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calculate-utils-3-builder/pym/builder/variables/images.py

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# -*- coding: utf-8 -*-
# Copyright 2015-2016 Mir Calculate. http://www.calculate-linux.org
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import re
import sys
from calculate.lib.utils.common import getTupleVersion
from calculate.lib.utils.portage import isPkgInstalled
from calculate.lib.utils.tools import ReverseKey
from calculate.lib.variables.linux import LinuxDataVars
from calculate.install.distr import IsoDistributive, DistributiveError
from calculate.lib.utils.files import listDirectory
from calculate.lib.datavars import ReadonlyVariable, HumanReadable, \
ReadonlyTableVariable, FieldValue, VariableError, Variable, \
VariableInterface
from calculate.install.variables import system, X11, locale, audio
from . import builder
from .action import Actions
_ = lambda x: x
from calculate.lib.cl_lang import setLocalTranslate
setLocalTranslate('cl_builder3', sys.modules[__name__])
class VariableClBuilderIsoLabel(ReadonlyVariable):
"""
Метка в syslinux образе
"""
fullname_format = "{name} {ver}{subname} {arch} {build}"
def get(self):
name = self.Get('os_linux_name')
subname = self.Get('os_linux_subname')
if subname:
subname = " %s" % subname
ver = self.Get('os_linux_ver')
build = self.Get('os_linux_build')
arch = self.Get('os_arch_machine')
return self.fullname_format.format(
name=name, ver=ver, subname=subname, arch=arch, build=build)
class VariableClBuilderSplash(ReadonlyVariable):
"""
Тип splash в образе
"""
def get(self):
prefix = self.Get('cl_builder_path')
if isPkgInstalled('media-gfx/splashutils', prefix=prefix):
return "splashutils"
elif isPkgInstalled("sys-boot/plymouth", prefix=prefix):
return "plymouth"
else:
return ""
class DataVarsBuilderImage(LinuxDataVars):
def variables(self):
l = super(DataVarsBuilderImage, self).variables()
return l + [
builder.VariableClBuilderPath(),
builder.VariableClBuilderKernel(),
builder.VariableClBuilderInitrdInstall(),
builder.VariableClBuilderKernelVer(),
system.VariableOsInstallX11ServerSet(image=False,
prefix_variable="cl_builder_path"),
builder.VariableClBuilderVideoDriverPath(),
builder.VariableClBuilderVideodrvSet(autodetect=True),
VariableClBuilderIsoLabel(),
VariableClBuilderSplash(),
]
def init_variables(self):
self['cl_builder_path'] = self.systemRoot
return True
class VariableClBuilderImageBootparam(Variable):
"""
Стандартная строка загрзки live образа
"""
class VariableClBuilderImageData(ReadonlyTableVariable):
"""
Информация о прочих репозиториях
"""
source = ['cl_builder_image_id',
'cl_builder_image_label',
'cl_builder_image_iso',
'cl_builder_image_vmlinuz_orig',
'cl_builder_image_vmlinuz',
'cl_builder_image_initrd_orig',
'cl_builder_image_initrd',
'cl_builder_image_xorg',
'cl_builder_image_drivers',
'cl_builder_image_splash',
]
def generate_name(self, basename, namelist):
if basename not in namelist:
return basename
for n in range(1, 99):
newname = "%s-%d" % (basename, n)
if newname not in namelist:
return newname
raise VariableError(_("Failed to generate kernel name"))
parser = re.compile(
r"^.*/(.*?)-((\d{8})|(\d[0-9.]*\d(?:_beta\d+|_alpha\d+|_rc\d+)?))"
r"(-\d+)?-(x86_64|i686)\.iso$")
ver_parser = re.compile(
r"^.*/(.*?)-((?:\d[0-9.]*)?\d(?:_beta\d+|_alpha\d+|_rc\d+)?)"
