Skip to content

S
slapos.toolbox
Commit 570d0dea authored by Rafael Monnerat's avatar Rafael Monnerat
Browse files
Options

Remove slapos.builder and slapos.monitor as it only contains dead code.

parent 8a51ab86
Hide whitespace changes
Inline Side-by-side
Showing with 2 additions and 1442 deletions
CHANGES.txt
View file @ 570d0dea
0.56 (2016-07-25)
=================
* slaprunner: remove create user at first launch, clone repository
can be done by slaprunner at startup.
* slaprunner: remove create user at first launch, clone repository can be done by slaprunner at startup.
* Remove slapos.builder and slapos.monitor as it only contains unused and dead code.
0.55 (2016-03-01)
=================
......
setup.py
View file @ 570d0dea
......@@ -82,12 +82,7 @@ setup(name=name,
'pubsubserver = slapos.pubsub:main',
'qemu-qmp-client = slapos.qemuqmpclient:main',
'shacache = slapos.shacache:main',
'slapbuilder = slapos.builder:main',
'slapcontainer = slapos.container:main',
'slapmonitor = slapos.monitor:run_slapmonitor',
'slapmonitor-xml = slapos.monitor:run_slapmonitor_xml',
'slapos-kill = slapos.systool:kill',
'slapreport = slapos.monitor:run_slapreport',
'slaprunnertest = slapos.runner.runnertest:main',
'slaprunnerteststandalone = slapos.runner.runnertest:runStandaloneUnitTest',
'zodbpack = slapos.zodbpack:run [zodbpack]',
......
slapos/README.builder.rst deleted 100644 → 0
View file @ 8a51ab86
builder
=======
builder is a program to install a slapos image.
slapos/builder/__init__.py deleted 100644 → 0
View file @ 8a51ab86
# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (c) 2010 Vifib SARL and Contributors. All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
import os
import sys
from optparse import OptionParser, Option
from subprocess import call as subprocessCall
from stat import S_ISBLK, ST_MODE
from tempfile import mkdtemp, mkstemp
import shutil
import pkg_resources
class SlapError(Exception):
"""
Slap error
"""
def __init__(self, message):
self.msg = message
class UsageError(SlapError):
pass
class ExecError(SlapError):
pass
def rootRightsNeeded(func):
"Decorator for permissions checking"
def wrapped(*args, **kwargs):
if os.getuid() != 0:
raise UsageError("You need to be root to run this script !")
return func(*args, **kwargs)
return wrapped
def _call(cmd_args, stdout=None, stderr=None, dry_run=False):
"""
Wrapper for subprocess.call() which'll secure the usage of external program's.
Args:
cmd_args: list of strings representing the command and all it's needed args
stdout/stderr: only precise PIPE (from subprocess) if you don't want the
command to create output on the regular stream
"""
print "Calling: %s" % ' '.join(cmd_args)
if not dry_run:
try:
if subprocessCall(cmd_args, stdout=stdout, stderr=stderr) != 0:
raise ValueError('Issues during running %r' % cmd_args)
except OSError as e:
raise ExecError('Process respond:"%s" when calling "%s"' % \
(str(e), ' '.join(cmd_args)))
class Parser(OptionParser):
"""
Parse all arguments.
"""
def __init__(self, usage=None, version=None):
"""
Initialize all options possibles.
"""
OptionParser.__init__(self, usage=usage, version=version,
option_list=[
Option("-c", "--slapos_configuration",
help="The path of the slapos configuration directory",
default='/etc/slapos/',
type=str),
Option("-o", "--hostname_path",
help="The hostname configuration path",
default='/etc/HOSTNAME',
type=str),
Option("-s", "--host_path",
help="The hosts configuration path",
default='/etc/hosts',
type=str),
Option("-n", "--dry_run",
help="Simulate the execution steps",
default=False,
action="store_true"),
Option(None, "--no_usb", default=False, action="store_true",
help="Do not write on USB."),
Option(None, "--one_disk",default=False, action="store_true",
help="Prepare image for one disk usage"),
Option(None, "--virtual",default=False, action="store_true",
help="Work with .vmdk files")
])
def check_args(self):
"""
Check arguments
"""
(options, args) = self.parse_args()
if len(args) != 8:
self.error("Incorrect number of arguments")
system_path, device_path, computer_id, key_path, master_url, \
slapos_software_profile_url, cert_file, key_file = args
system_path = os.path.abspath(system_path)
if not os.path.isfile(system_path):
self.error("%s isn't valid. The first argument must be the raw " \
"slapos file" % system_path)
if options.virtual:
options.no_usb=True
options.one_disk=True
device_path = os.path.abspath(device_path)
if not options.no_usb:
mode = os.stat(device_path)[ST_MODE]
if not S_ISBLK(mode):
self.error("%s isn't a valid block file. Please enter as second " \
"argument a valid block file for the raw to be copied on " \
"it" % device_path)
if not os.path.isfile(key_path):
self.error("%r file not found" % key_path)
return options, system_path, device_path, computer_id, key_path,\
master_url, slapos_software_profile_url, cert_file, key_file
@rootRightsNeeded
def run(config):
dry_run = config.dry_run
print "Creating temp directory"
if not dry_run:
mount_dir_path = mkdtemp()
fdisk_output_path = mkstemp()[1]
else:
mount_dir_path = "/tmp/a_generated_directory"
fdisk_output_path = "/tmp/a_generated_file"
try:
if not config.virtual:
offset = 0
fdisk_output_file = open(fdisk_output_path, 'w')
_call(['sfdisk', '-d', '-uS', config.system_path], stdout=fdisk_output_file)
fdisk_output_file.close()
fdisk_output_file = open(fdisk_output_path, 'r')
for line in fdisk_output_file:
line = line.rstrip().replace(' ', '')
if line.endswith("bootable"):
offset = int(line.split(':')[1].split(',')[0].split('=')[1])
fdisk_output_file.close()
offset = offset * 512
_call(['mount', '-o', 'loop,offset=%i' % offset, config.system_path,
mount_dir_path], dry_run=dry_run)
# Call vmware-mount to mount Virtual disk image
else:
print "Mount Virtual Image"
fdisk_output_file = open(fdisk_output_path, 'w')
