def anon_to_real_resources(configuration, anon_resources):
"""Returns the real names of anonymous resources."""
anon_specified_resources = set(anon_resources)
alt_anon_specified_resources = set()
for asr in anon_specified_resources:
alt_anon_specified_resources.add(asr[:asr.rfind('_')])
anon_to_real_map = anon_to_real_res_map(configuration.resource_home)
specified_resources = set()
[specified_resources.add(anon_to_real_map[aasr]) \
for aasr in alt_anon_specified_resources \
if anon_to_real_map.has_key(aasr)]
return specified_resources
def anon_to_real_resources(configuration, anon_resources):
"""Returns the real names of anonymous resources."""
anon_specified_resources = set(anon_resources)
alt_anon_specified_resources = set()
for asr in anon_specified_resources:
alt_anon_specified_resources.add(asr[:asr.rfind('_')])
anon_to_real_map = anon_to_real_res_map(configuration.resource_home)
specified_resources = set()
[
specified_resources.add(anon_to_real_map[aasr])
for aasr in alt_anon_specified_resources
if anon_to_real_map.has_key(aasr)
]
return specified_resources
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
title_entry = find_entry(output_objects, 'title')
label = "%s" % configuration.site_vgrid_label
title_entry['text'] = '%s send request' % configuration.short_title
output_objects.append({
'object_type': 'header',
'text': '%s send request' % configuration.short_title
})
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
target_id = client_id
vgrid_name = accepted['vgrid_name'][-1].strip()
visible_user_names = accepted['cert_id']
visible_res_names = accepted['unique_resource_name']
request_type = accepted['request_type'][-1].strip().lower()
request_text = accepted['request_text'][-1].strip()
protocols = [proto.strip() for proto in accepted['protocol']]
use_any = False
if any_protocol in protocols:
use_any = True
protocols = configuration.notify_protocols
protocols = [proto.lower() for proto in protocols]
if not safe_handler(configuration, 'post', op_name, client_id,
get_csrf_limit(configuration), accepted):
output_objects.append({
'object_type':
'error_text',
'text':
'''Only accepting
CSRF-filtered POST requests to prevent unintended updates'''
})
return (output_objects, returnvalues.CLIENT_ERROR)
valid_request_types = [
'resourceowner', 'resourceaccept', 'resourcereject', 'vgridowner',
'vgridmember', 'vgridresource', 'vgridaccept', 'vgridreject', 'plain'
]
if not request_type in valid_request_types:
output_objects.append({
'object_type':
'error_text',
'text':
'%s is not a valid request_type (valid types: %s)!' %
(request_type.lower(), valid_request_types)
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not protocols:
output_objects.append({
'object_type': 'error_text',
'text': 'No protocol specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
user_map = get_user_map(configuration)
reply_to = user_map[client_id][USERID]
# Try to point replies to client_id email
client_email = extract_field(reply_to, 'email')
if request_type == "plain":
if not visible_user_names:
output_objects.append({
'object_type': 'error_text',
'text': 'No user ID specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
user_id = visible_user_names[-1].strip()
anon_map = anon_to_real_user_map(configuration)
if anon_map.has_key(user_id):
user_id = anon_map[user_id]
if not user_map.has_key(user_id):
output_objects.append({
'object_type': 'error_text',
'text': 'No such user: %s' % user_id
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_name = user_id
user_dict = user_map[user_id]
vgrid_access = user_vgrid_access(configuration, client_id)
vgrids_allow_email = user_dict[CONF].get('VGRIDS_ALLOW_EMAIL', [])
vgrids_allow_im = user_dict[CONF].get('VGRIDS_ALLOW_IM', [])
if any_vgrid in vgrids_allow_email:
email_vgrids = vgrid_access
else:
email_vgrids = set(vgrids_allow_email).intersection(vgrid_access)
if any_vgrid in vgrids_allow_im:
im_vgrids = vgrid_access
else:
im_vgrids = set(vgrids_allow_im).intersection(vgrid_access)
if use_any:
# Do not try disabled protocols if ANY was requested
if not email_vgrids:
protocols = [
proto for proto in protocols
if proto not in email_keyword_list
]
if not im_vgrids:
protocols = [
proto for proto in protocols if proto in email_keyword_list
]
if not email_vgrids and [
proto for proto in protocols if proto in email_keyword_list
]:
output_objects.append({
'object_type':
'error_text',
'text':
'You are not allowed to send emails to %s!' % user_id
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not im_vgrids and [
proto for proto in protocols if proto not in email_keyword_list
]:
output_objects.append({
'object_type':
'error_text',
'text':
'You are not allowed to send instant messages to %s!' % user_id
})
return (output_objects, returnvalues.CLIENT_ERROR)
for proto in protocols:
if not user_dict[CONF].get(proto.upper(), False):
if use_any:
# Remove missing protocols if ANY protocol was requested
protocols = [i for i in protocols if i != proto]
else:
output_objects.append({
'object_type':
'error_text',
'text':
'User %s does not accept %s messages!' %
(user_id, proto)
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not protocols:
output_objects.append({
