def write_resource_config(configuration, resource_conf, conf_path):
"""Write resource_conf dictionary settings into conf_path on disk"""
lines = []
for (field, __) in resconfkeywords.get_resource_specs(configuration):
value = resource_conf.get(field, None)
if value:
if 'RUNTIMEENVIRONMENT' == field:
lines.append('::%s::' % field)
for (re_name, env_pairs) in value:
lines.append('name: %s' % re_name)
for (env_name, env_val) in env_pairs:
lines.append('%s=%s' % (env_name, env_val))
lines.append('')
elif 'EXECONFIG' == field:
for exe in resource_conf['EXECONFIG']:
lines.append('::%s::' % field)
for (exe_field, __
) in resconfkeywords.get_exenode_specs(configuration):
if exe_field.endswith('vgrid'):
lines.append('%s=%s' %
(exe_field, ','.join(exe[exe_field])))
else:
lines.append('%s=%s' % (exe_field, exe[exe_field]))
lines.append('')
elif 'STORECONFIG' == field:
for store in resource_conf['STORECONFIG']:
lines.append('::%s::' % field)
for (store_field,
__) in resconfkeywords.get_storenode_specs(
configuration):
if store_field.endswith('vgrid'):
lines.append(
'%s=%s' %
(store_field, ','.join(store[store_field])))
else:
lines.append('%s=%s' %
(store_field, store[store_field]))
lines.append('')
else:
lines.append('::%s::' % field)
lines.append('%s' % value)
lines.append('')
if not os.path.isdir(os.path.dirname(conf_path)):
os.makedirs(os.path.dirname(conf_path))
conf_fd = open(conf_path, 'w')
conf_fd.write('\n'.join(lines))
conf_fd.close()
return lines
def write_resource_config(configuration, resource_conf, conf_path):
"""Write resource_conf dictionary settings into conf_path on disk"""
lines = []
for (field, __) in resconfkeywords.get_resource_specs(configuration):
value = resource_conf.get(field, None)
if value:
if 'RUNTIMEENVIRONMENT' == field:
lines.append('::%s::' % field)
for (re_name, env_pairs) in value:
lines.append('name: %s' % re_name)
for (env_name, env_val) in env_pairs:
lines.append('%s=%s' % (env_name, env_val))
lines.append('')
elif 'EXECONFIG' == field:
for exe in resource_conf['EXECONFIG']:
lines.append('::%s::' % field)
for (exe_field, __) in resconfkeywords.get_exenode_specs(configuration):
if exe_field.endswith('vgrid'):
lines.append('%s=%s' % (exe_field, ','.join(exe[exe_field])))
else:
lines.append('%s=%s' % (exe_field, exe[exe_field]))
lines.append('')
elif 'STORECONFIG' == field:
for store in resource_conf['STORECONFIG']:
lines.append('::%s::' % field)
for (store_field, __) in resconfkeywords.get_storenode_specs(configuration):
if store_field.endswith('vgrid'):
lines.append('%s=%s' % (store_field, ','.join(store[store_field])))
else:
lines.append('%s=%s' % (store_field, store[store_field]))
lines.append('')
else:
lines.append('::%s::' % field)
lines.append('%s' % value)
lines.append('')
if not os.path.isdir(os.path.dirname(conf_path)):
os.makedirs(os.path.dirname(conf_path))
conf_fd = open(conf_path, 'w')
conf_fd.write('\n'.join(lines))
conf_fd.close()
return lines
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)
status = returnvalues.OK
resource_keywords = resconfkeywords.get_resource_keywords(configuration)
exenode_keywords = resconfkeywords.get_exenode_keywords(configuration)
storenode_keywords = resconfkeywords.get_storenode_keywords(configuration)
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = 'Resource administration help'
output_objects.append({
'object_type': 'header',
'text': 'Resource administration help'
})
output_objects.append({'object_type': 'sectionheader', 'text'
: 'Welcome to the %s resource administration help' % \
configuration.short_title })
output_objects.append({
'object_type':
'text',
'text':
'Help for each of the resource editor fields is available below.'
