lib/mage/mage4.sh

#!/bin/sh
# Magellan Linux Installer (mage.sh)
# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/mage4.sh,v 1.14 2006-04-27 14:51:30 niro Exp $

# default die function
die()
{
	echo -e ${COLRED}"$@"${COLDEFAULT}
	exit 1
}

# include all needed files
[ -f /etc/mage.rc.global ] &&  \
	source /etc/mage.rc.global || \
	die "/etc/mage.rc.global missing"

[ -f /etc/mage.rc ] && source /etc/mage.rc || \
	die "Your /etc/mage.rc is missing. Aborting."

[ -f ${MLIBDIR}/mage4.functions.sh ] && \
	source ${MLIBDIR}/mage4.functions.sh || \
	die "mage functions missing"

## 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"

if [[ ${NOCOLORS} = true ]]
then
	COLRED=""
	COLGREEN=""
	COLYELLOW=""
	COLBLUE=""
	COLMAGENTA=""
	COLWHITE=""
	COLGRAY=""
	COLBOLD=""
	COLDEFAULT=""
fi

# export default path
export PATH="${PATH}:${MLIBDIR}"

# export the default C locale
export LC_ALL=C

# sanity checks
[ ! -e ${VIRTUALDB_FILE} ] && touch ${VIRTUALDB_FILE}

if [ ! -e ${VIRTUALDB_DEFAULTS} ] && [[ $1 != update ]]
then
	echo
	echo "Please choose an profile from the mage tree."
	echo "ln -snf ${MAGEDIR}/profiles/profilename /etc/mage-profile"
	exit 1
fi

# default messages
showversion()
{
	local MAGEVERSION="$(< ${MLIBDIR}/version)"

	echo -en "Magellan Package Manager v${MAGEVERSION} "
	echo -e  "-- Niels Rogalla (niro@magellan-linux.de)"
}

print_usage()
{
	#showversion
	#echo
	echo "Usage: $(basename $0) [option] pkgname ..."
	echo "Options:"
	echo "    pretend         - pretends dependencies of a package"
	echo "    srcpretend      - pretends dependencies of a package (build from source)"
	echo "    install         - installs a package"
	echo "    srcinstall      - installs a package from source"
	echo "    uninstall       - removes a package"
	echo "    update          - updates mage-tree"
	echo "    uppretend       - pretend dependencies for a system upgrade"
	echo "    upgrade         - runs a complete system upgrade"
	echo "    srcuppretend    - pretend dependencies for a system upgrade from source"
	echo "    srcupgrade      - runs a complete system upgrade from source"
	echo "    search          - searches mage-tree for a package"
	echo "    clean           - removes *all* downloaded packages"
	echo "    unpack          - unpacks *all* needed package for 'foo'"
	echo "    download        - downloads *all* needed packages for 'foo'"
	echo "    version         - prints version info"
	echo "    regen-mage-tree - regenerates the whole mage database (for devs only)"
	echo
	echo "Other options:"
#	echo "NOINSTALL=yes $(basename $0) srcinstall PACKAGE"
#	echo "Builds a Package with its dependencies, but won't install anything."
#	echo
	echo "MAGE_DISTRIBUTION=unstable $(basename $0) [src]install PACKAGE"
	echo "Overrides stable packages; you can install packages that are marked unstable."
	echo
	echo "MAGE_DISTRIBUTION=testing $(basename $0) [src]install PACKAGE"
	echo "Overrides stable packages; you can install packages that are marked testing."
	echo
	echo "NOCOLORS=true $(basename $0) [src]install PACKAGE"
	echo "Disables all colors in the messages."
	echo
}


showversion
echo

# install method
METHOD="$1"

# initial unversionized packagename, gets overridden later
MAGENAME="$2"

if [[ ${METHOD} != upgrade ]] && \
	[[ ${METHOD} != srcupgrade ]] && \
	[[ ${METHOD} != uppretend ]] && \
	[[ ${METHOD} != srcuppretend ]] && \
	[[ ${METHOD} != update ]] && \
	[[ ${METHOD} != clean ]] && \
	[[ ${METHOD} != version ]] && \
	[[ ${METHOD} != search ]] && \
	[[ ${METHOD} != regen-mage-tree ]]
then
	[[ -z ${METHOD} ]] || [[ -z ${MAGENAME} ]] && print_usage && exit 1
fi

