/[gli]/trunk/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 1.10 2005/12/26 06:16:05 agaffney Exp $ 8$Id: GLIPortage.py,v 1.18 2006/01/01 03:46:04 agaffney Exp $
9""" 9"""
10 10
11import re 11import re
12import GLIUtility 12import GLIUtility
13import GLIException 13from GLIException import GLIException
14 14
15class GLIPortage(object): 15class GLIPortage(object):
16 16
17 def __init__(self, chroot_dir, grp_install, logger, debug): 17 def __init__(self, chroot_dir, grp_install, logger, debug):
18 self._chroot_dir = chroot_dir 18 self._chroot_dir = chroot_dir
31# del(os.environ['ROOT']) 31# del(os.environ['ROOT'])
32 tmppkglist = GLIUtility.spawn("emerge -p " + pkgs + r" | grep -e '^\[[a-z]' | cut -d ']' -f2 | sed -e 's:^ ::' -e 's: .\+$::'", chroot=self._chroot_dir, return_output=True)[1].strip().split("\n") 32 tmppkglist = GLIUtility.spawn("emerge -p " + pkgs + r" | grep -e '^\[[a-z]' | cut -d ']' -f2 | sed -e 's:^ ::' -e 's: .\+$::'", chroot=self._chroot_dir, return_output=True)[1].strip().split("\n")
33# os.environ['ROOT'] = self._chroot_dir 33# os.environ['ROOT'] = self._chroot_dir
34 else: 34 else:
35 if self._debug: self._logger.log("get_deps(): grabbing binary deps") 35 if self._debug: self._logger.log("get_deps(): grabbing binary deps")
36 tmppkglist = GLIUtility.spawn("env ROOT='" + self._chroot_dir + "' python ../../runtimedeps.py " + pkg, return_output=True)[1].strip().split("\n") 36 tmppkglist = GLIUtility.spawn("python ../../runtimedeps.py " + self._chroot_dir + " " + pkg, return_output=True)[1].strip().split("\n")
37 if self._debug: self._logger.log("get_deps(): deplist for " + pkg + ": " + str(tmppkglist)) 37 if self._debug: self._logger.log("get_deps(): deplist for " + pkg + ": " + str(tmppkglist))
38 for tmppkg in tmppkglist: 38 for tmppkg in tmppkglist:
39 if self._debug: self._logger.log("get_deps(): checking to see if " + tmppkg + " is already in pkglist") 39 if self._debug: self._logger.log("get_deps(): checking to see if " + tmppkg + " is already in pkglist")
40 if not tmppkg in pkglist and not self.get_best_version_vdb_chroot("=" + tmppkg): 40 if not tmppkg in pkglist and not self.get_best_version_vdb_chroot("=" + tmppkg):
41 if self._debug: self._logger.log("get_deps(): adding " + tmppkg + " to pkglist") 41 if self._debug: self._logger.log("get_deps(): adding " + tmppkg + " to pkglist")
42 pkglist.append(tmppkg) 42 pkglist.append(tmppkg)
43 if self._debug: self._logger.log("get_deps(): pkglist is " + str(pkglist)) 43 if self._debug: self._logger.log("get_deps(): pkglist is " + str(pkglist))
44 return pkglist 44 return pkglist
45 45
46 def copy_pkg_to_chroot(self, package): 46 def copy_pkg_to_chroot(self, package, use_root=False):
47 symlinks = { '/bin/': '/mnt/livecd/bin/', '/boot/': '/mnt/livecd/boot/', '/lib/': '/mnt/livecd/lib/', 47 symlinks = { '/bin/': '/mnt/livecd/bin/', '/boot/': '/mnt/livecd/boot/', '/lib/': '/mnt/livecd/lib/',
48 '/opt/': '/mnt/livecd/opt/', '/sbin/': '/mnt/livecd/sbin/', '/usr/': '/mnt/livecd/usr/', 48 '/opt/': '/mnt/livecd/opt/', '/sbin/': '/mnt/livecd/sbin/', '/usr/': '/mnt/livecd/usr/',
49 '/etc/gconf/': '/usr/livecd/gconf/' } 49 '/etc/gconf/': '/usr/livecd/gconf/' }
50
51 root_cmd = ""
52 tmp_chroot_dir = self._chroot_dir
53 portage_tmpdir = "/var/tmp/portage"
54 if use_root:
55 root_cmd = "ROOT=" + self._chroot_dir
56 tmp_chroot_dir = ""
57 portage_tmpdir = self._chroot_dir + "/var/tmp/portage"
50 58
51 # Copy the vdb entry for the package from the LiveCD to the chroot 59 # Copy the vdb entry for the package from the LiveCD to the chroot
52 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): copying vdb entry for " + package) 60 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): copying vdb entry for " + package)
53 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)): 61 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)):
54 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not copy vdb entry for " + package) 62 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not copy vdb entry for " + package)
84 if not GLIUtility.exitsuccess(GLIUtility.spawn("mv " + self._chroot_dir + image_dir + symlinks[symlink] + " " + self._chroot_dir + image_dir + symlink)): 92 if not GLIUtility.exitsuccess(GLIUtility.spawn("mv " + self._chroot_dir + image_dir + symlinks[symlink] + " " + self._chroot_dir + image_dir + symlink)):
85 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not fix /usr/livecd/gconf/ stuff for " + package) 93 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not fix /usr/livecd/gconf/ stuff for " + package)
86 94
87 # Run pkg_setup 95 # Run pkg_setup
88 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running pkg_setup for " + package) 96 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running pkg_setup for " + package)
89 if not GLIUtility.exitsuccess(GLIUtility.spawn("env ROOT=" + self._chroot_dir + " PORTAGE_TMPDIR=" + self._chroot_dir + tmpdir + " ebuild " + self._chroot_dir + "/var/db/pkg/" + package + "/*.ebuild setup")): 97 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " ebuild /var/db/pkg/" + package + "/*.ebuild setup", chroot=tmp_chroot_dir)):
90 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute pkg_setup for " + package) 98 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute pkg_setup for " + package)
91 99
92 # Run qmerge 100 # Run qmerge