})
res_fields = resconfkeywords.get_resource_specs(configuration)
exe_fields = resconfkeywords.get_exenode_specs(configuration)
store_fields = resconfkeywords.get_storenode_specs(configuration)
# Resource overall fields
output_objects.append({'object_type': 'html_form', 'text'
: """
<b><a name='%s'>%s:</a></b><br />
%s<br />
<br />""" % ('frontendhome', 'Frontend Home Path',
"""The %s user home directory on the frontend""" % \
configuration.short_title )
})
for (field, spec) in res_fields:
if 'invisible' == spec['Editor']:
continue
title = spec['Title']
output_objects.append({
'object_type':
'html_form',
'text':
"""
<b><a name='res-%s'>%s:</a></b><br />
%s<br />
<br />
Example: %s<br />
<br />""" % (field, title, resource_keywords[field]['Description'],
resource_keywords[field]['Example'])
})
# Execution node fields
output_objects.append({
'object_type':
'html_form',
'text':
"""
<b><a name='exe-%s'>%s:</a></b><br />
%s<br />
<br />
Example: %s<br />
<br />""" % ('executionnodes', 'Execution Node(s)',
exenode_keywords['name']['Description'], """
This fields configures all the job execution nodes in one %(site)s resource.<br />
It is possible to specify several execution nodes by seperating them with ';'<br />
and it's possible to denote ranges of execution nodes by using '->'.<br />
<br />
Example: n0->n8 ; n10 ; n12->n24<br />
<br />
Specifies the nodes n0 to n8, n10 and n12 to n24.<br />
<br />
Please note that the following node count field specifies the number of actual
physical hosts associated with each of these %(site)s execution nodes. In case of a
one-to-one mapping between %(site)s execution nodes and actual nodes, it should just
be set to 1. Only if each %(site)s execution node gives access to multiple nodes e.g.
in a cluster or batch system, should it be set higher.<br />
""" % {
'site': configuration.short_title
})
})
output_objects.append({'object_type': 'html_form', 'text'
: """
<b><a name='exe-%s'>%s:</a></b><br />
%s<br />
<br />""" % ('executionhome', 'Execution Home Path',
"""The %s user home directory on execution nodes""" % \
configuration.short_title )
})
for (field, spec) in exe_fields:
if 'invisible' == spec['Editor']:
continue
title = spec['Title']
output_objects.append({
'object_type':
'html_form',
'text':
"""
<b><a name='exe-%s'>%s:</a></b><br />
%s<br />
<br />
Example: %s<br />
<br />""" % (field, title, exenode_keywords[field]['Description'],
exenode_keywords[field]['Example'])
})
# Storage node fields
output_objects.append({
'object_type':
'html_form',
'text':
"""
<b><a name='store-%s'>%s:</a></b><br />
%s<br />
<br />
Example: %s<br />
<br />""" % ('store-storagenodes', 'Storage Node(s)',
storenode_keywords['name']['Description'], """
This fields configures all the storage nodes in one %(site)s resource.<br />
It is possible to specify several storage nodes by seperating them with ';'<br />
and it's possible to denote ranges of storage nodes by using '->'.<br />
<br />
Example: n0->n8 ; n10 ; n12->n24<br />
<br />
Specifies the nodes n0 to n8, n10 and n12 to n24.<br />
<br />
Please note that the following disk field specifies the amount of actual
physical storage reserved for %(site)s on each of these %(site)s storage nodes.<br />
""" % {
'site': configuration.short_title
})
})
output_objects.append({'object_type': 'html_form', 'text'
: """
<b><a name='store-%s'>%s:</a></b><br />
%s<br />
<br />""" % ('storagehome', 'Storage Home Path',
"""The %s user home directory on storage nodes""" % \
configuration.short_title )
})
for (field, spec) in store_fields:
if 'invisible' == spec['Editor']:
continue
title = spec['Title']
output_objects.append({
'object_type':
'html_form',
'text':
"""
<b><a name='store-%s'>%s:</a></b><br />
%s<br />
<br />
Example: %s<br />
<br />""" % (field, title, storenode_keywords[field]['Description'],
storenode_keywords[field]['Example'])
})
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)
hosturl = accepted['hosturl'][-1]
hostidentifier = accepted['hostidentifier'][-1]
resource_id = '%s.%s' % (hosturl, hostidentifier)
extra_selects = 3
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)
# Find allowed VGrids and Runtimeenvironments and add them to
# configuration object for automated choice handling
allowed_vgrids = [''] + res_vgrid_access(configuration, resource_id)
allowed_vgrids.sort()
configuration.vgrids = allowed_vgrids
(re_status, allowed_run_envs) = list_runtime_environments(configuration)
allowed_run_envs.sort()
area_cols = 80
area_rows = 5
status = returnvalues.OK
logger.info('Starting Resource edit GUI.')
