/[gli]/branches/qs/src/GLIPortage.py
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… …
3# This source code is distributed under the terms of version 2 of the GNU 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 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. 5# of which can be found in the main directory of this project.
6Gentoo Linux Installer 6Gentoo Linux Installer
7 7
8$Id: GLIPortage.py,v 1.40 2006/02/11 17:26:33 agaffney Exp $ 8$Id: GLIPortage.py,v 1.53 2006/06/25 02:28:19 agaffney Exp $
9""" 9"""
10 10
11import re 11import re
12import os 12import os
13import sys
13import GLIUtility 14import GLIUtility
14from GLIException import GLIException 15from GLIException import GLIException
15 16
16class GLIPortage(object): 17class GLIPortage(object):
17 18
… …
26 def get_deps(self, pkgs): 27 def get_deps(self, pkgs):
27 pkglist = [] 28 pkglist = []
28 if isinstance(pkgs, str): 29 if isinstance(pkgs, str):
29 pkgs = pkgs.split() 30 pkgs = pkgs.split()
30 for pkg in pkgs: 31 for pkg in pkgs:
32 if not pkg: continue
31 if self._debug: self._logger.log("get_deps(): pkg is " + pkg) 33 if self._debug: self._logger.log("get_deps(): pkg is " + pkg)
32 if not self._grp_install or not self.get_best_version_vdb(pkg): 34 if not self._grp_install or not self.get_best_version_vdb(pkg):
33 if self._debug: self._logger.log("get_deps(): grabbing compile deps") 35 if self._debug: self._logger.log("get_deps(): grabbing compile deps")
34 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 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")
35 else: 37 else:
… …
71 def copy_pkg_to_chroot(self, package, use_root=False, ignore_missing=False): 73 def copy_pkg_to_chroot(self, package, use_root=False, ignore_missing=False):
72 symlinks = { '/bin': '/mnt/livecd/bin/', '/boot': '/mnt/livecd/boot/', '/lib': '/mnt/livecd/lib/', 74 symlinks = { '/bin': '/mnt/livecd/bin/', '/boot': '/mnt/livecd/boot/', '/lib': '/mnt/livecd/lib/',
73 '/opt': '/mnt/livecd/opt/', '/sbin': '/mnt/livecd/sbin/', '/usr': '/mnt/livecd/usr/', 75 '/opt': '/mnt/livecd/opt/', '/sbin': '/mnt/livecd/sbin/', '/usr': '/mnt/livecd/usr/',
74 '/etc/gconf': '/usr/livecd/gconf/' } 76 '/etc/gconf': '/usr/livecd/gconf/' }
75 77
76 tmpdir = "/var/tmp/portage" 78 tmpdir = "/var/tmp"
77 image_dir = tmpdir + "/" + package.split("/")[1] + "/image" 79 image_dir = tmpdir + "/portage/" + package.split("/")[1] + "/image"
78 root_cmd = "" 80 root_cmd = ""
79 tmp_chroot_dir = self._chroot_dir 81 tmp_chroot_dir = self._chroot_dir
80 portage_tmpdir = "/var/tmp/portage" 82 portage_tmpdir = "/var/tmp"
81 vdb_dir = "/var/db/pkg/" 83 vdb_dir = "/var/db/pkg/"
82 if use_root: 84 if use_root:
83 root_cmd = "ROOT=" + self._chroot_dir 85 root_cmd = "ROOT=" + self._chroot_dir
84 tmp_chroot_dir = "" 86 tmp_chroot_dir = ""
85 portage_tmpdir = self._chroot_dir + "/var/tmp/portage" 87 portage_tmpdir = self._chroot_dir + "/var/tmp"
86 vdb_dir = self._chroot_dir + "/var/db/pkg/" 88 vdb_dir = self._chroot_dir + "/var/db/pkg/"
89
90 # Create /tmp, /var/tmp, and /var/lib/portage with proper permissions
91 oldumask = os.umask(0)
92 if not os.path.exists(self._chroot_dir + "/tmp"):
93 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): /tmp doesn't exist in chroot...creating with proper permissions")
94 try:
95 os.mkdir(self._chroot_dir + "/tmp", 01777)
96 except:
97 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Failed to create /tmp in chroot")
98 if not os.path.exists(self._chroot_dir + "/var/tmp"):
99 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): /var/tmp doesn't exist in chroot...creating with proper permissions")
100 try:
101 os.mkdir(self._chroot_dir + "/var", 0755)
102 except:
103 pass
104 try:
105 os.mkdir(self._chroot_dir + "/var/tmp", 01777)
106 except:
107 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Failed to create /var/tmp in chroot")
108 if not os.path.exists(self._chroot_dir + "/var/lib/portage"):
109 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): /var/lib/portage doesn't exist in chroot...creating with proper permissions")
110 try:
111 os.mkdir(self._chroot_dir + "/var/lib", 0755)
112 except:
113 pass
114 try:
115 os.mkdir(self._chroot_dir + "/var/lib/portage", 02750)
116 except:
117 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Failed to create /var/lib/portage in chroot")