_call(['vmware-mount', config.system_path, mount_dir_path], dry_run=dry_run )
try:
# Create slapos configuration directory if needed
slap_configuration_directory = os.path.normpath('/'.join([mount_dir_path,
config.slapos_configuration]))
slap_configuration_file = os.path.normpath('/'.join([
slap_configuration_directory, 'slapos.cfg']))
if not os.path.exists(slap_configuration_directory):
print "Creating directory: %s" % slap_configuration_directory
if not dry_run:
os.mkdir(slap_configuration_directory, 0711)
certificate_repository_path = os.path.join('/opt/slapos/pki')
key_file = os.path.join(config.slapos_configuration, 'computer.key')
cert_file = os.path.join(config.slapos_configuration, 'computer.crt')
key_file_dest = os.path.normpath('/'.join([mount_dir_path,
key_file]))
cert_file_dest = os.path.normpath('/'.join([mount_dir_path,
cert_file]))
for (src, dst) in [(config.key_file, key_file_dest), (config.cert_file,
cert_file_dest)]:
print "Coping %r to %r, and setting minimal privileges" % (src, dst)
if not dry_run:
shutil.copy(src, dst)
os.chmod(dst, 0600)
os.chown(dst, 0, 0)
# Put slapgrid configuration file
print "Creating slap configuration: %s" % slap_configuration_file
if not dry_run:
open(slap_configuration_file, 'w').write(
pkg_resources.resource_stream(__name__,
'template/slapos.cfg.in').read() % dict(
computer_id=config.computer_id, master_url=config.master_url,
key_file=key_file, cert_file=cert_file,
certificate_repository_path=certificate_repository_path
))
hostname_path = os.path.normpath('/'.join([mount_dir_path,
config.hostname_path]))
print "Setting hostname in : %s" % hostname_path
if not dry_run:
open(hostname_path, 'w').write("%s\n" % config.computer_id)
# Adding the hostname as a valid address
host_path = os.path.normpath('/'.join([mount_dir_path,
config.host_path]))
print "Creating %r" % host_path
if not dry_run:
open(host_path, 'w').write(
pkg_resources.resource_stream(__name__,
'template/hosts.in').read() % dict(
computer_id=config.computer_id))
# Creating safe sshd_config
sshd_path = os.path.normpath('/'.join([mount_dir_path, 'etc', 'ssh',
'sshd_config']))
print "Creating %r" % sshd_path
if not dry_run:
open(sshd_path, 'w').write(
pkg_resources.resource_stream(__name__,
'template/sshd_config.in').read())
os.chmod(sshd_path, 0600)
# Creating default bridge config
br0_path = os.path.normpath('/'.join([mount_dir_path, 'etc',
'sysconfig', 'network', 'ifcfg-br0']))
print "Creating %r" % br0_path
if not dry_run:
open(br0_path, 'w').write(
pkg_resources.resource_stream(__name__,
'template/ifcfg-br0.in').read())
# Writing ssh key
user_path = os.path.normpath('/'.join([mount_dir_path, 'root']))
ssh_key_directory = os.path.normpath('/'.join([user_path, '.ssh']))
ssh_key_path = os.path.normpath('/'.join([ssh_key_directory,
'authorized_keys']))
stat_info = os.stat(user_path)
uid, gid = stat_info.st_uid, stat_info.st_gid
ssh_key_directory = os.path.dirname(ssh_key_path)
if not os.path.exists(ssh_key_directory):
print "Creating ssh directory: %s" % ssh_key_directory
if not dry_run:
os.mkdir(ssh_key_directory)
if not dry_run:
print "Setting uid:gid of %r to %s:%s" % (ssh_key_directory, uid, gid)
os.chown(ssh_key_directory, uid, gid)
os.chmod(ssh_key_directory, 0700)
print "Creating file: %s" % ssh_key_path
if not dry_run:
shutil.copyfile(config.key_path, ssh_key_path)
if not dry_run:
print "Setting uid:gid of %r to %s:%s" % (ssh_key_path, uid, gid)
os.chown(ssh_key_path, uid, gid)
os.chmod(ssh_key_path, 0600)
# slapos buildout profile
slapos_software_file = os.path.normpath('/'.join([mount_dir_path,
config.slapos_configuration,
'software.cfg']))
print "Creating slapos software profile: %s" % slapos_software_file
if not dry_run:
open(slapos_software_file, 'w').write('[buildout]\nextends = %s' %
config.slapos_software_profile_url)
os.chmod(slapos_software_file, 0644)
# Creating boot scripts
path = os.path.join(mount_dir_path, 'etc', 'slapos', 'slapos')
print "Creating %r" % path
if not dry_run:
open(path, 'w').write(pkg_resources.resource_stream(__name__,
'script/%s' % 'slapos').read())
os.chmod(path, 0755)
path = os.path.join(mount_dir_path, 'etc', 'systemd', 'system','slapos.service')
print "Creating %r" % path
if not dry_run:
open(path, 'w').write(pkg_resources.resource_stream(__name__,
'script/%s' % 'slapos.service').read())
os.chmod(path, 0755)
# Removing line in slapos script activating kvm in virtual
if config.virtual:
path = os.path.join(mount_dir_path, 'etc', 'slapos','slapos')
_call(['sed','-i',"$d",path],dry_run=dry_run)
_call(['sed','-i',"$d",path],dry_run=dry_run)
# Adding slapos_firstboot in case of MultiDisk usage
if not config.one_disk :
for script in ['slapos_firstboot']:
path = os.path.join(mount_dir_path, 'etc', 'init.d', script)
print "Creating %r" % path
if not dry_run:
open(path, 'w').write(pkg_resources.resource_stream(__name__,
'script/%s' % script).read())
os.chmod(path, 0755)
else:
for script in ['slapos_firstboot']:
path = os.path.join(mount_dir_path, 'etc', 'init.d', script)
if os.path.exists(path):
print "Removing %r" % path
os.remove(path)
finally:
if not config.virtual:
_call(['umount', mount_dir_path], dry_run=dry_run)
else:
print "Umount Virtual Machine"
_call(["vmware-mount","-K",config.system_path],dry_run=dry_run)
finally:
# Always delete temporary directory
#print "No deleting"
print "Deleting temp directory: %s" % mount_dir_path
if not dry_run:
shutil.rmtree(mount_dir_path)
print "Deleting temp file: %s" % fdisk_output_path
if not dry_run:
os.remove(fdisk_output_path)
# Copying
if not config.no_usb:
print "\nStarting the copy of the raw file, it may take some time...\n"
_call(['dd', "if=%s" % config.system_path, "of=%s" % config.device_path], dry_run=dry_run)
_call(['sync'])
print "\n... copy finished! You may now take the usb key back."
