mirror of
https://github.com/QSCTech/zjunet.git
synced 2026-01-22 19:54:48 +08:00
add postinst & prerm for build/openwrt
This commit is contained in:
Zeno Zeng
parent
bf0f4262a4
commit
f5a1b9aaaa
@ -30,12 +30,20 @@ Command Line Scripts for ZJU (VPN / WLAN / DNS)
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## Install
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### From source
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```bash
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git clone https://github.com/QSCTech/zjunet.git
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cd zjunet
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sudo ./install.sh
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```
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## Openwrt
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Install xl2tpd:
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https://downloads.openwrt.org/snapshots/trunk/ar71xx/packages/packages/
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## Dev
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QSCer 可以直接向这个 repo push 而不用发 pull request。
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22
build/openwrt/build.sh
Executable file
22
build/openwrt/build.sh
Executable file
@ -0,0 +1,22 @@
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#!/bin/sh
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# lib
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mkdir -p ./debian/usr/lib/zjunet
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cp ../../lib/* ./debian/usr/lib/zjunet
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# bin
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mkdir -p ./debian/usr/bin
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echo '/usr/lib/zjunet/zjunet.sh "$@"' >> ./debian/usr/bin/zjunet
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chmod +x ./debian/usr/bin/zjunet
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# contorl file
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mkdir -p debian/DEBIAN
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find ./debian -type d | xargs chmod 755
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cp control/* debian/DEBIAN
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# dpkg-deb
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dpkg-deb --build debian
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mv debian.deb zjunet_0.1-1_all.deb
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# remove debian/
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rm -rf ./debian
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9
build/openwrt/control/control
Normal file
9
build/openwrt/control/control
Normal file
@ -0,0 +1,9 @@
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Package: zjunet
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Version: 0.1-1
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Section: base
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Priority: optional
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Architecture: all
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Depends: xl2tpd (>= 1.3.1), curl
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Maintainer: Zeno Zeng <zenoofzeng@gmail.com>
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Description: Command Line Scripts for ZJU
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This script provides a VPN / WLAN / NEXTHOP for ZJUer.
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4
build/openwrt/control/postinst
Executable file
4
build/openwrt/control/postinst
Executable file
@ -0,0 +1,4 @@
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#!/bin/sh
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[ "${IPKG_NO_SCRIPT}" = "1" ] && exit 0
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. ${IPKG_INSTROOT}/lib/functions.sh
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default_postinst $0 $@
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3
build/openwrt/control/prerm
Executable file
3
build/openwrt/control/prerm
Executable file
@ -0,0 +1,3 @@
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#!/bin/sh
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. ${IPKG_INSTROOT}/lib/functions.sh
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default_prerm $0 $@
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@ -1,223 +0,0 @@
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#!/bin/sh
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#
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# Author: Oliver Kurth <oliver.kurth@innominate.com>
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#
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# Description:
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# builds an opkg package from a source tarball using opkg-build. Idea stolen
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# from Debian dpkg-buildpackage.
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#
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# - unpack the source tarball.
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# - cd to the source distribution, change whatever you need to make the
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# package compile and work on the ipaq.
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# - create a directory 'opkg'
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# - put all files which go to the 'CONTROL' directory of the root of the
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# installed package into opkg.
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# - the version (Version field in control) should match the version of the
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# source tarball, optionally with a digit (eg. -1) appended.
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# - additionally, put a file there called 'rules' which is a shell script
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# accepting arguments 'build', 'install' and 'clean'. It can be a
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# Makefile starting with the line '#!/usr/bin/make -f'
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# * the build target does things like ./configure and make.
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# * the install target installs to a temporary directory (make
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# DESTDIR=/tmp/package) and removes unnecessary items (eg. man pages)
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# * clean cleans ;-)
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#
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# You should run this with fakeroot (1) or as root.
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# If all went well, you will find a diff file and an *.opk file in the
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# directory above.
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set -e
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SCRIPTDIR=/usr/local/bin
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SCRIPTNAME=`basename $0`
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opkg_extract_value() {
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sed -e "s/^[^:]*:[[:space:]]*//"
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}
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required_field() {
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field=$1
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value=`grep "^$field:" < $CONTROL/control | opkg_extract_value`
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if [ -z "$value" ]; then
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echo "opkg-build: Error: $CONTROL/control is missing field $field" ;
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PKG_ERROR=1
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fi
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echo $value
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}
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pkg_appears_sane_control() {
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local pkg_dir=$1
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local owd=`pwd`
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cd $pkg_dir
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if [ ! -f "$CONTROL/control" ]; then
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echo "opkg-build: Error: Control file $pkg_dir/$CONTROL/control not found."
