Well, I have a bunch of Tiny Tiny RSS instances running on my webhost, and I wanted a init-script that starts the update-daemons for all instances.
Now, there’s already a bunch of init scripts for Debian around ( 1, 2) however none of them were to my liking or did what I wanted it to do. So I ended up (yeah, I know again) rewriting them.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
| #!/bin/sh
### BEGIN INIT INFO
# Provides: ttrss
# Required-Start: $local_fs $remote_fs networking
# Required-Stop: $local_fs $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Tiny Tiny RSS update daemon
# Description: Update the Tiny Tiny RSS subscribed syndication feeds.
### END INIT INFO
set -e
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="Tiny Tiny RSS update daemon"
NAME=$(command basename "${0}")
DISABLED=1
FORKING=0
# Read configuration variable file if it is present
[ -r "/etc/default/${NAME}" ] && . "/etc/default/${NAME}"
DAEMON_SCRIPT="update.php --daemon"
if [ $FORKING -ne 0 ] ; then
DAEMON_SCRIPT="update_daemon2.php"
fi
DAEMON=/usr/bin/php
# Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0
[ -d "${TTRSS_PATH}" ] || exit 0
# Load the VERBOSE setting and other rcS variables
. /lib/init/vars.sh
# Define LSB log_* functions.
# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
. /lib/lsb/init-functions
if [ "$DISABLED" != "0" -a "$1" != "stop" ]; then
log_warning_msg "Not starting $DESC - edit /etc/default/tt-rss and change DISABLED to be 0.";
exit 0;
fi
# Function that starts the daemon/service
do_start()
{
for dir in ${TTRSS_PATH}/*; do
INSTANCE_NAME=${dir##*/}
start-stop-daemon --start --make-pidfile --background --quiet
--chuid "${TTRSS_USERID}" --group "${TTRSS_GROUPID}"
--chdir "${dir}"
--pidfile "${TTRSS_PIDDIR}/ttrss-${INSTANCE_NAME}.pid"
--exec "${DAEMON}" --test >/dev/null
|| return 1
start-stop-daemon --start --make-pidfile --background --quiet
--chuid "${TTRSS_USERID}" --group "${TTRSS_GROUPID}"
--chdir "${dir}"
--pidfile "${TTRSS_PIDDIR}/ttrss-${INSTANCE_NAME}.pid"
--exec "${DAEMON}" -- ${dir}/${DAEMON_SCRIPT} --log
/var/log/ttrss/${INSTANCE_NAME}.log
|| return 2
done
}
# Function that stops the daemon/service
do_stop()
{
for dir in ${TTRSS_PATH}/*; do
INSTANCE_NAME=${dir##*/}
start-stop-daemon --stop --make-pidfile --quiet
--retry=TERM/1/KILL/5
--pidfile "${TTRSS_PIDDIR}/ttrss-${INSTANCE_NAME}.pid"
RETVAL="$?"
[ "$RETVAL" = 2 ] && return 2
start-stop-daemon --stop --quiet --oknodo --retry=0/1/KILL/5
--exec ${DAEMON}
[ "$?" = 2 ] && return 2
rm -f "${TTRSS_PIDDIR}/ttrss-${INSTANCE_NAME}.pid"
return $RETVAL
done
}
case "$1" in
start)
log_daemon_msg "Starting $DESC" "$NAME"
do_start
case "$?" in
0|1) log_end_msg 0 ;;
2) log_end_msg 1 ;;
esac
;;
stop)
log_daemon_msg "Stopping $DESC" "$NAME"
do_stop
case "$?" in
0|1) log_end_msg 0 ;;
2) log_end_msg 1 ;;
esac
;;
restart|force-reload)
# If the "reload" option is implemented then remove the
# 'force-reload' alias
log_daemon_msg "Restarting $DESC" "$NAME"
do_stop
case "$?" in
0|1)
do_start
case "$?" in
0) log_end_msg 0 ;;
1) log_end_msg 1 ;; # Old process is still running
*) log_end_msg 1 ;; # Failed to start
esac
;;
*)
# Failed to stop
log_end_msg 1
;;
esac
;;
*)
echo "Usage: ${NAME} {start|stop|restart|force-reload}" >&2
exit 3
;;
esac
:
|
1
2
3
4
5
6
7
8
9
10
11
12
| # Set DISABLED to 1 to prevent the daemon from starting.
DISABLED=0
TTRSS_USERID="www-data"
TTRSS_GROUPID="www-data"
TTRSS_PIDDIR="/var/run"
TTRSS_PATH="/var/www/rss.heimdaheim.de/www"
# Allow the update_daemon script to use a forking daemon instead of a
# single-threaded instance.
# This option is only available for TinyTinyRSS 1.2.20 and above.
FORKING=0
|