def __init__(self, *args, **kwargs):
super(LaunchForm, self).__init__(*args, **kwargs)
flavorlist = kwargs.get('initial', {}).get('flavorlist', [])
self.fields['flavor'] = forms.ChoiceField(
choices=flavorlist,
label="Flavor",
help_text="Size of Image to launch")
keynamelist = kwargs.get('initial', {}).get('keynamelist', [])
self.fields['key_name'] = forms.ChoiceField(
choices=keynamelist,
label="Key Name",
required=False,
help_text="Which keypair to use for authentication")
securitygrouplist = kwargs.get('initial',
{}).get('securitygrouplist', [])
self.fields['security_groups'] = forms.MultipleChoiceField(
choices=securitygrouplist,
label='Security Groups',
required=True,
initial=['default'],
widget=forms.SelectMultiple(attrs={
'class': 'chzn-select',
'style': "min-width: 200px"
}),
help_text="Launch instance in these Security Groups")
# setting self.fields.keyOrder seems to break validation,
# so ordering fields manually
field_list = ('name', 'user_data', 'flavor', 'key_name')
for field in field_list[::-1]:
self.fields.insert(0, field, self.fields.pop(field))
class MakePublicContainer(forms.SelfHandlingForm):
index_object_name = forms.ChoiceField(label="Object used for index.html")
css_object_name = forms.ChoiceField(
label="Object used as a css file for listing Container")
error = forms.CharField(max_length="255",
label="file suffix to be used when error occurs",
required=False)
public_html = forms.BooleanField(label="Published as HTML", required=False)
use_css_in_listing = forms.BooleanField(
label="Use CSS file for listing Container", required=False)
html_listing = forms.BooleanField(label="Enable Container listing",
required=False)
container_name = forms.CharField(widget=forms.HiddenInput())
def __init__(self, *args, **kwargs):
objects = kwargs.pop('objects')
headers = kwargs.pop('headers')
super(MakePublicContainer, self).__init__(*args, **kwargs)
self.fields['index_object_name'].choices = objects
self.fields['css_object_name'].choices = objects
for name, value in headers:
name = name.lower()
if name == 'x-container-meta-web-index':
self.fields['public_html'].initial = True
self.fields['index_object_name'].initial = (value, value)
if name == 'x-container-meta-web-listing':
self.fields['html_listing'].initial = value == 'true'
if name == 'x-container-meta-web-listing-css':
self.fields['use_css_in_listing'].initial = True
self.fields['css_object_name'].initial = (value, value)
if name == 'x-container-meta-web-error':
self.fields['error'].value = value
def handle(self, request, data):
hdrs = {}
index_object_name = data['index_object_name']
css_object_name = data['css_object_name']
public_html = data['public_html']
error = data['error']
html_listing = data['html_listing']
use_css_in_listing = data['use_css_in_listing']
container_name = data['container_name']
for name in ['Index', 'Listing', 'Listing-Css', 'Error']:
hdrs['X-Container-Meta-Web-' + name] = ''
if public_html:
hdrs['X-Container-Meta-Web-Index'] = index_object_name
if html_listing:
hdrs['X-Container-Meta-Web-Listing'] = 'true'
if use_css_in_listing:
hdrs['X-Container-Meta-Web-Listing-Css'] = css_object_name
if error:
hdrs['X-Container-Meta-Web-Error'] = error
api.swift_set_container_info(request, container_name, hdrs)
return shortcuts.redirect("dash_containers", request.user.tenant_id)
class FloatingIpAssociate(forms.SelfHandlingForm):
floating_ip_id = forms.CharField(widget=forms.HiddenInput())
floating_ip = forms.CharField(widget=forms.TextInput(
attrs={'readonly': 'readonly'}))
instance_id = forms.ChoiceField()
def __init__(self, *args, **kwargs):
super(FloatingIpAssociate, self).__init__(*args, **kwargs)
instancelist = kwargs.get('initial', {}).get('instances', [])
self.fields['instance_id'] = forms.ChoiceField(choices=instancelist,
label="Instance")
def handle(self, request, data):
try:
api.server_add_floating_ip(request, data['instance_id'],
data['floating_ip_id'])
LOG.info('Associating Floating IP "%s" with Instance "%s"' %
(data['floating_ip'], data['instance_id']))
messages.info(
request, 'Successfully associated Floating IP: %s \
with Instance: %s' %
(data['floating_ip'], data['instance_id']))
except novaclient_exceptions.ClientException, e:
LOG.error("ClientException in FloatingIpAssociate", exc_info=True)
