112 lines
3.9 KiB
Python
112 lines
3.9 KiB
Python
from django.utils import timezone
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from django.utils.translation import ugettext_lazy as _
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from orchestra.apps.orchestration import ServiceController
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from orchestra.apps.resources import ServiceMonitor
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from . import settings
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class SystemUserBackend(ServiceController):
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verbose_name = _("System User")
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model = 'users.User'
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ignore_fields = ['last_login']
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def save(self, user):
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context = self.get_context(user)
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if user.is_main:
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self.append(
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"if [[ $( id %(username)s ) ]]; then \n"
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" usermod --password '%(password)s' %(username)s \n"
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"else \n"
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" useradd %(username)s --password '%(password)s' \\\n"
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" --shell /bin/false \n"
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"fi" % context
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)
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self.append("mkdir -p %(home)s" % context)
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self.append("chown %(username)s.%(username)s %(home)s" % context)
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else:
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self.delete(user)
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def delete(self, user):
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context = self.get_context(user)
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self.append("{ sleep 2 && killall -u %(username)s -s KILL; } &" % context)
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self.append("killall -u %(username)s" % context)
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self.append("userdel %(username)s" % context)
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def get_context(self, user):
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context = {
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'username': user.username,
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'password': user.password if user.is_active else '*%s' % user.password,
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}
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context['home'] = settings.USERS_SYSTEMUSER_HOME % context
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return context
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class SystemUserDisk(ServiceMonitor):
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model = 'users.User'
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resource = ServiceMonitor.DISK
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verbose_name = _('System user disk')
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def monitor(self, user):
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context = self.get_context(user)
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self.append("du -s %(home)s | xargs echo %(object_id)s" % context)
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def get_context(self, user):
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context = SystemUserBackend().get_context(user)
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context['object_id'] = user.pk
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return context
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class FTPTraffic(ServiceMonitor):
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model = 'users.User'
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resource = ServiceMonitor.TRAFFIC
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verbose_name = _('FTP traffic')
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def monitor(self, user):
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context = self.get_context(user)
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self.append("""
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grep "UPLOAD\|DOWNLOAD" %(log_file)s | grep " \\[%(username)s\\] " | awk '
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BEGIN {
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ini = "%(last_date)s"
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end = "%(current_date)s"
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months["Jan"] = "01"
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months["Feb"] = "02"
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months["Mar"] = "03"
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months["Apr"] = "04"
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months["May"] = "05"
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months["Jun"] = "06"
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months["Jul"] = "07"
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months["Aug"] = "08"
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months["Sep"] = "09"
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months["Oct"] = "10"
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months["Nov"] = "11"
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months["Dec"] = "12"
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} {
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# log: Fri Jul 11 13:23:17 2014
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split($4, t, ":")
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# line_date = year month day hour minute second
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line_date = $5 months[$2] $3 t[1] t[2] t[3]
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if ( line_date > ini && line_date < end)
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split($0, l, "\\", ")
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split(l[3], b, " ")
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sum += b[1]
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} END {
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if ( sum )
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print sum
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else
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print 0
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}
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' | xargs echo %(object_id)s """ % context)
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def get_context(self, user):
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return {
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'log_file': settings.USERS_FTP_LOG_PATH,
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'last_date': timezone.localtime(self.get_last_date(user)).strftime("%Y%m%d%H%M%S"),
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'current_date': timezone.localtime(self.get_current_date()).strftime("%Y%m%d%H%M%S"),
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'object_id': user.pk,
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'username': user.username,
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}
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