'object_type':
'error_text',
'text':
'User %s does not accept requested protocol(s) messages!' %
user_id
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_list = [user_id]
elif request_type in ["vgridaccept", "vgridreject"]:
# Always allow accept messages but only between owners/members
if not visible_user_names and not visible_res_names:
output_objects.append({
'object_type': 'error_text',
'text': 'No user or resource ID specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not vgrid_name:
output_objects.append({
'object_type': 'error_text',
'text': 'No vgrid_name specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
if vgrid_name.upper() == default_vgrid.upper():
output_objects.append({
'object_type':
'error_text',
'text':
'No requests for %s are allowed!' % default_vgrid
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not vgrid_is_owner(vgrid_name, client_id, configuration):
output_objects.append({
'object_type':
'error_text',
'text':
'You are not an owner of %s or a parent %s!' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
# NOTE: we support exactly one vgrid but multiple users/resources here
if visible_user_names:
logger.info("setting user recipients: %s" % visible_user_names)
target_list = [user_id.strip() for user_id in visible_user_names]
elif visible_res_names:
# vgrid resource accept - lookup and notify resource owners
logger.info("setting res owner recipients: %s" % visible_res_names)
target_list = []
for unique_resource_name in visible_res_names:
logger.info("loading res owners for %s" % unique_resource_name)
(load_status,
res_owners) = resource_owners(configuration,
unique_resource_name)
if not load_status:
output_objects.append({
'object_type':
'error_text',
'text':
'Could not lookup owners of %s!' % unique_resource_name
})
continue
logger.info("adding res owners to recipients: %s" % res_owners)
target_list += [user_id for user_id in res_owners]
target_id = '%s %s owners' % (vgrid_name, label)
target_name = vgrid_name
elif request_type in ["resourceaccept", "resourcereject"]:
# Always allow accept messages between actual resource owners
if not visible_user_names:
output_objects.append({
'object_type': 'error_text',
'text': 'No user ID specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not visible_res_names:
output_objects.append({
'object_type': 'error_text',
'text': 'No resource ID specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
# NOTE: we support exactly one resource but multiple users here
unique_resource_name = visible_res_names[-1].strip()
target_name = unique_resource_name
res_map = get_resource_map(configuration)
if not res_map.has_key(unique_resource_name):
output_objects.append({
'object_type':
'error_text',
'text':
'No such resource: %s' % unique_resource_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
owners_list = res_map[unique_resource_name][OWNERS]
if not client_id in owners_list:
output_objects.append({
'object_type':
'error_text',
'text':
'You are not an owner of %s!' % unique_resource_name
})
output_objects.append({
'object_type':
'error_text',
'text':
'Invalid resource %s message!' % request_type
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_id = '%s resource owners' % unique_resource_name
target_name = unique_resource_name
target_list = [user_id.strip() for user_id in visible_user_names]
elif request_type == "resourceowner":
if not visible_res_names:
output_objects.append({
'object_type': 'error_text',
'text': 'No resource ID specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
# NOTE: we support exactly one resource but multiple users here
unique_resource_name = visible_res_names[-1].strip()
anon_map = anon_to_real_res_map(configuration.resource_home)
if anon_map.has_key(unique_resource_name):
unique_resource_name = anon_map[unique_resource_name]
target_name = unique_resource_name
res_map = get_resource_map(configuration)
if not res_map.has_key(unique_resource_name):
output_objects.append({
'object_type':
'error_text',
'text':
'No such resource: %s' % unique_resource_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_list = res_map[unique_resource_name][OWNERS]
if client_id in target_list:
output_objects.append({
'object_type':
'error_text',
'text':
'You are already an owner of %s!' % unique_resource_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
request_dir = os.path.join(configuration.resource_home,
unique_resource_name)
access_request = {
'request_type': request_type,
'entity': client_id,
'target': unique_resource_name,
'request_text': request_text
}
if not save_access_request(configuration, request_dir, access_request):
output_objects.append({
'object_type':
'error_text',
'text':
'Could not save request - owners may still manually add you'
})
return (output_objects, returnvalues.SYSTEM_ERROR)
elif request_type in ["vgridmember", "vgridowner", "vgridresource"]:
if not vgrid_name:
output_objects.append({
'object_type': 'error_text',
'text': 'No vgrid_name specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
# default vgrid is read-only
if vgrid_name.upper() == default_vgrid.upper():
output_objects.append({
'object_type':
'error_text',
'text':
'No requests for %s are not allowed!' % default_vgrid