messages.error(request,
'Error associating Floating IP: %s' % e.message)
return shortcuts.redirect('dash_floating_ips', request.user.tenant)
class AddRule(forms.SelfHandlingForm):
ip_protocol = forms.ChoiceField(choices=[('tcp',
'tcp'), ('udp',
'udp'), ('icmp',
'icmp')])
from_port = forms.CharField()
to_port = forms.CharField()
cidr = forms.CharField()
# TODO (anthony) source group support
# group_id = forms.CharField()
security_group_id = forms.CharField(widget=forms.HiddenInput())
tenant_id = forms.CharField(widget=forms.HiddenInput())
def handle(self, request, data):
tenant_id = data['tenant_id']
try:
LOG.info('Add security_group_rule: "%s"' % data)
rule = api.security_group_rule_create(
request, data['security_group_id'], data['ip_protocol'],
data['from_port'], data['to_port'], data['cidr'])
messages.info(request, 'Successfully added rule: %s' \
% rule.id)
except novaclient_exceptions.ClientException, e:
LOG.error("ClientException in AddRule", exc_info=True)
messages.error(request,
'Error adding rule security group: %s' % e.message)
return shortcuts.redirect(request.build_absolute_uri())
class CopyObject(forms.SelfHandlingForm):
new_container_name = forms.ChoiceField(
label="Container to store object in")
new_object_name = forms.CharField(max_length="255",
label="New object name")
orig_container_name = forms.CharField(widget=forms.HiddenInput())
orig_object_name = forms.CharField(widget=forms.HiddenInput())
def __init__(self, *args, **kwargs):
containers = kwargs.pop('containers')
super(CopyObject, self).__init__(*args, **kwargs)
self.fields['new_container_name'].choices = containers
def handle(self, request, data):
orig_container_name = data['orig_container_name']
orig_object_name = data['orig_object_name']
new_container_name = data['new_container_name']
new_object_name = data['new_object_name']
api.swift_copy_object(request, orig_container_name,
orig_object_name, new_container_name,
new_object_name)
messages.success(request,
'Object was successfully copied to %s\%s' %
(new_container_name, new_object_name))
return shortcuts.redirect(request.build_absolute_uri())
class UserEnableDisableForm(forms.SelfHandlingForm):
id = forms.CharField(label=_("ID (username)"), widget=forms.HiddenInput())
enabled = forms.ChoiceField(label=_("enabled"),
widget=forms.HiddenInput(),
choices=[[c, c]
for c in ("disable", "enable")])
def handle(self, request, data):
user_id = data['id']
enabled = data['enabled'] == "enable"
try:
api.user_update_enabled(request, user_id, enabled)
messages.info(
request,
_("User %(user)s %(state)s") % {
"user": user_id,
"state": "enabled" if enabled else "disabled"
})
except api_exceptions.ApiException:
messages.error(
request,
_("Unable to %(state)s user %(user)s") % {
"state": "enable" if enabled else "disable",
"user": user_id
})
return redirect(request.build_absolute_uri())
class BillForm(forms.Form):
def __init__(self, *args, **kwargs):
tenant_list = kwargs.pop('tenant_list', None)
super(BillForm, self).__init__(*args, **kwargs)
self.fields['tenant_id'].choices = [[tenant.id, tenant.id]
for tenant in tenant_list]
vcpu = forms.DecimalField(label="virtual CPU (1 - $)", max_digits=5, decimal_places=2)
ram = forms.DecimalField(label="RAM (1 MB - $)", max_digits=5, decimal_places=2)
vdisk = forms.DecimalField(label="virtual Disk (1 GB - $)", max_digits=5, decimal_places=2)
tenant_id = forms.ChoiceField(label="Month-Year")
class UserForm(forms.Form):
def __init__(self, *args, **kwargs):
tenant_list = kwargs.pop('tenant_list', None)
super(UserForm, self).__init__(*args, **kwargs)
self.fields['tenant_id'].choices = [[tenant.id, tenant.id]
for tenant in tenant_list]
id = forms.CharField(label="ID (username)")
email = forms.CharField(label="Email")
password = forms.CharField(label="Password",
widget=forms.PasswordInput(render_value=False),
required=False)
tenant_id = forms.ChoiceField(label="Primary Tenant")
class UserUpdateForm(forms.Form):
def __init__(self, *args, **kwargs):
tenant_list = kwargs.pop('tenant_list', None)
super(UserUpdateForm, self).__init__(*args, **kwargs)
self.fields['tenant_id'].choices = [[tenant.id, tenant.name]
for tenant in tenant_list]
id = forms.CharField(label="ID",
widget=forms.TextInput(attrs={'readonly': 'readonly'}))
