lib/mage/pkgbuild_dir.sh

#!/bin/bash

#
# builds packages from given dir
#

# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/pkgbuild_dir.sh,v 1.13 2007-01-22 00:24:14 niro Exp $

# set default user mage.rc
: ${MAGERC="/etc/mage.rc"}

PKGSUFFIX="mpk"
PKGNAME="$1"
SEARCHDIRS="$2"
MLIBDIR=/usr/lib/mage

COLRED="\033[1;6m\033[31m"
COLGREEN="\033[1;6m\033[32m"
COLDEFAULT="\033[0m"

# export default C locale
export LC_ALL=C

[[ -z $1 ]] && echo "No package name given. Aborting." && exit 1
[[ -z $2 ]] && echo "No source dir given. Aborting." && exit 1

if [ -f ${MAGERC} ]
then
	source ${MAGERC}
else
	echo "Your ${MAGERC} is missing. Aborting."
	exit 1
fi
source ${MLIBDIR}/mage4.functions.sh

# set PKGDIR and BUILDDIR and BINDIR to MROOT
if [[ -n ${MROOT} ]]
then
	export PKGDIR=${MROOT}/${PKGDIR}
	export BUILDDIR=${MROOT}/${BUILDDIR}
	export BINDIR=${MROOT}/${BINDIR}
fi

build_preinstall()
{
	if [ -d ${BUILDDIR}/${PKGNAME} ]
	then
		rm -rf ${BUILDDIR}/${PKGNAME}
	fi

	install -d ${BUILDDIR}/${PKGNAME}/binfiles
	touch ${BUILDDIR}/${PKGNAME}/.dirs
	touch ${BUILDDIR}/${PKGNAME}/.symlinks
	touch ${BUILDDIR}/${PKGNAME}/.files
	touch ${BUILDDIR}/${PKGNAME}/.pipes
	touch ${BUILDDIR}/${PKGNAME}/.char
}

build_postinstall()
{
	echo
	echo "Fetching files for package '${PKGNAME}' ..."

	# md5sums will only be generated for files: $M_MD5SUM

	# sets mtime to same value of the $BINDIR: $M_MTIME
	# only needed for files and symlinks
	M_MTIME=$(stat -c %Y ${BINDIR})

	# install mtime to package (needed for later checks)
	echo "${M_MTIME}" > ${BUILDDIR}/${PKGNAME}/.mtime

	# !! we use § as field seperator !!
	# doing so prevent us to get errors by filenames with spaces
	BUILD_TODELFILES=$(find ${SEARCHDIRS} -printf %p§)

	# sets fieldseperator to "§" instead of " "
	IFS=§

	for I in $BUILD_TODELFILES
	do
		CHECK_SRCDIR="$(echo ${I#${SEARCHDIRS}*}|grep $BUILDDIR)"

		if [ -z "$CHECK_SRCDIR" ]
		then
			FILETYPE="$(stat -c %F $I)"
			FILEPOSIX="$(stat -c %a $I)"
			FILEOWNER="$(stat -c %U $I)"
			FILEGROUP="$(stat -c %G $I)"

			[[ ${FILEOWNER} = UNKNOWN ]] && FILEOWNER="root"
			[[ ${FILEGROUP} = UNKNOWN ]] && FILEGROUP="root"

			case "${FILETYPE}" in
				"directory")
					if [[ $I != ${SEARCHDIRS} ]]
					then
						echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}" >> ${BUILDDIR}/${PKGNAME}/.dirs
					fi
					;;

				"symbolic link")
					LNKDEST="$(readlink $I)"
					echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${LNKDEST#${SEARCHDIRS}*}§${M_MTIME}" >> ${BUILDDIR}/${PKGNAME}/.symlinks
					;;
					

				"regular empty file")
					FILEDIR="$(dirname $I)"
					FILEDIR="${FILEDIR#${SEARCHDIRS}*}"
					M_MD5SUM="$(md5sum ${I}|cut -d' ' -f1)"
					echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}§${M_MTIME}§${M_MD5SUM}" >> ${BUILDDIR}/${PKGNAME}/.files
					install -d ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
					cp ${I} ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
					;;

				"regular file" )
					FILEDIR="$(dirname $I)"
					FILEDIR="${FILEDIR#${SEARCHDIRS}*}"
					M_MD5SUM="$(md5sum ${I}|cut -d' ' -f1)"
					echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}§${M_MTIME}§${M_MD5SUM}" >> ${BUILDDIR}/${PKGNAME}/.files
					install -d ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
					cp ${I} ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
					;;