})
return (output_objects, returnvalues.CLIENT_ERROR)
# stop owner or member request if already an owner
# and prevent repeated resource access requests
if request_type == 'vgridresource':
# NOTE: we support exactly one resource here
unique_resource_name = visible_res_names[-1].strip()
target_id = entity = unique_resource_name
if vgrid_is_resource(vgrid_name, unique_resource_name,
configuration):
output_objects.append({
'object_type':
'error_text',
'text':
'You already have access to %s or a parent %s.' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
else:
target_id = entity = client_id
if vgrid_is_owner(vgrid_name, client_id, configuration):
output_objects.append({
'object_type':
'error_text',
'text':
'You are already an owner of %s or a parent %s!' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
# only ownership requests are allowed for existing members
if request_type == 'vgridmember':
if vgrid_is_member(vgrid_name, client_id, configuration):
output_objects.append({
'object_type':
'error_text',
'text':
'You are already a member of %s or a parent %s.' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
# Find all VGrid owners configured to receive notifications
target_name = vgrid_name
(settings_status, settings_dict) = vgrid_settings(vgrid_name,
configuration,
recursive=True,
as_dict=True)
if not settings_status:
settings_dict = {}
request_recipients = settings_dict.get('request_recipients',
default_vgrid_settings_limit)
# We load and use direct owners first if any - otherwise inherited
owners_list = []
for inherited in (False, True):
(owners_status, owners_list) = vgrid_owners(vgrid_name,
configuration,
recursive=inherited)
if not owners_status:
output_objects.append({
'object_type':
'error_text',
'text':
'Failed to lookup owners for %s %s - sure it exists?' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
elif owners_list:
break
if not owners_list:
output_objects.append({
'object_type':
'error_text',
'text':
'Failed to lookup owners for %s %s - sure it exists?' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
# Now we have direct or inherited owners to notify
target_list = owners_list[:request_recipients]
request_dir = os.path.join(configuration.vgrid_home, vgrid_name)
access_request = {
'request_type': request_type,
'entity': entity,
'target': vgrid_name,
'request_text': request_text
}
if not save_access_request(configuration, request_dir, access_request):
output_objects.append({
'object_type':
'error_text',
'text':
'Could not save request - owners may still manually add you'
})
return (output_objects, returnvalues.SYSTEM_ERROR)
else:
output_objects.append({
'object_type': 'error_text',
'text': 'Invalid request type: %s' % request_type
})
return (output_objects, returnvalues.CLIENT_ERROR)
# Now send request to all targets in turn
# TODO: inform requestor if no owners have mail/IM set in their settings
logger.debug("sending notification to recipients: %s" % target_list)
for target in target_list:
if not target:
logger.warning("skipping empty notify target: %s" % target_list)
continue
# USER_CERT entry is destination
notify = []
for proto in protocols:
notify.append('%s: SETTINGS' % proto)
job_dict = {
'NOTIFY': notify,
'JOB_ID': 'NOJOBID',
'USER_CERT': target,
'EMAIL_SENDER': client_email
}
notifier = notify_user_thread(
job_dict,
[target_id, target_name, request_type, request_text, reply_to],
'SENDREQUEST',
logger,
'',
configuration,
)
# Try finishing delivery but do not block forever on one message
notifier.join(30)
output_objects.append({
'object_type':
'text',
'text':
'Sent %s message to %d people' % (request_type, len(target_list))
})
output_objects.append({
'object_type':
'text',
'text':
"""Please make sure you have notifications
configured on your Setings page if you expect a reply to this message"""
})
return (output_objects, returnvalues.OK)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
status = returnvalues.OK
defaults = signature()[1]
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
show_sandboxes = (accepted['show_sandboxes'][-1] != 'false')
visible_exes = user_visible_res_exes(configuration, client_id)
res_map = get_resource_map(configuration)
anon_map = anon_to_real_res_map(configuration.resource_home)
# Iterate through resources and show management for each one requested
res_list = {'object_type': 'resource_list', 'resources': []}
fields = ['PUBLICNAME', 'NODECOUNT', 'CPUCOUNT', 'MEMORY', 'DISK', 'ARCHITECTURE',
'SANDBOX', 'RUNTIMEENVIRONMENT']
# Leave the sorting to jquery tablesorter
for visible_res_name in visible_exes.keys():
unique_resource_name = visible_res_name
if visible_res_name in anon_map.keys():
unique_resource_name = anon_map[visible_res_name]
if not show_sandboxes and sandbox_resource(unique_resource_name):
continue
res_obj = {'object_type': 'resource', 'name': visible_res_name}
if client_id in res_map[unique_resource_name][OWNERS]:
# Admin of resource when owner
js_name = 'rmresowner%s' % hexlify(unique_resource_name)
helper = html_post_helper(js_name, 'rmresowner.py',
{'unique_resource_name':
unique_resource_name,
'cert_id': client_id})
output_objects.append({'object_type': 'html_form', 'text': helper})