# FIXME: keystone doesn't return the username from a get API call.
#name = forms.CharField(label="Name")
email = forms.CharField(label="Email")
password = forms.CharField(label="Password",
widget=forms.PasswordInput(render_value=False),
required=False)
tenant_id = forms.ChoiceField(label="Primary Tenant")
class OtherContainer(forms.SelfHandlingForm):
storage_url = forms.CharField(widget=forms.HiddenInput(), required=False)
storage_urls = forms.ChoiceField(initial=1,
widget=forms.Select,
required=False)
def __init__(self, *args, **kwargs):
fields = kwargs.pop('storage_urls')
storage_url = kwargs.pop('storage_url')
super(OtherContainer, self).__init__(*args, **kwargs)
self.fields['storage_urls'].choices = [(value, value)
for value in fields]
if storage_url:
self.fields['storage_urls'].initial = (storage_url, storage_url)
def handle(self, request, data):
storage_url = data['storage_url']
storage_urls = data['storage_urls']
if storage_url:
target_url = storage_url
elif storage_urls:
target_url = storage_urls
containers = []
try:
containers = api.swift_get_containers(request, target_url)
request.session['storage_url'] = target_url
if not request.session.get('storage_url_list', None):
request.session['storage_url_list'] = set()
request.session['storage_url_list'].add(target_url)
except Exception, e:
msg = "Unable to retrieve containers from swift: %s" % str(e)
LOG.exception(msg)
messages.error(request, msg)
return shortcuts.redirect('dash_containers',
request.user.tenant_id)
return shortcuts.render_to_response(
'django_openstack/dash/containers/index.html', {
'containers': containers,
'storage_url_form': self,
'storage_url': storage_url
},
context_instance=template.RequestContext(request))
class ContainerAcl(forms.SelfHandlingForm):
''' Form that handles Swift Container Acl '''
container_name = forms.CharField(widget=forms.HiddenInput())
acl_type = forms.ChoiceField(label="ACL Type",
choices=((1, 'ReadAcl'), (0, 'WriteAcl')),
initial=1,
widget=forms.RadioSelect)
read_acl = forms.CharField(widget=forms.HiddenInput(), required=False)
write_acl = forms.CharField(widget=forms.HiddenInput(), required=False)
acl_add = forms.CharField(max_length="255", label="ACL", required=True)
def __init__(self, *args, **kwargs):
super(ContainerAcl, self).__init__(*args, **kwargs)
def handle(self, request, data):
container_name = data['container_name']
acl_type = data['acl_type']
try:
acl_add = data['acl_add']
acl_add.encode('ascii')
except UnicodeEncodeError, e:
messages.error(
request, "Container ACL contains non-ASCII \
character %s" % str(e))
return shortcuts.redirect(request.build_absolute_uri())
if acl_type == "1":
type = 'X-Container-Read'
acl_value = data.get('read_acl', '')
elif acl_type == "0":
type = 'X-Container-Write'
acl_value = data.get('write_acl', '')
# clean and parse acl
try:
acl = clean_acl(type, acl_add)
acl_orig = clean_acl(type, acl_value)
ref_add, group_add = parse_acl(acl)
ref_orig, group_orig = parse_acl(acl_orig)
except ValueError, e:
messages.error(request, 'ACL value is invalid %s' % str(e))
return None
class CopyObject(forms.SelfHandlingForm):
new_container_name = forms.ChoiceField(
label="Container to store object in")
new_object_name = forms.CharField(max_length="1024",
label="New object name")
orig_container_name = forms.CharField(widget=forms.HiddenInput())
orig_object_name = forms.CharField(widget=forms.HiddenInput())
def __init__(self, *args, **kwargs):
containers = kwargs.pop('containers')
super(CopyObject, self).__init__(*args, **kwargs)
self.fields['new_container_name'].choices = containers
def handle(self, request, data):
values = {}
values['orig_cont'] = data['orig_container_name']
values['orig_obj'] = data['orig_object_name']
values['new_cont'] = data['new_container_name']
values['new_obj'] = data['new_object_name']
escaped = {}
for key, value in values.iteritems():
escaped[key] = value.encode('utf-8').replace('/', '%2F')
#escaped[key] = value.encode('utf-8')
try:
api.swift_copy_object(request, escaped['orig_cont'],
escaped['orig_obj'], escaped['new_cont'],
escaped['new_obj'],
request.session.get('storage_url', None))
messages.success(
request, 'Object was successfully copied to %s/%s' %
(values['new_cont'], values['new_obj']))
except NoSuchContainer, e:
messages.error(request, 'Object copy is failed. %s' % str(e))
except ResponseError, e:
messages.error(request, 'Object copy is failed. %s' % str(e))
def __init__(self, *args, **kwargs):
