def update_nfs_share(request):
return_dict = {}
try:
if request.method == "GET":
# Return the conf page
path = request.GET["path"]
d, err = nfs.get_share(path)
if err:
raise Exception(err)
if not d:
raise Exception(
'Could not find the specified share. Please use the menus.')
initial = {}
initial['path'] = d['path']
if 'clients' in d:
client_list = []
for client in d['clients']:
client_list.append(client['name'])
initial['clients'] = ','.join(client_list)
initial['readonly'] = False
initial['root_squash'] = False
initial['all_squash'] = False
if 'options' in d:
for option in d['options']:
if option == 'ro':
initial['readonly'] = True
elif option == 'root_squash':
initial['root_squash'] = True
elif option == 'all_squash':
initial['all_squash'] = True
form = nfs_shares_forms.ShareForm(initial=initial)
return_dict['form'] = form
return django.shortcuts.render_to_response("update_nfs_share.html", return_dict, context_instance=django.template.context.RequestContext(request))
else:
form = nfs_shares_forms.ShareForm(request.POST)
path = request.POST["path"]
return_dict['form'] = form
if not form.is_valid():
return django.shortcuts.render_to_response("update_nfs_share.html", return_dict, context_instance=django.template.context.RequestContext(request))
cd = form.cleaned_data
result, err = nfs.save_share(cd)
if err:
raise Exception(err)
audit_str = "Edited NFS share %s" % path
audit.audit("edit_nfs_share", audit_str, request)
return django.http.HttpResponseRedirect('/view_nfs_shares?ack=saved')
except Exception, e:
return_dict['base_template'] = "shares_base.html"
return_dict["page_title"] = 'Modify a NFS share '
return_dict['tab'] = 'view_nfs_shares_tab'
return_dict["error"] = 'Error modifying a NFS share'
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_nfs_share(request):
return_dict = {}
try:
if request.method == "GET":
# Return the conf page
path = request.GET["path"]
d, err = nfs.get_share(path)
if err:
raise Exception(err)
if not d:
raise Exception(
'Could not find the specified share. Please use the menus.')
initial = {}
initial['path'] = d['path']
if 'clients' in d:
client_list = []
for client in d['clients']:
client_list.append(client['name'])
initial['clients'] = ','.join(client_list)
initial['readonly'] = False
initial['root_squash'] = False
initial['all_squash'] = False
if 'options' in d:
for option in d['options']:
if option == 'ro':
initial['readonly'] = True
elif option == 'root_squash':
initial['root_squash'] = True
elif option == 'all_squash':
initial['all_squash'] = True
form = nfs_shares_forms.ShareForm(initial=initial)
return_dict['form'] = form
return django.shortcuts.render_to_response("update_nfs_share.html", return_dict, context_instance=django.template.context.RequestContext(request))
else:
form = nfs_shares_forms.ShareForm(request.POST)
path = request.POST["path"]
return_dict['form'] = form
if not form.is_valid():
return django.shortcuts.render_to_response("update_nfs_share.html", return_dict, context_instance=django.template.context.RequestContext(request))
cd = form.cleaned_data
result, err = nfs.save_share(cd)
if err:
raise Exception(err)
audit_str = "Edited NFS share %s" % path
audit.audit("edit_nfs_share", audit_str, request)
return django.http.HttpResponseRedirect('/storage_access/view_nfs_shares?ack=saved')
except Exception, e:
return_dict['base_template'] = "storage_access_base.html"
return_dict["page_title"] = 'Modify a NFS share '
return_dict['tab'] = 'view_nfs_shares_tab'
return_dict["error"] = 'Error modifying a NFS share'
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 create_nfs_share(request):
return_dict = {}
try:
pools, err = zfs.get_pools()
if err:
raise Exception(err)
ds_list = []
for pool in pools:
for ds in pool["datasets"]:
if ds['properties']['type']['value'] == 'filesystem':
ds_list.append(
{'name': ds["name"], 'mountpoint': ds["mountpoint"]})
if not ds_list:
raise Exception(
'No ZFS datasets available. Please create a dataset before creating shares.')