res_obj['resownerlink'] = \
{'object_type': 'link',
'destination':
"javascript: confirmDialog(%s, '%s');"\
% (js_name, 'Really leave %s owners?' % \
unique_resource_name),
'class': 'removelink',
'title': 'Leave %s owners' % unique_resource_name,
'text': ''}
res_obj['resdetailslink'] = \
{'object_type': 'link',
'destination':
'resadmin.py?unique_resource_name=%s'\
% unique_resource_name,
'class': 'adminlink',
'title': 'Administrate %s' % unique_resource_name,
'text': ''}
else:
# link to become owner
js_name = 'reqresowner%s' % hexlify(unique_resource_name)
helper = html_post_helper(js_name, 'sendrequestaction.py',
{'unique_resource_name':
visible_res_name,
'request_type': 'resourceowner',
'request_text': ''})
output_objects.append({'object_type': 'html_form', 'text': helper})
res_obj['resownerlink'] = \
{'object_type': 'link',
'destination':
"javascript: confirmDialog(%s, '%s', '%s');"\
% (js_name, "Request ownership of " + \
visible_res_name + ":<br/>" + \
"\nPlease write a message to the owners (field below).",
'request_text'),
'class': 'addlink',
'title': 'Request ownership of %s' % visible_res_name,
'text': ''}
res_obj['resdetailslink'] = \
{'object_type': 'link',
'destination':
'viewres.py?unique_resource_name=%s'\
% visible_res_name,
'class': 'infolink',
'title': 'View detailed %s specs' % \
visible_res_name,
'text': ''}
# fields for everyone: public status
for name in fields:
res_obj[name] = res_map[unique_resource_name][CONF].get(name, '')
# Use runtimeenvironment names instead of actual definitions
res_obj['RUNTIMEENVIRONMENT'] = [i[0] for i in res_obj['RUNTIMEENVIRONMENT']]
res_list['resources'].append(res_obj)
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = 'Resource management'
# jquery support for tablesorter and confirmation on "leave":
title_entry['style'] = themed_styles(configuration)
title_entry['javascript'] = '''
<script type="text/javascript" src="/images/js/jquery.js"></script>
<script type="text/javascript" src="/images/js/jquery.tablesorter.js"></script>
<script type="text/javascript" src="/images/js/jquery.tablesorter.pager.js"></script>
<script type="text/javascript" src="/images/js/jquery.tablesorter.widgets.js"></script>
<script type="text/javascript" src="/images/js/jquery-ui.js"></script>
<script type="text/javascript" src="/images/js/jquery.confirm.js"></script>
<script type="text/javascript" >
$(document).ready(function() {
// init confirmation dialog
$( "#confirm_dialog" ).dialog(
// see http://jqueryui.com/docs/dialog/ for options
{ autoOpen: false,
modal: true, closeOnEscape: true,
width: 500,
buttons: {
"Cancel": function() { $( "#" + name ).dialog("close"); }
}
});
// table initially sorted by col. 1 (admin), then 0 (name)
var sortOrder = [[1,0],[0,0]];
// use image path for sorting if there is any inside
var imgTitle = function(contents) {
var key = $(contents).find("a").attr("class");
if (key == null) {
key = $(contents).html();
}
return key;
}
$("#resourcetable").tablesorter({widgets: ["zebra", "saveSort"],
sortList:sortOrder,
textExtraction: imgTitle
})
.tablesorterPager({ container: $("#pager"),
size: %s
});
}
);
</script>
''' % default_pager_entries
output_objects.append({'object_type': 'html_form',
'text':'''
<div id="confirm_dialog" title="Confirm" style="background:#fff;">
<div id="confirm_text"><!-- filled by js --></div>
<textarea cols="40" rows="4" id="confirm_input" style="display:none;"></textarea>
</div>
''' })
output_objects.append({'object_type': 'header', 'text': 'Available Resources'
})
output_objects.append({'object_type': 'sectionheader', 'text'
: 'Resources available on this server'})
output_objects.append({'object_type': 'text', 'text'
: '''
All available resources are listed below with overall hardware specifications. Any resources that you own will have a administration icon that you can click to open resource management.
'''
})
output_objects.append({'object_type': 'table_pager', 'entry_name': 'resources',
'default_entries': default_pager_entries})
output_objects.append(res_list)
if configuration.site_enable_sandboxes:
if show_sandboxes:
output_objects.append({'object_type': 'link',
'destination': '?show_sandboxes=false',
'class': 'removeitemlink',
'title': 'Hide sandbox resources',
'text': 'Exclude sandbox resources',
})
else:
output_objects.append({'object_type': 'link',
'destination': '?show_sandboxes=true',
'class': 'additemlink',
'title': 'Show sandbox resources',
'text': 'Include sandbox resources',
})
output_objects.append({'object_type': 'sectionheader', 'text'
: 'Resource Status'})
output_objects.append({'object_type': 'text',
'text': '''
Live resource status is available in the resource monitor page with all
%s/resources you can access
''' % configuration.site_vgrid_label})
output_objects.append({'object_type': 'link',
'destination': 'showvgridmonitor.py?vgrid_name=ALL',
'class': 'monitorlink',
'title': 'Show monitor with all resources you can access',
'text': 'Global resource monitor',
})
output_objects.append({'object_type': 'sectionheader', 'text': 'Additional Resources'
})
output_objects.append({'object_type': 'text',
'text': 'You can sign up spare or dedicated resources to the grid below.'