118 os.umask(oldumask)
87 119
88 # Check to see if package is actually in vdb 120 # Check to see if package is actually in vdb
89 if not GLIUtility.is_file("/var/db/pkg/" + package): 121 if not GLIUtility.is_file("/var/db/pkg/" + package):
90 if ignore_missing: 122 if ignore_missing:
91 if self._debug: 123 if self._debug:
… …
94 else: 126 else:
95 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "There is no vdb entry for " + package) 127 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "There is no vdb entry for " + package)
96 128
97 # Copy the vdb entry for the package from the LiveCD to the chroot 129 # Copy the vdb entry for the package from the LiveCD to the chroot
98 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): copying vdb entry for " + package) 130 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): copying vdb entry for " + package)
99 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)): 131 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)):
100 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not copy vdb entry for " + package) 132 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not copy vdb entry for " + package)
101 133
102 # Create the image dir in the chroot 134 # Create the image dir in the chroot
103 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running 'mkdir -p " + self._chroot_dir + image_dir + "'") 135 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running 'mkdir -p " + self._chroot_dir + image_dir + "'")
104 if not GLIUtility.exitsuccess(GLIUtility.spawn("mkdir -p " + self._chroot_dir + image_dir)): 136 if not GLIUtility.exitsuccess(GLIUtility.spawn("mkdir -p " + self._chroot_dir + image_dir, logfile=self._compile_logfile, append_log=True)):
105 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not create image dir for " + package) 137 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not create image dir for " + package)
106 138
107 # Create list of files for tar to work with from CONTENTS file in vdb entry 139 # Create list of files for tar to work with from CONTENTS file in vdb entry
108 entries = self.parse_vdb_contents("/var/db/pkg/" + package + "/CONTENTS") 140 entries = self.parse_vdb_contents("/var/db/pkg/" + package + "/CONTENTS")
109 if not entries: 141 if not entries:
110 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): no files for " + package + "...skipping tar and symlink fixup") 142 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): no files for " + package + "...skipping tar and symlink fixup")
111 else: 143 else:
112 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot: files for " + package + ": " + str(entries)) 144# if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot: files for " + package + ": " + str(entries))
113 try: 145 try:
114 tarfiles = open("/tmp/tarfilelist", "w") 146 tarfiles = open("/tmp/tarfilelist", "w")
115 for entry in entries: 147 for entry in entries:
116 parts = entry.split(" ") 148 parts = entry.split(" ")
117# # Hack for symlink crappiness 149# # Hack for symlink crappiness
… …
123 except: 155 except:
124 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not create filelist for " + package) 156 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not create filelist for " + package)
125 157
126 # Use tar to transfer files into IMAGE directory 158 # Use tar to transfer files into IMAGE directory
127 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'") 159 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'")
128 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")): 160 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)):
129 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute tar for " + package) 161 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute tar for " + package)
162
163 # Fix mode, uid, and gid of directories
164 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 '^$'")
165 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")
166 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): found the following directories: " + str(dirlist))
167 if not dirlist or dirlist[0] == "":
168 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "directory list entry for " + package + "...this shouldn't happen!")
