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#!/bin/sh
# ipkg - the itsy package management system
#
# Copyright (C) 2001 Carl D. Worth
#
# 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; either version 2, or (at your option)
# any later version.
#
# 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 General Public License for more details.
set -e
# By default do not do globbing. Any command wanting globbing should
# explicitly enable it first and disable it afterwards.
set -o noglob
ipkg_is_upgrade () {
local A B a b
A=$(echo $1 | sed -r "s/([0-9]+)[^[:alnum:]]*/ \1 /g").
B=$(echo $2 | sed -r "s/([0-9]+)[^[:alnum:]]*/ \1 /g").
while [ \! -z "$A" ] && [ \! -z "$B" ]; do {
set $A; a=$1; shift; A=$*
set $B; b=$1; shift; B=$*
[ "$a" -lt "$b" ] 2>&- && return 1
{ [ "$a" -gt "$b" ] 2>&- || [ "$a" ">" "$b" ]; } && return
}; done
return 1
}
which md5sum 2>&1 >/dev/null || alias md5sum=md5
ipkg_srcs() {
local srcre="$1"
sed -ne "s/^src[[:space:]]\+$srcre[[:space:]]\+//p" < $IPKG_CONF
}
ipkg_src_names() {
sed -ne "s/^src[[:space:]]\+\([^[:space:]]\+\).*/\1/p" < $IPKG_CONF
}
ipkg_src_byname() {
local src="$1"
ipkg_srcs $src | head -n 1
}
ipkg_dests() {
local destre="`echo $1 | ipkg_protect_slashes`"
sed -ne "/^dest[[:space:]]\+$destre/{
s/^dest[[:space:]]\+[^[:space:]]\+[[:space:]]\+//
s/^/`echo $IPKG_OFFLINE_ROOT | ipkg_protect_slashes`/
p
}" < $IPKG_CONF
}
ipkg_dest_names() {
sed -ne "s/^dest[[:space:]]\+\([^[:space:]]\+\).*/\1/p" < $IPKG_CONF
}
ipkg_dests_all() {
ipkg_dests '.*'
}
ipkg_state_dirs() {
ipkg_dests_all | sed "s|\$|/$IPKG_DIR_PREFIX|"
}
ipkg_dest_default() {
ipkg_dests_all | head -n 1
}
ipkg_dest_default_name() {
ipkg_dest_names | head -n 1
}
ipkg_dest_byname() {
local dest="$1"
ipkg_dests $dest | head -n 1
}
ipkg_option() {
local option="$1"
sed -ne "s/^option[[:space:]]\+$option[[:space:]]\+//p" < $IPKG_CONF
}
ipkg_load_configuration() {
if [ -z "$IPKG_CONF_DIR" ]; then
IPKG_CONF_DIR=/etc
fi
IPKG_CONF="$IPKG_CONF_DIR/ipkg.conf"
if [ -z "$IPKG_OFFLINE_ROOT" ]; then
IPKG_OFFLINE_ROOT="`ipkg_option offline_root`"
fi
# Export IPKG_OFFLINE_ROOT for use by update-alternatives
export IPKG_OFFLINE_ROOT
if [ -n "$DEST_NAME" ]; then
IPKG_ROOT="`ipkg_dest_byname $DEST_NAME`"
if [ -z "$IPKG_ROOT" ]; then
if [ -d "$IPKG_OFFLINE_ROOT$DEST_NAME" ]; then
IPKG_ROOT="$IPKG_OFFLINE_ROOT$DEST_NAME";
else
echo "ipkg: invalid destination specification: $DEST_NAME
Valid destinations are directories or one of the dest names from $IPKG_CONF:" >&2
ipkg_dest_names >&2
return 1
fi
fi
else
IPKG_ROOT="`ipkg_dest_default`"
fi
# Global ipkg state directories
IPKG_DIR_PREFIX=usr/lib/opkg
IPKG_LISTS_DIR=$IPKG_OFFLINE_ROOT/$IPKG_DIR_PREFIX/lists
IPKG_PENDING_DIR=$IPKG_OFFLINE_ROOT/$IPKG_DIR_PREFIX/pending
if [ -z "$IPKG_TMP" ]; then
IPKG_TMP=$IPKG_ROOT/tmp/ipkg
fi
[ -e "$IPKG_TMP" ] || mkdir -p $IPKG_TMP
# Destination specific ipkg meta-data directory
IPKG_STATE_DIR=$IPKG_ROOT/$IPKG_DIR_PREFIX
# Proxy Support
IPKG_PROXY_USERNAME="`ipkg_option proxy_username`"
IPKG_PROXY_PASSWORD="`ipkg_option proxy_password`"
IPKG_HTTP_PROXY="`ipkg_option http_proxy`"
IPKG_FTP_PROXY="`ipkg_option ftp_proxy`"
IPKG_NO_PROXY="`ipkg_option no_proxy`"
if [ -n "$IPKG_HTTP_PROXY" ]; then
export http_proxy="$IPKG_HTTP_PROXY"
fi
if [ -n "$IPKG_FTP_PROXY" ]; then
export ftp_proxy="$IPKG_FTP_PROXY"
fi
if [ -n "$IPKG_NO_PROXY" ]; then
export no_proxy="$IPKG_NO_PROXY"
fi
IPKG_STATUS_FIELDS='\(Package\|Status\|Essential\|Version\|Conffiles\|Root\|Architecture\)'
}
ipkg_usage() {
[ $# -gt 0 ] && echo "ipkg: $*"
echo "
usage: ipkg [options...] sub-command [arguments...]
