from portage_checksum import perform_md5,perform_checksum,prelink_capable
import eclass_cache
from portage_localization import _
- from portage_update import fixdbentries, grab_updates, parse_updates, update_dbentries
+ from portage_update import fixdbentries, grab_updates, parse_updates, \
+ update_config_files, update_dbentries
# Need these functions directly in portage namespace to not break every external tool in existence
from portage_versions import ververify,vercmp,catsplit,catpkgsplit,pkgsplit,pkgcmp
atexit_register(portageexit)
-def update_config_files(config_root, protect, protect_mask, update_iter):
- """Perform global updates on /etc/portage/package.* and the world file.
- config_root - location of files to update
- protect - list of paths from CONFIG_PROTECT
- protect_mask - list of paths from CONFIG_PROTECT_MASK
- update_iter - list of update commands as returned from parse_updates()"""
- update_files={}
- file_contents={}
- myxfiles = ["package.mask","package.unmask","package.keywords","package.use"]
- myxfiles.extend(prefix_array(myxfiles, "profile/"))
- abs_user_config = os.path.join(config_root,
- USER_CONFIG_PATH.lstrip(os.path.sep))
- recursivefiles = []
- for x in myxfiles:
- config_file = os.path.join(abs_user_config, x)
- if os.path.isdir(config_file):
- recursivefiles.extend([os.path.join(x, y) \
- for y in listdir(config_file, filesonly=1, recursive=1)])
- else:
- recursivefiles.append(x)
- myxfiles = recursivefiles
- for x in myxfiles:
- try:
- myfile = open(os.path.join(abs_user_config, x),"r")
- file_contents[x] = myfile.readlines()
- myfile.close()
- except IOError:
- if file_contents.has_key(x):
- del file_contents[x]
- continue
- worldlist = grabfile(os.path.join(config_root, WORLD_FILE))
-
- for update_cmd in update_iter:
- if update_cmd[0] == "move":
- old_value, new_value = update_cmd[1], update_cmd[2]
- #update world entries:
- for x in range(0,len(worldlist)):
- #update world entries, if any.
- worldlist[x] = dep_transform(worldlist[x], old_value, new_value)
-
- #update /etc/portage/packages.*
- for x in file_contents:
- for mypos in range(0,len(file_contents[x])):
- line = file_contents[x][mypos]
- if line[0] == "#" or string.strip(line) == "":
- continue
- key = dep_getkey(line.split()[0])
- if key == old_value:
- file_contents[x][mypos] = string.replace(line, old_value, new_value)
- update_files[x] = 1
- sys.stdout.write("p")
- sys.stdout.flush()
-
- write_atomic(os.path.join(config_root, WORLD_FILE), "\n".join(worldlist))
-
- protect_obj = portage_util.ConfigProtect(
- config_root, protect, protect_mask)
- for x in update_files:
- updating_file = os.path.join(abs_user_config, x)
- if protect_obj.isprotected(updating_file):
- updating_file = new_protect_filename(updating_file)[0]
- try:
- write_atomic(updating_file, "".join(file_contents[x]))
- except portage_exception.PortageException, e:
- writemsg("\n!!! %s\n" % str(e), noiselevel=-1)
- writemsg("!!! An error occured while updating a config file:" + \
- " '%s'\n" % updating_file, noiselevel=-1)
- continue
-
def global_updates(mysettings, trees, prev_mtimes):
"""Perform new global updates if they exist in $PORTDIR/profiles/updates/."""
# only do this if we're root and not running repoman/ebuild digest
# Distributed under the terms of the GNU General Public License v2
# $Header: $
-import errno, os, re
+import errno, os, re, sys
-from portage_util import write_atomic
-from portage_exception import DirectoryNotFound
-from portage_dep import isvalidatom, isjustname
+from portage_util import ConfigProtect, grabfile, new_protect_filename, \
+ normalize_path, write_atomic, writemsg
+from portage_exception import DirectoryNotFound, PortageException
+from portage_dep import dep_getkey, dep_transform, isvalidatom, isjustname
+from portage_const import USER_CONFIG_PATH, WORLD_FILE
ignored_dbentries = ("CONTENTS", "environment.bz2")
# The list of valid updates is filtered by continue statements above.
myupd.append(mysplit)
return myupd, errors
+
+def update_config_files(config_root, protect, protect_mask, update_iter):
+ """Perform global updates on /etc/portage/package.* and the world file.
+ config_root - location of files to update
+ protect - list of paths from CONFIG_PROTECT
+ protect_mask - list of paths from CONFIG_PROTECT_MASK
+ update_iter - list of update commands as returned from parse_updates()"""
+ config_root = normalize_path(config_root)
+ update_files = {}
+ file_contents = {}
+ myxfiles = ["package.mask", "package.unmask", \
+ "package.keywords", "package.use"]
+ myxfiles += [os.path.join("profile", x) for x in myxfiles]
+ abs_user_config = os.path.join(config_root,
+ USER_CONFIG_PATH.lstrip(os.path.sep))
+ recursivefiles = []
+ for x in myxfiles:
+ config_file = os.path.join(abs_user_config, x)
+ if os.path.isdir(config_file):
+ for parent, dirs, files in os.walk(config_file):
+ for y in files:
+ recursivefiles.append(
+ os.path.join(parent, y)[len(abs_user_config) + 1:])
+ else:
+ recursivefiles.append(x)
+ myxfiles = recursivefiles
+ for x in myxfiles:
+ try:
+ myfile = open(os.path.join(abs_user_config, x),"r")
+ file_contents[x] = myfile.readlines()
+ myfile.close()
+ except IOError:
+ if file_contents.has_key(x):
+ del file_contents[x]
+ continue
+ worldlist = grabfile(os.path.join(config_root, WORLD_FILE))
+
+ for update_cmd in update_iter:
+ if update_cmd[0] == "move":
+ old_value, new_value = update_cmd[1], update_cmd[2]
+ #update world entries:
+ for x in range(0,len(worldlist)):
+ #update world entries, if any.
+ worldlist[x] = \
+ dep_transform(worldlist[x], old_value, new_value)
+
+ #update /etc/portage/packages.*
+ for x in file_contents:
+ for mypos in range(0,len(file_contents[x])):
+ line = file_contents[x][mypos]
+ if line[0] == "#" or not line.strip():
+ continue
+ key = dep_getkey(line.split()[0])
+ if key == old_value:
+ file_contents[x][mypos] = \
+ line.replace(old_value, new_value)
+ update_files[x] = 1
+ sys.stdout.write("p")
+ sys.stdout.flush()
+
+ write_atomic(os.path.join(config_root, WORLD_FILE), "\n".join(worldlist))
+
+ protect_obj = ConfigProtect(
+ config_root, protect, protect_mask)
+ for x in update_files:
+ updating_file = os.path.join(abs_user_config, x)
+ if protect_obj.isprotected(updating_file):
+ updating_file = new_protect_filename(updating_file)[0]
+ try:
+ write_atomic(updating_file, "".join(file_contents[x]))
+ except PortageException, e:
+ writemsg("\n!!! %s\n" % str(e), noiselevel=-1)
+ writemsg("!!! An error occured while updating a config file:" + \
+ " '%s'\n" % updating_file, noiselevel=-1)
+ continue
projects / portage.git / commitdiff