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = 'Resource Editor'
output_objects.append({'object_type': 'header', 'text': 'Resource Editor'})
output_objects.append({
'object_type':
'sectionheader',
'text':
'%s Resource Editor' % configuration.short_title
})
output_objects.append({
'object_type':
'text',
'text':
'''
Please fill in or edit the fields below to fit your %s resource reservation. Most fields
will work with their default values. So if you are still in doubt after reading the help
description, you can likely just leave the field alone.''' %
configuration.short_title
})
if hosturl and hostidentifier:
conf = init_conf(configuration, hosturl, hostidentifier)
if not conf:
status = returnvalues.CLIENT_ERROR
output_objects.append({
'object_type':
'error_text',
'text':
'''No such resource! (%s.%s)''' % (hosturl, hostidentifier)
})
return (output_objects, status)
else:
conf = empty_resource_config(configuration)
res_fields = resconfkeywords.get_resource_specs(configuration)
exe_fields = resconfkeywords.get_exenode_specs(configuration)
store_fields = resconfkeywords.get_storenode_specs(configuration)
form_method = 'post'
csrf_limit = get_csrf_limit(configuration)
fill_helpers = {
'short_title': configuration.short_title,
'form_method': form_method,
'csrf_field': csrf_field,
'csrf_limit': csrf_limit
}
target_op = 'reseditaction'
csrf_token = make_csrf_token(configuration, form_method, target_op,
client_id, csrf_limit)
fill_helpers.update({'target_op': target_op, 'csrf_token': csrf_token})
output_objects.append({
'object_type':
'html_form',
'text':
"""
<form method='%(form_method)s' action='%(target_op)s.py'>
<input type='hidden' name='%(csrf_field)s' value='%(csrf_token)s' />
""" % fill_helpers
})
# Resource overall fields
output_objects.append({
'object_type': 'sectionheader',
'text': "Main Resource Settings"
})
output_objects.append({
'object_type':
'text',
'text':
"""This section configures general options for the resource."""
})
(title, field) = ('Host FQDN', 'HOSTURL')
if hosturl:
try:
hostip = conf.get('HOSTIP', socket.gethostbyname(hosturl))
except:
hostip = '<unknown>'
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#res-%s'>help</a><br />
<input type='hidden' name='%s' value='%s' />
<input type='hidden' name='hostip' value='%s' />
%s
<br />
<br />""" % (title, field, field, conf[field], hostip, conf[field])
})
else:
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#res-%s'>help</a><br />
<input class='fillwidth padspace' type='text' name='%s' size='%d' value='%s'
required pattern='[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)+'
title='Fully qualified domain name or Internet IP address of the resource'
/>
<br />
<br />""" % (title, field, field, field_size(conf[field]), conf[field])
})
(title, field) = ('Host identifier', 'HOSTIDENTIFIER')
if hostidentifier:
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#res-%s'>help</a><br />
<input type='hidden' name='%s' value='%s' />
%s
<br />
<br />""" % (title, field, field, conf[field], conf[field])
})
(field, title) = 'frontendhome', 'Frontend Home Path'
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#%s'>help</a><br />
<input class='fillwidth padspace' type='text' name='%s' size='%d' value='%s'
required pattern='[^ ]+' title='Absolute path to user home on the resource'
/>
<br />
<br />""" % (title, field, field, field_size(conf[field]), conf[field])
})
for (field, spec) in res_fields:
title = spec['Title']
field_type = spec['Type']
if spec['Required']:
required_str = 'required'
else:
required_str = ''
if 'invisible' == spec['Editor']:
continue
elif 'input' == spec['Editor']:
if spec['Type'] == 'int':
input_str = """
<input class='fillwidth padspace' type='number' name='%s' size='%d' value='%s'
min=0 pattern='[0-9]+' %s />
""" % (field, field_size(conf[field]), conf[field], required_str)
else:
input_str = """
<input class='fillwidth padspace' type='text' name='%s' size='%d' value='%s'
%s />
""" % (field, field_size(conf[field]), conf[field], required_str)
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#res-%s'>help</a>
<br />
%s<br />
<br />""" % (title, field, input_str)
})
elif 'select' == spec['Editor']:
choices = available_choices(configuration, client_id, resource_id,
field, spec)
res_value = conf[field]
value_select = ''
if field_type.startswith('multiple'):
select_count = len(res_value) + extra_selects