where sub-command is one of:
Package Manipulation:
update Update list of available packages
upgrade Upgrade all installed packages to latest version
install <pkg> Download and install <pkg> (and dependencies)
install <file.ipk> Install package <file.ipk>
install <file.deb> Install package <file.deb>
remove <pkg> Remove package <pkg>
Informational Commands:
list List available packages and descriptions
files <pkg> List all files belonging to <pkg>
search <file> Search for a packaging providing <file>
info [pkg [<field>]] Display all/some info fields for <pkg> or all
status [pkg [<field>]] Display all/some status fields for <pkg> or all
depends <pkg> Print uninstalled package dependencies for <pkg>
Options:
-d <dest_name> Use <dest_name> as the the root directory for
-dest <dest_name> package installation, removal, upgrading.
<dest_name> should be a defined dest name from the
configuration file, (but can also be a directory
name in a pinch).
-o <offline_root> Use <offline_root> as the root for offline installation.
-offline <offline_root>
Force Options (use when ipkg is too smart for its own good):
-force-depends Make dependency checks warnings instead of errors
-force-defaults Use default options for questions asked by ipkg.
(no prompts). Note that this will not prevent
package installation scripts from prompting.
" >&2
exit 1
}
ipkg_dir_part() {
local dir="`echo $1 | sed -ne 's/\(.*\/\).*/\1/p'`"
if [ -z "$dir" ]; then
dir="./"
fi
echo $dir
}
ipkg_file_part() {
echo $1 | sed 's/.*\///'
}
ipkg_protect_slashes() {
sed -e 's/\//\\\//g'
}
ipkg_download() {
local src="$1"
local dest="$2"
local src_file="`ipkg_file_part $src`"
local dest_dir="`ipkg_dir_part $dest`"
if [ -z "$dest_dir" ]; then
dest_dir="$IPKG_TMP"
fi
local dest_file="`ipkg_file_part $dest`"
if [ -z "$dest_file" ]; then
dest_file="$src_file"
fi
# Proxy support
local proxyuser=""
local proxypassword=""
local proxyoption=""
if [ -n "$IPKG_PROXY_USERNAME" ]; then
proxyuser="--proxy-user=\"$IPKG_PROXY_USERNAME\""
proxypassword="--proxy-passwd=\"$IPKG_PROXY_PASSWORD\""
fi
if [ -n "$IPKG_PROXY_HTTP" -o -n "$IPKG_PROXY_FTP" ]; then
proxyoption="--proxy=on"
fi
rm -f $IPKG_TMP/$src_file
case "$src" in
http://* | ftp://*)
if ! wget --passive-ftp $proxyoption $proxyuser $proxypassword -P $IPKG_TMP $src; then
echo "ipkg_download: ERROR: Failed to retrieve $src, returning $err"
return 1
fi
mv $IPKG_TMP/$src_file $dest_dir/$dest_file 2>/dev/null
;;
file:/* )
ln -s `echo $src | sed 's/^file://'` $dest_dir/$dest_file 2>/dev/null
;;
*)
echo "DEBUG: $src"
;;
esac
return 0
}
ipkg_update() {
if [ ! -e "$IPKG_LISTS_DIR" ]; then
mkdir -p $IPKG_LISTS_DIR
fi
local err=
for src_name in `ipkg_src_names`; do
local src="`ipkg_src_byname $src_name`"
if ! ipkg_download $src/Packages $IPKG_LISTS_DIR/$src_name; then
echo "ipkg_update: Error downloading $src/Packages to $IPKG_LISTS_DIR/$src_name" >&2
err=t
else
echo "Updated list of available packages in $IPKG_LISTS_DIR/$src_name"
