576 lines
19 KiB
Python
576 lines
19 KiB
Python
|
#
|
||
|
|
# installtree.py
|
||
|
|
#
|
||
|
|
# Copyright (C) 2010 Red Hat, Inc.
|
||
|
|
#
|
||
|
|
# This program is free software; you can redistribute it and/or modify
|
||
|
|
# it under the terms of the GNU General Public License as published by
|
||
|
|
# the Free Software Foundation; either version 2 of the License, or
|
||
|
|
# (at your option) any later version.
|
||
|
|
#
|
||
|
|
# This program is distributed in the hope that it will be useful,
|
||
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
# GNU General Public License for more details.
|
||
|
|
#
|
||
|
|
# You should have received a copy of the GNU General Public License
|
||
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
#
|
||
|
|
# Red Hat Author(s): Martin Gracik <mgracik@redhat.com>
|
||
|
|
#
|
||
|
|
|
||
|
|
import logging
|
||
|
|
logger = logging.getLogger("pylorax.installtree")
|
||
|
|
|
||
|
|
import sys
|
||
|
|
import os
|
||
|
|
import ConfigParser
|
||
|
|
import tempfile
|
||
|
|
import shutil
|
||
|
|
import gzip
|
||
|
|
import shlex
|
||
|
|
import fnmatch
|
||
|
|
import re
|
||
|
|
import itertools
|
||
|
|
import glob
|
||
|
|
import time
|
||
|
|
import datetime
|
||
|
|
import itertools
|
||
|
|
import subprocess
|
||
|
|
import operator
|
||
|
|
import math
|
||
|
|
|
||
|
|
from collections import namedtuple
|
||
|
|
|
||
|
|
from base import BaseLoraxClass
|
||
|
|
import output
|
||
|
|
|
||
|
|
import yum
|
||
|
|
import yumhelper
|
||
|
|
import ltmpl
|
||
|
|
|
||
|
|
import constants
|
||
|
|
from sysutils import *
|
||
|
|
|
||
|
|
|
||
|
|
# kernel types
|
||
|
|
K_NORMAL = 0
|
||
|
|
K_PAE = 1
|
||
|
|
K_XEN = 1
|
||
|
|
|
||
|
|
|
||
|
|
# XXX kernel tuple
|
||
|
|
Kernel = namedtuple("Kernel", "fname fpath version type")
|
||
|
|
|
||
|
|
|
||
|
|
class LoraxInstallTree(BaseLoraxClass):
|
||
|
|
|
||
|
|
def __init__(self, yum, basearch, libdir):
|
||
|
|
BaseLoraxClass.__init__(self)
|
||
|
|
self.yum = yum
|
||
|
|
self.root = self.yum.installroot
|
||
|
|
self.basearch = basearch
|
||
|
|
self.libdir = libdir
|
||
|
|
|
||
|
|
self.lcmds = constants.LoraxRequiredCommands()
|
||
|
|
|
||
|
|
def remove_locales(self):
|
||
|
|
chroot = lambda: os.chroot(self.root)
|
||
|
|
|
||
|
|
# get locales we need to keep
|
||
|
|
langtable = joinpaths(self.root, "usr/share/anaconda/lang-table")
|
||
|
|
with open(langtable, "r") as fobj:
|
||
|
|
langs = fobj.readlines()
|
||
|
|
|
||
|
|
langs = map(lambda l: l.split()[3].replace(".UTF-8", ".utf8"), langs)
|
||
|
|
langs = set(langs)
|
||
|
|
|
||
|
|
# get locales from locale-archive
|
||
|
|
localearch = "/usr/lib/locale/locale-archive"
|
||
|
|
|
||
|
|
cmd = [self.lcmds.LOCALEDEF, "--list-archive", localearch]
|
||
|
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, preexec_fn=chroot)
|
||
|
|
output = p.stdout.read()
