def delete_share(request):
return_dict = {}
try:
if request.method == "GET":
#Return the conf page
share_id = request.GET["share_id"]
name = request.GET["name"]
return_dict["share_id"] = share_id
return_dict["name"] = name
return django.shortcuts.render_to_response("delete_share_conf.html", return_dict, context_instance = django.template.context.RequestContext(request))
else:
share_id = request.POST["share_id"]
name = request.POST["name"]
#logger.debug("Delete share request for name %s"%name)
try :
samba_settings.delete_share(share_id)
samba_settings.generate_smb_conf()
except Exception, e:
return_dict["error"] = "Error deleting share - %s" %e
return django.shortcuts.render_to_response('logged_in_error.html', return_dict, context_instance=django.template.context.RequestContext(request))
audit_str = "Deleted Samba share %s"%name
audit.audit("delete_share", audit_str, request.META["REMOTE_ADDR"])
return django.http.HttpResponseRedirect('/display_shares?action=deleted')
except Exception, e:
s = str(e)
if "Another transaction is in progress".lower() in s.lower():
return_dict["error"] = "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"] = "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_auth_method(request):
return_dict = {}
try:
try :
d = samba_settings.load_auth_settings()
except Exception, e:
return_dict["error"] = "Error loading authentication configuration - %s" %e
return django.shortcuts.render_to_response('logged_in_error.html', return_dict, context_instance=django.template.context.RequestContext(request))
return_dict["samba_global_dict"] = d
if request.method == "GET":
return django.shortcuts.render_to_response('edit_auth_method.html', return_dict, context_instance=django.template.context.RequestContext(request))
else:
#Save request
if "auth_method" not in request.POST:
return_dict["error"] = "Please select an authentication method"
return django.shortcuts.render_to_response('edit_auth_method.html', return_dict, context_instance=django.template.context.RequestContext(request))
security = request.POST["auth_method"]
if security == d["security"]:
return_dict["error"] = "Selected authentication method is the same as before."
return django.shortcuts.render_to_response('edit_auth_method.html', return_dict, context_instance=django.template.context.RequestContext(request))
try:
samba_settings.change_auth_method(security)
samba_settings.generate_smb_conf()
except Exception, e:
return_dict["error"] = "Error updating authentication method - %s" %e
return django.shortcuts.render_to_response('logged_in_error.html', return_dict, context_instance=django.template.context.RequestContext(request))
def edit_auth_method(request):
return_dict = {}
try:
try:
d = samba_settings.load_auth_settings()
except Exception, e:
return_dict[
"error"] = "Error loading authentication configuration - %s" % e
return django.shortcuts.render_to_response(
'logged_in_error.html',
return_dict,
context_instance=django.template.context.RequestContext(
request))
return_dict["samba_global_dict"] = d
if request.method == "GET":
return django.shortcuts.render_to_response(
'edit_auth_method.html',
return_dict,
context_instance=django.template.context.RequestContext(
request))
else:
#Save request
if "auth_method" not in request.POST:
return_dict["error"] = "Please select an authentication method"
return django.shortcuts.render_to_response(
'edit_auth_method.html',
return_dict,
context_instance=django.template.context.RequestContext(
request))
security = request.POST["auth_method"]
if security == d["security"]:
return_dict[
"error"] = "Selected authentication method is the same as before."