return 0
class Config:
def setConfig(self, option_dict, system_path, device_path, computer_id,
key_path, master_url, slapos_software_profile_url, cert_file,
key_file):
"""
Set options given by parameters.
"""
# Set options parameters
for option, value in option_dict.__dict__.items():
setattr(self, option, value)
self.system_path = system_path
self.device_path = device_path
self.computer_id = computer_id
self.key_path = key_path
self.master_url = master_url
self.slapos_software_profile_url = slapos_software_profile_url
self.key_file = key_file
self.cert_file = cert_file
def main():
"Run default configuration."
usage = "usage: %s [options] SYSTEM_FILE OUTPUT_DEVICE " \
"COMPUTER_ID SSH_KEY_FILE MASTER_URL SLAPOS_SOFTWARE_PROFILE_URL "\
"COMPUTER_CERTIFICATE COMPUTER_KEY" % sys.argv[0]
try:
# Parse arguments
config = Config()
config.setConfig(*Parser(usage=usage).check_args())
run(config)
return_code = 0
except UsageError, err:
print >>sys.stderr, err.msg
print >>sys.stderr, "For help use --help"
return_code = 16
except ExecError, err:
print >>sys.stderr, err.msg
return_code = 16
except SystemExit, err:
# Catch exception raise by optparse
return_code = err
sys.exit(return_code)
slapos/builder/appliance/README.txt deleted 100644 → 0
View file @ 8a51ab86
Mirror of files from http://susestudio.com/appliance/
slapos/builder/appliance/builds_end_script.sh deleted 100644 → 0
View file @ 8a51ab86
#!/bin/bash
##############################################################################
#
# Copyright (c) 2010 Vifib SARL and Contributors. All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly advised to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
#
# This script is executed at the end of appliance creation. Here you can do
# one-time actions to modify your appliance before it is ever used, like
# removing files and directories to make it smaller, creating symlinks,
# generating indexes, etc.
#
# The 'kiwi_type' variable will contain the format of the appliance (oem =
# disk image, vmx = VMware, iso = CD/DVD, xen = Xen).
#
# read in some variables
. /studio/profile
# Removing eth0 config file which became unecessary with the bridge creation
rm -f /etc/sysconfig/network/ifcfg-eth0
slapos/builder/appliance/each_boot_script.sh deleted 100644 → 0
View file @ 8a51ab86
#!/bin/bash
### BEGIN INIT INFO
# Provides: suse_studio_custom
# Required-Start:
# Required-Stop:
# Default-Start:
# Default-Stop:
# Description: Script run whenever the appliance boots
### END INIT INFO
##############################################################################
#
# Copyright (c) 2010 Vifib SARL and Contributors. All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly advised to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
#
# This script is executed whenever your appliance boots. Here you can add
# commands to be executed before the system enters the first runlevel. This
# could include loading kernel modules, starting daemons that aren't managed
# by init files, asking questions at the console, etc.
#
# The 'kiwi_type' variable will contain the format of the appliance (oem =
# disk image, vmx = VMware, iso = CD/DVD, xen = Xen).
#
#
# read in some variables
. /studio/profile
if [ -f /etc/init.d/suse_studio_firstboot ]
then
echo "______________Init of SlapOS service_______________"
/etc/init.d/slapos_firstboot
systemctl enable slapos.service
systemctl start slapos.service
elif [ -f /token_second_boot ]; then
/etc/init.d/slapos_secondboot
fi
slapos/builder/script/slapos deleted 100755 → 0
View file @ 8a51ab86
#!/bin/sh
##############################################################################
#
# Copyright (c) 2010 Vifib SARL and Contributors. All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly advised to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
# clean the system
for service in rpcbind network-remotefs postfix ; do
chkconfig --del $service
/etc/init.d/$service stop
done
IPV6CHECK=ipv6.google.com
# Test ipv6 connectivity and if not working use openvpn
# and wait for it to be ready
/etc/init.d/openvpn stop
ping6 -c 2 $IPV6CHECK
if [[ $? != 0 ]]; then
echo """ Starting openVPN """
/etc/init.d/openvpn start
ping6 -c 2 $IPV6CHECK
while [[ $? != 0 ]]; do
ping6 -c 2 $IPV6CHECK
done
# Ask slapos to use openvpn as ipv6 provider
if [ ! -f /etc/slapos/openvpn-needed ]; then
touch /etc/slapos/openvpn-needed
echo "ipv6_interface = tapVPN" >> /etc/slapos/slapos.cfg
fi
else
# OpenVPN not needed delete last line of slapos.cfg if OpenVPN has been used before
if [ -f /etc/slapos/openvpn-needed ]; then
rm /etc/slapos/openvpn-needed
sed -i '$d' /etc/slapos/slapos.cfg
fi
fi
# set random root password
pwgen -sync 512 1 | passwd --stdin root
SLAP_INSTALL_LOG=/opt/slapos/slapos-install.log
while :; do
if [ -f /opt/slapos/bin/slapformat ] && [ -f /opt/slapos/bin/bang ]; then
# slapos tools available, nothing to do
break
fi
# software not detected, force forever installation
echo -n "Installing SlapOS, log availble at ${SLAP_INSTALL_LOG}..."
