/[gli]/branches/qs/src/GLIPortage.py
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Contents of /branches/qs/src/GLIPortage.py

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Revision 1899 - (show annotations) (download) (as text)
Sun May 11 00:50:23 2008 UTC (6 years, 2 months ago) by codeman
Original Path: trunk/src/GLIPortage.py
File MIME type: text/x-python
File size: 22462 byte(s)
fix to progress bar overflow bug.

1 """
2 # Copyright 1999-2005 Gentoo Foundation
3 # This source code is distributed under the terms of version 2 of the GNU
4 # General Public License as published by the Free Software Foundation, a copy
5 # of which can be found in the main directory of this project.
6 Gentoo Linux Installer
7
8 $Id: GLIPortage.py,v 1.57 2006/09/13 18:29:13 agaffney Exp $
9 """
10
11 import re
12 import os
13 import sys
14 import GLIUtility
15 from GLIException import GLIException
16
17 class GLIPortage(object):
18
19 def __init__(self, chroot_dir, logger, debug, cc, compile_logfile):
20 self._chroot_dir = chroot_dir
21 self._logger = logger
22 self._debug = debug
23 self._cc = cc
24 self._compile_logfile = compile_logfile
25
26 def get_deps(self, pkgs, grp_install=False):
27 pkglist = []
28 if isinstance(pkgs, str):
29 pkgs = pkgs.split()
30 for pkg in pkgs:
31 if not pkg: continue
32 if self._debug: self._logger.log("get_deps(): pkg is " + pkg)
33 if not grp_install or not self.get_best_version_vdb(pkg):
34 if self._debug: self._logger.log("get_deps(): grabbing compile deps")
35 tmppkglist = GLIUtility.spawn("emerge -p " + pkg + r" 2>/dev/null | grep -e '^\[[a-z]' | cut -d ']' -f2 | sed -e 's:^ ::' -e 's: .\+$::'", chroot=self._chroot_dir, return_output=True)[1].strip().split("\n")
36 else:
37 if self._debug: self._logger.log("get_deps(): grabbing binary deps")
38 # The runtimedeps.py script generates a package install order that is *very* different from emerge itself
39 # tmppkglist = GLIUtility.spawn("python ../../runtimedeps.py " + self._chroot_dir + " " + pkg, return_output=True)[1].strip().split("\n")
40 tmppkglist = []
41 for tmppkg in GLIUtility.spawn("env USE='livecd bindist' emerge -p " + pkg + r" 2>/dev/null | grep -e '^\[[a-z]' | cut -d ']' -f2 | sed -e 's:^ ::' -e 's: .\+$::'", chroot=self._chroot_dir, return_output=True)[1].strip().split("\n"):
42 if self._debug: self._logger.log("get_deps(): looking at " + tmppkg)
43 if self.get_best_version_vdb("=" + tmppkg):
44 if self._debug: self._logger.log("get_deps(): package " + tmppkg + " in host vdb...adding to tmppkglist")
45 tmppkglist.append(tmppkg)
46 if self._debug: self._logger.log("get_deps(): deplist for " + pkg + ": " + str(tmppkglist))
47 for tmppkg in tmppkglist:
48 if self._debug: self._logger.log("get_deps(): checking to see if " + tmppkg + " is already in pkglist")
49 if not tmppkg in pkglist and not self.get_best_version_vdb_chroot("=" + tmppkg):
50 if self._debug: self._logger.log("get_deps(): adding " + tmppkg + " to pkglist")
51 pkglist.append(tmppkg)
52 if self._debug: self._logger.log("get_deps(): pkglist is " + str(pkglist))
53 if not pkglist:
54 raise GLIException("GetDepListError", 'fatal', 'get_deps', "Dep list is empty. This usually means there is no portage tree in the chroot")
55 return pkglist
56
57 def parse_vdb_contents(self, file):
58 entries = []
59 try:
60 vdbfile = open(file, "r")
61 except:
62 return entries
63 for line in vdbfile.readlines():
64 parts = line.strip().split(" ")
65 if parts[0] == "obj":
66 entries.append(parts[1])
67 # elif parts[0] == "dir":
68 # entries.append(parts[1] + "/")
