[appliance-tools] Remove image-minimizer

Brian C. Lane bcl at redhat.com
Tue Apr 1 00:08:04 UTC 2014


It has been moved to lorax.
---
 Makefile              |   2 -
 tools/image-minimizer | 197 --------------------------------------------------
 2 files changed, 199 deletions(-)
 delete mode 100755 tools/image-minimizer

diff --git a/Makefile b/Makefile
index 941c8de..6d6f062 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,6 @@ man:
 	pod2man --section=8 --release="appliance-tools $(VERSION)" --center "Appliance Tools" docs/ec2-converter.pod > docs/ec2-converter.8
 install: man
 	$(INSTALL_PROGRAM) -D tools/appliance-creator $(DESTDIR)/usr/bin/appliance-creator
-	$(INSTALL_PROGRAM) -D tools/image-minimizer $(DESTDIR)/usr/bin/image-minimizer
 	$(INSTALL_PROGRAM) -D tools/ec2-converter $(DESTDIR)/usr/bin/ec2-converter
 	$(INSTALL_DATA) -D README $(DESTDIR)/usr/share/doc/appliance-tools/README
 	$(INSTALL_DATA) -D COPYING $(DESTDIR)/usr/share/doc/appliance-tools/COPYING
@@ -35,7 +34,6 @@ install: man
 
