadcom. All Rights Reserved. The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. All rights reserved.
|
|
##
|
|
|
|
if [ "$RABBITMQ_ENV_LOADED" = 1 ]; then
|
|
return 0;
|
|
fi
|
|
|
|
if [ -z "$RABBITMQ_SCRIPTS_DIR" ]; then
|
|
# We set +e here since since our test for "readlink -f" below needs to
|
|
# be able to fail.
|
|
set +e
|
|
# Determine where this script is really located (if this script is
|
|
# invoked from another script, this is the location of the caller)
|
|
SCRIPT_PATH="$0"
|
|
while [ -h "$SCRIPT_PATH" ] ; do
|
|
# Determine if readlink -f is supported at all. TODO clean this up.
|
|
FULL_PATH=`readlink -f $SCRIPT_PATH 2>/dev/null`
|
|
if [ "$?" != "0" ]; then
|
|
REL_PATH=`readlink $SCRIPT_PATH`
|
|
if expr "$REL_PATH" : '/.*' > /dev/null; then
|
|
SCRIPT_PATH="$REL_PATH"
|
|
else
|
|
SCRIPT_PATH="`dirname "$SCRIPT_PATH"`/$REL_PATH"
|
|
fi
|
|
else
|
|
SCRIPT_PATH=$FULL_PATH
|
|
fi
|
|
done
|
|
set -e
|
|
|
|
RABBITMQ_SCRIPTS_DIR=`dirname $SCRIPT_PATH`
|
|
fi
|
|
|
|
_rmq_env_now()
|
|
{
|
|
date '+%Y-%m-%d %H:%M:%S'
|
|
}
|
|
|
|
_rmq_env_print()
|
|
{
|
|
_rmq_env_tmp="$1"
|
|
_rmq_env_tmp_len="${#_rmq_env_tmp}"
|
|
shift
|
|
printf '%s %s %s\n' "$(_rmq_env_now)" "$_rmq_env_tmp" "$1" 1>&2
|
|
shift
|
|
_rmq_env_print_line=''
|
|
_rmq_env_indent="$((_rmq_env_tmp_len + 21))"
|
|
for _rmq_env_print_line in "$@"
|
|
do
|
|
printf "%${_rmq_env_indent}s%s\n" ' ' "$_rmq_env_print_line" 1>&2
|
|
done
|
|
unset _rmq_env_print_line
|
|
unset _rmq_env_indent
|
|
unset _rmq_env_tmp_len
|
|
unset _rmq_env_tmp
|
|
}
|
|
|
|
_rmq_env_perr()
|
|
{
|
|
_rmq_env_print '[error]' "$@"
|
|
}
|
|
|
|
_rmq_env_pwarn()
|
|
{
|
|
_rmq_env_print '[warning]' "$@"
|
|
}
|
|
|
|
rmq_realpath() {
|
|
local path=$1
|
|
|
|
if [ -d "$path" ]; then
|
|
cd "$path" && pwd
|
|
elif [ -f "$path" ]; then
|
|
cd "$(dirname "$path")" && echo $(pwd)/$(basename "$path")
|
|
else
|
|
echo "$path"
|
|
fi
|
|
}
|
|
|
|
RABBITMQ_HOME="$(rmq_realpath "${RABBITMQ_SCRIPTS_DIR}/..")"
|
|
ESCRIPT_DIR="${RABBITMQ_HOME}/escript"