69 elif parts[0] == "sym":
70 entries.append(" ".join(parts[1:4]))
71 entries.sort()
72 return entries
73
74 def update_counter(self):
75 try:
76 counter_f = open(self._chroot_dir + "/var/cache/edb/counter", "r")
77 counter = int(counter_f.readline().strip())
78 counter_f.close()
79 except:
80 counter = 0
81 counter += 1
82 if not os.path.isdir(self._chroot_dir + "/var"):
83 os.mkdir(self._chroot_dir + "/var", 0755)
84 if not os.path.isdir(self._chroot_dir + "/var/cache"):
85 os.mkdir(self._chroot_dir + "/var/cache", 0755)
86 if not os.path.isdir(self._chroot_dir + "/var/cache/edb"):
87 os.mkdir(self._chroot_dir + "/var/cache/edb", 0775)
88 # chown to root:portage
89 try:
90 counter_f = open(self._chroot_dir + "/var/cache/edb/counter", "w")
91 counter_f.write(str(counter))
92 counter_f.close()
93 except:
94 raise GLIException("UpdateCounterError", 'fatal', 'update_counter', "could not write new counter value")
95 return counter
96
97 def copy_pkg_to_chroot(self, package, use_root=False, ignore_missing=False):
98 symlinks = { '/bin': '/mnt/livecd/bin/', '/boot': '/mnt/livecd/boot/', '/lib': '/mnt/livecd/lib/',
99 '/opt': '/mnt/livecd/opt/', '/sbin': '/mnt/livecd/sbin/', '/usr': '/mnt/livecd/usr/',
100 '/etc/gconf': '/usr/livecd/gconf/' }
101
102 tmpdir = "/var/tmp"
103 image_dir = tmpdir + "/portage/" + package + "/image"
104 root_cmd = ""
105 tmp_chroot_dir = self._chroot_dir
106 portage_tmpdir = "/var/tmp"
107 vdb_dir = "/var/db/pkg/"
108 if use_root:
109 root_cmd = "ROOT=" + self._chroot_dir
110 tmp_chroot_dir = ""
111 portage_tmpdir = self._chroot_dir + "/var/tmp"
112 vdb_dir = self._chroot_dir + "/var/db/pkg/"
113
114 # Create /tmp, /var/tmp, and /var/lib/portage with proper permissions
115 oldumask = os.umask(0)
116 if not os.path.exists(self._chroot_dir + "/tmp"):
117 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): /tmp doesn't exist in chroot...creating with proper permissions")
118 try:
119 os.mkdir(self._chroot_dir + "/tmp", 01777)
120 except:
121 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Failed to create /tmp in chroot")
122 if not os.path.exists(self._chroot_dir + "/var/tmp"):
123 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): /var/tmp doesn't exist in chroot...creating with proper permissions")
124 try:
125 os.mkdir(self._chroot_dir + "/var", 0755)
126 except:
127 pass
128 try:
129 os.mkdir(self._chroot_dir + "/var/tmp", 01777)
130 except:
131 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Failed to create /var/tmp in chroot")
132 if not os.path.exists(self._chroot_dir + "/var/lib/portage"):
133 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): /var/lib/portage doesn't exist in chroot...creating with proper permissions")
134 try:
135 os.mkdir(self._chroot_dir + "/var/lib", 0755)
136 except:
137 pass
138 try:
139 os.mkdir(self._chroot_dir + "/var/lib/portage", 02750)
140 except:
141 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Failed to create /var/lib/portage in chroot")
142 os.umask(oldumask)
143
144 # Check to see if package is actually in vdb
145 if not GLIUtility.is_file("/var/db/pkg/" + package):
146 if ignore_missing:
147 if self._debug:
148 self._logger.log("DEBUG: copy_pkg_to_chroot(): package " + package + " does not have a vdb entry but ignore_missing=True...ignoring error")
149 return
150 else:
151 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "There is no vdb entry for " + package)
152
153 # Copy the vdb entry for the package from the LiveCD to the chroot
154 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): copying vdb entry for " + package)