fi
done
[ -n "$err" ] && return 1
return 0
}
ipkg_list() {
for src in `ipkg_src_names`; do
if ipkg_require_list $src; then
# black magic...
sed -ne "
/^Package:/{
s/^Package:[[:space:]]*\<\([a-z0-9.+-]*$1[a-z0-9.+-]*\).*/\1/
h
}
/^Description:/{
s/^Description:[[:space:]]*\(.*\)/\1/
H
g
s/\\
/ - /
p
}
" $IPKG_LISTS_DIR/$src
fi
done
}
ipkg_extract_paragraph() {
local pkg="$1"
sed -ne "/Package:[[:space:]]*$pkg[[:space:]]*\$/,/^\$/p"
}
ipkg_extract_field() {
local field="$1"
# blacker magic...
sed -ne "
: TOP
/^$field:/{
p
n
b FIELD
}
d
: FIELD
/^$/b TOP
/^[^[:space:]]/b TOP
p
n
b FIELD
"
}
ipkg_extract_value() {
sed -e "s/^[^:]*:[[:space:]]*//"
}
ipkg_require_list() {
[ $# -lt 1 ] && return 1
local src="$1"
if [ ! -f "$IPKG_LISTS_DIR/$src" ]; then
echo "ERROR: File not found: $IPKG_LISTS_DIR/$src" >&2
echo " You probably want to run \`ipkg update'" >&2
return 1
fi
return 0
}
ipkg_info() {
for src in `ipkg_src_names`; do
if ipkg_require_list $src; then
case $# in
0)
cat $IPKG_LISTS_DIR/$src
;;
1)
ipkg_extract_paragraph $1 < $IPKG_LISTS_DIR/$src
;;
*)
ipkg_extract_paragraph $1 < $IPKG_LISTS_DIR/$src | ipkg_extract_field $2
;;
esac
fi
done
}
ipkg_status_sd() {
[ $# -lt 1 ] && return 0
sd="$1"
shift
if [ -f $sd/status ]; then
case $# in
0)
cat $sd/status
;;
1)
ipkg_extract_paragraph $1 < $sd/status
;;
*)
ipkg_extract_paragraph $1 < $sd/status | ipkg_extract_field $2
;;
esac
fi
return 0
}
ipkg_status_all() {
for sd in `ipkg_state_dirs`; do
ipkg_status_sd $sd $*
done
}
ipkg_status() {
if [ -n "$DEST_NAME" ]; then
ipkg_status_sd $IPKG_STATE_DIR $*
else
ipkg_status_all $*
fi
}
ipkg_status_matching_sd() {
local sd="$1"
local re="$2"
if [ -f $sd/status ]; then
sed -ne "
: TOP
/^Package:/{
s/^Package:[[:space:]]*//
s/[[:space:]]*$//
h
}
/$re/{
g
p
b NEXT
}
d
: NEXT
/^$/b TOP
n
b NEXT
" < $sd/status
fi
return 0
}
ipkg_status_matching_all() {
for sd in `ipkg_state_dirs`; do
ipkg_status_matching_sd $sd $*
done
}
ipkg_status_matching() {
if [ -n "$DEST_NAME" ]; then
ipkg_status_matching_sd $IPKG_STATE_DIR $*
else
ipkg_status_matching_all $*
fi
}
ipkg_status_installed_sd() {
local sd="$1"
local pkg="$2"
ipkg_status_sd $sd $pkg Status | grep -q "Status: install ok installed"
}
ipkg_status_installed_all() {
local ret=1
for sd in `ipkg_state_dirs`; do
if `ipkg_status_installed_sd $sd $*`; then
ret=0
fi
done
return $ret
}
ipkg_status_mentioned_sd() {
local sd="$1"
local pkg="$2"
[ -n "`ipkg_status_sd $sd $pkg Status`" ]
}
ipkg_files() {
local pkg="$1"
if [ -n "$DEST_NAME" ]; then
dests=$IPKG_ROOT
else
dests="`ipkg_dests_all`"
fi
for dest in $dests; do
if [ -f $dest/$IPKG_DIR_PREFIX/info/$pkg.list ]; then
dest_sed="`echo $dest | ipkg_protect_slashes`"
sed -e "s/^/$dest_sed/" < $dest/$IPKG_DIR_PREFIX/info/$pkg.list
fi
done
}
ipkg_search() {
local pattern="$1"
for dest_name in `ipkg_dest_names`; do
dest="`ipkg_dest_byname $dest_name`"