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cd $owd
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return 1
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fi
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pkg=`required_field Package`
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version=`required_field Version | sed 's/.*://;'`
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arch=`required_field Architecture`
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required_field Maintainer >/dev/null
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required_field Description >/dev/null
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if echo $pkg | grep '[^a-z0-9.+-]'; then
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echo "opkg-build: Error: Package name $name contains illegal characters, (other than [a-z0-9.+-])"
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PKG_ERROR=1;
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fi
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local bad_fields=`sed -ne 's/^\([^[:space:]][^:[:space:]]\+[[:space:]]\+\)[^:].*/\1/p' < $CONTROL/control | sed -e 's/\\n//'`
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if [ -n "$bad_fields" ]; then
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bad_fields=`echo $bad_fields`
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echo "opkg-build: Error: The following fields in $CONTROL/control are missing a ':'"
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echo " $bad_fields"
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echo "opkg-build: This may be due to a missing initial space for a multi-line field value"
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PKG_ERROR=1
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fi
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cd $owd
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return $PKG_ERROR
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}
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pkg_appears_sane_scripts() {
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local pkg_dir=$1
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local owd=`pwd`
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cd $pkg_dir
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for script in $CONTROL/preinst $CONTROL/postinst $CONTROL/prerm $CONTROL/postrm; do
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if [ -f $script -a ! -x $script ]; then
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echo "opkg-build: Error: package script $script is not executable"
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PKG_ERROR=1
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fi
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done
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cd $owd
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return $PKG_ERROR
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}
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pkg_dir_abs=`pwd`
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pkg_dir_base=`basename ${pkg_dir_abs}`
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pkg_dir=.
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[ -d ./CONTROL ] && CONTROL=./CONTROL
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[ -d ./opkg ] && CONTROL=./opkg
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if [ -z "$CONTROL" ]; then
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echo "${SCRIPT_NAME}: Error: Directory $pkg_dir has no opkg or CONTROL subdirectory."
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exit 1
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fi
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if ! pkg_appears_sane_control $pkg_dir && pkg_appears_sane_control $pkg_dir; then
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echo "Please fix the above errors and try again."
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exit 1
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fi
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echo "Package = $pkg"
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echo "Version = $version"
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version_up=`echo ${version} | sed "s/\-[0-9]\+//"`
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echo "Upstream Version = $version_up"
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pkg_upname=${pkg}-${version_up}
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echo "Package Name = $pkg_upname"
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pkg_tarball=${pkg_upname}.tar.gz
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echo "Tarball Name = $pkg_tarball"
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if [ ! -x ${CONTROL}/rules ]; then
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echo "${CONTROL}/rules not found or not executable."
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exit 1
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fi
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#
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# unpack upstream tarball and make diff
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#
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if [ -e ../${pkg_tarball} ] ; then
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(
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set +e
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cd ..
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rm -rf ${pkg_upname}.tmp
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rm -rf ${pkg_upname}.orig
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mkdir ${pkg_upname}.tmp
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cd ${pkg_upname}.tmp
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echo "unpacking source tarball ${pkg_tarball}"
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tar zxf ${pkg_dir_abs}/../${pkg_tarball}
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dir=`find . -maxdepth 1 -name "*" -type d`
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cnt=`echo $dir | wc -l`
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if [ ${cnt} != 1 ] ; then
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echo "Arrghh !!!!"
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echo "upstream package contains more than one top level directory"
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echo "giving up..."
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exit 1
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fi
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mv ${dir} ${pkg_upname}.orig
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mv ${pkg_upname}.orig ..
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cd ..
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echo "creating diff"
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diff -uNr ${pkg_upname}.orig ${pkg_dir_base} > ${pkg}-${version}.diff
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rm -f ${pkg}-${version}.diff.gz
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echo "gzipping ${pkg}-${version}.diff"
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gzip ${pkg}-${version}.diff
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echo "Removing temporary source directorys"
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rm -rf ${pkg_upname}.tmp
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rm -rf ${pkg_upname}.orig
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)
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fi
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# build package
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if ! ${CONTROL}/rules build; then
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echo "Build failed"
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exit 1
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fi
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# install it to tmp directory
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if ! ${CONTROL}/rules install; then
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echo "Install failed"
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exit 1
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fi
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# copy contents of control directory
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mkdir /tmp/${pkg}/CONTROL
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files_required="control"
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files_optional="preinst postinst prerm postrm"
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for i in ${files_required} ; do
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file=${CONTROL}/$i
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if [ -e ${file} ] ; then
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cp $file /tmp/${pkg}/CONTROL
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else
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echo "required file ${file} missing"
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fi
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done
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for i in ${files_optional} ; do
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file=${CONTROL}/$i
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if [ -e ${file} ] ; then
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cp $file /tmp/${pkg}/CONTROL
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fi
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done
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# build the opk package
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owd=`pwd`
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cd ..
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opkg-build /tmp/${pkg} || exit 1
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rm -rf /tmp/${pkg}
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cd $owd
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if ! ${CONTROL}/rules clean; then
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echo "Clean failed"
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exit 1
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fi
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# Yep. That's it!
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exit 0
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