})
output_objects.append({'object_type': 'link',
'destination' : 'resedit.py',
'class': 'addlink',
'title': 'Show sandbox resources',
'text': 'Create a new %s resource' % \
configuration.short_title,
})
output_objects.append({'object_type': 'sectionheader', 'text': ''})
if configuration.site_enable_sandboxes:
output_objects.append({'object_type': 'link',
'destination': 'ssslogin.py',
'class': 'adminlink',
'title': 'Administrate and monitor your sandbox resources',
'text': 'Administrate %s sandbox resources' % \
configuration.short_title,
})
output_objects.append({'object_type': 'sectionheader', 'text': ''})
output_objects.append({'object_type': 'link',
'destination': 'oneclick.py',
'class': 'sandboxlink',
'title': 'Run a One-click resource in your browser',
'text': 'Use this computer as One-click %s resource' % \
configuration.short_title,
})
return (output_objects, status)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
status = returnvalues.OK
defaults = signature()[1]
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = 'Resource management'
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
show_sandboxes = (accepted['show_sandboxes'][-1] != 'false')
operation = accepted['operation'][-1]
caching = (accepted['caching'][-1].lower() in ('true', 'yes'))
if not configuration.site_enable_resources:
output_objects.append({
'object_type':
'error_text',
'text':
'''Resources are not enabled on this system'''
})
return (output_objects, returnvalues.SYSTEM_ERROR)
if not operation in allowed_operations:
output_objects.append({
'object_type':
'text',
'text':
'''Operation must be one of %s.''' % ', '.join(allowed_operations)
})
return (output_objects, returnvalues.OK)
logger.info("%s %s begin for %s" % (op_name, operation, client_id))
pending_updates = False
if operation in show_operations:
# jquery support for tablesorter and confirmation on delete
# table initially sorted by col. 1 (admin), then 0 (name)
# NOTE: We distinguish between caching on page load and forced refresh
refresh_call = 'ajax_resman(%s)'
table_spec = {
'table_id': 'resourcetable',
'sort_order': '[[1,0],[0,0]]',
'refresh_call': refresh_call % 'false'
}
(add_import, add_init,
add_ready) = man_base_js(configuration, [table_spec])
if operation == "show":
add_ready += '%s;' % refresh_call % 'true'
title_entry['script']['advanced'] += add_import
title_entry['script']['init'] += add_init
title_entry['script']['ready'] += add_ready
output_objects.append({
'object_type': 'html_form',
'text': man_base_html(configuration)
})
output_objects.append({
'object_type': 'header',
'text': 'Available Resources'
})
output_objects.append({
'object_type': 'sectionheader',
'text': 'Resources available on this server'
})
output_objects.append({
'object_type':
'text',
'text':
'''
All available resources are listed below with overall hardware specifications.
Any resources that you own will have a administration icon that you can click
to open resource management.
'''
})
# Helper forms for requests and removes
form_method = 'post'
csrf_limit = get_csrf_limit(configuration)
target_op = 'sendrequestaction'
csrf_token = make_csrf_token(configuration, form_method, target_op,
client_id, csrf_limit)
helper = html_post_helper(
'reqresowner', '%s.py' % target_op, {
'unique_resource_name': '__DYNAMIC__',
'request_type': 'resourceowner',
'request_text': '',
csrf_field: csrf_token
})
output_objects.append({'object_type': 'html_form', 'text': helper})
target_op = 'rmresowner'
csrf_token = make_csrf_token(configuration, form_method, target_op,
client_id, csrf_limit)
helper = html_post_helper(
'rmresowner', '%s.py' % target_op, {
'unique_resource_name': '__DYNAMIC__',
'cert_id': client_id,
csrf_field: csrf_token
})
output_objects.append({'object_type': 'html_form', 'text': helper})
output_objects.append({
'object_type': 'table_pager',
'entry_name': 'resources',
'default_entries': default_pager_entries
})
resources = []
if operation in list_operations:
logger.info("get vgrid and resource map with caching %s" % caching)
visible_res_confs = user_visible_res_confs(configuration, client_id,
caching)
res_map = get_resource_map(configuration, caching)
anon_map = anon_to_real_res_map(configuration.resource_home)
if caching:
modified_resources, _ = check_resources_modified(configuration)
modified_vgrids, _ = check_vgrids_modified(configuration)
if modified_resources:
logger.info("pending resource cache updates: %s" %
modified_resources)
pending_updates = True
elif modified_vgrids:
logger.info("pending vgrid cache updates: %s" %
modified_vgrids)
pending_updates = True
else:
logger.info("no pending cache updates")
# Iterate through resources and show management for each one requested
fields = [
'PUBLICNAME', 'NODECOUNT', 'CPUCOUNT', 'MEMORY', 'DISK',
'ARCHITECTURE', 'SANDBOX', 'RUNTIMEENVIRONMENT'
]