return django.shortcuts.render_to_response(
'edit_auth_method.html',
return_dict,
context_instance=django.template.context.RequestContext(
request))
try:
samba_settings.change_auth_method(security)
samba_settings.generate_smb_conf()
except Exception, e:
return_dict[
"error"] = "Error updating authentication method - %s" % e
return django.shortcuts.render_to_response(
'logged_in_error.html',
return_dict,
context_instance=django.template.context.RequestContext(
request))
def save_samba_server_settings(request):
return_dict = {}
try:
if request.method != "POST":
return_dict["error"] = "Invalid access method. Please try again using the menus"
return django.shortcuts.render_to_response(
"logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request)
)
if "security" not in request.POST:
return_dict["error"] = "Invalid security specification. Please try again using the menus"
return django.shortcuts.render_to_response(
"logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request)
)
if request.POST["security"] == "ads":
form = samba_shares_forms.AuthADSettingsForm(request.POST)
elif request.POST["security"] == "users":
form = samba_shares_forms.AuthUsersSettingsForm(request.POST)
else:
return_dict["error"] = "Invalid security specification. Please try again using the menus"
return django.shortcuts.render_to_response(
"logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request)
)
return_dict["form"] = form
return_dict["action"] = "edit"
if form.is_valid():
cd = form.cleaned_data
try:
samba_settings.save_auth_settings(cd)
# print '1'
except Exception, e:
return_dict["error"] = "Error saving authentication settings - %s" % e
if not "error" in return_dict and cd["security"] == "ads":
try:
samba_settings.generate_krb5_conf()
# print '3'
except Exception, e:
return_dict["error"] = "Error generating kerberos config file - %s" % e
if not "error" in return_dict:
try:
samba_settings.generate_smb_conf()
# print '4'
except Exception, e:
return_dict["error"] = "Error generating file share authentication config file- %s" % e
def delete_share(request):
return_dict = {}
try:
if request.method == "GET":
#Return the conf page
share_id = request.GET["share_id"]
name = request.GET["name"]
return_dict["share_id"] = share_id
return_dict["name"] = name
return django.shortcuts.render_to_response(
"delete_share_conf.html",
return_dict,
context_instance=django.template.context.RequestContext(
request))
else:
share_id = request.POST["share_id"]
name = request.POST["name"]
#logger.debug("Delete share request for name %s"%name)
try:
samba_settings.delete_share(share_id)
samba_settings.generate_smb_conf()
except Exception, e:
return_dict["error"] = "Error deleting share - %s" % e
return django.shortcuts.render_to_response(
'logged_in_error.html',
return_dict,
context_instance=django.template.context.RequestContext(
request))
audit_str = "Deleted Samba share %s" % name
audit.audit("delete_share", audit_str, request.META["REMOTE_ADDR"])
return django.http.HttpResponseRedirect(
'/display_shares?action=deleted')
except Exception, e:
s = str(e)
if "Another transaction is in progress".lower() in s.lower():
return_dict[
"error"] = "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"] = "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 delete_share(request):
return_dict = {}
try:
if request.method == "GET":
# Return the conf page
share_id = request.GET["share_id"]
name = request.GET["name"]
return_dict["share_id"] = share_id
return_dict["name"] = name
return django.shortcuts.render_to_response(
"delete_share_conf.html", return_dict, context_instance=django.template.context.RequestContext(request)
)
else:
share_id = request.POST["share_id"]
name = request.POST["name"]
# logger.debug("Delete share request for name %s"%name)
try:
samba_settings.delete_share(share_id)
samba_settings.generate_smb_conf()
except Exception, e:
return_dict["error"] = "Error deleting share - %s" % e
return django.shortcuts.render_to_response(
"logged_in_error.html",
return_dict,
context_instance=django.template.context.RequestContext(request),
)
audit_str = "Deleted CIFS share %s" % name
audit.audit("delete_share", audit_str, request.META["REMOTE_ADDR"])
return django.http.HttpResponseRedirect("/display_shares?action=deleted")
except Exception, e:
s = str(e)
return_dict["error"] = "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 save_samba_server_settings(request):
return_dict = {}
try:
if request.method != "POST":
return_dict["error"] = "Invalid access method. Please try again using the menus"
return django.shortcuts.render_to_response('logged_in_error.html', return_dict, context_instance=django.template.context.RequestContext(request))
if "security" not in request.POST:
return_dict["error"] = "Invalid security specification. Please try again using the menus"
return django.shortcuts.render_to_response('logged_in_error.html', return_dict, context_instance=django.template.context.RequestContext(request))
if request.POST["security"] == "ads":
form = samba_shares_forms.AuthADSettingsForm(request.POST)
elif request.POST["security"] == "users":
form = samba_shares_forms.AuthUsersSettingsForm(request.POST)
else:
return_dict["error"] = "Invalid security specification. Please try again using the menus"
return django.shortcuts.render_to_response('logged_in_error.html', return_dict, context_instance=django.template.context.RequestContext(request))
return_dict["form"] = form
return_dict["action"] = "edit"
if form.is_valid():
cd = form.cleaned_data
try :
samba_settings.save_auth_settings(cd)
#print '1'
ipinfo = networking.get_ip_info('bond0')
if cd["security"] == "ads":