else:
select_count = 1
res_value = [res_value]
for i in range(select_count):
value_select += "<select name='%s'>\n" % field
for name in choices:
selected = ''
if i < len(res_value) and res_value[i] == name:
selected = 'selected'
display = "%s" % name
if display == '':
display = ' '
value_select += """<option %s value='%s'>%s</option>\n""" \
% (selected, name, display)
value_select += """</select><br />\n"""
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#res-%s'>help</a><br />
%s
<br />""" % (title, field, value_select)
})
# Not all resource fields here map directly to keywords/specs input field
(title, field) = ('Runtime Environments', 'RUNTIMEENVIRONMENT')
re_list = conf[field]
show = re_list + [('', []) for i in range(extra_selects)]
re_select = "<input type='hidden' name='runtime_env_fields' value='%s'/>\n" \
% len(show)
i = 0
for active in show:
re_select += "<select name='runtimeenvironment%d'>\n" % i
for name in allowed_run_envs + ['']:
selected = ''
if active[0] == name:
selected = 'selected'
display = "%s" % name
if display == '':
display = ' '
re_select += """<option %s value='%s'>%s</option>\n""" % \
(selected, name, display)
re_select += """</select><br />\n"""
values = '\n'.join(['%s=%s' % pair for pair in active[1]])
re_select += "<textarea class='fillwidth padspace' cols='%d' rows='%d' name='re_values%d'>%s</textarea><br />\n" % \
(area_cols, area_rows, i, values)
i += 1
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#res-%s'>help</a><br />
Please enter any required environment variable settings on the form NAME=VALUE in the box below
each selected runtimeenvironment.<br />
%s
<br />""" % (title, field, re_select)
})
# Execution node fields
output_objects.append({
'object_type': 'sectionheader',
'text': "Execution nodes"
})
output_objects.append({
'object_type':
'text',
'text':
"""This section configures execution nodes on the resource."""
})
(field, title) = 'executionnodes', 'Execution Node(s)'
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#exe-%s'>help</a><br />
<input class='fillwidth padspace' type='text' name='exe-%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field, field_size(
conf['all_exes'][field]), conf['all_exes'][field])
})
(field, title) = 'executionhome', 'Execution Home Path'
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#exe-%s'>help</a><br />
<input class='fillwidth padspace' type='text' name='exe-%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field, field_size(
conf['all_exes'][field]), conf['all_exes'][field])
})
for (field, spec) in exe_fields:
title = spec['Title']
field_type = spec['Type']
# We don't really have a good map of required fields here so disable
required_str = ''
if 'invisible' == spec['Editor']:
continue
elif 'input' == spec['Editor']:
if spec['Type'] == 'int':
input_str = """
<input class='fillwidth padspace' type='number' name='exe-%s' size='%d' value='%s'
min=0 pattern='[0-9]+' %s />
""" % (field, field_size(conf['all_exes'][field]), conf['all_exes'][field],
required_str)
else:
input_str = """
<input class='fillwidth padspace' type='text' name='exe-%s' size='%d' value='%s'
%s />
""" % (field, field_size(conf['all_exes'][field]), conf['all_exes'][field],
required_str)
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#exe-%s'>help</a>
<br />
%s
<br />
<br />""" % (title, field, input_str)
})
elif 'select' == spec['Editor']:
choices = available_choices(configuration, client_id, resource_id,
field, spec)
exe_value = conf['all_exes'][field]
value_select = ''
if field_type.startswith('multiple'):
select_count = len(exe_value) + extra_selects
else:
select_count = 1
exe_value = [exe_value]
for i in range(select_count):
value_select += "<select name='exe-%s'>\n" % field
for name in choices:
selected = ''
if i < len(exe_value) and exe_value[i] == name:
selected = 'selected'
display = "%s" % name
if display == '':
display = ' '
value_select += """<option %s value='%s'>%s</option>\n""" \
% (selected, name, display)
value_select += """</select><br />\n"""
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#exe-%s'>help</a><br />
%s
<br />""" % (title, field, value_select)
})
# Storage node fields
output_objects.append({
'object_type': 'sectionheader',
'text': "Storage nodes"
})
output_objects.append({
'object_type':
'text',
'text':
"""This section configures storage nodes on the resource."""
