diff options
author | Michael Vogt <michael.vogt@ubuntu.com> | 2006-06-26 09:17:05 +0200 |
---|---|---|
committer | Michael Vogt <michael.vogt@ubuntu.com> | 2006-06-26 09:17:05 +0200 |
commit | b1a8717ae8e07101cfae03b978d57b793884a3d9 (patch) | |
tree | 4709c5473eec8a01df96a0a35351e3265c5747f6 /cmdline | |
parent | aac2e51078714d5130861035e9b3b5d4d6b84471 (diff) |
* cmdline/apt-mark:
- very simple tool to manipulate the extended_states for autoinstall
* apt-pkg/depcache.cc:
- keep exisiting data in "extended_states" to make other tools happy
Diffstat (limited to 'cmdline')
-rwxr-xr-x | cmdline/apt-mark | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/cmdline/apt-mark b/cmdline/apt-mark new file mode 100755 index 000000000..533ed8715 --- /dev/null +++ b/cmdline/apt-mark @@ -0,0 +1,63 @@ +#!/usr/bin/python + +from optparse import OptionParser + +try: + import apt_pkg +except ImportError: + print "Error importing apt_pkg, is python-apt installed?" + +import sys +import os.path + +actions = { "markauto" : 1, + "unmarkauto": 0 + } + +if __name__ == "__main__": + apt_pkg.init() + + # option parsing + parser = OptionParser() + parser.usage = "%prog [options] {markauto|unmarkauto} packages..." + parser.add_option("-f", "--file", action="store", type="string", + dest="filename", + help="read/write a different file") + parser.add_option("-v", "--verbose", + action="store_true", dest="verbose", default=False, + help="print verbose status messages to stdout") + (options, args) = parser.parse_args() + if len(args) < 2: + parser.error("not enough argument") + + # get pkgs to change + if args[0] not in actions.keys(): + parser.error("first argument must be 'markauto' or 'unmarkauto'") + pkgs = args[1:] + action = actions[args[0]] + + # get the state-file + if not options.filename: + STATE_FILE = apt_pkg.Config.FindDir("Dir::State") + "extended_states" + else: + STATE_FILE=options.state_file + + # open the statefile + if os.path.exists(STATE_FILE): + tagfile = apt_pkg.ParseTagFile(open(STATE_FILE)) + outfile = open(STATE_FILE+".tmp","w") + while tagfile.Step(): + pkgname = tagfile.Section.get("Package") + autoInst = tagfile.Section.get("Auto-Installed") + if pkgname in pkgs: + if options.verbose: + print "changing %s to %s" % (pkgname,action) + newsec = apt_pkg.RewriteSection(tagfile.Section, + [], + [ ("Auto-Installed",str(action)) ] + ) + outfile.write(newsec+"\n") + else: + outfile.write(str(tagfile.Section)+"\n") + # all done, rename the tmpfile + os.rename(outfile.name, STATE_FILE) |