crosutils:Remove dead scripts

list_installed_packages.sh

-#!/bin/bash
-
-# Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# Print a list of installed packages
-#
-# This list is used by make_local_repo.sh to construct a local repository 
-# with only those packages.
-#
-# Usage:
-#    list_installed_packages.sh > package_list.txt
-
-# Die on error
-set -e
-
-USAGE='usage: '"$0"' [options]
-
-options:
-  -v    Print verbose output.
-  -?    Print this help.
-'
-
-# Handle command line options.
-# Note: Can't use shflags, since this must run inside the rootfs image.
-VERBOSE=0
-# Option processing using getopts
-while getopts "v?" OPTVAR
-do
-  case $OPTVAR in 
-    "v") 
-      VERBOSE=1 
-      ;;
-    "?") 
-      echo "$USAGE"; 
-      exit 1
-      ;;
-  esac
-done
-shift `expr $OPTIND - 1`
-
-# Print information on a single package
-function print_deb {
-  # Positional parameters from calling script.  :? means "fail if unset".
-  DEB_NAME=${1:?}
-
-  # Get the installed version of the package.
-  DEB_VER=`dpkg-query --show -f='${Version}' $DEB_NAME`
-
-  # Get information on package from apt-cache.  Use a temporary file since
-  # we need to extract multiple fields.
-  rm -f /tmp/print_deb
-  apt-cache show $DEB_NAME > /tmp/print_deb
-  # The apt cache may have more than one version of the package available.
-  # For example, if the user has added another repository to 
-  # /etc/apt/sources.list to install/upgrade packages.  Use bash arrays to 
-  # hold all the results until we can find information on the version we want.
-  # TODO: Is there a way to do this using only awk, so we can use /bin/sh
-  # instead of /bin/bash?
-  ALL_VER=( `grep '^Version: ' < /tmp/print_deb | awk '{print $2}'` )
-  ALL_PRIO=( `grep '^Priority: ' < /tmp/print_deb | awk '{print $2}'` )
-  ALL_SECTION=( `grep '^Section: ' < /tmp/print_deb | awk '{print $2}'` )
-  ALL_FILENAME=( `grep '^Filename: ' < /tmp/print_deb | awk '{print $2}'` )
-  rm -f /tmp/print_deb
-
-  # Find only the package version the user has installed.
-  NUM_VER=${#ALL_VER[@]}
-  FOUND_MATCH=0
-  for ((I=0; I<$NUM_VER; I++));
-  do
-    if [ "${ALL_VER[$I]}" = "$DEB_VER" ]
-    then
-      FOUND_MATCH=1
-      DEB_PRIO="${ALL_PRIO[$I]}"
-      DEB_SECTION="${ALL_SECTION[$I]}"
-      DEB_FILENAME="${ALL_FILENAME[$I]}"
-    fi
-  done
-
-  # Determine if the package filename appears to be from a locally-built
-  # repository (as created in build_image.sh).  Use ! to ignore non-zero
-  # exit code, since grep exits 1 if no match.
-  ! DEB_FILENAME_IS_LOCAL=`echo $DEB_FILENAME | grep 'local_packages'`
-  
-  if [ $FOUND_MATCH -eq 0 ]
-  then
-    # Can't find information on package in apt cache
-    if [ $VERBOSE -eq 1 ]
-    then
-      echo "Unable to locate package $DEB_NAME version $DEB_VER" 1>&2
-      echo "in apt cache.  It may have been installed directly, or the" 1>&2
-      echo "cache has been updated since installation and no longer" 1>&2
-      echo "contains information on that version.  Omitting it in the" 1>&2
-      echo "list, since we can't determine where it came from." 1>&2
-    fi
-    echo "# Skipped $DEB_NAME $DEB_VER: not in apt cache"
-  elif [ "x$DEB_FILENAME" = "x" ]
-  then
-    # No filename, so package was installed via dpkg -i.
-    if [ $VERBOSE -eq 1 ]
-    then
-      echo "Package $DEB_NAME appears to have been installed directly" 1>&2
-      echo "(perhaps using 'dpkg -i').  Omitting it in the list, since we" 1>&2
-      echo "can't determine where it came from." 1>&2
-    fi
-    echo "# Skipped $DEB_NAME $DEB_VER: installed directly"
-  elif [ "x$DEB_FILENAME_IS_LOCAL" != "x" ]
-  then
-    # Package was installed from a local_packages directory.
-    # For example, chromeos-wm
-    if [ $VERBOSE -eq 1 ]
-    then
-      echo "Package $DEB_NAME appears to have been installed from a local" 1>&2
-      echo "package repository.  Omitting it in the list, since future" 1>&2
-      echo "installs will also need to be local." 1>&2
-    fi
-    echo "# Skipped $DEB_NAME $DEB_VER $DEB_FILENAME: local install"
-  else
-    # Package from external repository.
-    # Don't change the order of these fields; make_local_repo.sh depends
-    # upon this order.
-    echo "$DEB_NAME $DEB_VER $DEB_PRIO $DEB_SECTION $DEB_FILENAME"
-  fi
-}
-
-# Header
-echo "# Copyright (c) 2009 The Chromium Authors. All rights reserved."
-echo "# Use of this source code is governed by a BSD-style license that can be"
-echo "# found in the LICENSE file."
-echo
-echo "# Package list created by list_installed_packages.sh"
-echo "# Creation time: `date`"
-echo "#"
-echo "# Contents of /etc/apt/sources.list:"
-cat /etc/apt/sources.list | sed 's/^/#   /'
-echo "#"
-echo "# package_name version priority section repo_filename"
-
-# List all installed packages
-for DEB in `dpkg-query --show -f='${Package}\n'`
-do
-  print_deb $DEB
-done