155 if not GLIUtility.exitsuccess(GLIUtility.spawn("mkdir -p " + self._chroot_dir + "/var/db/pkg/" + package + " && cp -a /var/db/pkg/" + package + "/* " + self._chroot_dir + "/var/db/pkg/" + package, logfile=self._compile_logfile, append_log=True)):
156 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not copy vdb entry for " + package)
157
158 # Update COUNTER
159 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): calling update_counter() to get updated COUNTER value for " + package)
160 counter = self.update_counter()
161 try:
162 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): updating COUNTER value (%s) in vdb entry for %s" % (self._chroot_dir + "/var/db/pkg/" + package + "/COUNTER", package))
163 counter_f = open(self._chroot_dir + "/var/db/pkg/" + package + "/COUNTER", "w")
164 counter_f.write(str(counter))
165 counter_f.close()
166 except:
167 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not update COUNTER for " + package)
168
169 # Create the image dir in the chroot
170 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running 'mkdir -p " + self._chroot_dir + image_dir + "'")
171 if not GLIUtility.exitsuccess(GLIUtility.spawn("mkdir -p " + self._chroot_dir + image_dir, logfile=self._compile_logfile, append_log=True)):
172 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not create image dir for " + package)
173
174 # Create list of files for tar to work with from CONTENTS file in vdb entry
175 entries = self.parse_vdb_contents("/var/db/pkg/" + package + "/CONTENTS")
176 if not entries:
177 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): no files for " + package + "...skipping tar and symlink fixup")
178 else:
179 # if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot: files for " + package + ": " + str(entries))
180 try:
181 tarfiles = open("/tmp/tarfilelist", "w")
182 for entry in entries:
183 parts = entry.split(" ")
184 # # Hack for symlink crappiness
185 # for symlink in symlinks:
186 # if parts[0].startswith(symlink):
187 # parts[0] = symlinks[symlink] + parts[0][len(symlink):]
188 tarfiles.write(parts[0] + "\n")
189 tarfiles.close()
190 except:
191 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not create filelist for " + package)
192
193 # Use tar to transfer files into IMAGE directory
194 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running 'tar -cp --files-from=/tmp/tarfilelist --no-recursion 2>/dev/null | tar -C " + self._chroot_dir + image_dir + " -xp'")
195 if not GLIUtility.exitsuccess(GLIUtility.spawn("tar -cp --files-from=/tmp/tarfilelist --no-recursion 2>/dev/null | tar -C " + self._chroot_dir + image_dir + " -xp", logfile=self._compile_logfile, append_log=True)):
196 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute tar for " + package)
197
198 # Fix mode, uid, and gid of directories
199 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running find " + self._chroot_dir + image_dir + " -mindepth 1 -type d 2>/dev/null | sed -e 's:^" + self._chroot_dir + image_dir + "::' | grep -v '^$'")
200 dirlist = GLIUtility.spawn("find " + self._chroot_dir + image_dir + " -mindepth 1 -type d 2>/dev/null | sed -e 's:^" + self._chroot_dir + image_dir + "::' | grep -v '^$'", return_output=True)[1].strip().split("\n")
201 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): found the following directories: " + str(dirlist))
202 if not dirlist or dirlist[0] == "":
203 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "directory list entry for " + package + "...this shouldn't happen!")