mkdir -p /opt/slapos
(python -S -c \
'import urllib2;print urllib2.urlopen("http://svn.zope.org/*checkout*/zc.buildout/trunk/bootstrap/bootstrap.py").read()' \
| python -S - -c /etc/slapos/software.cfg buildout:directory=/opt/slapos \
>> ${SLAP_INSTALL_LOG} 2>&1 && /opt/slapos/bin/buildout -c \
/etc/slapos/software.cfg buildout:directory=/opt/slapos >> \
${SLAP_INSTALL_LOG} 2>&1 ) && (echo "done.") || (echo \
"failed, retrying, the last error was:." ; tail -n 20 ${SLAP_INSTALL_LOG} ; rm -f /opt/slapos/bin/slapformat)
done
# Create PKI repository
repo=`egrep ^certificate_repository_path /etc/slapos/slapos.cfg | sed 's/^certificate_repository_path.*= *//'`
mkdir -v -p -m 0755 $repo
# software detected, ready to run
# Set up cron
echo """# BEWARE: This file will be automatically regenerated on each boot
SHELL=/bin/sh
PATH=/usr/bin:/usr/sbin:/sbin:/bin:/usr/lib/news/bin
MAILTO=root
0 0 * * * root /opt/slapos/bin/slapformat --verbose --log_file=/opt/slapos/slapformat.log /etc/slapos/slapos.cfg >> /opt/slapos/slapformat.log 2>&1
*/5 * * * * root /opt/slapos/bin/slapgrid-cp --verbose --logfile=/opt/slapos/slapgrid-cp.log --pidfile=/opt/slapos/slapgrid-cp.pid /etc/slapos/slapos.cfg >> /opt/slapos/slapgrid-cp.log 2>&1
*/5 * * * * root /opt/slapos/bin/slapgrid-sr --verbose --logfile=/opt/slapos/slapgrid-sr.log --pidfile=/opt/slapos/slapgrid-sr.pid /etc/slapos/slapos.cfg >> /opt/slapos/slapgrid-sr.log 2>&1
0 0 * * * root /opt/slapos/bin/slapgrid-ur --verbose --logfile=/opt/slapos/slapgrid-ur.log --pidfile=/opt/slapos/slapgrid-ur.pid /etc/slapos/slapos.cfg >> /opt/slapos/slapgrid-ur.log 2>&1
""" > /etc/cron.d/slapos
# Setup more server like network parameters in order to avoid
# "Neighbour table overflow."
# Those machines are itself has a lot of interfaces and are in
# heavily networked environment, so limit of ARP cache for IPv4
# and IPv6 is 4x higher then default
# More tuning can be applied from: http://www.enigma.id.au/linux_tuning.txt
sysctl -w \
net.ipv4.neigh.default.gc_thresh1=512 \
net.ipv4.neigh.default.gc_thresh2=1024 \
net.ipv4.neigh.default.gc_thresh3=2048 \
net.ipv6.neigh.default.gc_thresh1=512 \
net.ipv6.neigh.default.gc_thresh2=1024 \
net.ipv6.neigh.default.gc_thresh3=2048
# Execute slapformat
echo -n "Running slapformat..."
/opt/slapos/bin/slapformat --verbose --console /etc/slapos/slapos.cfg
echo "done."
echo -n "Banging..."
/opt/slapos/bin/bang -m "Rebooted" /etc/slapos/slapos.cfg
echo "done."
# Enable noop scheduler for disk which have SLAPOS labeled partition
disk=`blkid -L SLAPOS | sed -r -e 's/(\/dev\/|[0-9]*$)//g'`
echo noop > /sys/block/$disk/queue/scheduler
# Set kvm up
modprobe kvm_intel
chmod 666 /dev/kvm
\ No newline at end of file
slapos/builder/script/slapos.service deleted 100644 → 0
View file @ 8a51ab86
[Unit]
Description=SlapOs Boot script
Requires=basic.target
Wants=network.target remote-fs.target
After=basic.target network.target remote-fs.target
[Service]
Type=simple
ExecStart=/etc/slapos/slapos
StandardOutput=tty
TTYPath=/dev/console
[Install]
WantedBy=multi-user.target
slapos/builder/script/slapos_firstboot deleted 100755 → 0
View file @ 8a51ab86
#!/usr/bin/python
### BEGIN INIT INFO
# Provides: slapos_firstboot
# Required-Start:
# Required-Stop:
# Default-Start:
# Default-Stop:
# Description: Configures first boot of SlapOS
### END INIT INFO
##############################################################################
#
# Copyright (c) 2010 Vifib SARL and Contributors. All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly advised to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
import os
import shutil
import subprocess
import tempfile
import time
# some constants
LABEL="SLAPOS"
MINIMUM_FREE_SPACE_GB=60
MINIMUM_FREE_SPACE=MINIMUM_FREE_SPACE_GB * 1024 * 1024 * 1024
SLAPOS_MARK='# Added by SlapOS\n'
def callWithCheck(args):
"""Calls args in subprocesses, rasies ValueError if command failed"""
if subprocess.call(args) != 0:
raise ValueError
def callWithIgnore(args):
"""Calls args in subprocess, ignores issues"""
subprocess.call(args)
def partprobe():
"""Calls partprobe utility"""
callWithIgnore("partprobe")
def env():
"""Returns language neutreal environment"""
env = {}
for k, v in os.environ.iteritems():
if 'LANG' not in k:
env[k] = v
env['LANG'] = 'C'
env['LANGUAGE'] = 'C'
return env
def getPartitionList(path):
"""Returns list of all partitions found on disk"""
partprobe()
result = subprocess.Popen(['fdisk', '-l', path], env=env(),
stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0]
partition_list = []
for l in result.split('\n'):
if l.startswith(path):
partition_list.append(l.split()[0])
return partition_list
def setupFilesystem(path):
"""Setups partition on path"""
print "Setting up filesystem on %r" % path
partprobe()
callWithCheck(["mkfs", "-m", "1", "-L", LABEL, "-t", "ext4", path])
partprobe()
def prepareDisk(path):
"""Prepares disk and creates partition"""
callWithCheck(["parted", "--script", path, "mklabel", "msdos"])
callWithCheck(["parted", "--script", '--', path, "mkpart", "primary",
"ext2", "0", "-1"])
partition = path + '1'
setupFilesystem(partition)
def findEmptyDisk():
"""Tries to find not configured yet disk"""
result = subprocess.Popen(['parted', '--script', '-l'], env=env(),
stdout=subprocess.PIPE, stderr=subprocess.STDOUT).communicate()[0]
for line in result.split('\n'):
if 'unrecognised disk label' in line:
disk = line.split(':')[1].strip()