r".*\.iso$")
def sortkey(self, x):
m = self.parser.search(x)
if m:
# version
if m.group(4):
return (1, getTupleVersion(m.group(4)),
m.group(1), m.group(6))
# build
else:
return (0, m.group(3),
-int(m.group(5)) if m.group(5) else 0,
ReverseKey(m.group(1)), m.group(6))
else:
m = self.ver_parser.search(x)
if m:
return -1, getTupleVersion(m.group(2)), ReverseKey(m.group(1))
else:
return -2, ReverseKey(x),
def generator(self, isopath):
n = 1
numbered = re.compile(r"^.*\d{8}-(\d{1,3})-(?:x86_64|i686)\.iso$")
for iso_image in sorted(
[x for x in listDirectory(isopath, fullPath=True)
if x.endswith('.iso')],
key=self.sortkey, reverse=True):
try:
with IsoDistributive(iso_image) as image:
dn = image.getDirectory()
dv = DataVarsBuilderImage(dn)
kernel = dv['cl_builder_kernel']
kernel_copy = "vmlinuz-%d" % n
initrd = dv['cl_builder_initrd_install']
initrd_copy = "initrd-%d" % n
label = dv['cl_builder_iso_label']
m = numbered.search(iso_image)
if m:
label = "%s-%s" % (label, m.group(1))
yield ["cl-%d" % n,
label,
iso_image,
kernel, kernel_copy,
initrd, initrd_copy,
dv['os_install_x11_server_set'],
dv['cl_builder_videodrv_set'],
dv['cl_builder_splash'],
]
n += 1
except DistributiveError:
pass
def get(self, hr=HumanReadable.No):
isopath = self.Get('cl_builder_image_repository')
if self.Get('cl_builder_action') != Actions.ImageMenu or not isopath:
return [[]]
return list(self.generator(isopath))
class VariableClBuilderImageId(FieldValue, ReadonlyVariable):
"""
Идентификаторы образов
"""
type = "list"
source_variable = "cl_builder_image_data"
column = 0
class VariableClBuilderImageLabel(FieldValue, ReadonlyVariable):
"""
Идентификаторы образов
"""
type = "list"
source_variable = "cl_builder_image_data"
column = 1
class VariableClBuilderImageIso(FieldValue, ReadonlyVariable):
"""
Пути до iso образов
"""
type = "list"
source_variable = "cl_builder_image_data"
column = 2
class VariableClBuilderImageVmlinuzOrig(FieldValue, ReadonlyVariable):
"""
Пути до vmlinuz
"""
type = "list"
source_variable = "cl_builder_image_data"
column = 3
class VariableClBuilderImageVmlinuz(FieldValue, ReadonlyVariable):
"""
Пути до vmlinuz
"""
type = "list"
source_variable = "cl_builder_image_data"
column = 4
class VariableClBuilderImageInitrdOrig(FieldValue, ReadonlyVariable):
"""
Пути до initrd
"""
type = "list-bool"
source_variable = "cl_builder_image_data"
column = 5
class VariableClBuilderImageInitrd(FieldValue, ReadonlyVariable):
"""
Пути до initrd
"""
type = "list-bool"
source_variable = "cl_builder_image_data"
column = 6
class VariableClBuilderImageXorg(FieldValue, ReadonlyVariable):
"""
Содержит ли образ xorg-server
"""
type = "list-bool"
source_variable = "cl_builder_image_data"
column = 7
class VariableClBuilderImageDrivers(FieldValue, ReadonlyVariable):
"""
Содержит ли образ проприетарные видеодраверы
"""
type = "list"
source_variable = "cl_builder_image_data"
column = 8
class VariableClBuilderImageSplash(FieldValue, ReadonlyVariable):
"""
Какой сплэш содержит образ
"""
type = "list"
source_variable = "cl_builder_image_data"
column = 9
class GrubOptionVariable(VariableInterface):
"""
Опции для настроек grub LiveHDD
"""
def uncompatible(self):
typemenu = self.Get('cl_builder_livemenu_type')
if typemenu == "flash":
return _("Unavailable for the USB Flash")
class VariableClBuilderX11VideoDrv(GrubOptionVariable,
X11.VariableOsInstallX11VideoDrv):
"""
Выбор видеодрайвера для LiveHDD
"""
type = "choice"
def get(self):
return self.Get('os_x11_video_drv')
def check(self, value):
pass
def choice(self):
values = (X11.VariableOsInstallX11VideoAvailable.supported +
[self.default_video])
return list(map(lambda x: (x, self.driver_names.get(x, x)), values))
class VariableClBuilderAudio(GrubOptionVariable, audio.VariableOsAudio):
"""
"""
def get(self):
return self.Get('install.os_audio')
def choice(self):
return (('pulseaudio', _("PulseAudio")),
('alsa', _('ALSA')))
class VariableClBuilderLocaleLang(GrubOptionVariable,
locale.VariableOsInstallLocaleLang):
pass
class VariableClBuilderTimezone(GrubOptionVariable,
locale.VariableOsInstallClockTimezone):
"""
Выбор часового пояса
"""
locale_varname = "builder.cl_builder_locale_lang"
class VariableClBuilderX11Resolution(
GrubOptionVariable, X11.VariableOsInstallX11ResolutionPreferred):
def choice(self):
values = super(VariableClBuilderX11Resolution, self).choice()
return [("auto", _("Auto"))] + [(x, x) for x in values]
def check(self, value):
if value != "auto":
super(VariableClBuilderX11Resolution, self).check(value)
class VariableClBuilderX11Composite(GrubOptionVariable,
X11.VariableOsInstallX11Composite):
def get(self):
return self.Get('os_x11_composite')
class VariableClBuilderDocacheSet(GrubOptionVariable, Variable):
"""
Добавлить параметр docache в загрузку образа
"""
type = "bool"
opt = ["--docache"]
value = "off"
def init(self):
self.label = _("Boot an image to RAM")
self.help = _("boot an image to RAM")