# We now need to add the AD server as the forwarder in our DNS config on the primary...
nsl = networking.get_name_servers()
if not nsl:
raise Exception("Could not detect the IP addresses of the primary and secondary GRIDCells")
rc = networking.generate_default_primary_named_conf(nsl[0], ipinfo['netmask'], nsl[1], True, cd['password_server_ip'], False)
if rc != 0:
raise Exception("Error updating the DNS configuration on the primary GRIDCell")
# ... and on the secondary
client = salt.client.LocalClient()
r2 = client.cmd('roles:secondary', 'cmd.run_all', ['python /opt/fractalio/scripts/python/create_secondary_named_config.py %s %s %s %s'%(nsl[0], nsl[1], ipinfo['netmask'], cd['password_server_ip'])], expr_form='grain')
if r2:
for node, ret in r2.items():
if ret["retcode"] != 0:
raise Exception("Error updating the DNS configuration on the primary GRIDCell")
#print '2'
except Exception, e:
return_dict["error"] = "Error saving authentication settings - %s" %e
if not "error" in return_dict and cd["security"] == "ads":
try :
samba_settings.generate_krb5_conf()
#print '3'
except Exception, e:
return_dict["error"] = "Error generating kerberos config file - %s" %e
if not "error" in return_dict:
try :
samba_settings.generate_smb_conf()
#print '4'
except Exception, e:
return_dict["error"] = "Error generating file share authentication config file- %s" %e
def create_share(request):
return_dict = {}
try:
user_list = samba_settings.get_user_list()
group_list = samba_settings.get_group_list()
if request.method == "GET":
#Return the form
form = samba_shares_forms.ShareForm(user_list = user_list, group_list = group_list)
return_dict["form"] = form
return django.shortcuts.render_to_response("create_share.html", return_dict, context_instance = django.template.context.RequestContext(request))
else:
#Form submission so create
return_dict = {}
form = samba_shares_forms.ShareForm(request.POST, user_list = user_list, group_list = group_list)
return_dict["form"] = form
if form.is_valid():
cd = form.cleaned_data
name = cd["name"]
path = "%s"%cd["path"]
if not path:
return_dict["path_error"] = "Please choose a path."