dest_sed="`echo $dest | ipkg_protect_slashes`"
set +o noglob
local list_files="`ls -1 $dest/$IPKG_DIR_PREFIX/info/*.list 2>/dev/null`"
set -o noglob
for file in $list_files; do
if sed "s/^/$dest_sed/" $file | grep -q $pattern; then
local pkg="`echo $file | sed "s/^.*\/\(.*\)\.list/\1/"`"
[ "$dest_name" != `ipkg_dest_default_name` ] && pkg="$pkg ($dest_name)"
sed "s/^/$dest_sed/" $file | grep $pattern | sed "s/^/$pkg: /"
fi
done
done
}
ipkg_status_remove_sd() {
local sd="$1"
local pkg="$2"
if [ ! -f $sd/status ]; then
mkdir -p $sd
touch $sd/status
fi
sed -ne "/Package:[[:space:]]*$pkg[[:space:]]*\$/,/^\$/!p" < $sd/status > $sd/status.new
mv $sd/status.new $sd/status
}
ipkg_status_remove_all() {
for sd in `ipkg_state_dirs`; do
ipkg_status_remove_sd $sd $*
done
}
ipkg_status_remove() {
if [ -n "$DEST_NAME" ]; then
ipkg_status_remove_sd $IPKG_STATE_DIR $*
else
ipkg_status_remove_all $*
fi
}
ipkg_status_update_sd() {
local sd="$1"
local pkg="$2"
ipkg_status_remove_sd $sd $pkg
ipkg_extract_field "$IPKG_STATUS_FIELDS" >> $sd/status
echo "" >> $sd/status
}
ipkg_status_update() {
ipkg_status_update_sd $IPKG_STATE_DIR $*
}
ipkg_unsatisfied_dependences() {
local pkg=$1
local deps="`ipkg_get_depends $pkg`"
local remaining_deps=
for dep in $deps; do
local installed="`ipkg_get_installed $dep`"
if [ "$installed" != "installed" ] ; then
remaining_deps="$remaining_deps $dep"
fi
done
## echo "ipkg_unsatisfied_dependences pkg=$pkg $remaining_deps" > /dev/console
echo $remaining_deps
}
ipkg_safe_pkg_name() {
local pkg=$1
local spkg="`echo pkg_$pkg | sed -e y/-+./___/`"
echo $spkg
}
ipkg_set_depends() {
local pkg=$1; shift
local new_deps="$*"
pkg="`ipkg_safe_pkg_name $pkg`"
## setvar ${pkg}_depends "$new_deps"
echo $new_deps > $IPKG_TMP/${pkg}.depends
}
ipkg_get_depends() {
local pkg=$1
pkg="`ipkg_safe_pkg_name $pkg`"
cat $IPKG_TMP/${pkg}.depends
## eval "echo \$${pkg}_depends"
}
ipkg_set_installed() {
local pkg=$1
pkg="`ipkg_safe_pkg_name $pkg`"
echo installed > $IPKG_TMP/${pkg}.installed
## setvar ${pkg}_installed "installed"
}
ipkg_set_uninstalled() {
local pkg=$1
pkg="`ipkg_safe_pkg_name $pkg`"
### echo ipkg_set_uninstalled $pkg > /dev/console
echo uninstalled > $IPKG_TMP/${pkg}.installed
## setvar ${pkg}_installed "uninstalled"
}
ipkg_get_installed() {
local pkg=$1
pkg="`ipkg_safe_pkg_name $pkg`"
if [ -f $IPKG_TMP/${pkg}.installed ]; then
cat $IPKG_TMP/${pkg}.installed
fi
## eval "echo \$${pkg}_installed"
}
ipkg_depends() {
local new_pkgs="$*"
local all_deps=
local installed_pkgs="`ipkg_status_matching_all 'Status:.*[[:space:]]installed'`"
for pkg in $installed_pkgs; do
ipkg_set_installed $pkg
done
while [ -n "$new_pkgs" ]; do
all_deps="$all_deps $new_pkgs"
local new_deps=
for pkg in $new_pkgs; do
if echo $pkg | grep -q '[^A-Za-z0-9.+-]'; then
echo "ipkg_depends: ERROR: Package name $pkg contains illegal characters (should be [A-Za-z0-9.+-])" >&2