93# if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running qmerge for " + package) 101# if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running qmerge for " + package)
94# if not GLIUtility.exitsuccess(GLIUtility.spawn("env ROOT=" + self._chroot_dir + " PORTAGE_TMPDIR=" + self._chroot_dir + tmpdir + " ebuild " + self._chroot_dir + "/var/db/pkg/" + package + "/*.ebuild qmerge")): 102# if not GLIUtility.exitsuccess(GLIUtility.spawn("env ROOT=" + self._chroot_dir + " PORTAGE_TMPDIR=" + self._chroot_dir + tmpdir + " ebuild " + self._chroot_dir + "/var/db/pkg/" + package + "/*.ebuild qmerge")):
95# raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute qmerge for " + package) 103# raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute qmerge for " + package)
96 104
97 # Run pkg_preinst 105 # Run pkg_preinst
98 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running preinst for " + package) 106 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running preinst for " + package)
99 if not GLIUtility.exitsuccess(GLIUtility.spawn("env ROOT=" + self._chroot_dir + " PORTAGE_TMPDIR=" + self._chroot_dir + tmpdir + " ebuild " + self._chroot_dir + "/var/db/pkg/" + package + "/*.ebuild preinst")): 107 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " ebuild /var/db/pkg/" + package + "/*.ebuild preinst", chroot=tmp_chroot_dir)):
100 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute preinst for " + package) 108 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute preinst for " + package)
101 109
102 # Copy files from image_dir to chroot 110 # Copy files from image_dir to chroot
103 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): copying files from " + image_dir + " to / for " + package) 111 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): copying files from " + image_dir + " to / for " + package)
104 if not GLIUtility.exitsuccess(GLIUtility.spawn("cp -a " + self._chroot_dir + image_dir + "/* " + self._chroot_dir)): 112 if not GLIUtility.exitsuccess(GLIUtility.spawn("cp -a " + self._chroot_dir + image_dir + "/* " + self._chroot_dir)):
105 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not copy files from " + image_dir + " to / for " + package) 113 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not copy files from " + image_dir + " to / for " + package)
106 114
107 # Run pkg_postinst 115 # Run pkg_postinst
108 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running postinst for " + package) 116 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): running postinst for " + package)
109 if not GLIUtility.exitsuccess(GLIUtility.spawn("env ROOT=" + self._chroot_dir + " PORTAGE_TMPDIR=" + self._chroot_dir + tmpdir + " ebuild " + "/var/db/pkg/" + package + "/*.ebuild postinst")): 117 if not GLIUtility.exitsuccess(GLIUtility.spawn("env " + root_cmd + " PORTAGE_TMPDIR=" + portage_tmpdir + " ebuild /var/db/pkg/" + package + "/*.ebuild postinst", chroot=tmp_chroot_dir)):
110 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute postinst for " + package) 118 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not execute postinst for " + package)
111 119
112 # Remove image_dir 120 # Remove image_dir
113 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): removing + " + image_dir + " for " + package) 121 if self._debug: self._logger.log("DEBUG: copy_pkg_to_chroot(): removing + " + image_dir + " for " + package)
114 if not GLIUtility.exitsuccess(GLIUtility.spawn("rm -rf " + self._chroot_dir + image_dir)): 122 if not GLIUtility.exitsuccess(GLIUtility.spawn("rm -rf " + self._chroot_dir + image_dir)):
115 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not remove + " + image_dir + " for " + package) 123 raise GLIException("CopyPackageToChrootError", 'fatal', 'copy_pkg_to_chroot', "Could not remove + " + image_dir + " for " + package)
116 124
117 def add_pkg_to_world(self, package): 125 def add_pkg_to_world(self, package):
118 if package.find("/") == -1: 126 if package.find("/") == -1:
119 package = GLIUtility.spawn("portageq best_version / " + package, chroot=self._chroot_dir, return_output=True)[1].strip() 127 package = self.get_best_version_vdb_chroot(package)
120 if not package: return False 128 if not package: return False
121 expr = re.compile('^(.+?)(-\d.+)?$') 129 expr = re.compile('^(.+?)(-\d.+)?$')
122 res = expr.match(package) 130 res = expr.match(package)
123 if res: 131 if res:
124 GLIUtility.spawn("echo " + res.group(1) + " >> " + self._chroot_dir + "/var/lib/portage/world") 132 GLIUtility.spawn("echo " + res.group(1) + " >> " + self._chroot_dir + "/var/lib/portage/world")
125 133
126 def get_best_version_vdb(self, package): 134 def get_best_version_vdb(self, package):
127 return GLIUtility.spawn("portageq best_version / " + package, return_output=True)[1].strip() 135 return GLIUtility.spawn("portageq best_version / " + package, return_output=True)[1].strip()
128 136
129 def get_best_version_vdb_chroot(self, package): 137 def get_best_version_vdb_chroot(self, package):
130 return GLIUtility.spawn("portageq best_version " + self._chroot_dir + " " + package, return_output=True)[1].strip() 138 return GLIUtility.spawn("portageq best_version / " + package, chroot=self._chroot_dir, return_output=True)[1].strip()
131 139
132# def get_best_version_tree(self, package): 140# def get_best_version_tree(self, package):
133# return portage.best(tree.match(package)) 141# return portage.best(tree.match(package))

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