|
||
|
|
|
||
|
|
remove = set(output.split()) - langs
|
||
|
|
|
||
|
|
# remove not needed locales
|
||
|
|
cmd = [self.lcmds.LOCALEDEF, "-i", localearch,
|
||
|
|
"--delete-from-archive"] + list(remove)
|
||
|
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, preexec_fn=chroot)
|
||
|
|
p.wait()
|
||
|
|
|
||
|
|
localearch = joinpaths(self.root, localearch)
|
||
|
|
shutil.move(localearch, localearch + ".tmpl")
|
||
|
|
|
||
|
|
p = subprocess.Popen([self.lcmds.BUILD_LOCALE_ARCHIVE],
|
||
|
|
preexec_fn=chroot)
|
||
|
|
p.wait()
|
||
|
|
|
||
|
|
# remove unneeded locales from /usr/share/locale
|
||
|
|
with open(langtable, "r") as fobj:
|
||
|
|
langs = fobj.readlines()
|
||
|
|
|
||
|
|
langs = map(lambda l: l.split()[1], langs)
|
||
|
|
|
||
|
|
localedir = joinpaths(self.root, "usr/share/locale")
|
||
|
|
for fname in os.listdir(localedir):
|
||
|
|
fpath = joinpaths(localedir, fname)
|
||
|
|
if os.path.isdir(fpath) and fname not in langs:
|
||
|
|
shutil.rmtree(fpath)
|
||
|
|
|
||
|
|
# move the lang-table to etc
|
||
|
|
shutil.move(langtable, joinpaths(self.root, "etc"))
|
||
|
|
|
||
|
|
def create_keymaps(self):
|
||
|
|
keymaps = joinpaths(self.root, "etc/keymaps.gz")
|
||
|
|
|
||
|
|
# look for override
|
||
|
|
override = "keymaps-override-{0.basearch}".format(self)
|
||
|
|
override = joinpaths(self.root, "usr/share/anaconda", override)
|
||
|
|
if os.path.isfile(override):
|
||
|
|
logger.debug("using keymaps override")
|
||
|
|
shutil.move(override, keymaps)
|
||
|
|
else:
|
||
|
|
# create keymaps
|
||
|
|
cmd = [joinpaths(self.root, "usr/share/anaconda", "getkeymaps"),
|
||
|
|
basearch, keymaps, self.root]
|
||
|
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
|
||
|
|
p.wait()
|
||
|
|
|
||
|
|
return True
|
||
|
|
|
||
|
|
def create_screenfont(self):
|
||
|
|
dst = joinpaths(self.root, "etc/screenfont.gz")
|
||
|
|
|
||
|
|
screenfont = "screenfont-{0.basearch}.gz".format(self)
|
||
|
|
screenfont = joinpaths(self.root, "usr/share/anaconda", screenfont)
|
||
|
|
if not os.path.isfile(screenfont):
|
||
|
|
return False
|
||
|
|
else:
|
||
|
|
shutil.move(screenfont, dst)
|
||
|
|
|
||
|
|
return True
|
||
|
|
|
||
|
|
def move_stubs(self):
|
||
|
|
stubs = ("list-harddrives", "loadkeys", "losetup", "mknod",
|
||
|
|
"raidstart", "raidstop")
|
||
|
|
|
||
|
|
for stub in stubs:
|
||
|
|
src = joinpaths(self.root, "usr/share/anaconda",
|
||
|
|
"{0}-stub".format(stub))
|
||
|
|
dst = joinpaths(self.root, "usr/bin", stub)
|
||
|
|
if os.path.isfile(src):
|
||
|
|
shutil.move(src, dst)
|
||
|
|
|
||
|
|
# move restart-anaconda
|
||
|
|
src = joinpaths(self.root, "usr/share/anaconda", "restart-anaconda")
|
||
|
|
dst = joinpaths(self.root, "usr/bin")
|
||
|
|
shutil.move(src, dst)
|
||
|
|
|
||
|
|
# move sitecustomize.py
|
||
|
|
pythonpath = joinpaths(self.root, "usr", self.libdir, "python?.?")