return 1
fi
# TODO: Fix this. For now I am ignoring versions and alternations in dependencies.
new_deps="$new_deps "`ipkg_info $pkg '\(Pre-\)\?Depends' | ipkg_extract_value | sed -e 's/([^)]*)//g
s/\(|[[:space:]]*[a-z0-9.+-]\+[[:space:]]*\)\+//g
s/,/ /g
s/ \+/ /g'`
ipkg_set_depends $pkg $new_deps
done
new_deps=`echo $new_deps | sed -e 's/[[:space:]]\+/\n/g' | sort | uniq`
local maybe_new_pkgs=
for pkg in $new_deps; do
if ! echo $installed_pkgs | grep -q "\<$pkg\>"; then
maybe_new_pkgs="$maybe_new_pkgs $pkg"
fi
done
new_pkgs=
for pkg in $maybe_new_pkgs; do
if ! echo $all_deps | grep -q "\<$pkg\>"; then
if [ -z "`ipkg_info $pkg`" ]; then
echo "ipkg_depends: Warning: $pkg mentioned in dependency but no package found in $IPKG_LISTS_DIR" >&2
ipkg_set_installed $pkg
else
new_pkgs="$new_pkgs $pkg"
ipkg_set_uninstalled $pkg
fi
else
ipkg_set_uninstalled $pkg
fi
done
done
echo $all_deps
}
ipkg_get_install_dest() {
local dest="$1"
shift
local sd=$dest/$IPKG_DIR_PREFIX
local info_dir=$sd/info
local requested_pkgs="$*"
local pkgs="`ipkg_depends $*`"
mkdir -p $info_dir
for pkg in $pkgs; do
if ! ipkg_status_mentioned_sd $sd $pkg; then
echo "Package: $pkg
Status: install ok not-installed" | ipkg_status_update_sd $sd $pkg
fi
done
## mark the packages that we were directly requested to install as uninstalled
for pkg in $requested_pkgs; do ipkg_set_uninstalled $pkg; done
local new_pkgs=
local pkgs_installed=0
while [ -n "pkgs" ]; do
curcheck=0
## echo "pkgs to install: {$pkgs}" > /dev/console
for pkg in $pkgs; do
curcheck="`expr $curcheck + 1`"
local is_installed="`ipkg_get_installed $pkg`"
if [ "$is_installed" = "installed" ]; then
echo "$pkg is installed"
continue
fi
local remaining_deps="`ipkg_unsatisfied_dependences $pkg`"
if [ -n "$remaining_deps" ]; then
new_pkgs="$new_pkgs $pkg"
### echo "Dependences not satisfied for $pkg: $remaining_deps"
if [ $curcheck -ne `echo $pkgs|wc -w` ]; then
continue
fi
fi
local filename=
for src in `ipkg_src_names`; do
if ipkg_require_list $src; then
filename="`ipkg_extract_paragraph $pkg < $IPKG_LISTS_DIR/$src | ipkg_extract_field Filename | ipkg_extract_value`"
[ -n "$filename" ] && break
fi
done
if [ -z "$filename" ]; then
echo "ipkg_get_install: ERROR: Cannot find package $pkg in $IPKG_LISTS_DIR"
echo "ipkg_get_install: Check the spelling and maybe run \`ipkg update'."
ipkg_status_remove_sd $sd $pkg
return 1;
fi
local tmp_pkg_file="$IPKG_TMP/"`ipkg_file_part $filename`
if ! ipkg_download `ipkg_src_byname $src`/$filename $tmp_pkg_file; then
echo "ipkg_get_install: Perhaps you need to run \`ipkg update'?"
return 1
fi
if ! ipkg_install_file_dest $dest $tmp_pkg_file; then
echo "ipkg_get_install: ERROR: Failed to install $tmp_pkg_file"
echo "ipkg_get_install: I'll leave it there for you to try a manual installation"
return 1
fi
ipkg_set_installed $pkg
pkgs_installed="`expr $pkgs_installed + 1`"
rm $tmp_pkg_file
done
### echo "Installed $pkgs_installed package(s) this round"
if [ $pkgs_installed -eq 0 ]; then
if [ -z "$new_pkgs" ]; then
break
fi
fi
pkgs_installed=0
pkgs="$new_pkgs"
new_pkgs=
curcheck=0
done
}
ipkg_get_install() {
ipkg_get_install_dest $IPKG_ROOT $*
}
ipkg_install_file_dest() {
local dest="$1"
local filename="$2"
local sd=$dest/$IPKG_DIR_PREFIX
local info_dir=$sd/info
if [ ! -f "$filename" ]; then
echo "ipkg_install_file: ERROR: File $filename not found"
return 1
fi
local pkg="`ipkg_file_part $filename | sed 's/\([a-z0-9.+-]\+\)_.*/\1/'`"
local ext="`echo $filename | sed 's/.*\.//'`"
local pkg_extract_stdout
if [ "$ext" = "ipk" ]; then
pkg_extract_stdout="tar -xzOf"
elif [ "$ext" = "deb" ]; then
pkg_extract_stdout="ar p"
else
echo "ipkg_install_file: ERROR: File $filename has unknown extension $ext (not .ipk or .deb)"
return 1
fi
# Check dependencies
local depends="`ipkg_depends $pkg | sed -e "s/\<$pkg\>//"`"
# Don't worry about deps that are scheduled for installation
local missing_deps=
for dep in $depends; do
if ! ipkg_status_all $dep | grep -q 'Status:[[:space:]]install'; then
missing_deps="$missing_deps $dep"
fi
done
if [ ! -z "$missing_deps" ]; then
if [ -n "$FORCE_DEPENDS" ]; then
echo "ipkg_install_file: Warning: $pkg depends on the following uninstalled programs: $missing_deps"
else
echo "ipkg_install_file: ERROR: $pkg depends on the following uninstalled programs:
$missing_deps"
echo "ipkg_install_file: You may want to use \`ipkg install' to install these."