req_ret, err = django_utils.get_request_parameter_values(
request, ['dataset', 'path'])
if err:
raise Exception(err)
if 'dataset' in req_ret:
dataset = req_ret['dataset']
else:
dataset = ds_list[0]['mountpoint']
if 'path' in req_ret:
path = req_ret['path']
else:
path = dataset
return_dict['path'] = path
return_dict["dataset"] = ds_list
if request.method == "GET":
# Return the conf page
initial = {}
initial['path'] = path
initial['dataset'] = dataset
form = nfs_shares_forms.CreateShareForm(
initial=initial, dataset_list=ds_list)
return_dict['form'] = form
return django.shortcuts.render_to_response("create_nfs_share.html", return_dict, context_instance=django.template.context.RequestContext(request))
else:
form = nfs_shares_forms.CreateShareForm(
request.POST, dataset_list=ds_list)
return_dict['form'] = form
if not form.is_valid():
return django.shortcuts.render_to_response("create_nfs_share.html", return_dict, context_instance=django.template.context.RequestContext(request))
cd = form.cleaned_data
if 'new_folder' in cd and cd['new_folder']:
try:
os.mkdir('%s/%s' % (cd['path'], cd['new_folder']))
audit_str = 'Created new directory "%s" in "%s"' % (
cd['new_folder'], cd['path'])
audit.audit("create_dir", audit_str, request)
cd['path'] = '%s/%s' % (cd['path'], cd['new_folder'])
except Exception, e:
raise Exception('Error creating subfolder %s : %s' % (
cd['new_folder'], str(e)))
result, err = nfs.save_share(cd, True)
if err:
raise Exception(err)
audit_str = "Created NFS share %s" % cd['path']
audit.audit("create_nfs_share", audit_str, request)
return django.http.HttpResponseRedirect('/view_nfs_shares?ack=created')
except Exception, e:
return_dict['base_template'] = "shares_base.html"
return_dict["page_title"] = 'Create a NFS share '
return_dict['tab'] = 'view_nfs_shares_tab'
return_dict["error"] = 'Error creating a NFS share'
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 create_nfs_share(request):
return_dict = {}
try:
pools, err = zfs.get_pools()
if err:
raise Exception(err)
ds_list = []
for pool in pools:
for ds in pool["datasets"]:
if ds['properties']['type']['value'] == 'filesystem':
ds_list.append(
{'name': ds["name"], 'mountpoint': ds["mountpoint"]})
if not ds_list:
raise Exception(
'No ZFS datasets available. Please create a dataset before creating shares.')
req_ret, err = django_utils.get_request_parameter_values(
request, ['dataset', 'path'])
if err:
raise Exception(err)
if 'dataset' in req_ret:
dataset = req_ret['dataset']
else:
dataset = ds_list[0]['mountpoint']
if 'path' in req_ret:
path = req_ret['path']
else:
path = dataset
return_dict['path'] = path
return_dict["dataset"] = ds_list
if request.method == "GET":
# Return the conf page
initial = {}
initial['path'] = path
initial['dataset'] = dataset
form = nfs_shares_forms.CreateShareForm(
initial=initial, dataset_list=ds_list)
return_dict['form'] = form
return django.shortcuts.render_to_response("create_nfs_share.html", return_dict, context_instance=django.template.context.RequestContext(request))
else:
form = nfs_shares_forms.CreateShareForm(
request.POST, dataset_list=ds_list)
return_dict['form'] = form
if not form.is_valid():
return django.shortcuts.render_to_response("create_nfs_share.html", return_dict, context_instance=django.template.context.RequestContext(request))
cd = form.cleaned_data
if 'new_folder' in cd and cd['new_folder']:
try:
os.mkdir('%s/%s' % (cd['path'], cd['new_folder']))
audit_str = 'Created new directory "%s" in "%s"' % (
cd['new_folder'], cd['path'])
audit.audit("create_dir", audit_str, request)
cd['path'] = '%s/%s' % (cd['path'], cd['new_folder'])
except Exception, e:
raise Exception('Error creating subfolder %s : %s' % (
cd['new_folder'], str(e)))
result, err = nfs.save_share(cd, True)
if err:
raise Exception(err)
audit_str = "Created NFS share %s" % cd['path']
audit.audit("create_nfs_share", audit_str, request)
return django.http.HttpResponseRedirect('/storage_access/view_nfs_shares?ack=created')
except Exception, e:
return_dict['base_template'] = "storage_access_base.html"
return_dict["page_title"] = 'Create a NFS share '
return_dict['tab'] = 'view_nfs_shares_tab'
return_dict["error"] = 'Error creating a NFS share'
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))