super(FloatingIpAssociate, self).__init__(*args, **kwargs)
instancelist = kwargs.get('initial', {}).get('instances', [])
self.fields['instance_id'] = forms.ChoiceField(choices=instancelist,
label="Instance")
class MakePublicContainer(forms.SelfHandlingForm):
index_object_name = forms.ChoiceField(label="Object used for index.html")
css_object_name = forms.ChoiceField(
label="Object used as a css file for listing Container")
error = forms.CharField(max_length="255",
label="file suffix to be used when error occurs",
required=False)
public_html = forms.BooleanField(label="Published as HTML", required=False)
use_css_in_listing = forms.BooleanField(
label="Use CSS file for listing Container", required=False)
html_listing = forms.BooleanField(label="Enable Container listing",
required=False)
container_name = forms.CharField(widget=forms.HiddenInput())
def __init__(self, *args, **kwargs):
objects = kwargs.pop('objects')
headers = kwargs.pop('headers')
super(MakePublicContainer, self).__init__(*args, **kwargs)
self.fields['index_object_name'].choices = objects
self.fields['css_object_name'].choices = objects
for name, value in headers:
name = name.lower()
if name == 'x-container-meta-web-index':
self.fields['public_html'].initial = True
self.fields['index_object_name'].initial = (value, value)
if name == 'x-container-meta-web-listings':
self.fields['html_listing'].initial = value == 'true'
if name == 'x-container-meta-web-listings-css':
self.fields['use_css_in_listing'].initial = True
self.fields['css_object_name'].initial = (value, value)
if name == 'x-container-meta-web-error':
self.fields['error'].value = value
def handle(self, request, data):
hdrs = {}
index_object_name = data['index_object_name']
css_object_name = data['css_object_name']
public_html = data['public_html']
error = data['error']
try:
error = error.encode('ascii')
except Exception, e:
messages.error(
request,
'Container Public contains non-ASCII character %s' % str(e))
return
html_listing = data['html_listing']
use_css_in_listing = data['use_css_in_listing']
container_name = data['container_name']
for name in ['Index', 'Listings', 'Listings-Css', 'Error']:
hdrs['X-Container-Meta-Web-' + name] = ''
if public_html:
hdrs['X-Container-Meta-Web-Index'] = index_object_name
if html_listing:
hdrs['X-Container-Meta-Web-Listings'] = 'true'
if use_css_in_listing:
hdrs['X-Container-Meta-Web-Listings-Css'] = css_object_name
if error:
hdrs['X-Container-Meta-Web-Error'] = error
try:
api.swift_set_container_info(request, container_name, hdrs)
except Exception, e:
messages.error(
request,
'Unable to set container metadata for public : %s' % str(e))
return
class ContainerAcl(forms.SelfHandlingForm):
''' Form that handles Swift Container Acl '''
container_name = forms.CharField(widget=forms.HiddenInput())
acl_type = forms.ChoiceField(label="ACL Type",
choices=((1, 'ReadAcl'), (0, 'WriteAcl')),
initial=1,
widget=forms.RadioSelect)
read_acl = forms.CharField(widget=forms.HiddenInput(), required=False)
write_acl = forms.CharField(widget=forms.HiddenInput(), required=False)
acl_add = forms.CharField(max_length="255", label="ACL", required=True)
def __init__(self, *args, **kwargs):
super(ContainerAcl, self).__init__(*args, **kwargs)
def handle(self, request, data):
container_name = data['container_name']
acl_type = data['acl_type']
if acl_type == "1":
type = 'X-Container-Read'
acl_value = data.get('read_acl', '')
elif acl_type == "0":
type = 'X-Container-Write'
acl_value = data.get('write_acl', '')
# clean and parse acl
try:
acl = clean_acl(type, data['acl_add'])
acl_orig = clean_acl(type, acl_value)
ref_add, group_add = parse_acl(acl)
ref_orig, group_orig = parse_acl(acl_orig)
except ValueError, e:
messages.error(request, 'ACL value is invalid %s' % str(e))
print str(e)
return
# duplicate check
ref_add = list(set(ref_add))
ref_orig = list(set(ref_orig))
group_add = list(set(group_add))
group_orig = list(set(group_orig))
acl_result = []
acl_ref_result = []
for item in group_add:
if not item in group_orig:
acl_result.append(item)
for item in ref_add:
if not item in ref_orig:
acl_ref_result.append(item)
group_result = group_orig + acl_result
ref_result = acl_ref_result + ref_orig
# re-calcurate referer string
refs_result = map(lambda x: '.r:%s' % x, ref_result)
# set header
hdrs = {}
hdrs[type] = ','.join(group_result + ref_result)
api.swift_set_container_info(request, container_name, hdrs)
return shortcuts.redirect(request.build_absolute_uri())