|
||
|
|
for path in glob.glob(pythonpath):
|
||
|
|
src = joinpaths(path, "site-packages/pyanaconda/sitecustomize.py")
|
||
|
|
dst = joinpaths(path, "site-packages")
|
||
|
|
shutil.move(src, dst)
|
||
|
|
|
||
|
|
def cleanup_python_files(self):
|
||
|
|
for root, dnames, fnames in os.walk(self.root):
|
||
|
|
for fname in fnames:
|
||
|
|
if fname.endswith(".py"):
|
||
|
|
path = joinpaths(root, fname, follow_symlinks=False)
|
||
|
|
pyo, pyc = path + "o", path + "c"
|
||
|
|
if os.path.isfile(pyo):
|
||
|
|
os.unlink(pyo)
|
||
|
|
if os.path.isfile(pyc):
|
||
|
|
os.unlink(pyc)
|
||
|
|
|
||
|
|
os.symlink("/dev/null", pyc)
|
||
|
|
|
||
|
|
def move_modules(self):
|
||
|
|
shutil.move(joinpaths(self.root, "lib/modules"),
|
||
|
|
joinpaths(self.root, "modules"))
|
||
|
|
shutil.move(joinpaths(self.root, "lib/firmware"),
|
||
|
|
joinpaths(self.root, "firmware"))
|
||
|
|
|
||
|
|
os.symlink("../modules", joinpaths(self.root, "lib/modules"))
|
||
|
|
os.symlink("../firmware", joinpaths(self.root, "lib/firmware"))
|
||
|
|
|
||
|
|
def cleanup_kernel_modules(self, keepmodules, kernel):
|
||
|
|
moddir = joinpaths(self.root, "modules", kernel.version)
|
||
|
|
fwdir = joinpaths(self.root, "firmware")
|
||
|
|
|
||
|
|
# expand required modules
|
||
|
|
modules = set()
|
||
|
|
pattern = re.compile(r"\.ko$")
|
||
|
|
|
||
|
|
for name in keepmodules:
|
||
|
|
if name.startswith("="):
|
||
|
|
group = name[1:]
|
||
|
|
if group in ("scsi", "ata"):
|
||
|
|
p = joinpaths(moddir, "modules.block")
|
||
|
|
elif group == "net":
|
||
|
|
p = joinpaths(moddir, "modules.networking")
|
||
|
|
else:
|
||
|
|
p = joinpaths(moddir, "modules.{0}".format(group))
|
||
|
|
|
||
|
|
if os.path.isfile(p):
|
||
|
|
with open(p, "r") as fobj:
|
||
|
|
for line in fobj:
|
||
|
|
module = pattern.sub("", line.strip())
|
||
|
|
modules.add(module)
|
||
|
|
else:
|
||
|
|
modules.add(name)
|
||
|
|
|
||
|
|
# resolve modules dependencies
|
||
|
|
moddep = joinpaths(moddir, "modules.dep")
|
||
|
|
with open(moddep, "r") as fobj:
|
||
|
|
lines = map(lambda line: line.strip(), fobj.readlines())
|
||
|
|
|
||
|
|
modpattern = re.compile(r"^.*/(?P<name>.*)\.ko:(?P<deps>.*)$")
|
||
|
|
deppattern = re.compile(r"^.*/(?P<name>.*)\.ko$")
|
||
|
|
unresolved = True
|
||
|
|
|
||
|
|
while unresolved:
|
||
|
|
unresolved = False
|
||
|
|
for line in lines:
|
||
|
|
m = modpattern.match(line)
|
||
|
|
modname = m.group("name")
|
||
|
|
if modname in modules:
|
||
|
|
# add the dependencies
|
||
|
|
for dep in m.group("deps").split():
|
||
|
|
m = deppattern.match(dep)
|
||
|
|
depname = m.group("name")
|
||
|
|
if depname not in modules:
|
||
|
|
unresolved = True
|
||
|
|
modules.add(depname)
|
||
|
|
|
||
|
|
# required firmware
|
||
|
|
firmware = set()
|
||
|
|
|
||
|
|
# XXX required firmware
|
||
|
|
firmware.add("atmel_at76c504c-wpa.bin")
|
||
|
|
firmware.add("iwlwifi-3945-1.ucode")
