Switch back to init.d for Ubuntu 14.04

Upstart is dead moving forward, just skip using it until systemd is
default for Debian.

Change-Id: I3ca250523d2871097001df0c76b3b83f57eb5c99
Signed-off-by: Paul Belanger <pabelanger@redhat.com>
This commit is contained in:
Paul Belanger 2015-12-13 17:48:48 -05:00
parent 1360549636
commit 617c03797c
7 changed files with 170 additions and 26 deletions

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@ -62,7 +62,6 @@ nodepool_pip_version:
# tasks/service.yaml
nodepool_file_nodepool_service_group: root
nodepool_file_nodepool_service_mode: "0644"
nodepool_file_nodepool_service_owner: root
nodepool_service_enabled: yes

154
files/etc/init.d/nodepool Normal file
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@ -0,0 +1,154 @@
#! /bin/sh
### BEGIN INIT INFO
# Provides: nodepool
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Nodepool
# Description: Trunk gating system
### END INIT INFO
# PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin
DESC="Nodepool"
NAME=nodepool
DAEMON=/usr/local/bin/nodepoold
PIDFILE=/var/run/$NAME/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME
USER=nodepool
# Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0
# Read configuration variable file if it is present
[ -r /etc/default/$NAME ] && . /etc/default/$NAME
# Load the VERBOSE setting and other rcS variables
. /lib/init/vars.sh
# Define LSB log_* functions.
# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
. /lib/lsb/init-functions
#
# Function that starts the daemon/service
#
do_start()
{
# Return
# 0 if daemon has been started
# 1 if daemon was already running
# 2 if daemon could not be started
mkdir -p /var/run/$NAME
chown $USER /var/run/$NAME
start-stop-daemon --start --quiet --pidfile $PIDFILE -c $USER --exec $DAEMON --test > /dev/null \
|| return 1
start-stop-daemon --start --quiet --pidfile $PIDFILE -c $USER --exec $DAEMON -- \
$DAEMON_ARGS \
|| return 2
# Add code here, if necessary, that waits for the process to be ready
# to handle requests from services started subsequently which depend
# on this one. As a last resort, sleep for some time.
}
#
# Function that stops the daemon/service
#
do_stop()
{
# Return
# 0 if daemon has been stopped
# 1 if daemon was already stopped
# 2 if daemon could not be stopped
# other if a failure occurred
start-stop-daemon --stop --signal 9 --pidfile $PIDFILE
RETVAL="$?"
[ "$RETVAL" = 2 ] && return 2
rm -f /var/run/$NAME/*
return "$RETVAL"
}
#
# Function that stops the daemon/service
#
do_graceful_stop()
{
PID=`cat $PIDFILE`
kill -INT $PID
# wait until really stopped
if [ -n "${PID:-}" ]; then
i=0
while kill -0 "${PID:-}" 2> /dev/null; do
if [ $i -eq '0' ]; then
echo -n " ... waiting "
else
echo -n "."
fi
i=$(($i+1))
sleep 1
done
fi
rm -f /var/run/$NAME/*
}
#
# Function that sends a SIGHUP to the daemon/service
#
do_reload() {
#
# If the daemon can reload its configuration without
# restarting (for example, when it is sent a SIGHUP),
# then implement that here.
#
start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
return 0
}
case "$1" in
start)
[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
do_start
case "$?" in
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
esac
;;
stop)
[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
do_stop
case "$?" in
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
esac
;;
status)
status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
;;
reload|force-reload)
#
# If do_reload() is not implemented then leave this commented out
# and leave 'force-reload' as an alias for 'restart'.
#
log_daemon_msg "Reloading $DESC" "$NAME"
do_reload
log_end_msg $?
;;
restart)
#
# If the "reload" option is implemented then remove the
# 'force-reload' alias
#
log_daemon_msg "Restarting $DESC" "$NAME"
do_graceful_stop
do_start
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
exit 3
;;
esac
:

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@ -1,20 +0,0 @@
# nodepool - Manage a pool of nodes for a distributed test infrastructure
#
# Nodepool is a system for launching single-use test nodes on demand based on
# images built with cached data.
description "Manage a pool of nodes for a distributed test infrastructure"
start on runlevel [2345]
stop on runlevel [!2345]
expect fork
respawn
setgid nodepool
setuid nodepool
script
. /etc/default/nodepool
exec /usr/bin/nodepoold -d -l /etc/nodepool/logging.conf
end script

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@ -17,6 +17,11 @@
nodepool_file_nodepool_service_dest: "{{ __nodepool_file_nodepool_service_dest }}"
when: nodepool_file_nodepool_service_dest is not defined
- name: Define nodepool_file_nodepool_service_mode.
set_fact:
nodepool_file_nodepool_service_mode: "{{ __nodepool_file_nodepool_service_mode }}"
when: nodepool_file_nodepool_service_mode is not defined
- name: Define nodepool_file_nodepool_service_src.
set_fact:
nodepool_file_nodepool_service_src: "{{ __nodepool_file_nodepool_service_src }}"

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@ -121,9 +121,9 @@
- nodepool_git_dest_stat.stat.exists
- nodepool_git_dest_stat.stat.isdir
- name: Register /etc/init/nodepool.conf
- name: Register /etc/init.d/nodepool
stat:
path: /etc/init/nodepool.conf
path: /etc/init.d/nodepool
register: debian_nodepool_service_stat
when: ansible_os_family == 'Debian'
@ -134,7 +134,7 @@
- debian_nodepool_service_stat.stat.isreg
- debian_nodepool_service_stat.stat.pw_name == 'root'
- debian_nodepool_service_stat.stat.gr_name == 'root'
- debian_nodepool_service_stat.stat.mode == '0644'
- debian_nodepool_service_stat.stat.mode == '0755'
when: ansible_os_family == 'Debian'
- name: Register /etc/systemd/system/nodepool.service
@ -152,3 +152,7 @@
- redhat_nodepool_service_stat.stat.gr_name == 'root'
- redhat_nodepool_service_stat.stat.mode == '0644'
when: ansible_os_family == 'RedHat'
- name: Ensure nodepoold is running.
shell: /usr/sbin/service nodepool status
tags: skip_ansible_lint

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@ -33,5 +33,6 @@ __nodepool_build_depends:
- python-pip
- zlib1g-dev
__nodepool_file_nodepool_service_dest: /etc/init/nodepool.conf
__nodepool_file_nodepool_service_src: ../files/etc/init/nodepool.conf
__nodepool_file_nodepool_service_dest: /etc/init.d/nodepool
__nodepool_file_nodepool_service_mode: "0755"
__nodepool_file_nodepool_service_src: ../files/etc/init.d/nodepool

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@ -25,4 +25,5 @@ __nodepool_build_depends:
- zlib-devel
__nodepool_file_nodepool_service_dest: /etc/systemd/system/nodepool.service
__nodepool_file_nodepool_service_mode: "0644"
__nodepool_file_nodepool_service_src: ../files/etc/systemd/system/nodepool.service