def run(self, params, args):
(clear, showattr) = \
self.fillParams([
('clear', 'n'),
('showattr', 'n')
])
hostname = self.newdb.getCategoryAttr('global', 'global',
'Kickstart_PrivateHostname_old')
if not hostname or not self.isValidHostname(hostname):
# Kickstart_PrivateHostname did not get changed
# so we can use the original value
hostname = self.newdb.getCategoryAttr('global', 'global',
'Kickstart_PrivateHostname')
if not hostname:
self.abort(
"unable to get the value of Kickstart_PrivateHostname")
if not self.isValidHostname(hostname):
self.abort(
"The value of your Kickstart_PrivateHostname is invalid (%s)"
% hostname)
#
# show which attr will be modified
#
if self.str2bool(showattr):
current_attr = self.db.getHostAttrs(hostname)
attrs = self.get_modified_attr(hostname, current_attr)
additional_attr = get_additional_attr(attrs, current_attr)
self.addText("User modified attributes\n")
self.beginOutput()
for name in attrs:
self.addOutput(
"", (name, current_attr[name + "_old"], attrs[name]))
if additional_attr:
self.addOutput("", (" ", " ", " "))
self.addOutput("", ("Additional attributes", " ", " "))
for name in additional_attr:
self.addOutput(
"", (name, current_attr[name], additional_attr[name]))
self.endOutput(
header=['host', 'attr', 'old value ->', 'new value'])
return
#
# clear attributes historical values
#
if self.str2bool(clear):
current_attr = self.db.getHostAttrs(hostname, 1)
for name in current_attr:
if name.endswith("_old"):
# we need to delete this one
if current_attr[name][1] == 'H':
command = 'remove.host.attr'
elif current_attr[name][1] == 'G':
command = 'remove.attr'
elif current_attr[name][1] == 'A':
command = 'remove.appliance.attr'
elif current_attr[name][1] == 'O':
command = 'remove.os.attr'
self.command(command, [name])
return
#
# really run the script
#
# first fix the missing attribute
current_attr = self.db.getHostAttrs(hostname)
attrs = self.get_modified_attr(hostname, current_attr)
additional_attr = get_additional_attr(attrs, current_attr)
for name in additional_attr:
if name == 'dhcp_nextserver':
# this is an appliance attribute it needs special care
s = self.newdb.getSession()
apps = s.query(sqlalchemy.distinct(Catindex.name))\
.join(Catindex.attributes)\
.join(Attribute.category)\
.filter(Attribute.attr == "dhcp_nextserver", \
Category.name == 'appliance')\
.all()
for app_name in apps:
self.command('set.appliance.attr',
[app_name[0], name, additional_attr[name]])
else:
self.command('set.attr', [name, additional_attr[name]])
# apparently session and connection view two different state of the database
# hence to see the changes above a commit on the sessions will not be enough
# (i tried commit, flush, and close_all) the connection will see the old
# values in the DB
#
# So only closing the connection will fix this
self.newdb.close()
self.newdb.connect()
rolls = []
for roll in args:
rolls.append(roll)
xml = self.command(
'list.host.xml',
[hostname, 'roll=%s' % string.join(rolls, ',')])
if self.os != 'linux':
self.abort('it runs only on linux!!')
gen = rocks.gen.Generator_linux()
# set reconfigure stage
gen.set_phases(["reconfigure"])
gen.parse(xml)
script = []
script.append('#!/bin/sh\n')
script += gen.generate_config_script()
self.addText(string.join(script, ''))
def run(self, params, args):
(clear, showattr) = \
self.fillParams([
('clear', 'n'),
('showattr', 'n')
])
hostname = self.newdb.getCategoryAttr('global', 'global', 'Kickstart_PrivateHostname_old')
if not hostname or not self.isValidHostname(hostname):
# Kickstart_PrivateHostname did not get changed
# so we can use the original value
hostname = self.newdb.getCategoryAttr('global', 'global', 'Kickstart_PrivateHostname')
if not hostname:
self.abort("unable to get the value of Kickstart_PrivateHostname")
if not self.isValidHostname(hostname):
self.abort("The value of your Kickstart_PrivateHostname is invalid (%s)" % hostname)
#
# show which attr will be modified
#
if self.str2bool(showattr) :
current_attr = self.db.getHostAttrs(hostname)
attrs = self.get_modified_attr(hostname, current_attr)
additional_attr = get_additional_attr(attrs, current_attr)
self.addText("User modified attributes\n")
self.beginOutput()
for name in attrs:
self.addOutput("", (name, current_attr[name + "_old"], attrs[name]))
if additional_attr :
self.addOutput("", (" ", " ", " "))
self.addOutput("", ("Additional attributes", " ", " "))
for name in additional_attr:
self.addOutput("", (name, current_attr[name], additional_attr[name]))
self.endOutput(header=['host', 'attr', 'old value ->', 'new value'])
return
#
# clear attributes historical values
#
if self.str2bool(clear) :
current_attr = self.db.getHostAttrs(hostname, 1)
for name in current_attr:
if name.endswith("_old"):
# we need to delete this one
if current_attr[name][1] == 'H':
command = 'remove.host.attr'
elif current_attr[name][1] == 'G':
command = 'remove.attr'
elif current_attr[name][1] == 'A':
command = 'remove.appliance.attr'
elif current_attr[name][1] == 'O':
command = 'remove.os.attr'
self.command(command, [name])
return
#
# really run the script
#
# first fix the missing attribute
current_attr = self.db.getHostAttrs(hostname)
attrs = self.get_modified_attr(hostname, current_attr)
additional_attr = get_additional_attr(attrs, current_attr)
for name in additional_attr:
if name == 'dhcp_nextserver':
# this is an appliance attribute it needs special care
s = self.newdb.getSession()
apps = s.query(sqlalchemy.distinct(Catindex.name))\
.join(Catindex.attributes)\
.join(Attribute.category)\
.filter(Attribute.attr == "dhcp_nextserver", \
Category.name == 'appliance')\
.all()
for app_name in apps:
self.command('set.appliance.attr',
[app_name[0], name, additional_attr[name]])
else:
self.command('set.attr', [name, additional_attr[name]])
# apparently session and connection view two different state of the database
# hence to see the changes above a commit on the sessions will not be enough
# (i tried commit, flush, and close_all) the connection will see the old
# values in the DB
#
# So only closing the connection will fix this
self.newdb.close()
self.newdb.connect()
rolls = []
for roll in args:
rolls.append(roll)
xml = self.command('list.host.xml', [ hostname,
'roll=%s' % string.join(rolls, ',') ])
if self.os != 'linux':
self.abort('it runs only on linux!!')
gen = rocks.gen.Generator_linux()
# set reconfigure stage
gen.set_phases(["reconfigure"])
gen.parse(xml)
script = []
script.append('#!/bin/sh\n')
script += gen.generate_config_script()
self.addText(string.join(script, ''))
def run(self, params, args):
(clear, showattr) = self.fillParams([("clear", "n"), ("showattr", "n")])
hostname = "localhost"
#
# show which attr will be modified
#
if self.str2bool(showattr):
current_attr = self.db.getHostAttrs(hostname)
attrs = self.get_modified_attr(hostname, current_attr)
additional_attr = get_additional_attr(attrs, current_attr)
self.addText("User modified attributes\n")
self.beginOutput()
for name in attrs:
self.addOutput("", (name, current_attr[name + "_old"], attrs[name]))
if additional_attr:
self.addOutput("", (" ", " ", " "))
self.addOutput("", ("Additional attributes", " ", " "))
for name in additional_attr:
self.addOutput("", (name, current_attr[name], additional_attr[name]))
self.endOutput(header=["host", "attr", "old value ->", "new value"])
return
#
# clear attributes historical values
#
if self.str2bool(clear):
current_attr = self.db.getHostAttrs(hostname, 1)
for name in current_attr:
if name.endswith("_old"):
# we need to delete this one
if current_attr[name][1] == "H":
command = "remove.host.attr"
elif current_attr[name][1] == "G":
command = "remove.attr"
elif current_attr[name][1] == "A":
command = "remove.appliance.attr"
elif current_attr[name][1] == "O":
command = "remove.os.attr"
self.command(command, [name])
return
#
# really run the script
#
# first fix the missing attribute
current_attr = self.db.getHostAttrs(hostname)
attrs = self.get_modified_attr(hostname, current_attr)
additional_attr = get_additional_attr(attrs, current_attr)
for name in additional_attr:
if name == "dhcp_nextserver":
# this is an appliance attribute it needs special care
rows = self.db.execute(
'''select name
from appliance_attributes, appliances
where Appliance = id and
Attr = "dhcp_nextserver"'''
)
for (app_name,) in self.db.fetchall():
self.command("set.appliance.attr", [app_name, name, additional_attr[name]])
else:
self.command("set.attr", [name, additional_attr[name]])
rolls = []
for roll in args:
rolls.append(roll)
xml = self.command("list.host.xml", [hostname, "roll=%s" % string.join(rolls, ",")])
if self.os != "linux":
self.abort("it runs only on linux!!")
gen = rocks.gen.Generator_linux()
# set reconfigure stage
gen.set_phases(["reconfigure"])
gen.parse(xml)
script = []
script.append("#!/bin/sh\n")
script += gen.generate_config_script()
self.addText(string.join(script, ""))