# NOTE: only resources that user is allowed to access are listed.
# Resource with neither exes nor stores are not shown to anyone
# but the owners. Similarly resources are not shown if all
# resource units solely participate in VGrids, which the user
# can't access.
for visible_res_name in visible_res_confs.keys():
unique_resource_name = visible_res_name
if visible_res_name in anon_map.keys():
unique_resource_name = anon_map[visible_res_name]
if not show_sandboxes and sandbox_resource(unique_resource_name):
continue
res_obj = {'object_type': 'resource', 'name': visible_res_name}
if client_id in res_map[unique_resource_name][OWNERS]:
# Admin of resource when owner
res_obj['resownerlink'] = {
'object_type':
'link',
'destination':
"javascript: confirmDialog(%s, '%s', %s, %s);" %
('rmresowner', 'Really leave %s owners?' %
unique_resource_name, 'undefined',
"{unique_resource_name: '%s'}" % unique_resource_name),
'class':
'removelink iconspace',
'title':
'Leave %s owners' % unique_resource_name,
'text':
''
}
res_obj['resdetailslink'] = {
'object_type': 'link',
'destination': 'resadmin.py?unique_resource_name=%s' %
unique_resource_name,
'class': 'adminlink iconspace',
'title': 'Administrate %s' % unique_resource_name,
'text': ''
}
else:
# link to become owner
res_obj['resownerlink'] = {
'object_type':
'link',
'destination':
"javascript: confirmDialog(%s, '%s', '%s', %s);" %
('reqresowner',
"Request ownership of " + visible_res_name + ":<br/>" +
"\nPlease write a message to the owners (field below).",
'request_text',
"{unique_resource_name: '%s'}" % visible_res_name),
'class':
'addlink iconspace',
'title':
'Request ownership of %s' % visible_res_name,
'text':
''
}
res_obj['resdetailslink'] = {
'object_type': 'link',
'destination':
'viewres.py?unique_resource_name=%s' % visible_res_name,
'class': 'infolink iconspace',
'title': 'View detailed %s specs' % visible_res_name,
'text': ''
}
# fields for everyone: public status
for name in fields:
res_obj[name] = res_map[unique_resource_name][CONF].get(
name, '')
# Use runtimeenvironment names instead of actual definitions
res_obj['RUNTIMEENVIRONMENT'] = [
i[0] for i in res_obj['RUNTIMEENVIRONMENT']
]
res_obj['RUNTIMEENVIRONMENT'].sort()
resources.append(res_obj)
if operation == "show":
# insert dummy placeholder to build table
res_obj = {'object_type': 'resource', 'name': ''}
resources.append(res_obj)
output_objects.append({
'object_type': 'resource_list',
'pending_updates': pending_updates,
'resources': resources
})
if operation in show_operations:
if configuration.site_enable_sandboxes:
if show_sandboxes:
output_objects.append({
'object_type': 'link',
'destination': '?show_sandboxes=false',
'class': 'removeitemlink iconspace',
'title': 'Hide sandbox resources',
'text': 'Exclude sandbox resources',
})
else:
output_objects.append({
'object_type': 'link',
'destination': '?show_sandboxes=true',
'class': 'additemlink iconspace',
'title': 'Show sandbox resources',
'text': 'Include sandbox resources',
})
output_objects.append({
'object_type': 'sectionheader',
'text': 'Resource Status'
})
output_objects.append({
'object_type':
'text',
'text':
'''
Live resource status is available in the resource monitor page with all
%s/resources you can access
''' % configuration.site_vgrid_label
})
output_objects.append({
'object_type': 'link',
'destination': 'showvgridmonitor.py?vgrid_name=ALL',
'class': 'monitorlink iconspace',
'title': 'Show monitor with all resources you can access',
'text': 'Global resource monitor',
})
output_objects.append({
'object_type': 'sectionheader',
'text': 'Additional Resources'
})
output_objects.append({
'object_type':
'text',
'text':
'You can sign up spare or dedicated resources to the grid below.'
})
output_objects.append({
'object_type':
'link',
'destination':
'resedit.py',
'class':
'addlink iconspace',
'title':
'Show sandbox resources',
'text':
'Create a new %s resource' % configuration.short_title,
})
output_objects.append({'object_type': 'sectionheader', 'text': ''})
if configuration.site_enable_sandboxes:
output_objects.append({
'object_type':
'link',
'destination':
'ssslogin.py',
'class':
'adminlink iconspace',
'title':
'Administrate and monitor your sandbox resources',
'text':
'Administrate %s sandbox resources' % configuration.short_title
})
output_objects.append({'object_type': 'sectionheader', 'text': ''})
output_objects.append({
'object_type':
'link',
'destination':
'oneclick.py',
'class':
'sandboxlink iconspace',
'title':
'Run a One-click resource in your browser',
'text':
'Use this computer as One-click %s resource' %
configuration.short_title
})
logger.info("%s %s end for %s" % (op_name, operation, client_id))
return (output_objects, status)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
if not correct_handler('POST'):
output_objects.append(
{'object_type': 'error_text', 'text'
: 'Only accepting POST requests to prevent unintended updates'})
return (output_objects, returnvalues.CLIENT_ERROR)
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = '%s send request' % \
configuration.short_title
output_objects.append({'object_type': 'header', 'text'
: '%s send request' % \
configuration.short_title})
target_id = client_id
vgrid_name = accepted['vgrid_name'][-1].strip()
visible_user_name = accepted['cert_id'][-1].strip()
visible_res_name = accepted['unique_resource_name'][-1].strip()
request_type = accepted['request_type'][-1].strip().lower()
request_text = accepted['request_text'][-1].strip()
protocols = [proto.strip() for proto in accepted['protocol']]
use_any = False
if any_protocol in protocols:
use_any = True
protocols = configuration.notify_protocols
protocols = [proto.lower() for proto in protocols]
valid_request_types = ['resourceowner', 'resourceaccept', 'vgridowner',
'vgridmember','vgridresource', 'vgridaccept',
'plain']
if not request_type in valid_request_types:
output_objects.append({
'object_type': 'error_text', 'text'
: '%s is not a valid request_type (valid types: %s)!'