|
||
|
|
firmware.add("iwlwifi-3945.ucode")
|
||
|
|
firmware.add("zd1211/zd1211_uph")
|
||
|
|
firmware.add("zd1211/zd1211_uphm")
|
||
|
|
firmware.add("zd1211/zd1211b_uph")
|
||
|
|
firmware.add("zd1211/zd1211b_uphm")
|
||
|
|
|
||
|
|
# remove not needed modules
|
||
|
|
for root, dnames, fnames in os.walk(moddir):
|
||
|
|
for fname in fnames:
|
||
|
|
path = os.path.join(root, fname)
|
||
|
|
name, ext = os.path.splitext(fname)
|
||
|
|
|
||
|
|
if ext == ".ko":
|
||
|
|
if name not in modules:
|
||
|
|
os.unlink(path)
|
||
|
|
logger.debug("removed module {0}".format(path))
|
||
|
|
else:
|
||
|
|
# get the required firmware
|
||
|
|
cmd = [self.lcmds.MODINFO, "-F", "firmware", path]
|
||
|
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
|
||
|
|
output = p.stdout.read()
|
||
|
|
firmware |= set(output.split())
|
||
|
|
|
||
|
|
# remove not needed firmware
|
||
|
|
firmware = map(lambda fw: joinpaths(fwdir, fw), list(firmware))
|
||
|
|
for root, dnames, fnames in os.walk(fwdir):
|
||
|
|
for fname in fnames:
|
||
|
|
path = joinpaths(root, fname)
|
||
|
|
if path not in firmware:
|
||
|
|
os.unlink(path)
|
||
|
|
logger.debug("removed firmware {0}".format(path))
|
||
|
|
|
||
|
|
# get the modules paths
|
||
|
|
modpaths = {}
|
||
|
|
for root, dnames, fnames in os.walk(moddir):
|
||
|
|
for fname in fnames:
|
||
|
|
modpaths[fname] = joinpaths(root, fname)
|
||
|
|
|
||
|
|
# create the modules list
|
||
|
|
modlist = {}
|
||
|
|
for modtype, fname in (("scsi", "modules.block"),
|
||
|
|
("eth", "modules.networking")):
|
||
|
|
|
||
|
|
fname = joinpaths(moddir, fname)
|
||
|
|
with open(fname, "r") as fobj:
|
||
|
|
lines = map(lambda l: l.strip(), fobj.readlines())
|
||
|
|
lines = filter(lambda l: l, lines)
|
||
|
|
|
||
|
|
for line in lines:
|
||
|
|
modname, ext = os.path.splitext(line)
|
||
|
|
if (line not in modpaths or
|
||
|
|
modname in ("floppy", "libiscsi", "scsi_mod")):
|
||
|
|
continue
|
||
|
|
|
||
|
|
cmd = [self.lcmds.MODINFO, "-F", "description", modpaths[line]]
|
||
|
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
|
||
|
|
output = p.stdout.read()
|
||
|
|
|
||
|
|
try:
|
||
|
|
desc = output.splitlines()[0]
|
||
|
|
desc = desc.strip()[:65]
|
||
|
|
except IndexError:
|
||
|
|
desc = "{0} driver".format(modname)
|
||
|
|
|
||
|
|
info = '{0}\n\t{1}\n\t"{2}"\n'
|
||
|
|
info = info.format(modname, modtype, desc)
|
||
|
|
modlist[modname] = info
|
||
|
|
|
||
|
|
# write the module-info
|
||
|
|
moduleinfo = joinpaths(os.path.dirname(moddir), "module-info")
|
||
|
|
with open(moduleinfo, "w") as fobj:
|
||
|
|
fobj.write("Version 0\n")
|
||
|
|
for modname in sorted(modlist.keys()):
|
||
|
|
fobj.write(modlist[modname])
|
||
|
|
|
||
|
|
def compress_modules(self, kernel):
|
||
|
|
moddir = joinpaths(self.root, "modules", kernel.version)
|
||
|
|
|
||
|
|
for root, dnames, fnames in os.walk(moddir):