return 1
fi
fi
mkdir -p $IPKG_TMP/$pkg/control
mkdir -p $IPKG_TMP/$pkg/data
mkdir -p $info_dir
if ! $pkg_extract_stdout $filename ./control.tar.gz | (cd $IPKG_TMP/$pkg/control; zcat | tar -xf - ) ; then
echo "ipkg_install_file: ERROR unpacking control.tar.gz from $filename"
return 1
fi
if [ -n "$IPKG_OFFLINE_ROOT" ]; then
if grep -q '^InstallsOffline:[[:space:]]*no' $IPKG_TMP/$pkg/control/control; then
echo "*** Warning: Package $pkg may not be installed in offline mode"
echo "*** Warning: Scheduling $filename for pending installation (installing into $IPKG_PENDING_DIR)"
echo "Package: $pkg
Status: install ok pending" | ipkg_status_update_sd $sd $pkg
mkdir -p $IPKG_PENDING_DIR
cp -f $filename $IPKG_PENDING_DIR
rm -r $IPKG_TMP/$pkg/control
rm -r $IPKG_TMP/$pkg/data
rmdir $IPKG_TMP/$pkg
return 0
fi
fi
printf "Unpacking $pkg..."
set +o noglob
for file in $IPKG_TMP/$pkg/control/*; do
local base_file="`ipkg_file_part $file`"
mv $file $info_dir/$pkg.$base_file
done
set -o noglob
rm -r $IPKG_TMP/$pkg/control
if ! $pkg_extract_stdout $filename ./data.tar.gz | (cd $IPKG_TMP/$pkg/data; zcat | tar -xf - ) ; then
echo "ipkg_install_file: ERROR unpacking data.tar.gz from $filename"
return 1
fi
echo "Done."
printf "Configuring $pkg..."
export PKG_ROOT=$dest
if [ -x "$info_dir/$pkg.preinst" ]; then
if ! $info_dir/$pkg.preinst install; then
echo "$info_dir/$pkg.preinst failed. Aborting installation of $pkg"
rm -rf $IPKG_TMP/$pkg/data
rmdir $IPKG_TMP/$pkg
return 1
fi
fi
local old_conffiles="`ipkg_status_sd $sd $pkg Conffiles | ipkg_extract_value`"
local new_conffiles=
if [ -f "$info_dir/$pkg.conffiles" ]; then
for conffile in `cat $info_dir/$pkg.conffiles`; do
if [ -f "$dest/$conffile" ] && ! echo " $old_conffiles " | grep -q " $conffile "`md5sum $dest/$conffile | sed 's/ .*//'`; then
local use_maintainers_conffile=
if [ -z "$FORCE_DEFAULTS" ]; then
while true; do
printf "Configuration file \`$conffile'
==> File on system created by you or by a script.
==> File also in package provided by package maintainer.
What would you like to do about it ? Your options are:
Y or I : install the package maintainer's version
N or O : keep your currently-installed version
D : show the differences between the versions (if diff is installed)
The default action is to keep your current version.