return django.shortcuts.render_to_response("create_share.html", return_dict, context_instance = django.template.context.RequestContext(request))
if "comment" in cd:
comment = cd["comment"]
else:
comment = None
if "read_only" in cd:
read_only = cd["read_only"]
else:
read_only = None
if "browseable" in cd:
browseable = cd["browseable"]
else:
browseable = None
if "guest_ok" in cd:
guest_ok = cd["guest_ok"]
else:
guest_ok = None
if "users" in cd:
users = cd["users"]
else:
users = None
if "groups" in cd:
groups = cd["groups"]
else:
groups = None
vol = cd["vol"]
#logger.debug("Create share request, name %s path %s, comment %s, read_only %s, browseable %s, guest_ok %s, users %s, groups %s, vol %s"%(name, path, comment, read_only, browseable, guest_ok, users, groups))
try :
samba_settings.create_share(name, comment, guest_ok, read_only, path, display_path, browseable, users, groups)
samba_settings.generate_smb_conf()
except Exception, e:
return_dict["error"] = "Error creating share - %s" %e
return django.shortcuts.render_to_response('logged_in_error.html', return_dict, context_instance=django.template.context.RequestContext(request))
audit_str = "Created Samba share %s"%name
audit.audit("create_share", audit_str, request.META["REMOTE_ADDR"])
return django.http.HttpResponseRedirect('/display_shares?action=created')
else:
browseable = False
if "guest_ok" in cd:
guest_ok = cd["guest_ok"]
else:
guest_ok = False
if "users" in cd:
users = cd["users"]
else:
users = None
if "groups" in cd:
groups = cd["groups"]
else:
groups = None
#logger.debug("Save share request, name %s path %s, comment %s, read_only %s, browseable %s, guest_ok %s, users %s, groups %s, vol %s"%(name, path, comment, read_only, browseable, guest_ok, users, groups))
samba_settings.save_share(share_id, name, comment, guest_ok, read_only, path, browseable, users, groups)
samba_settings.generate_smb_conf()
except Exception, e:
return_dict["error"] = "Error saving share information - %s" %e
return django.shortcuts.render_to_response('logged_in_error.html', return_dict, context_instance=django.template.context.RequestContext(request))
audit_str = "Modified share %s"%cd["name"]
audit.audit("modify_share", audit_str, request.META["REMOTE_ADDR"])
return django.http.HttpResponseRedirect('/view_share?access_mode=by_id&index=%s&action=saved'%cd["share_id"])
else:
#Invalid form
return django.shortcuts.render_to_response('edit_share.html', return_dict, context_instance=django.template.context.RequestContext(request))
except Exception, e:
s = str(e)
return_dict["error"] = "An error occurred when processing your request : %s"%s
def save_samba_server_settings(request):
return_dict = {}
try:
if request.method != "POST":
return_dict[
"error"] = "Invalid access method. Please try again using the menus"
return django.shortcuts.render_to_response(
'logged_in_error.html',
return_dict,
context_instance=django.template.context.RequestContext(
request))
if "security" not in request.POST:
return_dict[
"error"] = "Invalid security specification. Please try again using the menus"
return django.shortcuts.render_to_response(
'logged_in_error.html',
return_dict,
context_instance=django.template.context.RequestContext(
request))
if request.POST["security"] == "ads":
form = samba_shares_forms.AuthADSettingsForm(request.POST)
elif request.POST["security"] == "users":
form = samba_shares_forms.AuthUsersSettingsForm(request.POST)
else:
return_dict[
"error"] = "Invalid security specification. Please try again using the menus"
return django.shortcuts.render_to_response(
'logged_in_error.html',
return_dict,
context_instance=django.template.context.RequestContext(
request))
return_dict["form"] = form
return_dict["action"] = "edit"
if form.is_valid():
cd = form.cleaned_data
try:
samba_settings.save_auth_settings(cd)
#print '1'
ipinfo = networking.get_ip_info('bond0')
if cd["security"] == "ads":