169 for dir in dirlist:
170 dirstat = os.stat(dir)
171 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)
172 os.chown(self._chroot_dir + image_dir + dir, dirstat[4], dirstat[5])
173 os.chmod(self._chroot_dir + image_dir + dir, dirstat[0])
130 174
131# # More symlink crappiness hacks 175# # More symlink crappiness hacks
132# for symlink in symlinks: 176# for symlink in symlinks:
133## if GLIUtility.is_file(self._chroot_dir + image_dir + symlinks[symlink]): 177## if GLIUtility.is_file(self._chroot_dir + image_dir + symlinks[symlink]):
134# if os.path.islink(self._chroot_dir + image_dir + symlink): 178# if os.path.islink(self._chroot_dir + image_dir + symlink):
… …
137# if not GLIUtility.exitsuccess(GLIUtility.spawn("mv " + self._chroot_dir + image_dir + symlinks[symlink] + " " + self._chroot_dir + image_dir + symlink)): 181# if not GLIUtility.exitsuccess(GLIUtility.spawn("mv " + self._chroot_dir + image_dir + symlinks[symlink] + " " + self._chroot_dir + image_dir + symlink)):
138# raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not fix " + symlink + " symlink ickiness for " + package) 182# raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not fix " + symlink + " symlink ickiness for " + package)
139 183
140 # Run pkg_setup 184 # Run pkg_setup
141 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running pkg_setup for " + package) 185 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running pkg_setup for " + package)
142 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " ebuild " + vdb_dir + package + "/*.ebuild setup", chroot=tmp_chroot_dir)): 186 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " ebuild " + vdb_dir + package + "/*.ebuild setup", chroot=tmp_chroot_dir, logfile=self._compile_logfile, append_log=True)):
143 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute pkg_setup for " + package) 187 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute pkg_setup for " + package)
144 188
145 # Run pkg_preinst 189 # Run pkg_preinst
146 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running preinst for " + package) 190 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running preinst for " + package)
147 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " ebuild " + vdb_dir + package + "/*.ebuild preinst", chroot=tmp_chroot_dir)): 191 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " ebuild " + vdb_dir + package + "/*.ebuild preinst", chroot=tmp_chroot_dir, logfile=self._compile_logfile, append_log=True)):
148 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute preinst for " + package) 192 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute preinst for " + package)
149 193
150 # Copy files from image_dir to chroot 194 # Copy files from image_dir to chroot
151 if not entries: 195 if not entries:
152 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): no files for " + package + "...skipping copy from image dir to /") 196 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): no files for " + package + "...skipping copy from image dir to /")
153 else: 197 else:
154 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): copying files from " + image_dir + " to / for " + package) 198 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): copying files from " + image_dir + " to / for " + package)
155# if not GLIUtility.exitsuccess(GLIUtility.spawn("cp -a " + self._chroot_dir + image_dir + "/* " + self._chroot_dir)): 199# if not GLIUtility.exitsuccess(GLIUtility.spawn("cp -a " + self._chroot_dir + image_dir + "/* " + self._chroot_dir)):
156 if not GLIUtility.exitsuccess(GLIUtility.spawn("tar -C " + self._chroot_dir + image_dir + "/ -c . | tar -C " + self._chroot_dir + "/ -x")): 200 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)):
157 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not copy files from " + image_dir + " to / for " + package) 201 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not copy files from " + image_dir + " to / for " + package)
158 202
159 # Run pkg_postinst 203 # Run pkg_postinst
160 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running postinst for " + package) 204 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running postinst for " + package)
161 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " ebuild " + vdb_dir + package + "/*.ebuild postinst", chroot=tmp_chroot_dir)): 205 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " ebuild " + vdb_dir + package + "/*.ebuild postinst", chroot=tmp_chroot_dir, logfile=self._compile_logfile, append_log=True)):