204 for dir in dirlist:
205 dirstat = os.stat(dir)
206 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): setting mode " + str(dirstat[0]) + " and uid/gid " + str(dirstat[4]) + "/" + str(dirstat[5]) + " for directory " + self._chroot_dir + image_dir + dir)
207 os.chown(self._chroot_dir + image_dir + dir, dirstat[4], dirstat[5])
208 os.chmod(self._chroot_dir + image_dir + dir, dirstat[0])
209
210 # # More symlink crappiness hacks
211 # for symlink in symlinks:
212 ## if GLIUtility.is_file(self._chroot_dir + image_dir + symlinks[symlink]):
213 # if os.path.islink(self._chroot_dir + image_dir + symlink):
214 # if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): fixing " + symlink + " symlink ickiness stuff in " + image_dir + " for " + package)
215 # GLIUtility.spawn("rm " + self._chroot_dir + image_dir + symlink)
216 # if not GLIUtility.exitsuccess(GLIUtility.spawn("mv " + self._chroot_dir + image_dir + symlinks[symlink] + " " + self._chroot_dir + image_dir + symlink)):
217 # raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not fix " + symlink + " symlink ickiness for " + package)
218
219 # Run pkg_setup
220 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running pkg_setup for " + package)
221 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " FEATURES=noauto USE='livecd bindist' ebuild " + vdb_dir + package + "/*.ebuild setup", chroot=tmp_chroot_dir, logfile=self._compile_logfile, append_log=True)):
222 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute pkg_setup for " + package)
223
224 # Run pkg_preinst
225 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running preinst for " + package)
226 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " FEATURES=noauto USE='livecd bindist' ebuild " + vdb_dir + package + "/*.ebuild preinst", chroot=tmp_chroot_dir, logfile=self._compile_logfile, append_log=True)):
227 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute preinst for " + package)
228
229 # Copy files from image_dir to chroot
230 if not entries:
231 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): no files for " + package + "...skipping copy from image dir to /")
232 else:
233 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): copying files from " + image_dir + " to / for " + package)
234 # if not GLIUtility.exitsuccess(GLIUtility.spawn("cp -a " + self._chroot_dir + image_dir + "/* " + self._chroot_dir)):
235 if not GLIUtility.exitsuccess(GLIUtility.spawn("tar -C " + self._chroot_dir + image_dir + "/ -cp . | tar -C " + self._chroot_dir + "/ -xp", logfile=self._compile_logfile, append_log=True)):
236 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not copy files from " + image_dir + " to / for " + package)
237
238 # Run pkg_postinst
239 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running postinst for " + package)
240 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " FEATURES=noauto USE='livecd bindist' ebuild " + vdb_dir + package + "/*.ebuild postinst", chroot=tmp_chroot_dir, logfile=self._compile_logfile, append_log=True)):
241 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute postinst for " + package)
242
243 # Remove image_dir
244 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): removing " + image_dir + " for " + package)
245 if not GLIUtility.exitsuccess(GLIUtility.spawn("rm -rf " + self._chroot_dir + image_dir, logfile=self._compile_logfile, append_log=True)):
246 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not remove + " + image_dir + " for " + package)
247
248 # Run env-update
249 if not use_root:
250 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running env-update inside chroot")
251 if not GLIUtility.exitsuccess(GLIUtility.spawn("env-update", chroot=self._chroot_dir, logfile=self._compile_logfile, append_log=True)):
252 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not run env-update for " + package)
253
254 def add_pkg_to_world(self, package):
255 if package.find("/") == -1:
256 package = self.get_best_version_vdb_chroot(package)
257 if not package: return False
258 expr = re.compile('^=?(.+?/.+?)(-\d.+)?$')
259 res = expr.match(package)
260 if res:
261 world_f = open(self._chroot_dir + "/var/lib/portage/world", "a")
262 world_f.write(res.group(1) + "\n")
263 world_f.close()
264
265 def get_best_version_vdb(self, package):
266 if package.startswith('='):
267 package = package[1:]
268 if GLIUtility.is_file("/var/db/pkg/" + package):
269 return package
270 else:
271 return ""
272 else:
273 return GLIUtility.spawn("portageq best_version / " + package, return_output=True)[1].strip()
274
275 def get_best_version_vdb_chroot(self, package):
276 if package.startswith('='):
277 package = package[1:]
278 if GLIUtility.is_file(self._chroot_dir + "/var/db/pkg/" + package):
279 return package
280 else:
281 return ""
282 else:
283 return GLIUtility.spawn("portageq best_version / " + package, chroot=self._chroot_dir, return_output=True)[1].strip()
284
285 # def get_best_version_tree(self, package):
286 # return portage.best(tree.match(package))
287
288 def emerge(self, packages, grp_install=False, add_to_world=True):
289 if isinstance(packages, str):
290 packages = packages.split()
291 if len(packages) > 1:
292 self._cc.addNotification("progress", (0, "Calculating dependencies for your packages"))
293 else:
294 self._cc.addNotification("progress", (0, "Calculating dependencies for " + " ".join(packages)))
295 pkglist = self.get_deps(packages, grp_install)
296 if self._debug: self._logger.log("install_packages(): pkglist is " + str(pkglist))
297 for i, pkg in enumerate(pkglist):
298 if not pkg: continue
299 if self._debug: self._logger.log("install_packages(): processing package " + pkg)
300 self._cc.addNotification("progress", (float(i) / len(pkglist), "Emerging " + pkg + " (" + str(i+1) + "/" + str(len(pkglist)) + ")"))
301 if not grp_install or not self.get_best_version_vdb("=" + pkg):
302 status = GLIUtility.spawn("emerge -1 =" + pkg, display_on_tty8=True, chroot=self._chroot_dir, logfile=self._compile_logfile, append_log=True)
303 # status = self._emerge("=" + pkg)
304 if not GLIUtility.exitsuccess(status):
305 raise GLIException("EmergePackageError", "fatal", "emerge", "Could not emerge " + pkg + "!")