# We now need to add the AD server as the forwarder in our DNS config on the primary...
nsl = networking.get_name_servers()
if not nsl:
raise Exception(
"Could not detect the IP addresses of the primary and secondary GRIDCells"
)
rc = networking.generate_default_primary_named_conf(
nsl[0], ipinfo['netmask'], nsl[1], True,
cd['password_server_ip'], False)
if rc != 0:
raise Exception(
"Error updating the DNS configuration on the primary GRIDCell"
)
# ... and on the secondary
client = salt.client.LocalClient()
r2 = client.cmd(
'roles:secondary',
'cmd.run_all', [
'python /opt/fractalio/scripts/python/create_secondary_named_config.py %s %s %s %s'
% (nsl[0], nsl[1], ipinfo['netmask'],
cd['password_server_ip'])
],
expr_form='grain')
if r2:
for node, ret in r2.items():
if ret["retcode"] != 0:
raise Exception(
"Error updating the DNS configuration on the primary GRIDCell"
)
#print '2'
except Exception, e:
return_dict[
"error"] = "Error saving authentication settings - %s" % e
if not "error" in return_dict and cd["security"] == "ads":
try:
samba_settings.generate_krb5_conf()
#print '3'
except Exception, e:
return_dict[
"error"] = "Error generating kerberos config file - %s" % e
if not "error" in return_dict:
try:
samba_settings.generate_smb_conf()
#print '4'
except Exception, e:
return_dict[
"error"] = "Error generating file share authentication config file- %s" % e
def create_share(request):
return_dict = {}
try:
user_list = samba_settings.get_user_list()
group_list = samba_settings.get_group_list()
if request.method == "GET":
#Return the form
form = samba_shares_forms.ShareForm(user_list=user_list,
group_list=group_list)
return_dict["form"] = form
return django.shortcuts.render_to_response(
"create_share.html",
return_dict,
context_instance=django.template.context.RequestContext(
request))
else:
#Form submission so create
return_dict = {}
form = samba_shares_forms.ShareForm(request.POST,
user_list=user_list,
group_list=group_list)
return_dict["form"] = form
if form.is_valid():
cd = form.cleaned_data
name = cd["name"]
path = "%s" % cd["path"]
if not path:
return_dict["path_error"] = "Please choose a path."
return django.shortcuts.render_to_response(
"create_share.html",
return_dict,
context_instance=django.template.context.
RequestContext(request))
if "comment" in cd:
comment = cd["comment"]
else:
comment = None
if "read_only" in cd:
read_only = cd["read_only"]
else:
read_only = None
if "browseable" in cd:
browseable = cd["browseable"]
else:
browseable = None
if "guest_ok" in cd:
guest_ok = cd["guest_ok"]
else:
guest_ok = None
if "users" in cd:
users = cd["users"]
else:
users = None
if "groups" in cd:
groups = cd["groups"]
else:
groups = None
vol = cd["vol"]
#logger.debug("Create share request, name %s path %s, comment %s, read_only %s, browseable %s, guest_ok %s, users %s, groups %s, vol %s"%(name, path, comment, read_only, browseable, guest_ok, users, groups))
try:
samba_settings.create_share(name, comment, guest_ok,
read_only, path, display_path,
browseable, users, groups)
samba_settings.generate_smb_conf()
except Exception, e:
return_dict["error"] = "Error creating share - %s" % e
return django.shortcuts.render_to_response(
'logged_in_error.html',
return_dict,
context_instance=django.template.context.
RequestContext(request))
audit_str = "Created Samba share %s" % name
audit.audit("create_share", audit_str,
request.META["REMOTE_ADDR"])
return django.http.HttpResponseRedirect(
'/display_shares?action=created')
else:
guest_ok = cd["guest_ok"]
else:
guest_ok = False
if "users" in cd:
users = cd["users"]
else:
users = None
if "groups" in cd:
groups = cd["groups"]
else:
groups = None
#logger.debug("Save share request, name %s path %s, comment %s, read_only %s, browseable %s, guest_ok %s, users %s, groups %s, vol %s"%(name, path, comment, read_only, browseable, guest_ok, users, groups))
samba_settings.save_share(share_id, name, comment,
guest_ok, read_only, path,
browseable, users, groups)
samba_settings.generate_smb_conf()
except Exception, e:
return_dict[
"error"] = "Error saving share information - %s" % e
return django.shortcuts.render_to_response(
'logged_in_error.html',
return_dict,
context_instance=django.template.context.
RequestContext(request))
audit_str = "Modified share %s" % cd["name"]
audit.audit("modify_share", audit_str,
request.META["REMOTE_ADDR"])
return django.http.HttpResponseRedirect(
'/view_share?access_mode=by_id&index=%s&action=saved' %