})
(field, title) = 'storagenodes', 'Storage Node(s)'
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#store-%s'>help</a><br />
<input class='fillwidth padspace' type='text' name='store-%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field, field_size(
conf['all_stores'][field]), conf['all_stores'][field])
})
(field, title) = 'storagehome', 'Storage Home Path'
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#store-%s'>help</a><br />
<input class='fillwidth padspace' type='text' name='store-%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field, field_size(
conf['all_stores'][field]), conf['all_stores'][field])
})
for (field, spec) in store_fields:
title = spec['Title']
field_type = spec['Type']
# We don't really have a good map of required fields here so disable
required_str = ''
if 'invisible' == spec['Editor']:
continue
elif 'input' == spec['Editor']:
if spec['Type'] == 'int':
input_str = """
<input class='fillwidth padspace' type='number' name='store-%s' size='%d' value='%s'
min=0 pattern='[0-9]+' %s />
""" % (field, field_size(conf['all_stores'][field]), conf['all_stores'][field],
required_str)
else:
input_str = """
<input class='fillwidth padspace' type='text' name='store-%s' size='%d' value='%s'
%s />
""" % (field, field_size(conf['all_stores'][field]), conf['all_stores'][field],
required_str)
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#store-%s'>help</a>
<br />
%s
<br />
<br />""" % (title, field, input_str)
})
elif 'select' == spec['Editor']:
choices = available_choices(configuration, client_id, resource_id,
field, spec)
store_value = conf['all_stores'][field]
value_select = ''
if field_type.startswith('multiple'):
select_count = len(store_value) + extra_selects
else:
select_count = 1
store_value = [store_value]
for i in range(select_count):
value_select += "<select name='store-%s'>\n" % field
for name in choices:
selected = ''
if i < len(store_value) and store_value[i] == name:
selected = 'selected'
display = "%s" % name
if display == '':
display = ' '
value_select += """<option %s value='%s'>%s</option>\n""" \
% (selected, name, display)
value_select += """</select><br />\n"""
output_objects.append({
'object_type':
'html_form',
'text':
"""<br />
<b>%s:</b> <a class='infolink iconspace' href='resedithelp.py#store-%s'>help</a><br />
%s
<br />""" % (title, field, value_select)
})
output_objects.append({
'object_type':
'html_form',
'text':
"""
<input type='submit' value='Save' />
</form>
"""
})
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)
status = returnvalues.OK
resource_keywords = resconfkeywords.get_resource_keywords(configuration)
exenode_keywords = resconfkeywords.get_exenode_keywords(configuration)
storenode_keywords = resconfkeywords.get_storenode_keywords(configuration)
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = 'Resource administration help'
output_objects.append({'object_type': 'header', 'text': 'Resource administration help'
})
output_objects.append({'object_type': 'sectionheader', 'text'
: 'Welcome to the %s resource administration help' % \
configuration.short_title })
output_objects.append({'object_type': 'text', 'text'
: 'Help for each of the resource editor fields is available below.'
