def view_ntp_settings(request):
return_dict = {}
try:
return_dict['base_template'] = "services_base.html"
return_dict["page_title"] = 'View NTP settings'
return_dict['tab'] = 'service_ntp_tab'
return_dict["error"] = 'Error viewing NTP settings'
ntp_servers, err = ntp.get_ntp_servers()
if err:
raise Exception(err)
return_dict["ntp_servers"] = ntp_servers
if 'ack' in request.REQUEST:
if request.REQUEST['ack'] == 'saved':
return_dict[
"ack_message"] = 'NTP settings have successfully been updated.'
return django.shortcuts.render_to_response(
'view_ntp_settings.html',
return_dict,
context_instance=django.template.context.RequestContext(request))
except Exception, e:
s = str(e)
if "Another transaction is in progress".lower() in s.lower():
return_dict[
"error_details"] = "An underlying storage operation has locked a volume so we are unable to process this request. Please try after a couple of seconds"
else:
return_dict["error_details"] = s
return django.shortcuts.render_to_response(
"logged_in_error.html",
return_dict,
context_instance=django.template.context.RequestContext(request))
def view_ntp_settings(request):
return_dict = {}
try:
return_dict['base_template'] = "services_base.html"
return_dict["page_title"] = 'View NTP settings'
return_dict['tab'] = 'service_ntp_tab'
return_dict["error"] = 'Error viewing NTP settings'
ntp_servers, err = ntp.get_ntp_servers()
if err:
raise Exception(err)
return_dict["ntp_servers"] = ntp_servers
if 'ack' in request.REQUEST:
if request.REQUEST['ack'] == 'saved':
return_dict["ack_message"] = 'NTP settings have successfully been updated.'
return django.shortcuts.render_to_response('view_ntp_settings.html', return_dict, context_instance=django.template.context.RequestContext(request))
except Exception, e:
s = str(e)
if "Another transaction is in progress".lower() in s.lower():
return_dict["error_details"] = "An underlying storage operation has locked a volume so we are unable to process this request. Please try after a couple of seconds"
else:
return_dict["error_details"] = s
return django.shortcuts.render_to_response("logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request))
def view_ntp_settings(request):
return_dict = {}
try:
ntp_servers, err = ntp.get_ntp_servers()
if err:
raise Exception(err)
return_dict["ntp_servers"] = ntp_servers
req_ret, err = django_utils.get_request_parameter_values(
request, ['ack', 'server_used'])
if err:
raise Exception(err)
if 'ack' in req_ret and req_ret['ack'] == 'saved':
return_dict["ack_message"] = 'NTP settings have successfully been updated.'
elif 'ack' in req_ret and req_ret['ack'] == 'ntp_synced':
if 'server_used' in req_ret:
return_dict["ack_message"] = 'One time ntp sync with server %s successfully completed.' % req_ret['server_used']
return django.shortcuts.render_to_response('view_ntp_settings.html', return_dict, context_instance=django.template.context.RequestContext(request))
except Exception, e:
return_dict['base_template'] = "services_base.html"
return_dict["page_title"] = 'View NTP settings'
return_dict['tab'] = 'ntp_settings_tab'
return_dict["error"] = 'Error retrieving NTP settings'
return_dict["error_details"] = str(e)
return django.shortcuts.render_to_response("logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request))
def update_ntp_settings(request):
return_dict = {}
try:
if request.method == "GET":
ntp_servers, err = ntp.get_ntp_servers()
if err:
raise Exception(err)
if not ntp_servers:
form = common_forms.ConfigureNTPForm()
else:
form = common_forms.ConfigureNTPForm(
initial={'server_list': ','.join(ntp_servers)})
url = "update_ntp_settings.html"
else:
form = common_forms.ConfigureNTPForm(request.POST)
if form.is_valid():
iv_logging.debug("Got valid request to change NTP settings")
cd = form.cleaned_data
server_list = cd["server_list"]
if ',' in server_list:
slist = server_list.split(',')
else:
slist = server_list.split(' ')
ret, err = ntp.update_integralstor_ntp_servers(slist)
print ret, err
if err:
raise Exception(err)
return django.http.HttpResponseRedirect("/view_ntp_settings?ack=saved")
else:
# invalid form
iv_logging.debug("Got invalid request to change NTP settings")
url = "update_ntp_settings.html"
return_dict["form"] = form
return django.shortcuts.render_to_response(url, return_dict, context_instance=django.template.context.RequestContext(request))