fdisk = subprocess.Popen(['fdisk', '-l', disk], env=env(),
stdout=subprocess.PIPE, stderr=subprocess.STDOUT).communicate()[0]
size = 0
for l in fdisk.split('\n'):
if l.startswith('Disk %s:' % disk):
size = int(l.split(' ')[4])
break
if size > MINIMUM_FREE_SPACE:
return disk
def deactivateSwap():
"""Disactivates swap in /etc/fstab and turns off any existing"""
old_fstab = open('/etc/fstab', 'r').readlines()
fstab = open('/etc/fstab', 'w')
for line in old_fstab:
if 'swap' in line:
line = '#deactivated by slapos#' + line
fstab.write(line)
fstab.close()
callWithIgnore(['swapoff', '-a'])
def prepareSlapOSPartition(mount_point):
"""Prepare SlapOS partitioning"""
new_fstab = open('/etc/fstab', 'r').readlines()
a = new_fstab.append
d = dict(label=LABEL)
a(SLAPOS_MARK)
a('LABEL=%(label)s /mnt/%(label)s ext4 defaults,noatime 0 0\n'%
d)
a("/mnt/%(label)s/opt /opt none bind 0 0\n" % d)
a("/mnt/%(label)s/tmp /tmp none bind 0 0\n" % d)
a("/mnt/%(label)s/srv /srv none bind 0 0\n" % d)
open('/etc/fstab', 'w').write(''.join(new_fstab))
partprobe()
retry = 10
while True:
try:
print 'Trying to mount new partition, %s to go.' % retry
callWithCheck(['mount', '/mnt/'+LABEL])
except ValueError:
if retry > 0:
retry -= 1
# give some time
time.sleep(2)
else:
raise
else:
break
for d in ['opt', 'srv', 'tmp']:
p = '/mnt/'+LABEL+'/'+d
if not os.path.exists(p):
os.mkdir(p)
os.chmod(p, 0755)
os.chmod('/mnt/'+LABEL+'/tmp', 01777)
callWithCheck(['mount', '/opt'])
callWithCheck(['mount', '/tmp'])
callWithCheck(['mount', '/srv'])
def configureNtp():
"""Configures NTP daemon"""
server = "server pool.ntp.org"
old_ntp = open('/etc/ntp.conf', 'r').readlines()
new_ntp = open('/etc/ntp.conf', 'w')
for line in old_ntp:
if line.startswith('server'):
continue
new_ntp.write(line)
new_ntp.write(SLAPOS_MARK)
new_ntp.write(server+'\n')
new_ntp.close()
callWithIgnore(['chkconfig', '--add', 'ntp'])
def getMountedPartitionList():
partition_list = []
for line in open('/etc/mtab', 'r').readlines():
if line.startswith('/dev'):
partition_list.append(line.split(' ')[0])
return partition_list
def getWidestFreeSpaceList(disk_dict):
free_space_disk_dict = {}
for disk in disk_dict.iterkeys():
v = disk_dict[disk]
for l in v:
size = int(l.split(':')[3].rstrip('B'))
free_space_disk_dict.setdefault(size, [])
free_space_disk_dict[size].append(dict(disk=disk, info=l))
if free_space_disk_dict:
m = max(free_space_disk_dict)
if m > MINIMUM_FREE_SPACE:
return free_space_disk_dict[max(free_space_disk_dict)]
return []
def findAndPrepareFreeSpace():
"""Finds free space, ignoring / mounted device
Prefers disk with correct empty partition table"""
mounted_partition_list = getMountedPartitionList()
disk_dict = {}
parted = subprocess.Popen(['parted', '--script', '-lm'], env=env(),
stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0]
for line in parted.split('\n'):
line = line.strip()
if line.startswith('/dev'):
disk = line.split(':')[0]
if any([q.startswith(disk) for q in mounted_partition_list]):
continue
# disk found, time to fetch free space
disk_dict[disk] = []
free = subprocess.Popen(['parted', '--script', '-m', disk, 'unit', 'B', 'print',
'free'], env=env(),
stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0]
for f in free.split('\n'):
if ':free;' in f:
disk_dict[disk].append(f.strip())
disk_space_list = getWidestFreeSpaceList(disk_dict)
if len(disk_space_list) == 0:
raise ValueError('Minumum of free space %sGB not found' % MINIMUM_FREE_SPACE_GB)
disk = disk_space_list[0]
beg = disk['info'].split(':')[1].rstrip('B')
end = disk['info'].split(':')[2].rstrip('B')
before = getPartitionList(disk['disk'])
callWithCheck(['parted', '--script', '-m', '-a', 'optimal', '--',
disk['disk'], 'unit', 'B', 'mkpart', 'primary', 'ext2', beg, end])
after = getPartitionList(disk['disk'])
new = [q for q in after if q not in before]
setupFilesystem(new[0])
return disk['disk']
def configureGrub(mount_point, slapos_label_file):
"""Configures grub on mount_point using disk"""
boot = os.path.join(mount_point, 'boot')
grub = os.path.join(boot, 'grub')
if not os.path.exists(boot):
os.mkdir(boot)
if os.path.exists(grub):
shutil.rmtree(grub)
shutil.copytree('/boot/grub', grub)
open(os.path.join(grub, 'menu.lst'), 'w').write("""timeout 3600
title SlapOS Error: The USB key is not first and bootable device
root (hd0,1)
chainloader +1
title Solution: Put the USB key
root (hd0,1)
chainloader +1
title Solution: Configure BIOS -- boot from USB key
root (hd0,1)
chainloader +1
title Solution: Configure BIOS -- USB key as first device
root (hd0,1)
chainloader +1
""")
new_map_path = tempfile.mkstemp()[1]
new_map = open(new_map_path, 'w')
disk = os.path.realpath(os.path.join(os.path.dirname(slapos_label_file),
os.readlink(slapos_label_file)))
# this represents /dev/sdXN, so simply let's remove all possible numbers
# from right
# Note: This method's perfectioness is same as rest in this script, high
# dependency on system configuration
disk = disk.rstrip('0123456789')
new_map.write(open('/boot/grub/device.map').read() + '\n(hd1) %s'% disk)
new_map.close()
grub_install = subprocess.Popen(['grub', '--batch', '--device-map=%s' %
new_map], stdin=subprocess.PIPE)
grub_install.communicate("""root (hd1,0)
setup (hd1)
quit
""")
os.unlink(new_map_path)
if grub_install.returncode is None or grub_install.returncode != 0:
raise ValueError('Issue during grub installation')
def run():
"""Prepares machine to run SlapOS"""
print "Running SUSE Studio first boot script..."