*** `ipkg_file_part $conffile` (Y/I/N/O/D) [default=N] ? "
read response
case "$response" in
[YyIi] | [Yy][Ee][Ss])
use_maintainers_conffile=t
break
;;
[Dd])
echo "
diff -u $dest/$conffile $IPKG_TMP/$pkg/data/$conffile"
diff -u $dest/$conffile $IPKG_TMP/$pkg/data/$conffile || true
echo "[Press ENTER to continue]"
read junk
;;
*)
break
;;
esac
done
fi
if [ -n "$use_maintainers_conffile" ]; then
local md5sum="`md5sum $IPKG_TMP/$pkg/data/$conffile | sed 's/ .*//'`"
new_conffiles="$new_conffiles $conffile $md5sum"
else
new_conffiles="$new_conffiles $conffile <custom>"
rm $IPKG_TMP/$pkg/data/$conffile
fi
else
md5sum="`md5sum $IPKG_TMP/$pkg/data/$conffile | sed 's/ .*//'`"
new_conffiles="$new_conffiles $conffile $md5sum"
fi
done
fi
local owd="`pwd`"
(cd $IPKG_TMP/$pkg/data/; tar cf - . | (cd $owd; cd $dest; tar xf -))
rm -rf $IPKG_TMP/$pkg/data
rmdir $IPKG_TMP/$pkg
rm -f $info_dir/$pkg.list
$pkg_extract_stdout $filename ./data.tar.gz | zcat | tar tf - | sed -e '/\/$/d; s/^\.//' > $info_dir/$pkg.list
if [ -x "$info_dir/$pkg.postinst" ]; then
$info_dir/$pkg.postinst configure
fi
if [ -n "$new_conffiles" ]; then
new_conffiles='Conffiles: '`echo $new_conffiles | ipkg_protect_slashes`
fi
local sed_safe_offline_root="`echo ${IPKG_OFFLINE_ROOT} | ipkg_protect_slashes`"
local sed_safe_root="`echo $dest | sed -e "s/^${sed_safe_offline_root}//" | ipkg_protect_slashes`"
sed -e "s/\(Package:.*\)/\1\\
Status: install ok installed\\
Root: ${sed_safe_root}\\
${new_conffiles}/" $info_dir/$pkg.control | ipkg_status_update_sd $sd $pkg
rm -f $info_dir/$pkg.control
rm -f $info_dir/$pkg.conffiles
rm -f $info_dir/$pkg.preinst
rm -f $info_dir/$pkg.postinst
echo "Done."
}
ipkg_install_file() {
ipkg_install_file_dest $IPKG_ROOT $*
}
ipkg_install() {
while [ $# -gt 0 ]; do
local pkg="$1"
shift
case "$pkg" in
http://* | ftp://*)
local tmp_pkg_file="$IPKG_TMP/"`ipkg_file_part $pkg`
if ipkg_download $pkg $tmp_pkg_file; then
ipkg_install_file $tmp_pkg_file
rm $tmp_pkg_file
fi
;;
file:/*.ipk | file://*.deb)
local ipkg_filename="`echo $pkg|sed 's/^file://'`"
ipkg_install_file $ipkg_filename
;;
*.ipk | *.deb)
ipkg_install_file $pkg
;;
*)
ipkg_get_install $pkg || true
;;
esac
done
}
ipkg_install_pending() {
[ -n "$IPKG_OFFLINE_ROOT" ] && return 0
if [ -d "$IPKG_PENDING_DIR" ]; then
set +o noglob
local pending="`ls -1d $IPKG_PENDING_DIR/*.ipk 2> /dev/null`" || true
set -o noglob
if [ -n "$pending" ]; then
echo "The following packages in $IPKG_PENDING_DIR will now be installed:"
echo $pending
for filename in $pending; do
if ipkg_install_file $filename; then
rm $filename
fi
done
fi
fi
return 0
}
ipkg_install_wanted() {
local wanted="`ipkg_status_matching 'Status:[[:space:]]*install.*not-installed'`"
if [ -n "$wanted" ]; then
echo "The following package were previously requested but have not been installed:"
echo $wanted
if [ -n "$FORCE_DEFAULTS" ]; then
echo "Installing them now."
