def list_manifests(service):
'''Replies to the client with criteria list for a service.
The output should be similar to installadm list.
Args
service - the name of the service being listed
Returns
None
Raises
None
'''
print 'Content-Type: text/html' # HTML is following
print # blank line, end of headers
print '<html>'
print '<head>'
sys.stdout.write('<title>%s %s</title>' %
(_('Manifest list for'), service))
print '</head><body>'
port = 0
try:
smf.AISCF(FMRI="system/install/server")
except KeyError:
# report the internal error to error_log and requesting client
sys.stderr.write(
_("error:The system does not have the "
"system/install/server SMF service."))
sys.stdout.write(
_("error:The system does not have the "
"system/install/server SMF service."))
return
services = config.get_all_service_names()
if not services:
# report the error to the requesting client only
sys.stdout.write(_('error:no services on this server.\n'))
return
found = False
if config.is_service(service):
service_ctrl = AIService(service)
found = True
# assume new service setup
path = service_ctrl.database_path
if os.path.exists(path):
try:
aisql = AIdb.DB(path)
aisql.verifyDBStructure()
except StandardError as err:
# report the internal error to error_log and
# requesting client
sys.stderr.write(
_('error:AI database access '
'error\n%s\n') % err)
sys.stdout.write(
_('error:AI database access '
'error\n%s\n') % err)
return
# generate the list of criteria for the criteria table header
criteria_header = E.TR()
for crit in AIdb.getCriteria(aisql.getQueue(), strip=False):
criteria_header.append(E.TH(crit))
# generate the manifest rows for the criteria table body
names = AIdb.getManNames(aisql.getQueue())
table_body = E.TR()
allcrit = AIdb.getCriteria(aisql.getQueue(), strip=False)
colspan = str(max(len(list(allcrit)), 1))
for manifest in names:
# iterate through each manifest (and instance)
for instance in range(
0, AIdb.numInstances(manifest, aisql.getQueue())):
table_body.append(E.TR())
# print the manifest name only once (from instance 0)
if instance == 0:
href = '../' + service + '/' + manifest
row = str(AIdb.numInstances(manifest,
aisql.getQueue()))
table_body.append(
E.TD(E.A(manifest, href=href, rowspan=row)))
else:
table_body.append(E.TD())
crit_pairs = AIdb.getManifestCriteria(manifest,
instance,
aisql.getQueue(),
onlyUsed=True,
humanOutput=True)
# crit_pairs is an SQLite3 row object which doesn't
# support iteritems(), etc.
for crit in crit_pairs.keys():
formatted_val = AIdb.formatValue(
crit, crit_pairs[crit])
# if we do not get back a valid value ensure a
# hyphen is printed (prevents "" from printing)
if formatted_val and crit_pairs[crit]:
table_body.append(
E.TD(formatted_val, align="center"))
else:
table_body.append(
E.TD(lxml.etree.Entity("nbsp"),
align="center"))
# print the default manifest at the end of the table,
# which has the same colspan as the Criteria List label
else:
href = '../' + service + '/default.xml'
table_body.append(
E.TR(
E.TD(E.A("Default", href=href)),
E.TD(lxml.etree.Entity("nbsp"),
colspan=colspan,
align="center")))
web_page = E.HTML(
E.HEAD(E.TITLE(_("OmniOS Automated "
"Installation Webserver"))),
E.BODY(
E.H1(
_("Welcome to the OmniOS "
"Automated Installation webserver!")),
E.P(
_("Service '%s' has the following "
"manifests available, served to clients "
"matching required criteria.") % service),
E.TABLE(E.TR(E.TH(_("Manifest"), rowspan="2"),
E.TH(_("Criteria List"), colspan=colspan)),
criteria_header,
table_body,
border="1",
align="center"),
))
print lxml.etree.tostring(web_page, pretty_print=True)
# service is not found, provide available services on host
if not found:
sys.stdout.write(_('Service <i>%s</i> not found. ') % service)
sys.stdout.write(_('Available services are:<p><ol><i>'))
host = socket.gethostname()
for service_name in config.get_all_service_names():
# assume new service setup
port = config.get_service_port(service_name)
sys.stdout.write(
'<a href="http://%s:%d/cgi-bin/'
'cgi_get_manifest.py?version=%s&service=%s">%s</a><br>\n' %
(host, port, VERSION, service_name, service_name))
sys.stdout.write('</i></ol>%s' % _('Please select a service '
'from the above list.'))