})
res_fields = resconfkeywords.get_resource_specs(configuration)
exe_fields = resconfkeywords.get_exenode_specs(configuration)
store_fields = resconfkeywords.get_storenode_specs(configuration)
# Resource overall fields
output_objects.append({'object_type': 'html_form', 'text'
: """
<b><a name='%s'>%s:</a></b><br />
%s<br />
<br />""" % ('frontendhome', 'Frontend Home Path',
"""The %s user home directory on the frontend""" % \
configuration.short_title )
})
for (field, spec) in res_fields:
if 'invisible' == spec['Editor']:
continue
title = spec['Title']
output_objects.append({'object_type': 'html_form', 'text'
: """
<b><a name='res-%s'>%s:</a></b><br />
%s<br />
<br />
Example: %s<br />
<br />""" % (field, title, resource_keywords[field]['Description'],
resource_keywords[field]['Example'])
})
# Execution node fields
output_objects.append({'object_type': 'html_form', 'text'
: """
<b><a name='exe-%s'>%s:</a></b><br />
%s<br />
<br />
Example: %s<br />
<br />""" % ('executionnodes', 'Execution Node(s)',
exenode_keywords['name']['Description'],
"""
This fields configures all the job execution nodes in one %(site)s resource.<br />
It is possible to specify several execution nodes by seperating them with ';'<br />
and it's possible to denote ranges of execution nodes by using '->'.<br />
<br />
Example: n0->n8 ; n10 ; n12->n24<br />
<br />
Specifies the nodes n0 to n8, n10 and n12 to n24.<br />
<br />
Please note that the following node count field specifies the number of actual
physical hosts associated with each of these %(site)s execution nodes. In case of a
one-to-one mapping between %(site)s execution nodes and actual nodes, it should just
be set to 1. Only if each %(site)s execution node gives access to multiple nodes e.g.
in a cluster or batch system, should it be set higher.<br />
""" % {'site' : configuration.short_title} )
})
output_objects.append({'object_type': 'html_form', 'text'
: """
<b><a name='exe-%s'>%s:</a></b><br />
%s<br />
<br />""" % ('executionhome', 'Execution Home Path',
"""The %s user home directory on execution nodes""" % \
configuration.short_title )
})
for (field, spec) in exe_fields:
if 'invisible' == spec['Editor']:
continue
title = spec['Title']
output_objects.append({'object_type': 'html_form', 'text'
: """
<b><a name='exe-%s'>%s:</a></b><br />
%s<br />
<br />
Example: %s<br />
<br />""" % (field, title, exenode_keywords[field]['Description'],
exenode_keywords[field]['Example'])
})
# Storage node fields
output_objects.append({'object_type': 'html_form', 'text'
: """
<b><a name='store-%s'>%s:</a></b><br />
%s<br />
<br />
Example: %s<br />
<br />""" % ('store-storagenodes', 'Storage Node(s)',
storenode_keywords['name']['Description'],
"""
This fields configures all the storage nodes in one %(site)s resource.<br />
It is possible to specify several storage nodes by seperating them with ';'<br />
and it's possible to denote ranges of storage nodes by using '->'.<br />
<br />
Example: n0->n8 ; n10 ; n12->n24<br />
<br />
Specifies the nodes n0 to n8, n10 and n12 to n24.<br />
<br />
Please note that the following disk field specifies the amount of actual
physical storage reserved for %(site)s on each of these %(site)s storage nodes.<br />
""" % { 'site' : configuration.short_title} )
})
output_objects.append({'object_type': 'html_form', 'text'
: """
<b><a name='store-%s'>%s:</a></b><br />
%s<br />
<br />""" % ('storagehome', 'Storage Home Path',
"""The %s user home directory on storage nodes""" % \
configuration.short_title )
})
for (field, spec) in store_fields:
if 'invisible' == spec['Editor']:
continue
title = spec['Title']
output_objects.append({'object_type': 'html_form', 'text'
: """
<b><a name='store-%s'>%s:</a></b><br />
%s<br />
<br />
Example: %s<br />
<br />""" % (field, title, storenode_keywords[field]['Description'],
storenode_keywords[field]['Example'])
})
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)
hosturl = accepted['hosturl'][-1]
hostidentifier = accepted['hostidentifier'][-1]
resource_id = '%s.%s' % (hosturl, hostidentifier)
extra_selects = 3
# Find allowed VGrids and Runtimeenvironments and add them to
# configuration object for automated choice handling
allowed_vgrids = [''] + res_allowed_vgrids(configuration, resource_id)
allowed_vgrids.sort()
configuration.vgrids = allowed_vgrids
(re_status, allowed_run_envs) = list_runtime_environments(configuration)
allowed_run_envs.sort()
area_cols = 80
area_rows = 5
status = returnvalues.OK
logger.info('Starting Resource edit GUI.')