|
|
|
|
## Set defaults
|
|
. ${RABBITMQ_SCRIPTS_DIR}/rabbitmq-defaults
|
|
|
|
# We save the current value of $RABBITMQ_PID_FILE in case it was set by
|
|
# an init script. If $CONF_ENV_FILE overrides it again, we must ignore
|
|
# it and warn the user.
|
|
saved_RABBITMQ_PID_FILE="$RABBITMQ_PID_FILE"
|
|
|
|
## Get configuration variables from the configure environment file
|
|
[ "x" = "x$RABBITMQ_CONF_ENV_FILE" ] && RABBITMQ_CONF_ENV_FILE="$CONF_ENV_FILE"
|
|
if [ -f "$RABBITMQ_CONF_ENV_FILE" ]; then
|
|
CONF_ENV_FILE_PHASE=rabbitmq-env
|
|
. "$RABBITMQ_CONF_ENV_FILE" || true
|
|
fi
|
|
|
|
# Bump ETS table limit to 50000
|
|
if [ -z "$ERL_MAX_ETS_TABLES" ]; then
|
|
export ERL_MAX_ETS_TABLES=50000
|
|
fi
|
|
|
|
# Default is defined here:
|
|
# https://github.com/erlang/otp/blob/master/erts/emulator/beam/erl_port.h
|
|
if [ -z "$ERL_MAX_PORTS" ]; then
|
|
export ERL_MAX_PORTS=65536
|
|
fi
|
|
|
|
[ -n "$ERL_EPMD_PORT" ] && export ERL_EPMD_PORT
|
|
[ -n "$ERL_EPMD_ADDRESS" ] && export ERL_EPMD_ADDRESS
|
|
|
|
DEFAULT_SCHEDULER_BIND_TYPE="db"
|
|
[ -n "$SCHEDULER_BIND_TYPE" ] || SCHEDULER_BIND_TYPE="$DEFAULT_SCHEDULER_BIND_TYPE"
|
|
[ -n "$RABBITMQ_SCHEDULER_BIND_TYPE" ] || RABBITMQ_SCHEDULER_BIND_TYPE="$SCHEDULER_BIND_TYPE"
|
|
|
|
DEFAULT_DISTRIBUTION_BUFFER_SIZE=128000
|
|
[ -n "$DISTRIBUTION_BUFFER_SIZE" ] || DISTRIBUTION_BUFFER_SIZE="$DEFAULT_DISTRIBUTION_BUFFER_SIZE"
|
|
[ -n "$RABBITMQ_DISTRIBUTION_BUFFER_SIZE" ] || RABBITMQ_DISTRIBUTION_BUFFER_SIZE="$DISTRIBUTION_BUFFER_SIZE"
|
|
|
|
DEFAULT_MAX_NUMBER_OF_PROCESSES=1048576
|
|
[ -n "$MAX_NUMBER_OF_PROCESSES" ] || MAX_NUMBER_OF_PROCESSES="$DEFAULT_MAX_NUMBER_OF_PROCESSES"
|
|
[ -n "$RABBITMQ_MAX_NUMBER_OF_PROCESSES" ] || RABBITMQ_MAX_NUMBER_OF_PROCESSES="$MAX_NUMBER_OF_PROCESSES"
|
|
|
|
DEFAULT_MAX_NUMBER_OF_ATOMS=5000000
|
|
[ -n "$MAX_NUMBER_OF_ATOMS" ] || MAX_NUMBER_OF_ATOMS="$DEFAULT_MAX_NUMBER_OF_ATOMS"
|
|
[ -n "$RABBITMQ_MAX_NUMBER_OF_ATOMS" ] || RABBITMQ_MAX_NUMBER_OF_ATOMS="$MAX_NUMBER_OF_ATOMS"
|
|
|
|
DEFAULT_SCHEDULER_BUSY_WAIT_THRESHOLD=none
|
|
[ -n "$SCHEDULER_BUSY_WAIT_THRESHOLD" ] || SCHEDULER_BUSY_WAIT_THRESHOLD="$DEFAULT_SCHEDULER_BUSY_WAIT_THRESHOLD"
|
|
[ -n "$RABBITMQ_SCHEDULER_BUSY_WAIT_THRESHOLD" ] || RABBITMQ_SCHEDULER_BUSY_WAIT_THRESHOLD="$SCHEDULER_BUSY_WAIT_THRESHOLD"
|
|
|
|
## Common server defaults
|
|
SERVER_ERL_ARGS="+pc unicode +P $RABBITMQ_MAX_NUMBER_OF_PROCESSES +t $RABBITMQ_MAX_NUMBER_OF_ATOMS +stbt $RABBITMQ_SCHEDULER_BIND_TYPE +zdbbl $RABBITMQ_DISTRIBUTION_BUFFER_SIZE +sbwt $RABBITMQ_SCHEDULER_BUSY_WAIT_THRESHOLD +sbwtdcpu $RABBITMQ_SCHEDULER_BUSY_WAIT_THRESHOLD +sbwtdio $RABBITMQ_SCHEDULER_BUSY_WAIT_THRESHOLD"