print '</body></html>'
def get_mfest_or_profile_criteria(sname, services, dbtable):
"""
Iterate through all the manifests or profiles for the named service (sname)
pointed to by the SCF service.
Args
sname = service name
services = config.get_all_service_props()
dbtable = database table, distinguishing manifests from profiles
Assumed to be one of AIdb.MANIFESTS_TABLE or AIdb.PROFILES_TABLE
Returns
a dictionary of the criteria for the named service within a list:
{
servicename1:[
{ 'arch':arch1, 'mem':memory1, 'ipv4':ipaddress1,
'mac':macaddr1, 'platform':platform1,
'network':network1, 'cpu':cpu1, 'zonename':z1 },
...
]
}
* Note1: platform, network and cpu are currently not-implemented
upstream.
* Note2: could simply use a list of dictionaries but implemented as a
dictionary of a list of dictionary which will allow for
multiple services to be listed at the same time.
width of longest manifest or profile name
width of longest criteria
Raises
None
"""
sdict = dict()
width = 0
cwidth = 0
# ensure the named service is in our service dictionary.
lservices = services.keys()
if sname in lservices:
try:
path = AIService(sname).database_path
except VersionError as version_err:
warn_version(version_err)
return sdict, width, cwidth
if os.path.exists(path):
try:
maisql = AIdb.DB(path)
maisql.verifyDBStructure()
aiqueue = maisql.getQueue()
if dbtable == AIdb.MANIFESTS_TABLE:
for name in AIdb.getNames(aiqueue, dbtable):
sdict[name] = list()
instances = AIdb.numInstances(name, aiqueue)
for instance in range(0, instances):
width = max(len(name), width)
criteria = AIdb.getManifestCriteria(name,
instance, aiqueue,
humanOutput=True,
onlyUsed=True)
if criteria:
tdict, twidth = get_criteria_info(criteria)
cwidth = max(twidth, cwidth)
sdict[name].append(tdict)
elif dbtable == AIdb.PROFILES_TABLE:
for name in AIdb.getNames(aiqueue, dbtable):
sdict[name] = list()
criteria = AIdb.getProfileCriteria(name,
aiqueue,
humanOutput=True,
onlyUsed=True)
width = max(len(name), width)
tdict, twidth = get_criteria_info(criteria)
cwidth = max(twidth, cwidth)
sdict[name].append(tdict)
else:
raise ValueError("Invalid value for dbtable: %s" % dbtable)
except StandardError as err:
sys.stderr.write(_('Error: AI database access error\n%s\n')
% err)
sys.exit(1)
else:
sys.stderr.write(_('Error: unable to locate AI database on server '
'for %s\n') % sname)
sys.exit(1)
return sdict, width, cwidth
def get_service_manifests(sname, linst):
"""
Iterate through all the manifests for the named service (sname)
pointed to by the SCF service.
Args
sname = service name
inst = smf.AISCF()
Returns
a dictionary of the criteria for the named service within a list:
{
servicename1:[
{ 'arch':arch1, 'mem':memory1, 'ipv4':ipaddress1,
'mac':macaddr1, 'platform':platform1, 'network':network1
'cpu':cpu1 },
...
]
}
* Note1: platform, network and cpu are currently not-implemented upstream.
