lib/mage/meta-generator.sh

#!/bin/bash
# meta generator

# metafile matrix

# Common infos -> meta
# ----------------------------
# lineno	description	example
# 01	PNAME		glibc-nptl
# 02	PCATEGORIE	sys-libs
# 03	PVER		2.5.0
# 04	PBUILD		7
# 05	STATE		unstable
# 06	DESCRIPTION	GNU libc6 (also called glibc2) C library with NPTL Threads.
# 07	HOMEPAGE	http://www.gnu.org/software/libc/libc.html
# 08	PKGTYPE		
# 09	SPLIT_PACKAGE_BASE
# 10	INHERITS	mtools
#
# # Arch specific -> ${arch}/desc
# ----------------------------
# lineno	description	example
# 1	MD5		7ba206976e312a456dc29cea4bb283ea
# 2	SIZE
# 3	MTIME		1187714117
#
# Dependencies
# ---------------------------------
# 	DEPEND   -> ${ARCH}/depend
# 	SDEPEND  -> ${ARCH}/sdepend
# 	PROVIDE  -> ${ARCH}/provide
#
# # Content
# ---------------------------------
# 	CHAR     -> ${ARCH}/char
# 	DIRS     -> ${ARCH}/dirs
# 	FILES    -> ${ARCH}/files
# 	PIPES    -> ${ARCH}/pipes
# 	SYMLINKS -> ${ARCH}/symlinks

# --extract -> extract info from given package
# no params given/smage2, it uses the current build environment


# default die function
die()
{
	echo -e ${COLRED}"Exited ${BASH_SOURCE} at line no ${BASH_LINENO}."${COLDEFAULT}
	echo -e ${COLRED}"$@"${COLDEFAULT}
	exit 1
}

add2meta()
{
	local var="$1"
	local value="$2"

	echo "${var}=\"${value}\"" >> ${PKGMETAFILE}
}

## only for tests -> normally in /etc/rc.d/init.d/functions
COLRED="\033[1;6m\033[31m"
COLGREEN="\033[1;6m\033[32m"
COLYELLOW="\033[1;6m\033[33m"
COLBLUE="\033[1;6m\033[34m"
COLMAGENTA="\033[1;6m\033[35m"
COLWHITE="\033[1;6m\033[37m"
COLGRAY="\033[0;6m\033[37m"
COLBOLD="\033[1m"
COLDEFAULT="\033[0m"

# get mage environment
[ -f /etc/mage.rc.global ] && source /etc/mage.rc.global || die "/etc/mage.rc.global missing"
[ -f ${MAGERC} ] && source ${MAGERC} || die "Your ${MAGERC} is missing. Aborting."
[ -f ${MLIBDIR}/mage4.functions.sh ] && source ${MLIBDIR}/mage4.functions.sh || die "mage functions missing"
[ -f ${MLIBDIR}/smage2.functions.sh ] && source ${MLIBDIR}/smage2.functions.sh || die "mage functions missing"

# default variables
PKGTARBALL=""
SMAGEFILE=""
METADIR="${PKGDIR}/meta"
METASUFFIX="meta"
PKGMETAFILE=""

# very basic getops
for i in $*
do
	case $1 in
		--extract|-c) shift; PKGTARBALL="$1" ;;
	esac
#	shift
done

SMAGEFILE="$1"
[ -z ${SMAGEFILE} ] && die "No smage file given."
[ -e ${SMAGEFILE} ] || die "Smage file '${SMAGEFILE}' does not exist."

# load mage-features
load_mage_features

if [[ -n ${PKGTARBALL} ]]
then
	# abort if given file is not a pkg
	[[ ${PKGTARBALL##*.} != ${PKGSUFFIX} ]] && die "${PKGTARBALL} is not a valid pkg file."

	[[ ! -d ${SOURCEDIR} ]] && install -d ${SOURCEDIR}

	# unpack srctarball
	[[ ! -f ${PKGTARBALL} ]] && die "Error: ${PKGTARBALL} does not exist. Aborting."	

	# set correct SMAGENAME; use the one that the src_pkg provide
	# /path/to/SOURCEDIR/PNAME/SMAGENAME
	SMAGEFILE="${SOURCEDIR}/$(basename ${PKGTARBALL%-*-*})/$(basename ${PKGTARBALL} .${PKGSUFFIX}).${SMAGESUFFIX}"

	tar xvjf ${SRCPKGTARBALL} -C ${SOURCEDIR} || die  "Error unpackung src-tarball ${SRCPKGTARBALL}"
fi

# get generic package information from smage file
smagesource ${SMAGEFILE}

PKGNAME="${PNAME}-${PVER}-${PBUILD}"
ARCHPKGNAME="${PNAME}-${PVER}-${ARCH}$(print_distrotag)-${PBUILD}"

# set the right meta-location
[[ ! -d ${METADIR} ]] && install -d ${METADIR}
PKGMETAFILE="${METADIR}/${ARCHPKGNAME}.${METASUFFIX}"

