# Examples for N900:
#
# Headphones unplugged:
-# S signal * org.freedesktop.Hal.Manager /org/freedesktop/Hal/Manager DeviceRemoved * * echo Headphones unplugged;
+# S signal * org.freedesktop.Hal.Device /org/freedesktop/Hal/devices/platform_headphone Condition * ButtonPressed;connection echo Headphones state changed: $(cat /sys/devices/platform/gpio-switch/headphone/state)
#
# Call recieved:
# S signal * com.nokia.csd.Call /com/nokia/csd/call Coming * * echo $DBUS_ARG1 is calling
#
-import sys
-
-if __name__ == '__main__':
-
- from dbuscron import Logger, OptionsParser
-
- options = OptionsParser(
- daemon=dict(names=('-f', '--nodaemon'), action='store_false', default=True),
- quiet=dict(names=('--quiet', '-q'), action='count', default=0),
- verbose=dict(names=('--verbose', '-v'), action='count', default=0),
- config=dict(names=('--conf', '--config', '-c'), default='/etc/dbuscrontab'),
- logfile=dict(names=('--log', '--logfile', '-l')))
-
- logout = sys.stderr
- if options.logfile:
- logout = open(options.logfile, 'wb')
-
- log = Logger(__name__, out=logout)
- log.level = options.verbose - options.quiet + Logger.WARNING
-
- if options.daemon:
- from dbuscron.daemonize import daemonize
- daemonize(
- pidfile='/var/run/dbuscron.pid',
- logfile='/var/log/dbuscron.log'
- )
-
- from dbuscron import DbusBus, DbusRule, Command, Commands, CrontabParser
-
- bus = DbusBus()
- commands = Commands()
-
- crontab = CrontabParser(options.config)
-
- def load_config(parser):
- for rule, cmd in parser:
- matcher = DbusRule(**rule)
- command = Command(cmd)
- matcher.register()
- log('rule parsed', matcher, command)
- commands.add(matcher, command)
-
- load_config(crontab)
-
- def reload_config_on_signal(sig_no, stack):
- log('Signal #%d received: reloading config...' % (sig_no))
- commands.clear()
- load_config(crontab)
- log('Done config reloading.')
-
- import signal
- signal.signal(signal.SIGHUP, reload_config_on_signal)
-
- commands.environ = crontab.environ
- bus.attach_handler(commands.handler)
-
- try:
- bus.listen()
- except KeyboardInterrupt:
- sys.exit(2)
+from dbuscron.shell import main
+main.run()
# vim: ts=8 sts=4 sw=4 et
--- /dev/null
+
+import os, sys, shutil, signal, tempfile, pipes
+conffile = '/etc/dbuscrontab'
+pidfile = '/var/run/dbuscron.pid'
+
+from dbuscron.parser import CrontabParser, CrontabParserError
+
+def create_temp_file(orig_file):
+ try:
+ temp_file = tempfile.mktemp(prefix=os.path.basename(orig_file))
+ shutil.copy(orig_file, temp_file)
+ return temp_file
+ except:
+ raise SystemError('Unable to make copy of dbuscrontab file.')
+
+def run_system_editor(filename):
+ editor = pipes.quote(os.environ.get('EDITOR', '/usr/bin/vim'))
+ if os.system(editor + ' ' + pipes.quote(filename)) != 0:
+ raise SystemError('Editor returned non-zero status value.')
+
+def get_dbuscron_pid():
+ try:
+ f = os.popen('initctl status dbuscron', 'r')
+ status = f.readline()
+ f.close()
+ return int(status.strip().split(' ').pop())
+ except:
+ raise SystemError('Unable to get PID of dbuscron job.')
+
+def check_syntax(filename):
+ parser = CrontabParser(filename)
+ try:
+ for rule, command in parser:
+ pass
+ except CrontabParserError, e:
+ print e.message
+ raise SystemError("File %s has syntax errors." % (filename))
+
+def run():
+
+ try:
+ action = sys.argv[1]
+ except IndexError:
+ action = None
+
+ try:
+ if action == '-e':
+
+ # 1. create temporary config file copy
+ temp_file = create_temp_file(conffile)
+ mod_time = os.path.getmtime(temp_file)
+
+ try:
+ # 2. run system editor on this file
+ run_system_editor(temp_file)
+
+ # 3. check if this file is changed
+ if os.path.getmtime(temp_file) <= mod_time:
+ print 'File was not changed.'
+ sys.exit(2)
+
+ # 4. check this file's syntax
+ check_syntax(temp_file)
+
+ # 5. replace system wide config file with new one
+ shutil.move(temp_file, conffile)
+
+ finally:
+ try:
+ os.unlink(temp_file)
+ except OSError:
+ pass
+
+ # 6. send sighup to dbuscron daemon
+ pid = get_dbuscron_pid()
+ os.kill(pid, signal.SIGHUP)
+
+ print "Everything's OK, SIGHUP to dbuscron is sent."