* Note2: could simply use a list of dictionaries but implemented as a
dictionary of a list of dictionary which will allow for multiple
services to be listed at the same time.
width of longest manifest name
width of longest criteria
Raises
None
"""
sdict = {}
width = 0
cwidth = 0
# ensure the named service is in our service dictionary.
lservices = linst.services.keys()
if sname in lservices:
serv = smf.AIservice(linst, sname)
if not has_key(serv, 'txt_record'):
sys.stderr.write(_('%s: error: SMF service key '
'property does not exist\n') % \
os.path.basename(sys.argv[0]))
sys.exit(1)
port = serv['txt_record'].split(':')[-1]
path = os.path.join('/var/ai', str(port), 'AI.db')
if os.path.exists(path):
try:
maisql = AIdb.DB(path)
maisql.verifyDBStructure()
aiqueue = maisql.getQueue()
for name in AIdb.getManNames(aiqueue):
sdict[name] = []
instances = AIdb.numInstances(name, aiqueue)
for instance in range(0, instances):
criteria = AIdb.getManifestCriteria(name,
instance, aiqueue,
humanOutput = True,
onlyUsed = True)
width = max(len(name), width)
tdict, twidth = get_criteria_info(criteria)
cwidth = max(twidth, cwidth)
sdict[name].extend([tdict])
except Exception, err:
sys.stderr.write(_('%s: error: AI database access '
'error\n%s\n') % \
(os.path.basename(sys.argv[0]), err))
sys.exit(1)
else:
sys.stderr.write(_('%s: error: unable to locate '
'AI database on server for %s\n') % \
(os.path.basename(sys.argv[0]), sname))
sys.exit(1)
def find_colliding_manifests(criteria, db, collisions, append_manifest=None):
"""
For each manifest/instance pair in collisions check that the manifest
criteria diverge (i.e. are not exactly the same) and that the ranges do not
collide for ranges.
Raises if: a range collides, or if the manifest has the same criteria as a
manifest already in the database (SystemExit raised)
Returns: Nothing
Args: criteria - Criteria object holding the criteria that is to be
added/set for a manifest.
db - AI_database object for the install service.
collisions - a dictionary with collisions, as produced by
find_colliding_criteria()
append_manifest - name of manifest we're appending criteria to.
This arg is passed in when we're calling this
function to find criteria collisions for an
already published manifest that we're appending
criteria to.
"""
# If we're appending criteria to an already published manifest, get a
# dictionary of the criteria that's already published for that manifest.
if append_manifest is not None:
published_criteria = AIdb.getManifestCriteria(append_manifest,
0,
db.getQueue(),
humanOutput=True,
onlyUsed=False)
# check every manifest in collisions to see if manifest collides (either
# identical criteria, or overlaping ranges)
for man_inst in collisions:
# get all criteria from this manifest/instance pair
db_criteria = AIdb.getManifestCriteria(man_inst[0],
man_inst[1],
db.getQueue(),
humanOutput=True,
onlyUsed=False)
# iterate over every criteria in the database
for crit in AIdb.getCriteria(db.getQueue(),
onlyUsed=False,
strip=False):
# Get the criteria name (i.e. no MIN or MAX)
crit_name = crit.replace('MIN', '', 1).replace('MAX', '', 1)
# Set man_criterion to the key of the DB criteria or None
man_criterion = criteria[crit_name]
if man_criterion and crit.startswith('MIN'):
man_criterion = man_criterion[0]
elif man_criterion and crit.startswith('MAX'):
man_criterion = man_criterion[1]
# If man_criterion is still None, and if we're appending criteria
# to an already published manifest, look for criteria in the
# published set of criteria for the manifest we're appending to
# as well, because existing criteria might cause a collision,
# which we need to compare for.
if man_criterion is None and append_manifest is not None:
man_criterion = published_criteria[str(crit)]
# replace database NULL's with Python None
if man_criterion == '':
man_criterion = None
# set the database criteria
if db_criteria[str(crit)] == '':
# replace database NULL's with a Python None
db_criterion = None
else:
db_criterion = db_criteria[str(crit)]