				"block special file")
					echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}" >> ${BUILDDIR}/${PKGNAME}/.pipes
					;;

				"character special file")
					# convert hex2dec
					#  printf '%d' 0x12 -> 18
					local CHAR_MAJOR="$(printf 0x$(stat -c %t $I))"
					local CHAR_MINOR="$(printf 0x$(stat -c %T $I))"
					echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${CHAR_MAJOR}§${CHAR_MINOR}" >> ${BUILDDIR}/${PKGNAME}/.char
					;;

				*)
					echo "What I am ? -- $I"
					echo "$0 paused ... Press Enter"
					read
					;;
			esac
		fi
	done

	# very important: unsetting the '§' fieldseperator
	unset IFS

	# forcing mtime to same value
	echo -n "Forcing mtime to the same value ..."
	find ${BUILDDIR}/${PKGNAME}/binfiles \
		-exec touch -m -r ${BUILDDIR}/${PKGNAME}/.mtime '{}' ';' \
		&& echo done || echo false
}

build_rmtimestamp()
{
	rm /var/tmp/timestamp
}

build_package()
{
	echo "Building Package ..."
	cd ${BUILDDIR}
	tar cvjf ${PKGNAME}.tar.bz2 ./${PKGNAME}
	install -d ${PKGDIR}
	mv ${PKGNAME}.tar.bz2 ${PKGDIR}/${PKGNAME}.${PKGSUFFIX}
}