except Exception, e:
return_dict['base_template'] = "services_base.html"
return_dict["page_title"] = 'Modify NTP notifications settings'
return_dict['tab'] = 'ntp_settings_tab'
return_dict["error"] = 'Error modifying NTP notifications settings'
return_dict["error_details"] = str(e)
return django.shortcuts.render_to_response("logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request))
def edit_ntp_settings(request):
return_dict = {}
try:
return_dict['base_template'] = "services_base.html"
return_dict["page_title"] = 'Configure NTP settings'
return_dict['tab'] = 'service_ntp_tab'
return_dict["error"] = 'Error configuring NTP settings'
admin_vol_mountpoint, err = config.get_config_dir()
if err:
raise Exception(err)
if err:
raise Exception(err)
if request.method == "GET":
ntp_servers, err = ntp.get_ntp_servers()
if err:
raise Exception(err)
if not ntp_servers:
form = common_forms.ConfigureNTPForm()
else:
form = common_forms.ConfigureNTPForm(
initial={'server_list': ','.join(ntp_servers)})
url = "edit_ntp_settings.html"
else:
form = common_forms.ConfigureNTPForm(request.POST)
if form.is_valid():
#iv_logging.debug("Got valid request to change NTP settings")
cd = form.cleaned_data
si, err = system_info.load_system_config()
if err:
raise Exception(err)
if not si:
raise Exception(
'Error loading system configuration. System config missing?')
server_list = cd["server_list"]
if ',' in server_list:
slist = server_list.split(',')
else:
slist = server_list.split(' ')
primary_server = "gridcell-pri.integralstor.lan"
secondary_server = "gridcell-sec.integralstor.lan"
# First create the ntp.conf file for the primary and secondary
# nodes
temp = tempfile.NamedTemporaryFile(mode="w")
temp.write("driftfile /var/lib/ntp/drift\n")
temp.write(
"restrict default kod nomodify notrap nopeer noquery\n")
temp.write(
"restrict -6 default kod nomodify notrap nopeer noquery\n")
temp.write("includefile /etc/ntp/crypto/pw\n")
temp.write("keys /etc/ntp/keys\n")
temp.write("\n")
for server in slist:
temp.write("server %s iburst\n" % server)
temp.flush()
shutil.move(temp.name, "%s/ntp/primary_ntp.conf" %
admin_vol_mountpoint)
temp1 = tempfile.NamedTemporaryFile(mode="w")
temp1.write("server %s iburst\n" % primary_server)
temp1.write("server %s iburst\n" % secondary_server)
for s in si.keys():
temp1.write("peer %s iburst\n" % s)
temp1.write("server 127.127.1.0\n")
temp1.write("fudge 127.127.1.0 stratum 10\n")
temp1.flush()
shutil.move(temp1.name, "%s/ntp/secondary_ntp.conf" %
admin_vol_mountpoint)
return django.http.HttpResponseRedirect("/view_ntp_settings?saved=1")
else:
# invalid form
#iv_logging.debug("Got invalid request to change NTP settings")
url = "edit_ntp_settings.html"
return_dict["form"] = form
return django.shortcuts.render_to_response(url, return_dict, context_instance=django.template.context.RequestContext(request))
except Exception, e:
s = str(e)
if "Another transaction is in progress".lower() in s.lower():
return_dict["error_details"] = "An underlying storage operation has locked a volume so we are unable to process this request. Please try after a couple of seconds"
else:
return_dict["error_details"] = "An error occurred when processing your request : %s" % s
return django.shortcuts.render_to_response("logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request))
def edit_ntp_settings(request):
return_dict = {}
try:
return_dict['base_template'] = "services_base.html"
return_dict["page_title"] = 'Configure NTP settings'
return_dict['tab'] = 'service_ntp_tab'
return_dict["error"] = 'Error configuring NTP settings'
admin_vol_mountpoint, err = config.get_config_dir()
if err:
raise Exception(err)
if err:
raise Exception(err)
if request.method == "GET":
ntp_servers, err = ntp.get_ntp_servers()
if err:
raise Exception(err)
if not ntp_servers:
form = common_forms.ConfigureNTPForm()
else:
form = common_forms.ConfigureNTPForm(
initial={'server_list': ','.join(ntp_servers)})
url = "edit_ntp_settings.html"
else:
form = common_forms.ConfigureNTPForm(request.POST)
if form.is_valid():
#iv_logging.debug("Got valid request to change NTP settings")
cd = form.cleaned_data
si, err = system_info.load_system_config()
if err:
raise Exception(err)
if not si:
raise Exception(
'Error loading system configuration. System config missing?'