# Replace unbounded's in the criteria (i.e. 0/+inf)
# with a Python None.
if isinstance(man_criterion, basestring) and \
man_criterion == "unbounded":
man_criterion = None
# check to determine if this is a range collision by using
# collisions and if not are the manifests divergent
if ((crit.startswith('MIN')
and collisions[man_inst].find(crit + ",") != -1)
or (crit.startswith('MAX')
and collisions[man_inst].find(crit + ",") != -1)):
if str(db_criterion).lower() != str(man_criterion).lower():
raise SystemExit(
_("Error:\tManifest has a range "
"collision with manifest:%s/%i"
"\n\tin criteria: %s!") %
(man_inst[0], man_inst[1], crit.replace(
'MIN', '', 1).replace('MAX', '', 1)))
# Either the range did not collide or this is not a range
# criteria. (If the value of this criteria in the db does
# not equal the value of this criteria for the set of criteria
# to check, we can break out knowing we diverge for this
# manifest/instance)
elif not db_criterion and not man_criterion:
# Neither the value for this criteria in the db nor
# the value for for this criteria in the given set of
# criteria to check are populated. Loop around to
# check the next criteria.
continue
elif not db_criterion or not man_criterion:
# One of the two are not populated, we can break knowing
# they're different.
break
else:
# Both are populated. If none of values in the list for
# this criteria to be added are equal to any of the values
# in the list for this criteria from the db, there will be
# no collision. We can break out.
if not [value for value in man_criterion if \
AIdb.is_in_list(crit, value, str(db_criterion), None)]:
break
# end of for loop and we never broke out (collision)
else:
raise SystemExit(
_("Error:\tManifest has same criteria as " +
"manifest: %s/%i!") % (man_inst[0], man_inst[1]))
def get_mfest_or_profile_criteria(sname, services, dbtable):
"""
Iterate through all the manifests or profiles for the named service (sname)
pointed to by the SCF service.
Args
sname = service name
services = config.get_all_service_props()
dbtable = database table, distinguishing manifests from profiles
Assumed to be one of AIdb.MANIFESTS_TABLE or AIdb.PROFILES_TABLE
Returns
a dictionary of the criteria for the named service within a list:
{
servicename1:[
{ 'arch':arch1, 'mem':memory1, 'ipv4':ipaddress1,
'mac':macaddr1, 'platform':platform1,
'network':network1, 'cpu':cpu1, 'zonename':z1 },
...
]
}
* Note1: platform, network and cpu are currently not-implemented
upstream.
* Note2: could simply use a list of dictionaries but implemented as a
dictionary of a list of dictionary which will allow for
multiple services to be listed at the same time.
width of longest manifest or profile name
width of longest criteria
Raises
None
"""
sdict = dict()
width = 0
cwidth = 0
# ensure the named service is in our service dictionary.
lservices = services.keys()
if sname in lservices:
try:
path = AIService(sname).database_path
except VersionError as version_err:
warn_version(version_err)
return sdict, width, cwidth
if os.path.exists(path):
try:
maisql = AIdb.DB(path)
maisql.verifyDBStructure()
aiqueue = maisql.getQueue()
if dbtable == AIdb.MANIFESTS_TABLE:
for name in AIdb.getNames(aiqueue, dbtable):
sdict[name] = list()
instances = AIdb.numInstances(name, aiqueue)
for instance in range(0, instances):
width = max(len(name), width)
criteria = AIdb.getManifestCriteria(
name,
instance,
aiqueue,
humanOutput=True,
onlyUsed=True)
if criteria:
tdict, twidth = get_criteria_info(criteria)
cwidth = max(twidth, cwidth)
sdict[name].append(tdict)
elif dbtable == AIdb.PROFILES_TABLE:
for name in AIdb.getNames(aiqueue, dbtable):
sdict[name] = list()
criteria = AIdb.getProfileCriteria(name,
aiqueue,
humanOutput=True,
onlyUsed=True)
width = max(len(name), width)
tdict, twidth = get_criteria_info(criteria)
cwidth = max(twidth, cwidth)
sdict[name].append(tdict)
else:
raise ValueError("Invalid value for dbtable: %s" % dbtable)
except StandardError as err:
sys.stderr.write(
_('Error: AI database access error\n%s\n') % err)
sys.exit(1)
else:
sys.stderr.write(
_('Error: unable to locate AI database on server '
'for %s\n') % sname)
sys.exit(1)
return sdict, width, cwidth
def find_colliding_manifests(criteria, db, collisions, append_manifest=None):
"""
For each manifest/instance pair in collisions check that the manifest
criteria diverge (i.e. are not exactly the same) and that the ranges do not
collide for ranges.