% (request_type.lower(),
valid_request_types)})
return (output_objects, returnvalues.CLIENT_ERROR)
if not protocols:
output_objects.append({
'object_type': 'error_text', 'text':
'No protocol specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
user_map = get_user_map(configuration)
reply_to = user_map[client_id][USERID]
if request_type == "plain":
if not visible_user_name:
output_objects.append({
'object_type': 'error_text', 'text':
'No user ID specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
user_id = visible_user_name
anon_map = anon_to_real_user_map(configuration.user_home)
if anon_map.has_key(visible_user_name):
user_id = anon_map[visible_user_name]
if not user_map.has_key(user_id):
output_objects.append({'object_type': 'error_text',
'text': 'No such user: %s' % \
visible_user_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_name = user_id
user_dict = user_map[user_id]
allow_vgrids = user_allowed_vgrids(configuration, client_id)
vgrids_allow_email = user_dict[CONF].get('VGRIDS_ALLOW_EMAIL', [])
vgrids_allow_im = user_dict[CONF].get('VGRIDS_ALLOW_IM', [])
if any_vgrid in vgrids_allow_email:
email_vgrids = allow_vgrids
else:
email_vgrids = set(vgrids_allow_email).intersection(allow_vgrids)
if any_vgrid in vgrids_allow_im:
im_vgrids = allow_vgrids
else:
im_vgrids = set(vgrids_allow_im).intersection(allow_vgrids)
if use_any:
# Do not try disabled protocols if ANY was requested
if not email_vgrids:
protocols = [proto for proto in protocols \
if proto not in email_keyword_list]
if not im_vgrids:
protocols = [proto for proto in protocols \
if proto in email_keyword_list]
if not email_vgrids and [proto for proto in protocols \
if proto in email_keyword_list]:
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are not allowed to send emails to %s!' % \
visible_user_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not im_vgrids and [proto for proto in protocols \
if proto not in email_keyword_list]:
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are not allowed to send instant messages to %s!' % \
visible_user_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
for proto in protocols:
if not user_dict[CONF].get(proto.upper(), False):
if use_any:
# Remove missing protocols if ANY protocol was requested
protocols = [i for i in protocols if i != proto]
else:
output_objects.append({
'object_type': 'error_text', 'text'
: 'User %s does not accept %s messages!' % \
(visible_user_name, proto)
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not protocols:
output_objects.append({
'object_type': 'error_text', 'text':
'User %s does not accept requested protocol(s) messages!' % \
visible_user_name})
return (output_objects, returnvalues.CLIENT_ERROR)
target_list = [user_id]
elif request_type == "vgridaccept":
# Always allow accept messages but only between vgrid members/owners
user_id = visible_user_name
if not vgrid_name:
output_objects.append({
'object_type': 'error_text', 'text': 'No vgrid_name specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
if vgrid_name.upper() == default_vgrid.upper():
output_objects.append({
'object_type': 'error_text', 'text'
: 'No requests for %s are not allowed!' % \
default_vgrid
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not vgrid_is_owner(vgrid_name, client_id, configuration):
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are not an owner of %s or a parent %s!' % \
(vgrid_name, configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
allow_vgrids = user_allowed_vgrids(configuration, client_id)
if not vgrid_name in allow_vgrids:
output_objects.append({
'object_type': 'error_text', 'text':
'Invalid %s message! (%s sv %s)' % (request_type, user_id,
allow_vgrids)})
return (output_objects, returnvalues.CLIENT_ERROR)
target_id = '%s %s owners' % (vgrid_name, configuration.site_vgrid_label)
target_name = vgrid_name
target_list = [user_id]
elif request_type == "resourceaccept":
# Always allow accept messages between actual resource owners
user_id = visible_user_name
if not visible_res_name:
output_objects.append({
'object_type': 'error_text', 'text':
'No resource ID specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
unique_resource_name = visible_res_name
target_name = unique_resource_name
res_map = get_resource_map(configuration)
if not res_map.has_key(unique_resource_name):
output_objects.append({'object_type': 'error_text',
'text': 'No such resource: %s' % \
unique_resource_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
owners_list = res_map[unique_resource_name][OWNERS]
if not client_id in owners_list or not user_id in owners_list:
output_objects.append({
'object_type': 'error_text', 'text'
: 'Invalid resource owner accept message!'})
return (output_objects, returnvalues.CLIENT_ERROR)
target_id = '%s resource owners' % unique_resource_name
target_name = unique_resource_name
target_list = [user_id]
elif request_type == "resourceowner":
if not visible_res_name:
output_objects.append({
'object_type': 'error_text', 'text':
'No resource ID specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
unique_resource_name = visible_res_name
