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"
PKGMETADIR=""
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
PKGMETADIR="${METADIR}/${ARCHPKGNAME}"
PKGMETAFILE="${METADIR}/${ARCHPKGNAME}/${METASUFFIX}"

[[ ! -d ${METADIR} ]] && install -d ${METADIR}
[[ ! -d ${PKGMETADIR} ]] && install -d ${PKGMETADIR}

# 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/${SEARCH_DIRS}) -type f -printf '%f ' 2> /dev/null)"
# generate MD5SUM (get it with tail -n1)
add2meta PKG_CHECKSUM_MD5 "$(cd ${PKGDIR}; md5sum ${ARCHPKGNAME}.${PKGSUFFIX} | cut -d' ' -f1 )"

# generate content file
find ${BINDIR} | sed "s:${BINDIR}::g;/^$/d" | sort -d > ${PKGMETADIR}/content
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	PKGMETADIR=""
84	PKGMETAFILE=""
85
86	# very basic getops
87	for i in $*
88	do
89	case $1 in
90	--extract\|-c) shift; PKGTARBALL="$1" ;;
91	esac
92	# shift
93	done
94
95	SMAGEFILE="$1"
96	[ -z ${SMAGEFILE} ] && die "No smage file given."
97	[ -e ${SMAGEFILE} ] \|\| die "Smage file '${SMAGEFILE}' does not exist."
98
99	# load mage-features
100	load_mage_features
101
102	if [[ -n ${PKGTARBALL} ]]
103	then
104	# abort if given file is not a pkg
105	[[ ${PKGTARBALL##*.} != ${PKGSUFFIX} ]] && die "${PKGTARBALL} is not a valid pkg file."
106
107	[[ ! -d ${SOURCEDIR} ]] && install -d ${SOURCEDIR}
108
109	# unpack srctarball
110	[[ ! -f ${PKGTARBALL} ]] && die "Error: ${PKGTARBALL} does not exist. Aborting."
111
112	# set correct SMAGENAME; use the one that the src_pkg provide
113	# /path/to/SOURCEDIR/PNAME/SMAGENAME
114	SMAGEFILE="${SOURCEDIR}/$(basename ${PKGTARBALL%--})/$(basename ${PKGTARBALL} .${PKGSUFFIX}).${SMAGESUFFIX}"
115
116	tar xvjf ${SRCPKGTARBALL} -C ${SOURCEDIR} \|\| die "Error unpackung src-tarball ${SRCPKGTARBALL}"
117	fi
118
119	# get generic package information from smage file
120	smagesource ${SMAGEFILE}
121
122	PKGNAME="${PNAME}-${PVER}-${PBUILD}"
123	ARCHPKGNAME="${PNAME}-${PVER}-${ARCH}$(print_distrotag)-${PBUILD}"
124
125	# set the right meta-location
126	PKGMETADIR="${METADIR}/${ARCHPKGNAME}"
127	PKGMETAFILE="${METADIR}/${ARCHPKGNAME}/${METASUFFIX}"
128
129	[[ ! -d ${METADIR} ]] && install -d ${METADIR}
130	[[ ! -d ${PKGMETADIR} ]] && install -d ${PKGMETADIR}
131
132	# create a clean metafile
133	:> ${PKGMETAFILE}
134
135	# basic packages information
136	add2meta PNAME "${PNAME}"
137	if [[ -n ${PCATEGORIE} ]]
138	then
139	PCAT="${PCATEGORIE}"
140	fi
141	add2meta PCAT "${PCAT}"
142	add2meta PVER "${PVER}"
143	add2meta PBUILD "${PBUILD}"
144	#add2meta STATE "${STATE}"
145	add2meta DESCRIPTION "${DESCRIPTION}"
146	add2meta HOMEPAGE "${HOMEPAGE}"
147	add2meta PKGTYPE "${PKGTYPE}"
148	add2meta SPLIT_PACKAGE_BASE "${SPLIT_PACKAGE_BASE}"
149	add2meta INHERITS "${INHERITS}"
150
151	# arch specific
152	add2meta ARCH "${ARCH}"
153	add2meta SIZE "$(du -Ds ${BUILDDIR}/${ARCHPKGNAME}/binfiles \| sed 's/^\(.\)\t./\1/')"
154	add2meta MTIME "$(< ${BUILDDIR}/${ARCHPKGNAME}/.mtime)"
155
156	# provided binfiles
157	SEARCH_DIRS="bin,sbin,usr/bin,usr/sbin"
158	SEARCH_DIRS+=",usr//bin,usr//sbin"
159	SEARCH_DIRS+=",opt/bin,opt//bin,opt//sbin"
160	SEARCH_DIRS+=",opt/*/jre/bin"
161	# at last add braces
162	#SEARCH_DIRS="{${SEARCH_DIRS}}"
163	# search them
164	#add2meta PROVIDED_BINARIES "$(find $(eval echo ${BUILDDIR}/${ARCHPKGNAME}/binfiles/${SEARCH_DIRS}) -type f -printf '%f ' 2> /dev/null)"
165	# generate MD5SUM (get it with tail -n1)
166	add2meta PKG_CHECKSUM_MD5 "$(cd ${PKGDIR}; md5sum ${ARCHPKGNAME}.${PKGSUFFIX} \| cut -d' ' -f1 )"
167
168	# generate content file
169	find ${BINDIR} \| sed "s:${BINDIR}::g;/^$/d" \| sort -d > ${PKGMETADIR}/content