Raises if: a range collides, or if the manifest has the same criteria as a
manifest already in the database (SystemExit raised)
Returns: Nothing
Args: criteria - Criteria object holding the criteria that is to be
added/set for a manifest.
db - AI_database object for the install service.
collisions - a dictionary with collisions, as produced by
find_colliding_criteria()
append_manifest - name of manifest we're appending criteria to.
This arg is passed in when we're calling this
function to find criteria collisions for an
already published manifest that we're appending
criteria to.
"""
# If we're appending criteria to an already published manifest, get a
# dictionary of the criteria that's already published for that manifest.
if append_manifest is not None:
published_criteria = AIdb.getManifestCriteria(append_manifest, 0,
db.getQueue(),
humanOutput=True,
onlyUsed=False)
# check every manifest in collisions to see if manifest collides (either
# identical criteria, or overlaping ranges)
for man_inst in collisions:
# get all criteria from this manifest/instance pair
db_criteria = AIdb.getManifestCriteria(man_inst[0],
man_inst[1],
db.getQueue(),
humanOutput=True,
onlyUsed=False)
# iterate over every criteria in the database
for crit in AIdb.getCriteria(db.getQueue(),
onlyUsed=False, strip=False):
# Get the criteria name (i.e. no MIN or MAX)
crit_name = crit.replace('MIN', '', 1).replace('MAX', '', 1)
# Set man_criterion to the key of the DB criteria or None
man_criterion = criteria[crit_name]
if man_criterion and crit.startswith('MIN'):
man_criterion = man_criterion[0]
elif man_criterion and crit.startswith('MAX'):
man_criterion = man_criterion[1]
# If man_criterion is still None, and if we're appending criteria
# to an already published manifest, look for criteria in the
# published set of criteria for the manifest we're appending to
# as well, because existing criteria might cause a collision,
# which we need to compare for.
if man_criterion is None and append_manifest is not None:
man_criterion = published_criteria[str(crit)]
# replace database NULL's with Python None
if man_criterion == '':
man_criterion = None
# set the database criteria
if db_criteria[str(crit)] == '':
# replace database NULL's with a Python None
db_criterion = None
else:
db_criterion = db_criteria[str(crit)]
# Replace unbounded's in the criteria (i.e. 0/+inf)
# with a Python None.
if isinstance(man_criterion, basestring) and \
man_criterion == "unbounded":
man_criterion = None
# check to determine if this is a range collision by using
# collisions and if not are the manifests divergent
if((crit.startswith('MIN') and
collisions[man_inst].find(crit + ",") != -1) or
(crit.startswith('MAX') and
collisions[man_inst].find(crit + ",") != -1)
):
if str(db_criterion).lower() != str(man_criterion).lower():
raise SystemExit(_("Error:\tManifest has a range "
"collision with manifest:%s/%i"
"\n\tin criteria: %s!") %
(man_inst[0], man_inst[1],
crit.replace('MIN', '', 1).