|
||
|
|
for fname in filter(lambda f: f.endswith(".ko"), fnames):
|
||
|
|
path = os.path.join(root, fname)
|
||
|
|
with open(path, "rb") as fobj:
|
||
|
|
data = fobj.read()
|
||
|
|
|
||
|
|
gzipped = gzip.open("{0}.gz".format(path), "wb")
|
||
|
|
gzipped.write(data)
|
||
|
|
gzipped.close()
|
||
|
|
|
||
|
|
os.unlink(path)
|
||
|
|
|
||
|
|
def run_depmod(self, kernel):
|
||
|
|
systemmap = "System.map-{0.version}".format(kernel)
|
||
|
|
systemmap = joinpaths(self.root, "boot", systemmap)
|
||
|
|
|
||
|
|
cmd = [self.lcmds.DEPMOD, "-a", "-F", systemmap, "-b", self.root,
|
||
|
|
kernel.version]
|
||
|
|
|
||
|
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
|
||
|
|
rc = p.wait()
|
||
|
|
if not rc == 0:
|
||
|
|
logger.critical(p.stdout.read())
|
||
|
|
sys.exit(1)
|
||
|
|
|
||
|
|
moddir = joinpaths(self.root, "modules", kernel.version)
|
||
|
|
|
||
|
|
# remove *map files
|
||
|
|
mapfiles = joinpaths(moddir, "*map")
|
||
|
|
for fpath in glob.glob(mapfiles):
|
||
|
|
os.unlink(fpath)
|
||
|
|
|
||
|
|
# remove build and source symlinks
|
||
|
|
for fname in ["build", "source"]:
|
||
|
|
os.unlink(joinpaths(moddir, fname))
|
||
|
|
|
||
|
|
def create_gconf(self):
|
||
|
|
gconfdir = joinpaths(self.root, ".gconf/desktop")
|
||
|
|
os.makedirs(gconfdir)
|
||
|
|
touch(joinpaths(gconfdir, "%gconf.xml"))
|
||
|
|
|
||
|
|
gconfdir = joinpaths(gconfdir, "gnome")
|
||
|
|
os.mkdir(gconfdir)
|
||
|
|
touch(joinpaths(gconfdir, "%gconf.xml"))
|
||
|
|
|
||
|
|
gconfdir = joinpaths(gconfdir, "interface")
|
||
|
|
os.mkdir(gconfdir)
|
||
|
|
|
||
|
|
text = """<?xml version="1.0"?>
|
||
|
|
<gconf>
|
||
|
|
<entry name="accessibility" mtime="1176200664" type="bool" value="true">
|
||
|
|
</entry>
|
||
|
|
<entry name="at-spi-corba" mtime="1176200664" type="bool" value="false">
|
||
|
|
</entry>
|
||
|
|
</gconf>
|
||
|
|
"""
|
||
|
|
|
||
|
|
with open(joinpaths(gconfdir, "%gconf.xml"), "w") as fobj:
|
||
|
|
fobj.write(text)
|
||
|
|
|
||
|
|
def move_repos(self):
|
||
|
|
src = joinpaths(self.root, "etc/yum.repos.d")
|
||
|
|
dst = joinpaths(self.root, "etc/anaconda.repos.d")
|
||
|
|
shutil.move(src, dst)
|
||
|
|
|
||
|
|
def create_depmod_conf(self):
|
||
|
|
text = "search updates built-in\n"
|
||
|
|
|
||
|
|
with open(joinpaths(self.root, "etc/depmod.d/dd.conf"), "w") as fobj:
|
||
|
|
fobj.write(text)
|
||
|
|
|
||
|
|
# XXX
|
||
|
|
def misc_tree_modifications(self):
|
||
|
|
# replace init with anaconda init
|
||
|
|
src = joinpaths(self.root, "usr", self.libdir, "anaconda", "init")
|
||
|
|
dst = joinpaths(self.root, "sbin", "init")
|
||
|
|
os.unlink(dst)
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
# init symlinks
|
||
|
|
target = "/sbin/init"
|
||
|
|
name = joinpaths(self.root, "init")
|
||
|
|
os.symlink(target, name)
|
||
|
|
|
||
|
|
for fname in ["halt", "poweroff", "reboot"]:
|
||