306 else:
307 # try:
308 self.copy_pkg_to_chroot(pkg)
309 # except:
310 # raise GLIException("EmergePackageError", "fatal", "emerge", "Could not emerge " + pkg + "!")
311 self._cc.addNotification("progress", (float(i+1) / len(pkglist), "Done emerging " + pkg + " (" + str(i+1) + "/" + str(len(pkglist)) + ")"))
312 if add_to_world:
313 for package in packages:
314 self.add_pkg_to_world(package)
315
316 def create_binpkg_repo_from_vdb(self):
317 if not os.path.exists("/tmp/fake_binpkg"):
318 try:
319 os.mkdir("/tmp/fake_binpkg")
320 except:
321 raise GLIException("VDBToBinpkgError", "fatal", "create_binpkg_repo_from_vdb", "Could not not create /tmp/fake_binpkg!")
322 status = GLIUtility.spawn("PKGDIR=/tmp/fake_binpkg ../../vdb_to_fake_binrepo.py", logfile=self._compile_logfile, append_log=True)
323 if not GLIUtility.exitsuccess(status):
324 raise GLIException("VDBToBinpkgError", "fatal", "create_binpkg_repo_from_vdb", "Failure while running vdb_to_fake_binrepo.py")
325
326 def get_system_packages(self):
327 self.create_binpkg_repo_from_vdb()
328 systempkgs = GLIUtility.spawn(r"PKGDIR=/tmp/fake_binpkg emerge -eqKp system | grep -e '^\[binary' | sed -e 's:^\[binary .\+\] ::' -e 's: .\+$::'", return_output=True)[1].strip().split("\n")
329 return systempkgs
330
331 def usage(progname):
332 print """
333 Usage: %s [-c|--chroot-dir <chroot directory>] [-g|--grp] [-s|--stage3] [-h|--help]
334
335 Options:
336
337 -c|--chroot-dir Specifies the directory where your chroot is. This is
338 "/mnt/gentoo" by default.
339
340 -g|--grp Install specified packages and dependencies into chroot
341 by using files from the LiveCD.
342
343 -s|--stage3 Create a stage3 equivelant in the chroot directory by using
344 files from the LiveCD.
345
346 -k|--kernel Install kernel and modules from LiveCD into the chroot
347
348 -h|--help Display this help
349 """ % (progname)
350
351 if __name__ == "__main__":
352 chroot_dir = "/mnt/gentoo"
353 mode = None
354 grp_packages = []
355 progname = sys.argv.pop(0)
356 while len(sys.argv):
357 arg = sys.argv.pop(0)
358 if arg == "-c" or arg == "--chroot-dir":
359 chroot_dir = sys.argv.pop(0)
360 elif arg == "-g" or arg == "--grp":
361 mode = "grp"
362 elif arg == "-s" or arg == "--stage3":
363 mode = "stage3"
364 elif arg == "-k" or arg == "--kernel":
365 mode = "kernel"
366 elif arg == "-h" or arg == "--help":
367 usage(progname)
368 sys.exit(0)
369 elif arg[0] == "-":
370 usage(progname)
371 sys.exit(1)
372 else:
373 grp_packages.append(arg)
374
375 gliportage = GLIPortage(chroot_dir, True, None, False, None, None)
376 if mode == "stage3":
377 try:
378 systempkgs = gliportage.get_system_packages()
379 except:
380 print "Could not open generate list of system packages!"