 uninstall:
 	rm -f $(DESTDIR)/usr/bin/appliance-creator
-	rm -f $(DESTDIR)/usr/bin/image-minimizer
 	rm -f $(DESTDIR)/usr/bin/ec2-converter
 	rm -rf $(DESTDIR)/usr/lib/appliance-creator
 	rm -rf $(DESTDIR)/usr/share/doc/appliance-tools-$(VERSION)
diff --git a/tools/image-minimizer b/tools/image-minimizer
deleted file mode 100755
index 8ed1808..0000000
--- a/tools/image-minimizer
+++ /dev/null
@@ -1,197 +0,0 @@
-#!/usr/bin/python
-#
-# image-minimizer: removes files and packages on the filesystem
-#
-# Copyright 2007-2010 Red Hat  Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; version 2 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Library General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-import glob
-import optparse
-import os
-import shutil
-import sys
-import rpm
-
-class ImageMinimizer:
-    filename = ''
-    dryrun = False
-    verbose = False
-    prefix = None
-    drops = set()
-    visited = set()
-    drops_rpm = set()
-    ts = None
-
-    def __init__(self, filename, root, dryrun, verbose):
-        self.filename = filename
-        self.prefix = root
-        self.dryrun = dryrun
-        self.verbose = verbose
-        self.ts = None
-
-    # Recursively adds all files and directories.
-    # This is done becuase globbing does not allow
-    # ** for arbitrary nesting.
-    def add_directory(self, files, dirname):
-        self.visited.add(dirname)
-        for root, dirs, items in os.walk(dirname):
-            for dir in dirs:
-                self.visited.add(os.path.join(root, dir))
-            for name in items:
-                files.add(os.path.join(root, name))
-
-    def add_pattern(self, files, pattern):
-        globs = glob.glob(pattern)
-        if self.verbose and len(globs) == 0:
-            print "%s file not found" % pattern
-        for g in globs:
-            if os.path.isdir(g):
-                self.add_directory(files, g)
-            else:
-                files.add(g)
-
-    def add_pattern_rpm(self, rpms, pattern):
-        if self.ts is None:
-            if self.prefix is None:
-                raise Exception ('Must specify installation root for droprpm/keeprpm')
-            self.ts = rpm.TransactionSet(self.prefix)
-        mi = self.ts.dbMatch()
-        mi.pattern('name', rpm.RPMMIRE_GLOB, pattern)
-        not_found = True
-        for hdr in mi:
-            not_found = False
-            rpms.add(hdr['name'])
-        if self.verbose and not_found:
-            print "%s package not found" % pattern
-
-    # Parses each line in the ifle
-    def parse_line(self, line):
-        command = ""
-        pattern = ""
-        tok = line.split(None,1)
-        if len(tok) > 0:
-            command = tok[0].lower()
-            if len(tok) > 1:
-                pattern = tok[1].strip()
-
-        # Strip out all the comments and blank lines
-        if not (command.startswith('#') or command==''):
-            if command == 'keep':
-                if self.prefix is not None :
-                    pattern = pattern.lstrip('/')
-                    pattern = os.path.join(self.prefix, pattern)
-                keeps = set()
-                self.add_pattern(keeps, pattern)
-                self.drops.difference_update(keeps)
-                keeps = None
-            elif command == 'drop':
-                if self.prefix is not None :
-                    pattern = pattern.lstrip('/')
-                    pattern = os.path.join(self.prefix, pattern)
-                self.add_pattern(self.drops, pattern)
-            elif command == 'keeprpm':
-                keeps_rpm = set()
-                self.add_pattern_rpm(keeps_rpm, pattern)
-                self.drops_rpm.difference_update(keeps_rpm)
-                keeps_rpm = None
-            elif command == 'droprpm':
-                self.add_pattern_rpm(self.drops_rpm, pattern)
-            else:
-                raise Exception ('Unknown Command: ' + command)
-
-    def remove(self):
-        for tag in sorted(self.drops, reverse=True):
-            self.visited.add(os.path.split(tag)[0])
-            if os.path.isdir(tag):
-                self.visited.add(tag)
-            else:
-                if self.dryrun:
-                    print 'rm ' + tag
-                else:
-                    if self.verbose:
-                        print 'rm ' + tag
-                    os.remove(tag)
-
-        #remove all empty directory. Every 8k counts!
-        for dir in sorted(self.visited, reverse=True):
-            if len(os.listdir(dir)) == 0:
-                if self.dryrun:
-                    print 'rm -rf ' + dir
-                else:
-                    if self.verbose:
-                        print 'rm -rf ' + dir
-                    os.rmdir(dir)
-
-    def remove_rpm(self):
-
-        def runCallback(reason, amount, total, key, client_data):
-            if self.verbose and reason == rpm.RPMCALLBACK_UNINST_STOP:
-                print key, "erased"
-
-        if len(self.drops_rpm) == 0:
-            return
-
-        for pkg in self.drops_rpm:
-            if self.dryrun:
-                print "erasing ", pkg
-            else:
-                self.ts.addErase(pkg)
-        if not self.dryrun:
-            # skip ts.check(), equivalent to --nodeps
-            self.ts.run(runCallback, "erase")
-
-    def filter(self):
-        for line in (open(self.filename).readlines()):
-            self.parse_line(line.strip())
-        self.remove()
-        self.remove_rpm()
-
-
-def parse_options():
-    usage = "usage: %prog [options] filename"
-    parser = optparse.OptionParser(usage=usage)
-
-    parser.set_defaults(root=os.environ.get('INSTALL_ROOT'), dry_run=False)
-
-    parser.add_option("-i", "--installroot", type="string", dest="root",
-        help="Root path to prepend to all file patterns and installation root for RPM operations.  Defaults to INSTALL_ROOT")
-
-    parser.add_option("--dryrun", action="store_true", dest="dryrun",
-        help="If set, no filesystem changes are made.")
-
-    parser.add_option("-v", "--verbose", action="store_true", dest="verbose",
-        help="Display every action as it is performed.")
-
-    (options, args) = parser.parse_args()
-    if len(args) == 0:
-        parser.print_help()
-        sys.exit(1)
-
-    return (options, args)
-
-
-if __name__ == "__main__":
-    try:
-        (options, args) = parse_options()
-        filename = args[0]
-        minimizer = ImageMinimizer(filename, options.root, options.dryrun,
-                                    options.verbose)
-        minimizer.filter()
-    except SystemExit, e:
-        sys.exit(e.code)
-    except KeyboardInterrupt, e:
-        print >> sys.stderr, _("Aborted at user request")
-    except Exception, e:
-        print e
-        sys.exit(1)
-- 
1.9.0



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