replace('MAX', '', 1)))
# Either the range did not collide or this is not a range
# criteria. (If the value of this criteria in the db does
# not equal the value of this criteria for the set of criteria
# to check, we can break out knowing we diverge for this
# manifest/instance)
elif not db_criterion and not man_criterion:
# Neither the value for this criteria in the db nor
# the value for for this criteria in the given set of
# criteria to check are populated. Loop around to
# check the next criteria.
continue
elif not db_criterion or not man_criterion:
# One of the two are not populated, we can break knowing
# they're different.
break
else:
# Both are populated. If none of values in the list for
# this criteria to be added are equal to any of the values
# in the list for this criteria from the db, there will be
# no collision. We can break out.
if not [value for value in man_criterion if \
AIdb.is_in_list(crit, value, str(db_criterion), None)]:
break
# end of for loop and we never broke out (collision)
else:
raise SystemExit(_("Error:\tManifest has same criteria as " +
"manifest: %s/%i!") %
(man_inst[0], man_inst[1]))
def index(self):
""" The server's main page """
# generate the list of criteria for the criteria table header
criteriaHeader = E.TR()
for crit in AIdb.getCriteria(self.AISQL.getQueue(), strip=False):
criteriaHeader.append(E.TH(crit))
# generate the manifest rows for the criteria table body
names = AIdb.getManNames(self.AISQL.getQueue())
tableBody = E.TR()
for manifest in names:
# iterate through each manifest (and instance)
for instance in range(0,
AIdb.numInstances(manifest, self.AISQL.getQueue())):
tableBody.append(E.TR())
# print the manifest name only once (key off instance 0)
if instance == 0:
tableBody.append(
E.TD(E.A(manifest,
href="/manifests/" + manifest,
rowspan=str(AIdb.numInstances(manifest,
self.AISQL.getQueue())))
)
)
else:
tableBody.append(E.TD())
critPairs = AIdb.getManifestCriteria(manifest, instance,
self.AISQL.getQueue(),
onlyUsed=True,
humanOutput=True)
# critPairs is an SQLite3 row object which doesn't support
# iteritems(), etc.
for crit in critPairs.keys():
formatted_val = AIdb.formatValue(crit, critPairs[crit])
# if we do not get back a valid value ensure a hyphen is
# printed (this prevents "" from printing)
if formatted_val and critPairs[crit]:
tableBody.append(E.TD(formatted_val, align="center"))
else:
tableBody.append(E.TD(lxml.etree.Entity("nbsp"),
align="center"))
# print the default manifest at the end of the table
else:
tableBody.append(
E.TR(
E.TD(
E.A("Default",
href="/manifests/default.xml")),
E.TD(lxml.etree.Entity("nbsp"),
colspan=str(max(len(list(
AIdb.getCriteria(self.AISQL.getQueue(),
strip=False))), 1)),
align="center")
)
)
web_page = \
E.HTML(
E.HEAD(
E.TITLE(_("%s A/I Webserver") % _DISTRIBUTION)
),
E.BODY(
E.H1(_("Welcome to the %s A/I "
"webserver!") % _DISTRIBUTION),
E.P(_("This server has the following "
"manifests available, served to clients "
"matching required criteria.")),
E.TABLE(
E.TR(
E.TH(_("Manifest"), rowspan="2"),
E.TH(_("Criteria List"),
colspan=str(max(len(list(
AIdb.getCriteria(self.AISQL.\
getQueue(),
strip=False))), 1)))
),
criteriaHeader,
tableBody,
border="1", align="center"
),
)
)
return lxml.etree.tostring(web_page, pretty_print=True)
def list_manifests(service):
'''Replies to the client with criteria list for a service.
The output should be similar to installadm list.