162 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute postinst for " + package) 206 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute postinst for " + package)
163 207
164 # Remove image_dir 208 # Remove image_dir
165 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): removing " + image_dir + " for " + package) 209 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): removing " + image_dir + " for " + package)
166 if not GLIUtility.exitsuccess(GLIUtility.spawn("rm -rf " + self._chroot_dir + image_dir)): 210 if not GLIUtility.exitsuccess(GLIUtility.spawn("rm -rf " + self._chroot_dir + image_dir, logfile=self._compile_logfile, append_log=True)):
167 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not remove + " + image_dir + " for " + package) 211 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not remove + " + image_dir + " for " + package)
168 212
169 # Run env-update 213 # Run env-update
170 if not use_root: 214 if not use_root:
171 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running env-update inside chroot") 215 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running env-update inside chroot")
172 if not GLIUtility.exitstatus(GLIUtility.spawn("env-update", chroot=self._chroot_dir)): 216 if not GLIUtility.exitsuccess(GLIUtility.spawn("env-update", chroot=self._chroot_dir, logfile=self._compile_logfile, append_log=True)):
173 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not run env-update for " + package) 217 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not run env-update for " + package)
174 218
175 def add_pkg_to_world(self, package): 219 def add_pkg_to_world(self, package):
176 if package.find("/") == -1: 220 if package.find("/") == -1:
177 package = self.get_best_version_vdb_chroot(package) 221 package = self.get_best_version_vdb_chroot(package)
… …
209 packages = packages.split() 253 packages = packages.split()
210 self._cc.addNotification("progress", (0, "Calculating dependencies for " + " ".join(packages))) 254 self._cc.addNotification("progress", (0, "Calculating dependencies for " + " ".join(packages)))
211 pkglist = self.get_deps(packages) 255 pkglist = self.get_deps(packages)
212 if self._debug: self._logger.log("install_packages(): pkglist is " + str(pkglist)) 256 if self._debug: self._logger.log("install_packages(): pkglist is " + str(pkglist))
213 for i, pkg in enumerate(pkglist): 257 for i, pkg in enumerate(pkglist):
258 if not pkg: continue
214 if self._debug: self._logger.log("install_packages(): processing package " + pkg) 259 if self._debug: self._logger.log("install_packages(): processing package " + pkg)
215 self._cc.addNotification("progress", (float(i) / len(pkglist), "Emerging " + pkg + " (" + str(i+1) + "/" + str(len(pkglist)) + ")")) 260 self._cc.addNotification("progress", (float(i) / len(pkglist), "Emerging " + pkg + " (" + str(i+1) + "/" + str(len(pkglist)) + ")"))
216 if not self._grp_install or not self.get_best_version_vdb("=" + pkg): 261 if not self._grp_install or not self.get_best_version_vdb("=" + pkg):
217 status = GLIUtility.spawn("emerge -1 =" + pkg, display_on_tty8=True, chroot=self._chroot_dir, logfile=self._compile_logfile, append_log=True) 262 status = GLIUtility.spawn("emerge -1 =" + pkg, display_on_tty8=True, chroot=self._chroot_dir, logfile=self._compile_logfile, append_log=True)
218# status = self._emerge("=" + pkg) 263# status = self._emerge("=" + pkg)
… …
225# raise GLIException("EmergePackageError", "fatal", "emerge", "Could not emerge " + pkg + "!") 270# raise GLIException("EmergePackageError", "fatal", "emerge", "Could not emerge " + pkg + "!")
226 self._cc.addNotification("progress", (float(i+1) / len(pkglist), "Done emerging " + pkg + " (" + str(i+1) + "/" + str(len(pkglist)) + ")")) 271 self._cc.addNotification("progress", (float(i+1) / len(pkglist), "Done emerging " + pkg + " (" + str(i+1) + "/" + str(len(pkglist)) + ")"))
227 if add_to_world: 272 if add_to_world:
228 for package in packages: 273 for package in packages:
229 self.add_pkg_to_world(package) 274 self.add_pkg_to_world(package)
275
276
277def usage(progname):
278 print """
279Usage: %s [-c|--chroot-dir <chroot directory>] [-g|--grp] [-s|--stage3] [-h|--help]
280
281Options:
282
283 -c|--chroot-dir Specifies the directory where your chroot is. This is
284 "/mnt/gentoo" by default.
285
286 -g|--grp Install specified packages and dependencies into chroot
287 by using files from the LiveCD.
288
289 -s|--stage3 Create a stage3 equivelant in the chroot directory by using
290 files from the LiveCD.
