def getVersionFromMetapackage(self,systemroot,shortname):
"""Get version from meta package"""
for pkg in ("app-misc/calculate-meta","app-misc/%s-meta"%shortname):
calcMeta = isPkgInstalled(pkg,systemroot)
if calcMeta:
return calcMeta[0]['PV']
return None
def get(self):
image = self.Get('cl_image')
if image:
with image as distr:
distrPath = image.getDirectory()
if isPkgInstalled('xorg-server',prefix=distrPath):
return sorted(filter(self.supported.__contains__,
getAvailableVideo(prefix=distrPath)))+['other']
return []
def get(self):
try:
image = self.Get('cl_image')
if image:
with image as distr:
distrPath = image.getDirectory()
if isPkgInstalled('xorg-server',prefix=distrPath):
return "yes"
except:
pass
return "no"
def get(self):
category = isPkgInstalled(self.Get("cl_core_pkg_name"))
if category:
category = category[0].rpartition("/")[2]
else:
choice = self.choice()
if len(choice) == 1:
return choice[0]
else:
category = ""
return category
def get(self):
mapNetConf = (('networkmanager','net-misc/networkmanager',
_("NetworkManager")),
('openrc','',_('OpenRC')))
image = self.Get('cl_image')
if image:
with image as distr:
distrPath = image.getDirectory()
return map(itemgetter(0,2),
filter(lambda x:not x[1] or isPkgInstalled(x[1],
prefix=distrPath),
mapNetConf))
return sorted(map(itemgetter(0,2),mapNetConf[-1:]),key=itemgetter(1))
def check(self,value):
if value == "on":
if self.Get('os_linux_system') != "server":
raise VariableError(
_("PXE install is available for Calculate Directory Server only")+'.')
for pkg in ['net-misc/dhcp','net-ftp/tftp-hpa','net-fs/nfs-utils']:
if not isPkgInstalled(pkg):
raise VariableError(
_("For PXE install, you need to install package %s")
%pkg)
try:
config = cl_template.iniParser('/etc/calculate/calculate.env')
val = config.getVar('server','sr_dhcp_set')
if val.encode('utf-8') == "on":
return
except:
pass
raise VariableError(
_("PXE install is only available if the DHCP service has been configured first"))
def get(self):
widthVal = self.Get('os_x11_width')
heightVal = self.Get('os_x11_height')
if not widthVal or not heightVal:
return ""
width = int(widthVal)
height = int(heightVal)
gep = sqrt(height**2+width**2)
k = float(width)/float(height)
for themePkg in ['media-gfx/cldx-themes',
'media-gfx/cld-themes',
'media-gfx/cldg-themes']:
installed = isPkgInstalled(themePkg,
prefix=self.Get('cl_chroot_path'))
if installed and \
getTupleVersion(installed[0]['PV']) < getTupleVersion("12"):
res = [(1024,600), (1024,768),
(1280,1024), (1280,800),
(1366,768), (1440,900),
(1600,1200), (1680,1050),
(1920,1200)]
break
else:
res = [(1024,576), (1024,600),
(1024,768), (1200,800), (1280,1024),
(1280,720), (1280,768), (1280,800),
(1360,768), (1366,768), (1368,768),
(1400,1050), (1440,900), (1600,1200),
(1600,768), (1600,900), (1680,1050),
(1680,945), (1920,1080), (1920,1200),
(2048,1152), (2560,1440), (2560,1600),
(640,480), (800,480) ]
bestRes = min(res,
key=lambda x:(abs(x[0]/float(x[1])-k),
abs(gep-sqrt(x[0]**2+x[1]**2))))
return "%sx%s"%bestRes
def get(self):
pkg = isPkgInstalled("%s/%s" % (self.Get("cl_core_pkg_category"), self.Get("cl_core_pkg_name")))
if pkg:
return sorted(pkg, key=lambda x: getTupleVersion(x["PVR"]))[-1]["PVR"]
return ""
