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Diffstat (limited to 'www/cocoon/files/cocoonctl.in')
-rw-r--r-- | www/cocoon/files/cocoonctl.in | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/www/cocoon/files/cocoonctl.in b/www/cocoon/files/cocoonctl.in deleted file mode 100644 index b7f3b2bd68c4..000000000000 --- a/www/cocoon/files/cocoonctl.in +++ /dev/null @@ -1,163 +0,0 @@ -#! %%PYTHON_CMD%% - -################################################################################ -# Author: Jean-Baptiste Quenot <jb.quenot@caraldi.com> -# Purpose: Control cocoon process -# Date Created: 2004-05-04 11:14:05 -# Revision: $FreeBSD$ -################################################################################ -# Copyright (c) 2004, Jean-Baptiste Quenot <jb.quenot@caraldi.com> -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# * Redistributions of source code must retain the above copyright notice, this -# list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright notice, -# this list of conditions and the following disclaimer in the documentation -# and/or other materials provided with the distribution. -# * The name of the contributors may not be used to endorse or promote products -# derived from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -################################################################################ -# -# Files handled by this script (pid file, log files) must reside in a writable -# directory, ie the directory must be owned by the user running the program. - -import sys, os, signal, time, stat, re - -def readProcessId(): - f = open(PID_FILE, 'r') - pid = int(f.readline()) - f.close() - return pid - -def isProgramRunning(pid): - # Send a dummy signal to the process. If it died, an exception is - # thrown - try: - os.kill(pid, signal.SIGCONT) - return 1 - except OSError: - return 0 - -def usage(): - print >> sys.stderr, "Usage: %s {start|stop|restart}" % sys.argv[0] - -def start(): - cwd = os.getcwd() - if os.path.exists(PID_FILE): - # Read the process id - pid = readProcessId() - - if isProgramRunning(pid): - print >> sys.stderr, '%s already started' % APP_NAME - sys.exit(3) - - if not(os.path.exists(COMMAND)): - print >> sys.stderr, '%s cannot be found' % COMMAND - sys.exit(3) - - # Append program output to a log file - l = open(LOG_FILE, 'a') - orig_stderr = os.dup(sys.stderr.fileno()) - os.dup2(l.fileno(), sys.stdout.fileno()) - os.dup2(l.fileno(), sys.stderr.fileno()) - - finfo = os.stat(COMMAND)[stat.ST_MODE] - executable = stat.S_IMODE(finfo) & 0111 - if not(executable): - sys.stderr = os.fdopen(orig_stderr, 'w') - print >> sys.stderr, 'Cannot run %s, execute bit is missing' % COMMAND - sys.exit(5) - - if APP_HOME: - # Change current directory to APP_HOME - os.chdir(APP_HOME) - - # Start program in the background - pid = os.spawnv(os.P_NOWAIT, COMMAND, ARGS) - - # Wait a little - time.sleep(.4) - (status_pid, status) = os.waitpid(pid, os.WNOHANG) - - # Check program exit status, if available - if status_pid != 0 and os.WIFEXITED(status): - sys.stderr = os.fdopen(orig_stderr, 'w') - print >> sys.stderr, 'Could not start %s. Check %s for errors.' % (APP_NAME, LOG_FILE) - sys.exit(2) - - # It's alive, so write down the process id - os.chdir(cwd) - f = open(PID_FILE, 'w') - print >> f, pid - f.close() - -def warnNotRunning(): - if sys.argv[1] == "stop": - print >> sys.stderr, '%s is not running' % APP_NAME - else: - print >> sys.stderr, 'Warning: %s was not running' % APP_NAME - -def cleanup(): - os.unlink(PID_FILE) - -def stop(): - if os.path.exists(PID_FILE): - # Read the process id - pid = readProcessId() - else: - warnNotRunning() - return - - if not(isProgramRunning(pid)): - warnNotRunning() - cleanup() - return - - # Terminate program - os.kill(pid, signal.SIGTERM) - - while isProgramRunning(pid): - time.sleep(.1) - - cleanup() - -if __name__ == '__main__': - LOG_FILE = "%%LOG_FILE%%" - APP_NAME = "%%APP_NAME%%" - APP_HOME = "%%APP_HOME%%" - PID_FILE = "%%PID_FILE%%" - COMMAND = "%%APP_HOME%%/cocoon.sh" - os.environ["JAVA_OPTIONS"] = " ".join(sys.argv[1:-1]) - ARGS = [COMMAND, "servlet"] - - if len(sys.argv) < 2: - usage() - sys.exit(1) - - if sys.argv[-1] == "start": - start() - - elif sys.argv[-1] == "stop": - stop() - - elif sys.argv[-1] == "restart": - stop() - start() - - else: - usage() - sys.exit(1) |