112 lines
2.8 KiB
Bash
112 lines
2.8 KiB
Bash
#!/bin/sh
|
|
|
|
## 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) 2007-2023 Broadcom. All Rights Reserved. The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.
|
|
##
|
|
|
|
SCRIPT="$(basename "$0")"
|
|
|
|
main() {
|
|
ensure_we_are_in_a_readable_dir
|
|
if current_user_is_rabbitmq && calling_rabbitmq_server
|
|
then
|
|
exec_rabbitmq_server "$@"
|
|
elif current_user_is_rabbitmq && ! calling_rabbitmq_plugins
|
|
then
|
|
exec_script_as_rabbitmq "$@"
|
|
elif current_user_is_root && calling_rabbitmq_plugins
|
|
then
|
|
run_script_as_rabbitmq "$@"
|
|
_result="$?"
|
|
maybe_fixup_erlang_cookie
|
|
exit "$_result"
|
|
elif current_user_is_root
|
|
then
|
|
exec_script_as_root "$@"
|
|
else
|
|
run_script_help_and_fail
|
|
fi
|
|
}
|
|
|
|
maybe_fixup_erlang_cookie() {
|
|
# rabbitmq/rabbitmq-server-release#85
|
|
_rabbitmq_home="$(cd ~rabbitmq && pwd)"
|
|
_erlang_cookie="$_rabbitmq_home/.erlang.cookie"
|
|
if [ -f "$_erlang_cookie" ]
|
|
then
|
|
chown @RABBITMQ_USER@:@RABBITMQ_GROUP@ "$_erlang_cookie"
|
|
chmod 400 "$_erlang_cookie"
|
|
fi
|
|
}
|
|
|
|
ensure_we_are_in_a_readable_dir() {
|
|
# shellcheck disable=SC2164
|
|
cd ~rabbitmq || cd /
|
|
}
|
|
|
|
current_user_is_rabbitmq() {
|
|
[ "$(id -un)" = "rabbitmq" ]
|
|
}
|
|
|
|
current_user_is_root() {
|
|
[ "$(id -u)" = 0 ]
|
|
}
|
|
|
|
calling_rabbitmq_server() {
|
|
[ "$SCRIPT" = "rabbitmq-server" ]
|
|
}
|
|
|
|
calling_rabbitmq_plugins() {
|
|
[ "$SCRIPT" = "rabbitmq-plugins" ]
|
|
}
|
|
|
|
exec_rabbitmq_server() {
|
|
exec /usr/lib/rabbitmq/bin/rabbitmq-server "$@"
|
|
}
|
|
|
|
run_script_as_rabbitmq() {
|
|
HOME="$(cd ~rabbitmq && pwd)" "/usr/lib/rabbitmq/bin/$SCRIPT" "$@"
|
|
}
|
|
|
|
exec_script_as_rabbitmq() {
|
|
HOME="$(cd ~rabbitmq && pwd)" exec "/usr/lib/rabbitmq/bin/$SCRIPT" "$@"
|
|
}
|
|
|
|
exec_script_as_root() {
|
|
if [ -x /sbin/runuser ]
|
|
then
|
|
# TODO:
|
|
# At some point all of the RabbitMQ supported distributions will be using
|
|
# the util-linux version of /sbin/runuser, as it has been removed from GNU
|
|
# coreutils as of 2012. At that point the first clause of the following
|
|
# if statement can become the only statement used and the if/then
|
|
# removed
|
|
if /sbin/runuser --version | grep -qF util-linux
|
|
then
|
|
exec /sbin/runuser -u rabbitmq -- "/usr/lib/rabbitmq/bin/$SCRIPT" "$@"
|
|
else
|
|
exec /sbin/runuser -s /bin/sh -- rabbitmq "/usr/lib/rabbitmq/bin/$SCRIPT" "$@"
|
|
fi
|
|
elif [ -x /bin/su ]
|
|
then
|
|
exec /bin/su -s /bin/sh rabbitmq -- "/usr/lib/rabbitmq/bin/$SCRIPT" "$@"
|
|
else
|
|
echo "Please ensure /bin/su or /sbin/runuser exists and can be executed by $USER." 1>&2
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
run_script_help_and_fail() {
|
|
"/usr/lib/rabbitmq/bin/$SCRIPT" help
|
|
|
|
echo "
|
|
Only root or rabbitmq can run $SCRIPT
|
|
"
|
|
exit 1
|
|
}
|
|
|
|
main "$@"
|