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = 'Resource Editor'
output_objects.append({'object_type': 'header', 'text': 'Resource Editor'
})
output_objects.append({'object_type': 'sectionheader', 'text'
: '%s Resource Editor' % configuration.short_title})
output_objects.append({'object_type': 'text', 'text'
: '''
Please fill in or edit the fields below to fit your %s resource reservation. Most fields
will work with their default values. So if you are still in doubt after reading the help
description, you can likely just leave the field alone.''' % configuration.short_title
})
if hosturl and hostidentifier:
conf = init_conf(configuration, hosturl, hostidentifier)
if not conf:
status = returnvalues.CLIENT_ERROR
output_objects.append({'object_type': 'error_text', 'text'
: '''No such resource! (%s.%s)''' % (hosturl, hostidentifier)})
return (output_objects, status)
else:
conf = empty_resource_config(configuration)
res_fields = resconfkeywords.get_resource_specs(configuration)
exe_fields = resconfkeywords.get_exenode_specs(configuration)
store_fields = resconfkeywords.get_storenode_specs(configuration)
output_objects.append({'object_type': 'html_form', 'text': """
<form method='post' action='reseditaction.py'>
"""
})
# Resource overall fields
output_objects.append({'object_type': 'sectionheader', 'text'
: "Main Resource Settings"})
output_objects.append({'object_type': 'text', 'text'
: """This section configures general options for the resource."""
})
(title, field) = ('Host FQDN', 'HOSTURL')
if hosturl:
try:
hostip = conf.get('HOSTIP', socket.gethostbyname(hosturl))
except:
hostip = '<unknown>'
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#res-%s'>help</a><br />
<input type='hidden' name='%s' value='%s' />
<input type='hidden' name='hostip' value='%s' />
%s
<br />
<br />""" % (title, field, field, conf[field], hostip,
conf[field])
})
else:
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#res-%s'>help</a><br />
<input type='text' name='%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field, field_size(conf[field]),
conf[field])
})
(title, field) = ('Host identifier', 'HOSTIDENTIFIER')
if hostidentifier:
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#res-%s'>help</a><br />
<input type='hidden' name='%s' value='%s' />
%s
<br />
<br />""" % (title, field, field, conf[field], conf[field])
})
(field, title) = 'frontendhome', 'Frontend Home Path'
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#%s'>help</a><br />
<input type='text' name='%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field,
field_size(conf[field]), conf[field])
})
for (field, spec) in res_fields:
title = spec['Title']
field_type = spec['Type']
if 'invisible' == spec['Editor']:
continue
elif 'input' == spec['Editor']:
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#res-%s'>help</a><br />
<input type='text' name='%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field, field_size(conf[field]),
conf[field])
})
elif 'select' == spec['Editor']:
choices = available_choices(configuration, client_id,
resource_id, field, spec)
res_value = conf[field]
value_select = ''
if field_type.startswith('multiple'):
select_count = len(res_value) + extra_selects
else:
select_count = 1
res_value = [res_value]
for i in range(select_count):
value_select += "<select name='%s'>\n" % field
for name in choices:
selected = ''
if i < len(res_value) and res_value[i] == name:
selected = 'selected'
display = "%s" % name
if display == '':
display = ' '
value_select += """<option %s value='%s'>%s</option>\n""" \
% (selected, name, display)
value_select += """</select><br />\n"""
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#res-%s'>help</a><br />
%s
<br />""" % (title, field, value_select)
})
# Not all resource fields here map directly to keywords/specs input field
(title, field) = ('Runtime Environments', 'RUNTIMEENVIRONMENT')
re_list = conf[field]
show = re_list + [('', []) for i in range(extra_selects)]
re_select = "<input type='hidden' name='runtime_env_fields' value='%s'/>\n" \
% len(show)
i = 0
for active in show:
re_select += "<select name='runtimeenvironment%d'>\n" % i
for name in allowed_run_envs + ['']:
selected = ''
if active[0] == name:
selected = 'selected'
display = "%s" % name
if display == '':
display = ' '
re_select += """<option %s value='%s'>%s</option>\n""" % \
(selected, name, display)
re_select += """</select><br />\n"""
values = '\n'.join(['%s=%s' % pair for pair in active[1]])
re_select += "<textarea cols='%d' rows='%d' name='re_values%d'>%s</textarea><br />\n" % \
(area_cols, area_rows, i, values)
i += 1
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#res-%s'>help</a><br />
Please enter any required environment variable settings on the form NAME=VALUE in the box below
each selected runtimeenvironment.<br />
%s
<br />""" % (title, field, re_select)
})
# Execution node fields
output_objects.append({'object_type': 'sectionheader', 'text'
: "Execution nodes"})
output_objects.append({'object_type': 'text', 'text'
: """This section configures execution nodes on the resource."""