291
292 -h|--help Display this help
293""" % (progname)
294
295if __name__ == "__main__":
296 chroot_dir = "/mnt/gentoo"
297 mode = None
298 grp_packages = []
299 progname = sys.argv.pop(0)
300 while len(sys.argv):
301 arg = sys.argv.pop(0)
302 if arg == "-c" or arg == "--chroot-dir":
303 chroot_dir = sys.argv.pop(0)
304 elif arg == "-g" or arg == "--grp":
305 mode = "grp"
306 elif arg == "-s" or arg == "--stage3":
307 mode = "stage3"
308 elif arg == "-h" or arg == "--help":
309 usage(progname)
310 sys.exit(0)
311 elif arg[0] == "-":
312 usage(progname)
313 sys.exit(1)
314 else:
315 grp_packages.append(arg)
316
317 gliportage = GLIPortage(chroot_dir, True, None, False, None, None)
318 if mode == "stage3":
319 if not GLIUtility.is_file("/usr/livecd/systempkgs.txt"):
320 print "Required file /usr/livecd/systempkgs.txt does not exist!"
321 sys.exit(1)
322 try:
323 syspkgs = open("/usr/livecd/systempkgs.txt", "r")
324 systempkgs = syspkgs.readlines()
325 syspkgs.close()
326 except:
327 print "Could not open /usr/livecd/systempkgs.txt!"
328 sys.exit(1)
329
330 # Pre-create /lib (and possible /lib32 and /lib64)
331 if os.path.islink("/lib") and os.readlink("/lib") == "lib64":
332 if not GLIUtility.exitsuccess(GLIUtility.spawn("mkdir " + chroot_dir + "/lib64 && ln -s lib64 " + chroot_dir + "/lib")):
333 print "Could not precreate /lib64 dir and /lib -> /lib64 symlink"
334 sys.exit(1)
335
336 syspkglen = len(systempkgs)
337 for i, pkg in enumerate(systempkgs):
338 pkg = pkg.strip()
339 print "Copying " + pkg + " (" + str(i+1) + "/" + str(syspkglen) + ")"
340 gliportage.copy_pkg_to_chroot(pkg, True, ignore_missing=True)
341 GLIUtility.spawn("cp /etc/make.conf " + chroot_dir + "/etc/make.conf")
342 GLIUtility.spawn("ln -s `readlink /etc/make.profile` " + chroot_dir + "/etc/make.profile")
343 GLIUtility.spawn("cp -f /etc/inittab.old " + chroot_dir + "/etc/inittab")
344
345 # Nasty, nasty, nasty hack because vapier is a tool
346 for tmpfile in ("/etc/passwd", "/etc/group", "/etc/shadow"):
347 GLIUtility.spawn("grep -ve '^gentoo' " + tmpfile + " > " + chroot_dir + tmpfile)
348
349 chrootscript = r"""
350 #!/bin/bash
351
352 source /etc/make.conf
353 export LDPATH="/usr/lib/gcc-lib/${CHOST}/$(cd /usr/lib/gcc-lib/${CHOST} && ls -1 | head -n 1)"
354
355 ldconfig $LDPATH
356 gcc-config 1
357 env-update
358 source /etc/profile
359 modules-update
360 [ -f /usr/bin/binutils-config ] && binutils-config 1
361 source /etc/profile
362 #mount -t proc none /proc
363 #cd /dev
364 #/sbin/MAKEDEV generic-i386
365 #umount /proc
366 [ -f /lib/udev-state/devices.tar.bz2 ] && tar -C /dev -xjf /lib/udev-state/devices.tar.bz2
367 """
368 script = open(chroot_dir + "/tmp/extrastuff.sh", "w")
369 script.write(chrootscript)
370 script.close()
371 GLIUtility.spawn("chmod 755 /tmp/extrastuff.sh && /tmp/extrastuff.sh", chroot=chroot_dir)
372 GLIUtility.spawn("rm -rf /var/tmp/portage/* /usr/portage /tmp/*", chroot=chroot_dir)
373 print "Stage3 equivelant generation complete!"
374 elif mode == "grp":
375 for pkg in grp_packages:
376 if not gliportage.get_best_version_vdb(pkg):
377 print "Package " + pkg + " is not available for install from the LiveCD"
378 continue
379 pkglist = gliportage.get_deps(pkg)
380 for i, tmppkg in enumerate(pkglist):
381 print "Copying " + tmppkg + " (" + str(i+1) + "/" + str(len(pkglist)) + ")"
382 gliportage.copy_pkg_to_chroot(tmppkg)
383 gliportage.add_pkg_to_world(pkg)
384 print "GRP install complete!"
385 else:
386 print "You must specify an operating mode (-g or -s)!"
387 usage(progname)
388 sys.exit(1)
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