partprobe()
slapos_label_file='/dev/disk/by-label/' + LABEL
if not os.path.exists(slapos_label_file):
empty_disk = findEmptyDisk()
if empty_disk is not None:
print "Found empty disk %r, configuring it" % empty_disk
prepareDisk(empty_disk)
else:
print "No empty disk found, trying to find the biggest possible free space"
findAndPrepareFreeSpace()
deactivateSwap()
mount_point = '/mnt/' + LABEL
if not os.path.exists(mount_point):
os.mkdir(mount_point)
os.chmod(mount_point, 0755)
print 'Reconfiguring fstab'
prepareSlapOSPartition(mount_point)
print "Configuring fallback grub information"
configureGrub(mount_point, slapos_label_file)
configureNtp()
if __name__ == '__main__':
try:
run()
except:
import traceback
sleep = 120
print "There was uncaught issue with SlapOS configuration"
print "System will be restarted in %ss" % sleep
print "Below traceback might be useful:"
traceback.print_exc()
time.sleep(sleep)
callWithIgnore(['init', '6'])
slapos/builder/template/hosts.in deleted 100644 → 0
View file @ 8a51ab86
#
# hosts This file describes a number of hostname-to-address
# mappings for the TCP/IP subsystem. It is mostly
# used at boot time, when no name servers are running.
# On small systems, this file can be used instead of a
# "named" name server.
# Syntax:
#
# IP-Address Full-Qualified-Hostname Short-Hostname
#
127.0.0.1 %(computer_id)s localhost
# special IPv6 addresses
::1 %(computer_id)s localhost ipv6-localhost ipv6-loopback
fe00::0 ipv6-localnet
ff00::0 ipv6-mcastprefix
ff02::1 ipv6-allnodes
ff02::2 ipv6-allrouters
ff02::3 ipv6-allhosts
slapos/builder/template/ifcfg-br0.in deleted 100644 → 0
View file @ 8a51ab86
BOOTPROTO='dhcp'
BRIDGE='yes'
BRIDGE_FORWARDDELAY='0'
BRIDGE_PORTS='eth0'
BRIDGE_STP='off'
BROADCAST=''
ETHTOOL_OPTIONS=''
IPADDR=''
MTU=''
NAME=''
NETMASK=''
NETWORK=''
REMOTE_IPADDR=''
STARTMODE='auto'
USERCONTROL='no'
slapos/builder/template/slapos.cfg.in deleted 100644 → 0
View file @ 8a51ab86
[slapos]
software_root = /opt/slapgrid
instance_root = /srv/slapgrid
master_url = %(master_url)s
computer_id = %(computer_id)s
key_file = %(key_file)s
cert_file = %(cert_file)s
certificate_repository_path = %(certificate_repository_path)s
[slapformat]
computer_xml = /opt/slapos/slapos.xml
partition_amount = 100
bridge_name = br0
partition_base_name = slappart
user_base_name = slapuser
tap_base_name = slaptap
ipv4_local_network = 10.0.0.0/16
slapos/builder/template/sshd_config.in deleted 100644 → 0
View file @ 8a51ab86
PermitRootLogin yes
AllowUsers root
AddressFamily inet6
RSAAuthentication yes
PubkeyAuthentication yes
#AuthorizedKeysFile %h/.ssh/authorized_keys
# To enable empty passwords, change to yes (NOT RECOMMENDED)
PermitEmptyPasswords no
PasswordAuthentication no
X11Forwarding yes
AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
AcceptEnv LC_IDENTIFICATION LC_ALL
Subsystem sftp /usr/lib64/ssh/sftp-server
UsePAM yes
slapos/monitor.py deleted 100644 → 0
View file @ 8a51ab86
# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (c) 2010 Vifib SARL and Contributors. All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
import datetime
import logging
import optparse
import os
import sys
import time
from lxml import etree as ElementTree
import sqlite3.dbapi2 as sqlite3
import psutil
#define global variable for log file
log_file = False
def read_pid(path):
with open(path, 'r') as fin:
# pid file might contain other stuff we don't care about (ie. postgres)
pid = fin.readline()
return int(pid)
class MonitoringTool(object):
"""Provide functions to monitor CPU and Memory"""
def __init__(self):
pass
def get_cpu_and_memory_usage(self, proc):
"""Return CPU and Memory usage (percent) and
the specific moment used for the measure"""
return [proc.get_cpu_percent(), sum(proc.get_cpu_times()), proc.get_memory_percent(), proc.get_memory_info()[0], datetime.datetime.now()]
class GenerateXML(object):
"""Return a XML file upon request by reading from database"""
def __init__(self, element_tree, path_database, path_xml):
self.element_tree = element_tree
self.path_database = path_database
self.path_xml = path_xml
def dump_xml(self):
"""This func read data from database and through
_write_xml_output write result on xml file"""
consumption_infos = []
#This list hold the consuption infos in the following order
#[CPU % usage, CPU time usage (seconds), Memory % usage, Memory space usage (byte), date, time]
conn = sqlite3.connect(self.path_database)
cursor = conn.cursor()
cursor.execute("SELECT * FROM data")
for row in cursor:
consumption_infos.append(row)
#If the database is not empty
if consumption_infos != []:
consumption_summary = self._eval_consumption_summary (consumption_infos)
self._write_xml_output(consumption_summary, self.path_xml)
#Once we got infos we delete the table 'data'
cursor.execute("DELETE FROM data")
conn.commit()
cursor.close()
conn.close()
def _eval_consumption_summary(self, consumption_infos):
"""This function return a resources usage summary, for pricing purpose"""
memory_percentage = []
memory_space = []
cpu_time = []
total_cpu_time = 0.00
previous = 0.00
first_time = False
#The total time that the cpu spent to work on it
#Start-end time and date
start_time = consumption_infos[0][5]
end_time = consumption_infos[-1][5]
start_date = consumption_infos[0][4]
end_date = consumption_infos[-1][4]
for item in consumption_infos:
cpu_time.append(item[1])
memory_percentage.append(item[2])
memory_space.append(item[3])
#For all the samples, we calculate CPU consumption time
for indice,element in enumerate(cpu_time):
if indice == 0:
first_sample = float(element)
first_time = True
else:
#If the partition has been restarted...