})
(field, title) = 'executionnodes', 'Execution Node(s)'
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#exe-%s'>help</a><br />
<input type='text' name='exe-%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field,
field_size(conf['all_exes'][field]), conf['all_exes'][field])
})
(field, title) = 'executionhome', 'Execution Home Path'
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#exe-%s'>help</a><br />
<input type='text' name='exe-%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field,
field_size(conf['all_exes'][field]), conf['all_exes'][field])
})
for (field, spec) in exe_fields:
title = spec['Title']
field_type = spec['Type']
if 'invisible' == spec['Editor']:
continue
elif 'input' == spec['Editor']:
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#exe-%s'>help</a><br />
<input type='text' name='exe-%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field,
field_size(conf['all_exes'][field]), conf['all_exes'][field])
})
elif 'select' == spec['Editor']:
choices = available_choices(configuration, client_id,
resource_id, field, spec)
exe_value = conf['all_exes'][field]
value_select = ''
if field_type.startswith('multiple'):
select_count = len(exe_value) + extra_selects
else:
select_count = 1
exe_value = [exe_value]
for i in range(select_count):
value_select += "<select name='exe-%s'>\n" % field
for name in choices:
selected = ''
if i < len(exe_value) and exe_value[i] == name:
selected = 'selected'
display = "%s" % name
if display == '':
display = ' '
value_select += """<option %s value='%s'>%s</option>\n""" \
% (selected, name, display)
value_select += """</select><br />\n"""
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#exe-%s'>help</a><br />
%s
<br />""" % (title, field, value_select)
})
# Storage node fields
output_objects.append({'object_type': 'sectionheader', 'text'
: "Storage nodes"})
output_objects.append({'object_type': 'text', 'text'
: """This section configures storage nodes on the resource."""
})
(field, title) = 'storagenodes', 'Storage Node(s)'
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#store-%s'>help</a><br />
<input type='text' name='store-%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field,
field_size(conf['all_stores'][field]), conf['all_stores'][field])
})
(field, title) = 'storagehome', 'Storage Home Path'
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#store-%s'>help</a><br />
<input type='text' name='store-%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field,
field_size(conf['all_stores'][field]), conf['all_stores'][field])
})
for (field, spec) in store_fields:
title = spec['Title']
field_type = spec['Type']
if 'invisible' == spec['Editor']:
continue
elif 'input' == spec['Editor']:
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#store-%s'>help</a><br />
<input type='text' name='store-%s' size='%d' value='%s' />
<br />
<br />""" % (title, field, field,
field_size(conf['all_stores'][field]), conf['all_stores'][field])
})
elif 'select' == spec['Editor']:
choices = available_choices(configuration, client_id,
resource_id, field, spec)
store_value = conf['all_stores'][field]
value_select = ''
if field_type.startswith('multiple'):
select_count = len(store_value) + extra_selects
else:
select_count = 1
store_value = [store_value]
for i in range(select_count):
value_select += "<select name='store-%s'>\n" % field
for name in choices:
selected = ''
if i < len(store_value) and store_value[i] == name:
selected = 'selected'
display = "%s" % name
if display == '':
display = ' '
value_select += """<option %s value='%s'>%s</option>\n""" \
% (selected, name, display)
value_select += """</select><br />\n"""
output_objects.append({'object_type': 'html_form', 'text'
: """<br />
<b>%s:</b> <a class='infolink' href='resedithelp.py#store-%s'>help</a><br />
%s
<br />""" % (title, field, value_select)
})
output_objects.append({'object_type': 'html_form', 'text': """
<input type='submit' value='Save' />
</form>
"""
})
return (output_objects, status)
