Re: From apt-move to apt-proxy

[Chris Halls <chris.halls@nikocity.de>]

On Thu, Mar 07, 2002 at 04:41:15PM +0100, Chris Halls wrote:
> Well, no, not the script itself so I'll attach it. 

*muffled sounds of Chris beating the script into submission*

Oops, it ran off just before I hit the send key.  Or maybe I just forgot...

Chris
-- 
Chris Halls | Frankfurt, Germany

#!/bin/sh
# Import package files from incoming directories
#
# Copyright 2002 Chris Halls <chris.halls@nikocity.de>
#           GPLv2 or higher
#
# Use: apt-proxy-import directory-name ...
#
PROGNAME=apt-proxy-import
VERSION=0.1
CONFIG_FILE=/etc/apt-proxy/apt-proxy.conf

usage()
{
  echo "$PROGNAME version $VERSION: import package files into apt-proxy archive"
  echo
  echo "usage: $PROGNAME [-c <config-file>] [-d] <directory> ...."
  echo
  echo -e "\t<directory>      - directory containing files to import."
  echo -e "\t-c <config-file> - location of apt-proxy configuration file"
  echo -e "\t-d		   - verbose"
  echo
  echo "example: $PROGNAME /var/cache/apt/archives"
  echo "$PROGNAME should be run as the aptproxy user, or as root."
  echo
}


add_backend()
{
    if [ -n "`ls $2.apt-proxy-filelists/* 2>/dev/null`" ] ;then
        BACKENDS="$BACKENDS $2.apt-proxy-filelists/*"
    else
        debug "Backend $2 does not have filelists - skipped"
    fi
}

# Given a directory, print out all the parents in forwards order.
# (taken from apt-proxy)
#	directories(pathname)
directories()
{
    DR_TOTAL=""
    for dr_d in `echo $1 | tr / ' '`; do
	DR_TOTAL="$DR_TOTAL/$dr_d"
	echo "$DR_TOTAL"
    done
}

debug()
{
    [ -n "$VERBOSE" ] && echo "$@"
}

unset VERBOSE

# Parse command line
ARGS=`getopt -o c:hvd --long \
	config-file:,help,version,verbose \
	-n "$0" -- "$@"`
if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi
eval set -- "$ARGS"
while true ; do
	case "$1" in
	  '-c'|'--config-file')
		CONFIG_FILE="$2"
		shift 2
		;;
	  '-h'|'--help'|'--version'|'-v')
                usage
                exit 1
                ;;
	  '-d'|'--verbose')
		VERBOSE=1
		shift
		;;
	  '--')
 		# end of options
                shift
                break
		;;
	  *)
	  	echo "Internal error!"
		exit 1
		;;
	esac
done

[ $# -eq 0 ] && usage && exit 1

. $CONFIG_FILE

if [ -z "$BACKENDS" ]; then
  echo "No backend filelists found."
  exit 1
fi

for directory in $@; do

    if [ ! -d "$directory" ]; then
        echo "directory not found:$@" 
	continue
    fi

    for file in $directory/*; do

    	filename=`basename $file`
	
	case "$filename" in
	*.deb)
	    cachepaths=`grep -h "/$filename " $BACKENDS* | cut -f1 -d' ' | uniq`

	    if [ -n "$cachepaths" ]; then

		for f in $cachepaths; do

		    dirname=`dirname $f`
		    if [ ! -d "$dirname" ]; then
			debug "Making directory $dirname"
			unset DR_LAST
			for DR in `directories $dirname`; do
			  if [ -d "$DR_LAST" -a ! -d "$DR" ]; then
			    mkdir "$DR" &&
			    chown --reference "$DR_LAST" "$DR" ||
				  echo "mkdir+chown $DR FAILED"
			  fi
			  DR_LAST="$DR"
			done
		    fi

		    if [ -f $f ]; then
			debug "Skipping $filename - already in directory $dirname"
		    else
			echo "importing $filename"
			cp -p "$file" "$f" &&
			  chown --reference "$dirname" "$file" ||
			      echo "cp+chown $file $f FAILED"
		    fi
		done
	    else
		echo "skipped $filename"
	    fi
	    ;;
	 *)
	    debug "Skipping $filename - unsupported type"
	 esac
    done
done

exit 0

Attachment: pgpYIy8TuI1zB.pgp
Description: PGP signature