else
printf "Install them now [Y/n] ? "
read response
case "$response" in
[Nn] | [Nn][Oo])
return 0
;;
esac
fi
ipkg_install $wanted
fi
return 0
}
ipkg_upgrade_pkg() {
local pkg="$1"
local avail_ver="`ipkg_info $pkg Version | ipkg_extract_value | head -n 1`"
is_installed=
for dest_name in `ipkg_dest_names`; do
local dest="`ipkg_dest_byname $dest_name`"
local sd=$dest/$IPKG_DIR_PREFIX
local inst_ver="`ipkg_status_sd $sd $pkg Version | ipkg_extract_value`"
if [ -n "$inst_ver" ]; then
is_installed=t
if [ -z "$avail_ver" ]; then
echo "Assuming locally installed package $pkg ($inst_ver) is up to date"
return 0
fi
if [ "$avail_ver" = "$inst_ver" ]; then
echo "Package $pkg ($inst_ver) installed in $dest_name is up to date"
elif ipkg_is_upgrade "$avail_ver" "$inst_ver"; then
echo "Upgrading $pkg ($dest_name) from $inst_ver to $avail_ver"
ipkg_get_install_dest $dest $pkg
else
echo "Not downgrading package $pkg from $inst_ver to $avail_ver"
fi
fi
done
if [ -z "$is_installed" ]; then
echo "Package $pkg does not appear to be installed"
return 0
fi
}
ipkg_upgrade() {
if [ $# -lt 1 ]; then
local pkgs="`ipkg_status_matching 'Status:.*[[:space:]]installed'`"
else
pkgs="$*"
fi
for pkg in $pkgs; do
ipkg_upgrade_pkg $pkg
done
}
ipkg_remove_pkg_dest() {
local dest="$1"
local pkg="$2"
local sd=$dest/$IPKG_DIR_PREFIX
local info_dir=$sd/info
if ! ipkg_status_installed_sd $sd $pkg; then
echo "ipkg_remove: Package $pkg does not appear to be installed in $dest"
if ipkg_status_mentioned_sd $sd $pkg; then
echo "Purging mention of $pkg from the ipkg database"
ipkg_status_remove_sd $sd $pkg
fi
return 1
fi
echo "ipkg_remove: Removing $pkg... "
local files="`cat $info_dir/$pkg.list`"
export PKG_ROOT=$dest
if [ -x "$info_dir/$pkg.prerm" ]; then
$info_dir/$pkg.prerm remove
fi
local conffiles="`ipkg_status_sd $sd $pkg Conffiles | ipkg_extract_value`"
local dirs_to_remove=
for file in $files; do
if [ -d "$dest/$file" ]; then
dirs_to_remove="$dirs_to_remove $dest/$file"
else
if echo " $conffiles " | grep -q " $file "; then
if echo " $conffiles " | grep -q " $file "`md5sum $dest/$file | sed 's/ .*//'`; then
rm -f $dest/$file
fi
else
rm -f $dest/$file
fi
fi
done
local removed_a_dir=t
while [ -n "$removed_a_dir" ]; do
removed_a_dir=
local new_dirs_to_remove=
for dir in $dirs_to_remove; do
if rmdir $dir >/dev/null 2>&1; then
removed_a_dir=t
else
new_dirs_to_remove="$new_dirs_to_remove $dir"
fi
done
dirs_to_remove="$new_dirs_to_remove"
done
if [ -n "$dirs_to_remove" ]; then
echo "ipkg_remove: Warning: Not removing the following directories since they are not empty:" >&2
echo "$dirs_to_remove" | sed -e 's/\/[/]\+/\//g' >&2
fi
if [ -x "$info_dir/$pkg.postrm" ]; then
$info_dir/$pkg.postrm remove
fi
ipkg_status_remove_sd $sd $pkg
set +o noglob
rm -f $info_dir/$pkg.*
set -o noglob
echo "Done."
}
ipkg_remove_pkg() {
local pkg="$1"
for dest in `ipkg_dests_all`; do
local sd=$dest/$IPKG_DIR_PREFIX
if ipkg_status_mentioned_sd $sd $pkg; then
ipkg_remove_pkg_dest $dest $pkg
fi
done
}
ipkg_remove() {
while [ $# -gt 0 ]; do
local pkg="$1"
shift
if [ -n "$DEST_NAME" ]; then
ipkg_remove_pkg_dest $IPKG_ROOT $pkg
else
ipkg_remove_pkg $pkg
fi
done
}
###########
# ipkg main
###########
# Parse options
while [ $# -gt 0 ]; do
arg="$1"
case $arg in
-d | -dest)
[ $# -gt 1 ] || ipkg_usage "option $arg requires an argument"
DEST_NAME="$2"
shift
;;
-o | -offline)
[ $# -gt 1 ] || ipkg_usage "option $arg requires an argument"
IPKG_OFFLINE_ROOT="$2"
shift
;;
-force-depends)
FORCE_DEPENDS=t
;;
-force-defaults)
FORCE_DEFAULTS=t
;;
-*)
ipkg_usage "unknown option $arg"
;;
*)
break
;;
esac
shift
done
[ $# -lt 1 ] && ipkg_usage "ipkg must have one sub-command argument"
cmd="$1"
shift
ipkg_load_configuration
mkdir -p /tmp/ipkg
case "$cmd" in
update|upgrade|list|info|status|install_pending)
;;
install|depends|remove|files|search)
[ $# -lt 1 ] && ipkg_usage "ERROR: the \`\`$cmd'' command requires an argument"
;;
*)
echo "ERROR: unknown sub-command \`$cmd'"
ipkg_usage
;;
esac
# Only install pending if we have an interactive sub-command
case "$cmd" in
upgrade|install)
ipkg_install_pending
ipkg_install_wanted
;;
esac
ipkg_$cmd $*
for a in `ls $IPKG_TMP`; do
rm -rf $IPKG_TMP/$a
done