# create a clean metafile
:> ${PKGMETAFILE}

# basic packages information
add2meta PNAME "${PNAME}"
if [[ -n ${PCATEGORIE} ]]
then
	PCAT="${PCATEGORIE}"
fi
add2meta PCAT "${PCAT}"
add2meta PVER "${PVER}"
add2meta PBUILD "${PBUILD}"
#add2meta STATE "${STATE}"
add2meta DESCRIPTION "${DESCRIPTION}"
add2meta HOMEPAGE "${HOMEPAGE}"
add2meta PKGTYPE "${PKGTYPE}"
add2meta SPLIT_PACKAGE_BASE "${SPLIT_PACKAGE_BASE}"
add2meta INHERITS "${INHERITS}"

# arch specific
add2meta ARCH "${ARCH}"
add2meta SIZE "$(du -Ds ${BUILDDIR}/${ARCHPKGNAME}/binfiles | sed 's/^\(.*\)\t.*/\1/')"
add2meta MTIME "$(< ${BUILDDIR}/${ARCHPKGNAME}/.mtime)"

# provided binfiles
SEARCH_DIRS="bin,sbin,usr/bin,usr/sbin"
SEARCH_DIRS+=",usr/*/bin,usr/*/sbin"
SEARCH_DIRS+=",opt/bin,opt/*/bin,opt/*/sbin"
SEARCH_DIRS+=",opt/*/jre/bin"
# at last add braces
SEARCH_DIRS="{${SEARCH_DIRS}}"
# search them
add2meta PROVIDED_BINARIES "$(find $(eval echo ${BUILDDIR}/${ARCHPKGNAME}/binfiles/${SEARCH_DIRS}) -type f -printf '%f ' 2> /dev/null)"