if previous > float(element):
#If the partition has been restarted for the first time...
if first_time:
#We count the usage before the stop
previous = previous - first_sample
first_time = False
total_cpu_time = total_cpu_time + previous
previous = float(element)
#If the partition hasn't been restarted, we count only the difference between the last and the first sample
if first_time:
total_cpu_time = cpu_time[-1] - first_sample
#Else, we add the last sample to the total CPU consumption time
else:
total_cpu_time = total_cpu_time + cpu_time[-1]
return [total_cpu_time, sum(memory_space) / float(len(memory_space)), start_time, end_time, start_date, end_date]
#return [scipy.mean(cpu_percentage), cpu_time, scipy.mean(memory_percentage),
# scipy.mean(memory_space), start_time, end_time, start_date, end_date]
def _write_xml_output(self, res_list, storage_path):
"""This function provide to dump on xml the consumption infos,
the res_list contains the following informations:
[CPU mean %, CPU whole usage (seconds), Memory mean %, Memory mean space usage (byte),
start_time, end_time, start_date, end_date]"""
#XXX- NOTE
"""The res_list has been recently changed, now it contains
[CPU whole usage (seconds), Memory mean space usage (byte)]"""
res_list = map(str, res_list)
cpu_list = ['CPU Consumption',
'CPU consumption of the partition on %s at %s' % (res_list[5], res_list[3]),
res_list[0],
]
memory_list = ['Memory consumption',
'Memory consumption of the partition on %s at %s' % (res_list[5], res_list[3]),
res_list[1],
]
root = ElementTree.Element("consumption")
#Then, we add two movement elements, one for cpu
tree = self._add_movement(root, cpu_list )
#And one for memory
tree = self._add_movement(root, memory_list)
#We add the XML header to the file to be valid
report = ElementTree.tostring(tree)
fd = open(storage_path, 'w')
fd.write("<?xml version='1.0' encoding='utf-8'?>%s" % report)
fd.close()
def _add_movement(self, consumption, single_resource_list):
child_consumption = ElementTree.SubElement(consumption, "movement")
child_movement = ElementTree.SubElement(child_consumption, "resource")
child_movement.text = single_resource_list[0]
child_movement = ElementTree.SubElement(child_consumption, "title")
child_movement.text = single_resource_list[1]
child_movement = ElementTree.SubElement(child_consumption, "reference")
child_movement.text = ''
child_movement = ElementTree.SubElement(child_consumption, "quantity")
child_movement.text = single_resource_list[2]
child_movement = ElementTree.SubElement(child_consumption, "price")
child_movement.text = '0.00'
child_movement = ElementTree.SubElement(child_consumption, "VAT")
child_movement.text = ''
child_movement = ElementTree.SubElement(child_consumption, "category")
child_movement.text = ''
tree = self.element_tree.ElementTree(consumption)
return tree
def parse_opt():
usage="""usage: slapmonitor [options] PID_FILE_PATH DATABASE_PATH
Usage: slapreport [options] LOG_PATH DATABASE_PATH LOGBOX_IP LOGBOX_PORT LOGBOX_LOGIN LOGBOX_PASSWORD"""
parser = optparse.OptionParser(usage=usage)
parser.add_option('-t', '--update_time',type=int, dest='update_time', help='Specify the interval'\
'(in seconds) to check resources consumption [default 30 seconds]', default=3)
parser.add_option('-l', '--log_file', dest='path_log_file',help='Specify the logfile destination path',
metavar='FILE')
return parser
class SlapMonitor(object):
def __init__(self, proc, update_time, path_database):
self.proc = proc
self.update_time = update_time
self.path_database = path_database
self.start_monitor()
def start_monitor(self):
temporary_monitoring = MonitoringTool()
#check if the process is alive == None, instead zero value == proc is over
while self.proc.pid in psutil.get_pid_list():
conn = sqlite3.connect(self.path_database)
cursor = conn.cursor()
cursor.execute("create table if not exists data (cpu real, cpu_time real, memory real, rss real," \
"date text, time text, reported integer NULL DEFAULT 0)")
try:
res_list = temporary_monitoring.get_cpu_and_memory_usage(self.proc)
date_catched = "-".join([str(res_list[4].year), str(res_list[4].month), str(res_list[4].day)])
time_catched = ":".join([str(res_list[4].hour), str(res_list[4].minute), str(res_list[4].second)])
res_list[4] = date_catched
res_list.append(time_catched)
cursor.execute("insert into data(cpu, cpu_time, memory, rss, date, time) values (?,?,?,?,?,?)" , res_list)
conn.commit()
cursor.close()
conn.close()
time.sleep(self.update_time)
except IOError:
if log_file:
logging.info("ERROR : process with pid : %s watched by slap monitor exited too quickly at %s"
% (self.proc.pid, time.strftime("%Y-%m-%d at %H:%m")))
sys.exit(1)
if log_file:
logging.info("EXIT 0: Process terminated normally!")