381 sys.exit(1)
382
383 # Pre-create /lib (and possible /lib32 and /lib64)
384 if os.path.islink("/lib") and os.readlink("/lib") == "lib64":
385 if not GLIUtility.exitsuccess(GLIUtility.spawn("mkdir " + chroot_dir + "/lib64 && ln -s lib64 " + chroot_dir + "/lib")):
386 print "Could not precreate /lib64 dir and /lib -> /lib64 symlink"
387 sys.exit(1)
388
389 syspkglen = len(systempkgs)
390 for i, pkg in enumerate(systempkgs):
391 pkg = pkg.strip()
392 print "Copying " + pkg + " (" + str(i+1) + "/" + str(syspkglen) + ")"
393 gliportage.copy_pkg_to_chroot(pkg, True, ignore_missing=True)
394 GLIUtility.spawn("cp /etc/make.conf " + chroot_dir + "/etc/make.conf")
395 GLIUtility.spawn("ln -s `readlink /etc/make.profile` " + chroot_dir + "/etc/make.profile")
396 GLIUtility.spawn("cp -f /etc/inittab.old " + chroot_dir + "/etc/inittab")
397
398 # Nasty, nasty, nasty hack because vapier is a tool
399 for tmpfile in ("/etc/passwd", "/etc/group", "/etc/shadow"):
400 GLIUtility.spawn("grep -ve '^gentoo' " + tmpfile + " > " + chroot_dir + tmpfile)
401
402 chrootscript = r"""
403 #!/bin/bash
404
405 source /etc/make.conf
406 export LDPATH="/usr/lib/gcc-lib/${CHOST}/$(cd /usr/lib/gcc-lib/${CHOST} && ls -1 | head -n 1)"
407
408 ldconfig $LDPATH
409 gcc-config 1
410 env-update
411 source /etc/profile
412 modules-update
413 [ -f /usr/bin/binutils-config ] && binutils-config 1
414 source /etc/profile
415 cd /dev
416 rm console null tty1
417 mknod console c 5 1
418 mknod null c 1 3
419 mknod tty1 c 4 1
420 mkdir -m 755 /mnt
421 mkdir -m 700 /mnt/cdrom
422 mkdir -m 700 /mnt/floppy
423 [ -f /usr/sbin/create-cracklib-dict ] && /usr/sbin/create-cracklib-dict /usr/share/dict/* > /dev/null
424 # [ -f /lib/udev-state/devices.tar.bz2 ] && tar -C /dev -xjf /lib/udev-state/devices.tar.bz2
425 """
426 script = open(chroot_dir + "/tmp/extrastuff.sh", "w")
427 script.write(chrootscript)
428 script.close()
429 GLIUtility.spawn("chmod 755 /tmp/extrastuff.sh && /tmp/extrastuff.sh", chroot=chroot_dir)
430 GLIUtility.spawn("rm -rf /var/tmp/portage/* /usr/portage /tmp/*", chroot=chroot_dir)
431 print "Stage3 equivelant generation complete!"
432 elif mode == "grp":
433 for pkg in grp_packages:
434 if not gliportage.get_best_version_vdb(pkg):
435 print "Package " + pkg + " is not available for install from the LiveCD"
436 continue
437 pkglist = gliportage.get_deps(pkg, True)
438 for i, tmppkg in enumerate(pkglist):
439 print "Copying " + tmppkg + " (" + str(i+1) + "/" + str(len(pkglist)) + ")"
440 gliportage.copy_pkg_to_chroot(tmppkg)
441 gliportage.add_pkg_to_world(pkg)
442 print "GRP install complete!"
443 elif mode == "kernel":
444 kernelpkg = gliportage.get_best_version_vdb("sys-kernel/livecd-kernel")
445 gliportage.copy_pkg_to_chroot(kernelpkg)
446 print "LiveCD kernel installed!"
447 else:
448 print "You must specify an operating mode (-g or -s)!"
449 usage(progname)
450 sys.exit(1)

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