|
|
name = joinpaths(self.root, "sbin", fname)
|
||
|
|
os.unlink(name)
|
||
|
|
os.symlink("init", name)
|
||
|
|
|
||
|
|
for fname in ["runlevel", "shutdown", "telinit"]:
|
||
|
|
name = joinpaths(self.root, "sbin", fname)
|
||
|
|
os.unlink(name)
|
||
|
|
|
||
|
|
# mtab symlink
|
||
|
|
target = "/proc/mounts"
|
||
|
|
name = joinpaths(self.root, "etc", "mtab")
|
||
|
|
os.symlink(target, name)
|
||
|
|
|
||
|
|
# create resolv.conf
|
||
|
|
touch(joinpaths(self.root, "etc", "resolv.conf"))
|
||
|
|
|
||
|
|
def get_config_files(self, src_dir):
|
||
|
|
# anaconda needs to change a couple of the default gconf entries
|
||
|
|
gconf = joinpaths(self.root, "etc", "gconf", "gconf.xml.defaults")
|
||
|
|
|
||
|
|
# 0 - path, 1 - entry type, 2 - value
|
||
|
|
gconf_settings = \
|
||
|
|
[("/apps/metacity/general/button_layout", "string", ":"),
|
||
|
|
("/apps/metacity/general/action_right_click_titlebar",
|
||
|
|
"string", "none"),
|
||
|
|
("/apps/metacity/window_keybindings/close", "string", "disabled"),
|
||
|
|
("/apps/metacity/global_keybindings/run_command_window_screenshot",
|
||
|
|
"string", "disabled"),
|
||
|
|
("/apps/metacity/global_keybindings/run_command_screenshot",
|
||
|
|
"string", "disabled"),
|
||
|
|
("/desktop/gnome/interface/accessibility", "bool", "true"),
|
||
|
|
("/desktop/gnome/interface/at-spi-corba", "bool", "false")]
|
||
|
|
|
||
|
|
for path, entry_type, value in gconf_settings:
|
||
|
|
cmd = [self.lcmds.GCONFTOOL, "--direct",
|
||
|
|
"--config-source=xml:readwrite:{0}".format(gconf),
|
||
|
|
"-s", "-t", entry_type, path, value]
|
||
|
|
|
||
|
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
|
||
|
|
p.wait()
|
||
|
|
|
||
|
|
# get rsyslog config
|
||
|
|
src = joinpaths(src_dir, "rsyslog.conf")
|
||
|
|
dst = joinpaths(self.root, "etc")
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
# get .bash_history
|
||
|
|
src = joinpaths(src_dir, ".bash_history")
|
||
|
|
dst = joinpaths(self.root, "root")
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
# get .profile
|
||
|
|
src = joinpaths(src_dir, ".profile")
|
||
|
|
dst = joinpaths(self.root, "root")
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
# get libuser.conf
|
||
|
|
src = joinpaths(src_dir, "libuser.conf")
|
||
|
|
dst = joinpaths(self.root, "etc")
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
# get selinux config
|
||
|
|
if os.path.exists(joinpaths(self.root, "etc/selinux/targeted")):
|
||
|
|
src = joinpaths(src_dir, "selinux.config")
|
||
|
|
dst = joinpaths(self.root, "etc/selinux", "config")
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
def setup_sshd(self, src_dir):
|
||
|
|
# get sshd config
|
||
|
|
src = joinpaths(src_dir, "sshd_config.anaconda")
|
||
|
|
dst = joinpaths(self.root, "etc", "ssh")
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
src = joinpaths(src_dir, "pam.sshd")
|
||
|
|