sys.exit(0)
class SlapReport(object):
"""
reports usage of apache and mariadb logs to an existing log server
"""
def __init__(self, proc, update_time, consumption_log_path, database_path, ssh_parameters):
self.proc = proc
self.update_time = update_time
self.path_database = database_path
self.consumption_log_path = consumption_log_path
self.ssh_parameters = ssh_parameters
self.start_report()
def write_log(self):
"""This func read data from database and through
write_log_file write result on a log file"""
#write none reported log in the consumption log log file
fd = open(self.consumption_log_path, 'a')
conn = sqlite3.connect(self.path_database)
cursor = conn.cursor()
log_list = cursor.execute("SELECT * FROM data WHERE reported=0 ORDER BY rowid ASC")
last_report_time = ""
for row in log_list:
cpu_consumption_info = "%s %s Instance %s CPU Consumption: CPU:%s CPU_TIME:%s\n" \
% (row[4],row[5], self.proc.name, row[0],row[1])
memory_consumption_info = "%s %s Instance %s Memory Consumption: %s\n" \
% (row[4], row[5], self.proc.name, row[2])
try:
cmd = "tail -n 2 %s | ssh %s:%s@%s -p %s " \
% (self.consumption_log_path, self.ssh_parameters['user'], \
self.ssh_parameters['passwd'], self.ssh_parameters['ip'], \
self.ssh_parameters['port'])
res = os.system(cmd)
if not res:
if last_report_time != row[5]:
fd.write("%s%s" % (cpu_consumption_info,memory_consumption_info))
last_report_time = "%s" % row[5]
cursor.execute("UPDATE data set reported='1' WHERE time=?", (row[5],))
conn.commit()
except Exception:
if log_file:
logging.info("ERROR : Unable to connect to % at %s"
% (self.ssh_parameters['ip'], time.strftime("%Y-%m-%d at %H:%m")))
#sys.exit(1)
cursor.close()
conn.close()
def start_report(self):
"""
while the process is running, connect to the database
and report the non-reported line,
when line is reported put 1 to column report
"""
temporary_monitoring = MonitoringTool()
#check if the process is alive == None, instead zero value == proc is over
while self.proc.pid in psutil.get_pid_list():
try:
# send log to logbox
self.write_log()
time.sleep(self.update_time)
except IOError:
if log_file:
logging.info("ERROR : process with pid : %s watched by slap monitor exited too quickly at %s"
% (self.proc.pid, time.strftime("%Y-%m-%d at %H:%m")))
sys.exit(1)
if log_file:
logging.info("EXIT 0: Process terminated normally!")
sys.exit(0)
def run_slapmonitor():
#This function require the pid file and the database path
parser = parse_opt()
opts, args = parser.parse_args()
if len(args) != 2:
parser.error("Incorrect number of arguments, 2 required but "+str(len(args))+" detected" )
if opts.path_log_file:
logging.basicConfig(filename=opts.path_log_file,level=logging.DEBUG)
global log_file
log_file = True
proc = psutil.Process(read_pid(args[0]))
# XXX FIXME: THE PID IS ONLY READ ONCE.
# process death and pid reuse are not detected.
SlapMonitor(proc, opts.update_time, args[1])
def run_slapmonitor_xml():
#This function require the database path and XML path
parser = parse_opt()
opts, args = parser.parse_args()
if len(args) != 2:
parser.error("Incorrect number of arguments, 2 required but "+str(len(args))+" detected" )
if opts.path_log_file:
logging.basicConfig(filename=opts.path_log_file,level=logging.DEBUG)
global log_file
log_file = True
get_xml_hand = GenerateXML(ElementTree, args[0], args[1])
get_xml_hand.dump_xml()
def run_slapreport_():
#This function require the xml_path and database_path
parser = parse_opt()
opts, args = parser.parse_args()
if len(args) != 2:
parser.error("Incorrect number of arguments, 2 required but "+str(len(args))+" detected" )
if opts.path_log_file:
logging.basicConfig(filename=opts.path_log_file,level=logging.DEBUG)
global log_file
log_file = True
get_xml_hand = GenerateXML(ElementTree, args[1], args[0])
get_xml_hand.dump_xml()
def run_slapreport():
#This function require the consumption_log_path and database_path ssh_parameters
parser = parse_opt()
ssh_parameters ={}
opts, args = parser.parse_args()
if len(args) != 7:
parser.error("Incorrect number of arguments, 7 required but "+str(len(args))+" detected" )
if opts.path_log_file:
logging.basicConfig(filename=opts.path_log_file,level=logging.DEBUG)
global log_file
log_file = True
if args[3] == "":
sys.exit(0)
pid_file_path = "%s" % args[0]
#set ssh parameters
ssh_parameters['ip']=args[3]
ssh_parameters['port']=args[4]
ssh_parameters['user']=args[5]
ssh_parameters['passwd']=args[6]
try:
proc = psutil.Process(read_pid(pid_file_path))
SlapReport(proc, opts.update_time, args[1], args[2], ssh_parameters)
except IOError:
if log_file:
logging.info("ERROR : process with pid : %s watched by slap monitor exited too quickly at %s"
% (proc.pid, time.strftime("%Y-%m-%d at %H:%m")))
sys.exit(1)
if log_file:
logging.info("EXIT 0: Process terminated normally!")
#sys.exit(0)
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7