Args
service - the name of the service being listed
Returns
None
Raises
None
'''
print 'Content-Type: text/html' # HTML is following
print # blank line, end of headers
print '<html>'
print '<head>'
sys.stdout.write('<title>%s %s</title>' %
(_('Manifest list for'), service))
print '</head><body>'
port = 0
try:
smf.AISCF(FMRI="system/install/server")
except KeyError:
# report the internal error to error_log and requesting client
sys.stderr.write(_("error:The system does not have the "
"system/install/server SMF service."))
sys.stdout.write(_("error:The system does not have the "
"system/install/server SMF service."))
return
services = config.get_all_service_names()
if not services:
# report the error to the requesting client only
sys.stdout.write(_('error:no services on this server.\n'))
return
found = False
if config.is_service(service):
service_ctrl = AIService(service)
found = True
# assume new service setup
path = service_ctrl.database_path
if os.path.exists(path):
try:
aisql = AIdb.DB(path)
aisql.verifyDBStructure()
except StandardError as err:
# report the internal error to error_log and
# requesting client
sys.stderr.write(_('error:AI database access '
'error\n%s\n') % err)
sys.stdout.write(_('error:AI database access '
'error\n%s\n') % err)
return
# generate the list of criteria for the criteria table header
criteria_header = E.TR()
for crit in AIdb.getCriteria(aisql.getQueue(), strip=False):
criteria_header.append(E.TH(crit))
# generate the manifest rows for the criteria table body
names = AIdb.getManNames(aisql.getQueue())
table_body = E.TR()
allcrit = AIdb.getCriteria(aisql.getQueue(), strip=False)
colspan = str(max(len(list(allcrit)), 1))
for manifest in names:
# iterate through each manifest (and instance)
for instance in range(0,
AIdb.numInstances(manifest, aisql.getQueue())):
table_body.append(E.TR())
# print the manifest name only once (from instance 0)
if instance == 0:
href = '../' + service + '/' + manifest
row = str(AIdb.numInstances(manifest,
aisql.getQueue()))
table_body.append(E.TD(
E.A(manifest, href=href, rowspan=row)))
else:
table_body.append(E.TD())
crit_pairs = AIdb.getManifestCriteria(manifest,
instance,
aisql.getQueue(),
onlyUsed=True,
humanOutput=True)
# crit_pairs is an SQLite3 row object which doesn't
# support iteritems(), etc.
for crit in crit_pairs.keys():
formatted_val = AIdb.formatValue(crit,
crit_pairs[crit])
# if we do not get back a valid value ensure a
# hyphen is printed (prevents "" from printing)
if formatted_val and crit_pairs[crit]:
table_body.append(E.TD(formatted_val,
align="center"))
else:
table_body.append(E.TD(lxml.etree.Entity("nbsp"),
align="center"))
# print the default manifest at the end of the table,
# which has the same colspan as the Criteria List label
else:
href = '../' + service + '/default.xml'
table_body.append(E.TR(E.TD(E.A("Default", href=href)),
E.TD(lxml.etree.Entity("nbsp"),
colspan=colspan,
align="center")))
web_page = E.HTML(
E.HEAD(
E.TITLE(_("OmniOS Automated "
"Installation Webserver"))
),
E.BODY(
E.H1(_("Welcome to the OmniOS "
"Automated Installation webserver!")),
E.P(_("Service '%s' has the following "
"manifests available, served to clients "
"matching required criteria.") % service),
E.TABLE(
E.TR(
E.TH(_("Manifest"), rowspan="2"),
E.TH(_("Criteria List"),
colspan=colspan)),
criteria_header,
table_body,
border="1", align="center"),
)
)
print lxml.etree.tostring(web_page, pretty_print=True)
# service is not found, provide available services on host
if not found:
sys.stdout.write(_('Service <i>%s</i> not found. ') % service)
sys.stdout.write(_('Available services are:<p><ol><i>'))
host = socket.gethostname()
for service_name in config.get_all_service_names():
# assume new service setup
port = config.get_service_port(service_name)
sys.stdout.write('<a href="http://%s:%d/cgi-bin/'
'cgi_get_manifest.py?version=%s&service=%s">%s</a><br>\n' %
(host, port, VERSION, service_name, service_name))
sys.stdout.write('</i></ol>%s' % _('Please select a service '
'from the above list.'))
print '</body></html>'