anon_map = anon_to_real_res_map(configuration.resource_home)
if anon_map.has_key(visible_res_name):
unique_resource_name = anon_map[visible_res_name]
target_name = unique_resource_name
res_map = get_resource_map(configuration)
if not res_map.has_key(unique_resource_name):
output_objects.append({'object_type': 'error_text',
'text': 'No such resource: %s' % \
visible_res_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_list = res_map[unique_resource_name][OWNERS]
if client_id in target_list:
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are already an owner of %s!' % unique_resource_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
elif request_type in ["vgridmember", "vgridowner", "vgridresource"]:
unique_resource_name = visible_res_name
if not vgrid_name:
output_objects.append({
'object_type': 'error_text', 'text': 'No vgrid_name specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
# default vgrid is read-only
if vgrid_name.upper() == default_vgrid.upper():
output_objects.append({
'object_type': 'error_text', 'text'
: 'No requests for %s are not allowed!' % \
default_vgrid
})
return (output_objects, returnvalues.CLIENT_ERROR)
# stop owner or member request if already an owner
if request_type != 'vgridresource':
if vgrid_is_owner(vgrid_name, client_id, configuration):
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are already an owner of %s or a parent %s!' % \
(vgrid_name, configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
# only ownership requests are allowed for existing members
if request_type == 'vgridmember':
if vgrid_is_member(vgrid_name, client_id, configuration):
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are already a member of %s or a parent %s.' % \
(vgrid_name, configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
# set target to resource and prevent repeated resource access requests
if request_type == 'vgridresource':
target_id = unique_resource_name
if vgrid_is_resource(vgrid_name, unique_resource_name,
configuration):
output_objects.append({
'object_type': 'error_text', 'text'
: 'You already have access to %s or a parent %s.' % \
(vgrid_name, configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
# Find all VGrid owners
target_name = vgrid_name
(status, target_list) = vgrid_list(vgrid_name, 'owners', configuration)
if not status:
output_objects.append({
'object_type': 'error_text', 'text'
: 'Could not load list of current owners for %s %s!'
% (vgrid_name, configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
else:
output_objects.append({
'object_type': 'error_text', 'text': 'Invalid request type: %s' % \
request_type})
return (output_objects, returnvalues.CLIENT_ERROR)
# Now send request to all targets in turn
# TODO: inform requestor if no owners have mail/IM set in their settings
for target in target_list:
# USER_CERT entry is destination
notify = []
for proto in protocols:
notify.append('%s: SETTINGS' % proto)
job_dict = {'NOTIFY': notify, 'JOB_ID': 'NOJOBID', 'USER_CERT': target}
notifier = notify_user_thread(
job_dict,
[target_id, target_name, request_type, request_text, reply_to],
'SENDREQUEST',
logger,
'',
configuration,
)
# Try finishing delivery but do not block forever on one message
notifier.join(30)
output_objects.append({'object_type': 'text', 'text':
'Sent %s message to %d people' % \
(request_type, len(target_list))})
output_objects.append({'object_type': 'text', 'text':
"""Please make sure you have notifications
configured on your Setings page if you expect a reply to this message"""})
return (output_objects, returnvalues.OK)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = 'Resource details'
output_objects.append({'object_type': 'header', 'text'
: 'Show resource details'})
defaults = signature()[1]
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
resource_list = accepted['unique_resource_name']
status = returnvalues.OK
visible_res = user_visible_res_confs(configuration, client_id)
vgrid_access = user_vgrid_access(configuration, client_id)
res_map = get_resource_map(configuration)
anon_map = anon_to_real_res_map(configuration.resource_home)
for visible_res_name in resource_list:
unique_resource_name = visible_res_name
if visible_res_name in anon_map.keys():
unique_resource_name = anon_map[visible_res_name]
if not visible_res_name in visible_res.keys():
logger.warning('User %s not allowed to view %s (%s)' % \
(client_id, visible_res_name, visible_res.keys()))
output_objects.append({'object_type': 'error_text',
'text': 'invalid resource %s' % \
visible_res_name})
continue
res_dict = visible_res[visible_res_name]
res_item = build_resitem_object_from_res_dict(configuration,
visible_res_name,
res_dict,
vgrid_access)
output_objects.append(res_item)
if client_id in res_map[unique_resource_name][OWNERS]:
output_objects.append({'object_type': 'sectionheader',
'text': 'Administrate'})
output_objects.append({'object_type': 'link',
'destination':
'resadmin.py?unique_resource_name=%s'\
% unique_resource_name,
'class': 'adminlink iconspace',
'title': 'Administrate %s' % unique_resource_name,
'text': 'Administrate %s' % unique_resource_name,
})
return (output_objects, status)