build_preinstall
build_postinstall
build_package
1	niro	24	#!/bin/bash
2
3			#
4			# builds packages from given dir
5			#
6
7	niro	419	# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/pkgbuild_dir.sh,v 1.13 2007-01-22 00:24:14 niro Exp $
8	niro	24
9	niro	419	# set default user mage.rc
10			: ${MAGERC="/etc/mage.rc"}
11
12	niro	24	PKGSUFFIX="mpk"
13			PKGNAME="$1"
14			SEARCHDIRS="$2"
15			MLIBDIR=/usr/lib/mage
16
17			COLRED="\033[1;6m\033[31m"
18			COLGREEN="\033[1;6m\033[32m"
19			COLDEFAULT="\033[0m"
20
21	niro	169	# export default C locale
22			export LC_ALL=C
23
24	niro	272	[[ -z $1 ]] && echo "No package name given. Aborting." && exit 1
25			[[ -z $2 ]] && echo "No source dir given. Aborting." && exit 1
26	niro	24
27	niro	419	if [ -f ${MAGERC} ]
28	niro	24	then
29	niro	419	source ${MAGERC}
30	niro	24	else
31	niro	419	echo "Your ${MAGERC} is missing. Aborting."
32	niro	24	exit 1
33			fi
34	niro	272	source ${MLIBDIR}/mage4.functions.sh
35	niro	24
36	niro	312	# set PKGDIR and BUILDDIR and BINDIR to MROOT
37	niro	347	if [[ -n ${MROOT} ]]
38			then
39			export PKGDIR=${MROOT}/${PKGDIR}
40			export BUILDDIR=${MROOT}/${BUILDDIR}
41			export BINDIR=${MROOT}/${BINDIR}
42			fi
43	niro	312
44	niro	272	build_preinstall()
45			{
46	niro	24	if [ -d ${BUILDDIR}/${PKGNAME} ]
47			then
48			rm -rf ${BUILDDIR}/${PKGNAME}
49			fi
50
51			install -d ${BUILDDIR}/${PKGNAME}/binfiles
52			touch ${BUILDDIR}/${PKGNAME}/.dirs
53			touch ${BUILDDIR}/${PKGNAME}/.symlinks
54			touch ${BUILDDIR}/${PKGNAME}/.files
55			touch ${BUILDDIR}/${PKGNAME}/.pipes
56			touch ${BUILDDIR}/${PKGNAME}/.char
57			}
58
59	niro	272	build_postinstall()
60			{
61	niro	24	echo
62			echo "Fetching files for package '${PKGNAME}' ..."
63
64	niro	272	# md5sums will only be generated for files: $M_MD5SUM
65
66			# sets mtime to same value of the $BINDIR: $M_MTIME
67			# only needed for files and symlinks
68	niro	24	M_MTIME=$(stat -c %Y ${BINDIR})
69	niro	272
70			# install mtime to package (needed for later checks)
71	niro	24	echo "${M_MTIME}" > ${BUILDDIR}/${PKGNAME}/.mtime
72
73	niro	272	# !! we use § as field seperator !!
74	niro	24	# doing so prevent us to get errors by filenames with spaces
75			BUILD_TODELFILES=$(find ${SEARCHDIRS} -printf %p§)
76	niro	272
77			# sets fieldseperator to "§" instead of " "
78	niro	24	IFS=§
79
80			for I in $BUILD_TODELFILES
81			do
82			CHECK_SRCDIR="$(echo ${I#${SEARCHDIRS}*}\|grep $BUILDDIR)"
83
84			if [ -z "$CHECK_SRCDIR" ]
85			then
86			FILETYPE="$(stat -c %F $I)"
87			FILEPOSIX="$(stat -c %a $I)"
88			FILEOWNER="$(stat -c %U $I)"
89			FILEGROUP="$(stat -c %G $I)"
90
91	niro	272	[[ ${FILEOWNER} = UNKNOWN ]] && FILEOWNER="root"
92			[[ ${FILEGROUP} = UNKNOWN ]] && FILEGROUP="root"
93	niro	24
94			case "${FILETYPE}" in
95			"directory")
96	niro	272	if [[ $I != ${SEARCHDIRS} ]]
97	niro	24	then
98			echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}" >> ${BUILDDIR}/${PKGNAME}/.dirs
99			fi
100			;;
101	niro	272
102	niro	24	"symbolic link")
103			LNKDEST="$(readlink $I)"
104			echo "${I#${SEARCHDIRS}}§${FILEPOSIX}§${LNKDEST#${SEARCHDIRS}}§${M_MTIME}" >> ${BUILDDIR}/${PKGNAME}/.symlinks
105			;;
106
107
108			"regular empty file")
109			FILEDIR="$(dirname $I)"
110			FILEDIR="${FILEDIR#${SEARCHDIRS}*}"
111			M_MD5SUM="$(md5sum ${I}\|cut -d' ' -f1)"
112			echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}§${M_MTIME}§${M_MD5SUM}" >> ${BUILDDIR}/${PKGNAME}/.files
113			install -d ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
114			cp ${I} ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
115			;;
116
117			"regular file" )
118			FILEDIR="$(dirname $I)"
119			FILEDIR="${FILEDIR#${SEARCHDIRS}*}"
120			M_MD5SUM="$(md5sum ${I}\|cut -d' ' -f1)"
121			echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}§${M_MTIME}§${M_MD5SUM}" >> ${BUILDDIR}/${PKGNAME}/.files
122			install -d ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
123			cp ${I} ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
124			;;
125	niro	272
126	niro	24	"block special file")
127			echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}" >> ${BUILDDIR}/${PKGNAME}/.pipes
128			;;
129
130			"character special file")
131	niro	315	# convert hex2dec
132			# printf '%d' 0x12 -> 18
133			local CHAR_MAJOR="$(printf 0x$(stat -c %t $I))"
134			local CHAR_MINOR="$(printf 0x$(stat -c %T $I))"
135	niro	312	echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${CHAR_MAJOR}§${CHAR_MINOR}" >> ${BUILDDIR}/${PKGNAME}/.char
136	niro	24	;;
137	niro	272
138	niro	24	*)
139			echo "What I am ? -- $I"
140			echo "$0 paused ... Press Enter"
141			read
142			;;
143			esac
144			fi
145			done
146	niro	272
147			# very important: unsetting the '§' fieldseperator
148	niro	24	unset IFS
149	niro	272
150			# forcing mtime to same value
151	niro	24	echo -n "Forcing mtime to the same value ..."
152			find ${BUILDDIR}/${PKGNAME}/binfiles \
153			-exec touch -m -r ${BUILDDIR}/${PKGNAME}/.mtime '{}' ';' \
154			&& echo done \|\| echo false
155			}
156
157	niro	272	build_rmtimestamp()
158			{
159	niro	24	rm /var/tmp/timestamp
160			}
161
162	niro	272	build_package()
163			{
164	niro	24	echo "Building Package ..."
165			cd ${BUILDDIR}
166			tar cvjf ${PKGNAME}.tar.bz2 ./${PKGNAME}
167			install -d ${PKGDIR}
168			mv ${PKGNAME}.tar.bz2 ${PKGDIR}/${PKGNAME}.${PKGSUFFIX}
169			}
170
171			build_preinstall
172			build_postinstall
173			build_package