|
|
|
|
##--- Set environment vars RABBITMQ_<var_name> to defaults if not set
|
|
|
|
[ "x" = "x$RABBITMQ_CTL_ERL_ARGS" ] && RABBITMQ_CTL_ERL_ARGS="$CTL_ERL_ARGS"
|
|
[ "x" = "x$RABBITMQ_CTL_DIST_PORT_MIN" ] && RABBITMQ_CTL_DIST_PORT_MIN="$CTL_DIST_PORT_MIN"
|
|
[ "x" = "x$RABBITMQ_CTL_DIST_PORT_MAX" ] && RABBITMQ_CTL_DIST_PORT_MAX="$CTL_DIST_PORT_MAX"
|
|
[ "x" = "x$RABBITMQ_CTL_DIST_PORT_MIN" ] && RABBITMQ_CTL_DIST_PORT_MIN='35672'
|
|
[ "x" = "x$RABBITMQ_CTL_DIST_PORT_MAX" ] && RABBITMQ_CTL_DIST_PORT_MAX="$(($RABBITMQ_CTL_DIST_PORT_MIN + 10))"
|
|
|
|
[ "x" = "x$RABBITMQ_SERVER_ERL_ARGS" ] && RABBITMQ_SERVER_ERL_ARGS=${SERVER_ERL_ARGS}
|
|
[ "x" = "x$RABBITMQ_SERVER_START_ARGS" ] && RABBITMQ_SERVER_START_ARGS=${SERVER_START_ARGS}
|
|
[ "x" = "x$RABBITMQ_SERVER_ADDITIONAL_ERL_ARGS" ] && RABBITMQ_SERVER_ADDITIONAL_ERL_ARGS=${SERVER_ADDITIONAL_ERL_ARGS}
|
|
[ "x" = "x$RABBITMQ_SERVER_CODE_PATH" ] && RABBITMQ_SERVER_CODE_PATH=${SERVER_CODE_PATH}
|
|
[ "x" = "x$RABBITMQ_IGNORE_SIGINT" ] && RABBITMQ_IGNORE_SIGINT="true"
|
|
[ "xtrue" = "x$RABBITMQ_IGNORE_SIGINT" ] && RABBITMQ_IGNORE_SIGINT_FLAG="+B i"
|
|
|
|
if [ -n "$saved_RABBITMQ_PID_FILE" ] && \
|
|
[ "$saved_RABBITMQ_PID_FILE" != "$RABBITMQ_PID_FILE" ]
|
|
then
|
|
_rmq_env_pwarn 'RABBITMQ_PID_FILE was already set by the init script to:' \
|
|
"$saved_RABBITMQ_PID_FILE" \
|
|
'The value set in rabbitmq-env.conf is ignored because it would break the init script.'
|
|
|
|
RABBITMQ_PID_FILE="$saved_RABBITMQ_PID_FILE"
|
|
fi
|
|
|
|
[ "x" = "x$RABBITMQ_BOOT_MODULE" ] && RABBITMQ_BOOT_MODULE=${BOOT_MODULE}
|
|
|
|
##--- End of overridden <var_name> variables
|
|
|
|
_rmq_env_set_erl_libs()
|
|
{
|
|
if [ -n "$ERL_LIBS" ]
|
|
then
|
|
export ERL_LIBS="$RABBITMQ_HOME/plugins:$ERL_LIBS"
|
|
else
|
|
export ERL_LIBS="$RABBITMQ_HOME/plugins"
|
|
fi
|
|
}
|
|
|
|
run_escript()
|
|
{
|
|
escript="${1:?escript must be defined}"
|
|
shift
|
|
|
|
maybe_noinput="${1:?maybe_noinput must be defined}"
|
|
shift
|
|
|
|
_rmq_env_set_erl_libs
|
|
|
|
tmp_erl_flags="-boot $CLEAN_BOOT_FILE $RABBITMQ_CTL_ERL_ARGS -kernel inet_dist_listen_min $RABBITMQ_CTL_DIST_PORT_MIN -kernel inet_dist_listen_max $RABBITMQ_CTL_DIST_PORT_MAX"
|
|
|
|
if [ "$maybe_noinput" = 'noinput' ]
|
|
then
|
|
tmp_erl_flags="-noinput $tmp_erl_flags"
|
|
fi
|
|
|
|
ERL_FLAGS="$tmp_erl_flags" "$escript" "$@"
|
|
|
|
unset tmp_erl_flags
|
|
}
|
|
|
|
RABBITMQ_ENV_LOADED=1
|
|
|
|
# Since we source this elsewhere, don't accidentally stop execution
|
|
true
|