)
server_list = cd["server_list"]
if ',' in server_list:
slist = server_list.split(',')
else:
slist = server_list.split(' ')
primary_server = "gridcell-pri.integralstor.lan"
secondary_server = "gridcell-sec.integralstor.lan"
# First create the ntp.conf file for the primary and secondary
# nodes
temp = tempfile.NamedTemporaryFile(mode="w")
temp.write("driftfile /var/lib/ntp/drift\n")
temp.write(
"restrict default kod nomodify notrap nopeer noquery\n")
temp.write(
"restrict -6 default kod nomodify notrap nopeer noquery\n")
temp.write("includefile /etc/ntp/crypto/pw\n")
temp.write("keys /etc/ntp/keys\n")
temp.write("\n")
for server in slist:
temp.write("server %s iburst\n" % server)
temp.flush()
shutil.move(temp.name,
"%s/ntp/primary_ntp.conf" % admin_vol_mountpoint)
temp1 = tempfile.NamedTemporaryFile(mode="w")
temp1.write("server %s iburst\n" % primary_server)
temp1.write("server %s iburst\n" % secondary_server)
for s in si.keys():
temp1.write("peer %s iburst\n" % s)
temp1.write("server 127.127.1.0\n")
temp1.write("fudge 127.127.1.0 stratum 10\n")
temp1.flush()
shutil.move(temp1.name,
"%s/ntp/secondary_ntp.conf" % admin_vol_mountpoint)
return django.http.HttpResponseRedirect(
"/view_ntp_settings?saved=1")
else:
# invalid form
#iv_logging.debug("Got invalid request to change NTP settings")
url = "edit_ntp_settings.html"
return_dict["form"] = form
return django.shortcuts.render_to_response(
url,
return_dict,
context_instance=django.template.context.RequestContext(request))
except Exception, e:
s = str(e)
if "Another transaction is in progress".lower() in s.lower():
return_dict[
"error_details"] = "An underlying storage operation has locked a volume so we are unable to process this request. Please try after a couple of seconds"
else:
return_dict[
"error_details"] = "An error occurred when processing your request : %s" % s
return django.shortcuts.render_to_response(
"logged_in_error.html",
return_dict,
context_instance=django.template.context.RequestContext(request))
def update_ntp_settings(request):
return_dict = {}
try:
if request.method == "GET":
ntp_servers, err = ntp.get_ntp_servers()
if err:
raise Exception(err)
if not ntp_servers:
form = common_forms.ConfigureNTPForm()
else:
form = common_forms.ConfigureNTPForm(
initial={'server_list': ','.join(ntp_servers)})
url = "update_ntp_settings.html"
else:
form = common_forms.ConfigureNTPForm(request.POST)
if form.is_valid():
iv_logging.debug("Got valid request to change NTP settings")
cd = form.cleaned_data
si, err = system_info.load_system_config()
if err:
raise Exception(err)
server_list = cd["server_list"]
if ',' in server_list:
slist = server_list.split(',')
else:
slist = server_list.split(' ')
with open('/tmp/ntp.conf', 'w') as temp:
# First create the ntp.conf file for the primary and
# secondary nodes
temp.write("driftfile /var/lib/ntp/drift\n")
temp.write(
"restrict default kod nomodify notrap nopeer noquery\n")
temp.write(
"restrict -6 default kod nomodify notrap nopeer noquery\n")
temp.write("logfile /var/log/ntp.log\n")
temp.write("\n")
for server in slist:
temp.write("server %s iburst\n" % server)
temp.flush()
temp.close()
shutil.move('/tmp/ntp.conf', '/etc/ntp.conf')
#ret, err = ntp.restart_ntp_service()
ret, err = services_management.update_service_status(
'ntpd', 'restart')
if err:
raise Exception(err)
return django.http.HttpResponseRedirect("/view_ntp_settings?ack=saved")
else:
# invalid form
iv_logging.debug("Got invalid request to change NTP settings")
url = "update_ntp_settings.html"
return_dict["form"] = form
return django.shortcuts.render_to_response(url, return_dict, context_instance=django.template.context.RequestContext(request))
except Exception, e:
return_dict['base_template'] = "services_base.html"
return_dict["page_title"] = 'Modify NTP notifications settings'
return_dict['tab'] = 'ntp_settings_tab'
return_dict["error"] = 'Error modifying NTP notifications settings'
return_dict["error_details"] = str(e)
return django.shortcuts.render_to_response("logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request))