# generate MD5SUM (get it with tail -n1)
echo >> ${PKGMETAFILE}
echo '# MD5 CHECKSUM:' >> ${PKGMETAFILE}
( cd ${PKGDIR}; md5sum ${ARCHPKGNAME}.${PKGSUFFIX} >> ${PKGMETAFILE} )
1	#!/bin/bash
2	# meta generator
3
4	# metafile matrix
5
6	# Common infos -> meta
7	# ----------------------------
8	# lineno description example
9	# 01 PNAME glibc-nptl
10	# 02 PCATEGORIE sys-libs
11	# 03 PVER 2.5.0
12	# 04 PBUILD 7
13	# 05 STATE unstable
14	# 06 DESCRIPTION GNU libc6 (also called glibc2) C library with NPTL Threads.
15	# 07 HOMEPAGE http://www.gnu.org/software/libc/libc.html
16	# 08 PKGTYPE
17	# 09 SPLIT_PACKAGE_BASE
18	# 10 INHERITS mtools
19	#
20	# # Arch specific -> ${arch}/desc
21	# ----------------------------
22	# lineno description example
23	# 1 MD5 7ba206976e312a456dc29cea4bb283ea
24	# 2 SIZE
25	# 3 MTIME 1187714117
26	#
27	# Dependencies
28	# ---------------------------------
29	# DEPEND -> ${ARCH}/depend
30	# SDEPEND -> ${ARCH}/sdepend
31	# PROVIDE -> ${ARCH}/provide
32	#
33	# # Content
34	# ---------------------------------
35	# CHAR -> ${ARCH}/char
36	# DIRS -> ${ARCH}/dirs
37	# FILES -> ${ARCH}/files
38	# PIPES -> ${ARCH}/pipes
39	# SYMLINKS -> ${ARCH}/symlinks
40
41	# --extract -> extract info from given package
42	# no params given/smage2, it uses the current build environment
43
44
45	# default die function
46	die()
47	{
48	echo -e ${COLRED}"Exited ${BASH_SOURCE} at line no ${BASH_LINENO}."${COLDEFAULT}
49	echo -e ${COLRED}"$@"${COLDEFAULT}
50	exit 1
51	}
52
53	add2meta()
54	{
55	local var="$1"
56	local value="$2"
57
58	echo "${var}=\"${value}\"" >> ${PKGMETAFILE}
59	}
60
61	## only for tests -> normally in /etc/rc.d/init.d/functions
62	COLRED="\033[1;6m\033[31m"
63	COLGREEN="\033[1;6m\033[32m"
64	COLYELLOW="\033[1;6m\033[33m"
65	COLBLUE="\033[1;6m\033[34m"
66	COLMAGENTA="\033[1;6m\033[35m"
67	COLWHITE="\033[1;6m\033[37m"
68	COLGRAY="\033[0;6m\033[37m"
69	COLBOLD="\033[1m"
70	COLDEFAULT="\033[0m"
71
72	# get mage environment
73	[ -f /etc/mage.rc.global ] && source /etc/mage.rc.global \|\| die "/etc/mage.rc.global missing"
74	[ -f ${MAGERC} ] && source ${MAGERC} \|\| die "Your ${MAGERC} is missing. Aborting."
75	[ -f ${MLIBDIR}/mage4.functions.sh ] && source ${MLIBDIR}/mage4.functions.sh \|\| die "mage functions missing"
76	[ -f ${MLIBDIR}/smage2.functions.sh ] && source ${MLIBDIR}/smage2.functions.sh \|\| die "mage functions missing"
77
78	# default variables
79	PKGTARBALL=""
80	SMAGEFILE=""
81	METADIR="${PKGDIR}/meta"
82	METASUFFIX="meta"
83	PKGMETAFILE=""
84
85	# very basic getops
86	for i in $*
87	do
88	case $1 in
89	--extract\|-c) shift; PKGTARBALL="$1" ;;
90	esac
91	# shift
92	done
93
94	SMAGEFILE="$1"
95	[ -z ${SMAGEFILE} ] && die "No smage file given."
96	[ -e ${SMAGEFILE} ] \|\| die "Smage file '${SMAGEFILE}' does not exist."
97
98	# load mage-features
99	load_mage_features
100
101	if [[ -n ${PKGTARBALL} ]]
102	then
103	# abort if given file is not a pkg
104	[[ ${PKGTARBALL##*.} != ${PKGSUFFIX} ]] && die "${PKGTARBALL} is not a valid pkg file."
105
106	[[ ! -d ${SOURCEDIR} ]] && install -d ${SOURCEDIR}
107
108	# unpack srctarball
109	[[ ! -f ${PKGTARBALL} ]] && die "Error: ${PKGTARBALL} does not exist. Aborting."
110
111	# set correct SMAGENAME; use the one that the src_pkg provide
112	# /path/to/SOURCEDIR/PNAME/SMAGENAME
113	SMAGEFILE="${SOURCEDIR}/$(basename ${PKGTARBALL%--})/$(basename ${PKGTARBALL} .${PKGSUFFIX}).${SMAGESUFFIX}"
114
115	tar xvjf ${SRCPKGTARBALL} -C ${SOURCEDIR} \|\| die "Error unpackung src-tarball ${SRCPKGTARBALL}"
116	fi
117
118	# get generic package information from smage file
119	smagesource ${SMAGEFILE}
120
121	PKGNAME="${PNAME}-${PVER}-${PBUILD}"
122	ARCHPKGNAME="${PNAME}-${PVER}-${ARCH}$(print_distrotag)-${PBUILD}"
123
124	# set the right meta-location
125	[[ ! -d ${METADIR} ]] && install -d ${METADIR}
126	PKGMETAFILE="${METADIR}/${ARCHPKGNAME}.${METASUFFIX}"
127
128	# create a clean metafile
129	:> ${PKGMETAFILE}
130
131	# basic packages information
132	add2meta PNAME "${PNAME}"
133	if [[ -n ${PCATEGORIE} ]]
134	then
135	PCAT="${PCATEGORIE}"
136	fi
137	add2meta PCAT "${PCAT}"
138	add2meta PVER "${PVER}"
139	add2meta PBUILD "${PBUILD}"
140	#add2meta STATE "${STATE}"
141	add2meta DESCRIPTION "${DESCRIPTION}"
142	add2meta HOMEPAGE "${HOMEPAGE}"
143	add2meta PKGTYPE "${PKGTYPE}"
144	add2meta SPLIT_PACKAGE_BASE "${SPLIT_PACKAGE_BASE}"
145	add2meta INHERITS "${INHERITS}"
146
147	# arch specific
148	add2meta ARCH "${ARCH}"
149	add2meta SIZE "$(du -Ds ${BUILDDIR}/${ARCHPKGNAME}/binfiles \| sed 's/^\(.\)\t./\1/')"
150	add2meta MTIME "$(< ${BUILDDIR}/${ARCHPKGNAME}/.mtime)"
151
152	# provided binfiles
153	SEARCH_DIRS="bin,sbin,usr/bin,usr/sbin"
154	SEARCH_DIRS+=",usr//bin,usr//sbin"
155	SEARCH_DIRS+=",opt/bin,opt//bin,opt//sbin"
156	SEARCH_DIRS+=",opt/*/jre/bin"
157	# at last add braces
158	SEARCH_DIRS="{${SEARCH_DIRS}}"
159	# search them
160	add2meta PROVIDED_BINARIES "$(find $(eval echo ${BUILDDIR}/${ARCHPKGNAME}/binfiles/${SEARCH_DIRS}) -type f -printf '%f ' 2> /dev/null)"
161
162	# generate MD5SUM (get it with tail -n1)
163	echo >> ${PKGMETAFILE}
164	echo '# MD5 CHECKSUM:' >> ${PKGMETAFILE}
165	( cd ${PKGDIR}; md5sum ${ARCHPKGNAME}.${PKGSUFFIX} >> ${PKGMETAFILE} )