+
+ elif action == '-l':
+ f = open(conffile, 'r')
+ for l in f:
+ print l.strip()
+ f.close()
+
+ elif action == '-k':
+ check_syntax(conffile)
+ print "File %s has no syntax errors." % (conffile)
+
+ else:
+ print """
+Usage:
+ %(myname)s { -e | -l }
+
+ -e edit %(conffile)s file
+ -l list contents of %(conffile)s file
+ -k check %(conffile)s's syntax
+
+""" % dict(myname=os.path.basename(sys.argv[0]), conffile=conffile)
+
+ except SystemError, e:
+ print e.message
+ sys.exit(1)
+
--- /dev/null
+import sys
+from dbuscron import Logger, OptionsParser
+
+def run():
+
+ options = OptionsParser(
+ daemon=dict(names=('-f', '--nodaemon'), action='store_false', default=True),
+ quiet=dict(names=('--quiet', '-q'), action='count', default=0),
+ verbose=dict(names=('--verbose', '-v'), action='count', default=0),
+ config=dict(names=('--conf', '--config', '-c'), default='/etc/dbuscrontab'),
+ logfile=dict(names=('--log', '--logfile', '-l')))
+
+ logout = sys.stderr
+ if options.logfile:
+ logout = open(options.logfile, 'wb')
+
+ log = Logger(__name__, out=logout)
+ log.level = options.verbose - options.quiet + Logger.WARNING
+
+ if options.daemon:
+ from dbuscron.daemonize import daemonize
+ daemonize(
+ pidfile='/var/run/dbuscron.pid',
+ logfile='/var/log/dbuscron.log'
+ )
+
+ from dbuscron import DbusBus, DbusRule, Command, Commands, CrontabParser
+
+ bus = DbusBus()
+ commands = Commands()
+
+ crontab = CrontabParser(options.config)
+
+ def load_config(parser):
+ for rule, cmd in parser:
+ matcher = DbusRule(**rule)
+ command = Command(cmd)
+ matcher.register()
+ log('rule parsed', matcher, command)
+ commands.add(matcher, command)
+
+ load_config(crontab)
+
+ def reload_config_on_signal(sig_no, stack):
+ log('Signal #%d received: reloading config...' % (sig_no))
+ commands.clear()
+ load_config(crontab)
+ log('Done config reloading.')
+
+ import signal
+ signal.signal(signal.SIGHUP, reload_config_on_signal)
+
+ commands.environ = crontab.environ
+ bus.attach_handler(commands.handler)
+
+ try:
+ bus.listen()
+ except KeyboardInterrupt:
+ sys.exit(2)
+
#!/usr/bin/python
-import os, sys, shutil, signal, tempfile, pipes
-conffile = '/etc/dbuscrontab'
-pidfile = '/var/run/dbuscron.pid'
-
-from dbuscron.parser import CrontabParser, CrontabParserError
-
-def create_temp_file(orig_file):
- try:
- temp_file = tempfile.mktemp(prefix=os.path.basename(orig_file))
- shutil.copy(orig_file, temp_file)
- return temp_file
- except:
- raise SystemError('Unable to make copy of dbuscrontab file.')
-
-def run_system_editor(filename):
- editor = pipes.quote(os.environ.get('EDITOR', '/usr/bin/vim'))
- if os.system(editor + ' ' + pipes.quote(filename)) != 0:
- raise SystemError('Editor returned non-zero status value.')
-
-def get_dbuscron_pid():
- try:
- f = os.popen('initctl status dbuscron', 'r')
- status = f.readline()
- f.close()
- return int(status.strip().split(' ').pop())
- except:
- raise SystemError('Unable to get PID of dbuscron job.')
-
-def check_syntax(filename):
- parser = CrontabParser(filename)
- try:
- for rule, command in parser:
- pass
- except CrontabParserError, e:
- print e.message
- raise SystemError("File %s has syntax errors." % (filename))
-
-if __name__ == '__main__':
-
- try:
- action = sys.argv[1]
- except IndexError:
- action = None
-
- try:
- if action == '-e':
-
- # 1. create temporary config file copy
- temp_file = create_temp_file(conffile)
- mod_time = os.path.getmtime(temp_file)
-
- try:
- # 2. run system editor on this file
- run_system_editor(temp_file)
-
- # 3. check if this file is changed
- if os.path.getmtime(temp_file) <= mod_time:
- print 'File was not changed.'
- sys.exit(2)
-
- # 4. check this file's syntax
- check_syntax(temp_file)
-
- # 5. replace system wide config file with new one
- shutil.move(temp_file, conffile)
-
- finally:
- try:
- os.unlink(temp_file)
- except OSError:
- pass
-
- # 6. send sighup to dbuscron daemon
- pid = get_dbuscron_pid()
- os.kill(pid, signal.SIGHUP)
-
- print "Everything's OK, SIGHUP to dbuscron is sent."
-
- elif action == '-l':
- f = open(conffile, 'r')
- for l in f:
- print l.strip()
- f.close()
-
- elif action == '-k':
- check_syntax(conffile)
- print "File %s has no syntax errors." % (conffile)
-
- else:
- print """
-Usage:
- %(myname)s { -e | -l }
-
- -e edit %(conffile)s file
- -l list contents of %(conffile)s file
- -k check %(conffile)s's syntax
-
-""" % dict(myname=os.path.basename(sys.argv[0]), conffile=conffile)
-
- except SystemError, e:
- print e.message
- sys.exit(1)
+from dbuscron.shell import edit
+edit.run()
projects / dbuscron / commitdiff