dst = joinpaths(self.root, "etc", "pam.d", "sshd")
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
dst = joinpaths(self.root, "etc", "pam.d", "login")
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
dst = joinpaths(self.root, "etc", "pam.d", "remote")
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
# enable root shell logins and
|
||
|
|
# 'install' account that starts anaconda on login
|
||
|
|
passwd = joinpaths(self.root, "etc", "passwd")
|
||
|
|
with open(passwd, "a") as fobj:
|
||
|
|
fobj.write("sshd:x:74:74:Privilege-separated SSH:/var/empty/sshd:/sbin/nologin\n")
|
||
|
|
fobj.write("install:x:0:0:root:/root:/sbin/loader\n")
|
||
|
|
|
||
|
|
shadow = joinpaths(self.root, "etc", "shadow")
|
||
|
|
with open(shadow, "a") as fobj:
|
||
|
|
fobj.write("root::14438:0:99999:7:::\n")
|
||
|
|
fobj.write("install::14438:0:99999:7:::\n")
|
||
|
|
|
||
|
|
# change permissions
|
||
|
|
chmod_(shadow, 400)
|
||
|
|
|
||
|
|
def get_anaconda_portions(self):
|
||
|
|
src = joinpaths(self.root, "usr", self.libdir, "anaconda", "loader")
|
||
|
|
dst = joinpaths(self.root, "sbin")
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
src = joinpaths(self.root, "usr/share/anaconda", "loader.tr")
|
||
|
|
dst = joinpaths(self.root, "etc")
|
||
|
|
shutil.move(src, dst)
|
||
|
|
|
||
|
|
src = joinpaths(self.root, "usr/libexec/anaconda", "auditd")
|
||
|
|
dst = joinpaths(self.root, "sbin")
|
||
|
|
shutil.copy2(src, dst)
|
||
|
|
|
||
|
|
def compress(self, initrd):
|
||
|
|
chdir = lambda: os.chdir(self.root)
|
||
|
|
|
||
|
|
start = time.time()
|
||
|
|
|
||
|
|
find = subprocess.Popen([self.lcmds.FIND, "."], stdout=subprocess.PIPE,
|
||
|
|
preexec_fn=chdir)
|
||
|
|
|
||
|
|
cpio = subprocess.Popen([self.lcmds.CPIO, "--quiet", "-c", "-o"],
|
||
|
|
stdin=find.stdout, stdout=subprocess.PIPE,
|
||
|
|
preexec_fn=chdir)
|
||
|
|
|
||
|
|
gzipped = gzip.open(initrd.fpath, "wb")
|
||
|
|
gzipped.write(cpio.stdout.read())
|
||
|
|
gzipped.close()
|
||
|
|
|
||
|
|
elapsed = time.time() - start
|
||
|
|
|
||
|
|
return True, elapsed
|
||
|
|
|
||
|
|
@property
|
||
|
|
def kernels(self):
|
||
|
|
kerneldir = "boot"
|
||
|
|
if self.basearch == "ia64":
|
||
|
|
kerneldir = "boot/efi/EFI/redhat"
|
||
|
|
|
||
|
|
kerneldir = joinpaths(self.root, kerneldir)
|
||
|
|
kpattern = re.compile(r"vmlinuz-(?P<ver>[-._0-9a-z]+?"
|
||
|
|
r"(?P<pae>(PAE)?)(?P<xen>(xen)?))$")
|
||
|
|
|
||
|
|
kernels = []
|
||
|
|
for fname in os.listdir(kerneldir):
|
||
|
|
m = kpattern.match(fname)
|
||
|
|
if m:
|
||
|
|
type = K_NORMAL
|
||
|
|
if m.group("pae"):
|
||
|
|
type = K_PAE
|
||
|
|
elif m.group("xen"):
|
||
|
|
type = K_XEN
|
||
|
|
|
||
|
|
kernels.append(Kernel(fname,
|
||
|
|
joinpaths(kerneldir, fname),
|
||
|
|
m.group("ver"),
|
||
|
|
type))
|
||
|
|
|
||
|
|
kernels = sorted(kernels, key=operator.attrgetter("type"))
|
||
|
|
return kernels
|