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

# before anything run mage_setup
mage_setup || die "error in mage_setup()"

case ${METHOD} in
	download)
		# first of all get the right pkg which going to be installed
		PCAT="$(pname2pcat ${MAGENAME})"

		# package does not exists
		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."

		# source the highest magefile of this pkg
		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))

		# package is masked
		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."

		# convert PKGNAME to PNAME/PVER/PBUILD
		# we're working *only* with these three vars from here on
		PNAME="$(pkgname2pname ${PKGNAME})"
		PVER="$(pkgname2pver ${PKGNAME})"
		PBUILD="$(pkgname2pbuild ${PKGNAME})"

		# get all dependencies of this package
		ALLDEPS="$(${MLIBDIR}/depwalker.sh \
			--method install \
			--pcat ${PCAT} \
			--pname ${PNAME} \
			--pver ${PVER} \
			--pbuild ${PBUILD})"
		fetch_packages ${ALLDEPS} || die "fetching packages"
		md5sum_packages ${ALLDEPS} || die "md5 sum packages"
		;;

	srcdownload)
		# first of all get the right pkg which going to be installed
		PCAT="$(pname2pcat ${MAGENAME})"

		# package does not exists
		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."

		# source the highest magefile of this pkg
		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))

		# package is masked
		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."

		# convert PKGNAME to PNAME/PVER/PBUILD
		# we're working *only* with these three vars from here on
		PNAME="$(pkgname2pname ${PKGNAME})"
		PVER="$(pkgname2pver ${PKGNAME})"
		PBUILD="$(pkgname2pbuild ${PKGNAME})"

		# get all dependencies of this package
		ALLDEPS="$(${MLIBDIR}/depwalker.sh \
			--method srcinstall \
			--pcat ${PCAT} \
			--pname ${PNAME} \
			--pver ${PVER} \
			--pbuild ${PBUILD})"
		fetch_packages ${ALLDEPS} || die "fetching packages"
		;;

	pretend|srcpretend)
		# first of all get the right pkg which going to be installed
		PCAT="$(pname2pcat ${MAGENAME})"

		# package does not exists
		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."

		# source the highest magefile of this pkg
		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))

		# package is masked
		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."

		# convert PKGNAME to PNAME/PVER/PBUILD
		# we're working *only* with these three vars from here on
		PNAME="$(pkgname2pname ${PKGNAME})"
		PVER="$(pkgname2pver ${PKGNAME})"
		PBUILD="$(pkgname2pbuild ${PKGNAME})"

		# abort if already installed
		if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
		then
			echo -en "Package "
			echo -en "${COLRED}${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
			echo -e  " already installed."
			exit 3
		fi
		# get all dependencies of this package
		${MLIBDIR}/depwalker.sh \
			--method ${METHOD} \
			--pcat ${PCAT} \
			--pname ${PNAME} \
			--pver ${PVER} \
			--pbuild ${PBUILD}
		;;

	install)
		# first of all get the right pkg which going to be installed
		PCAT="$(pname2pcat ${MAGENAME})"

		# package does not exists
		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."

		# source the highest magefile of this pkg
		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))

		# package is masked
		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."

		# convert PKGNAME to PNAME/PVER/PBUILD
		# we're working *only* with these three vars from here on
		PNAME="$(pkgname2pname ${PKGNAME})"
		PVER="$(pkgname2pver ${PKGNAME})"
		PBUILD="$(pkgname2pbuild ${PKGNAME})"

		if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
		then
			echo -en "Package "
			echo -en "${COLRED}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
			echo -e  " already installed."
			exit 3
		fi

		# get all dependencies of this package
		ALLDEPS="$(${MLIBDIR}/depwalker.sh \
			--method ${METHOD} \
			--pcat ${PCAT} \
			--pname ${PNAME} \
			--pver ${PVER} \
			--pbuild ${PBUILD})"

		# first fetch all packages
		fetch_packages ${ALLDEPS} || die "fetching packages"
		md5sum_packages ${ALLDEPS} || die "md5 sum packages"
		unpack_packages ${ALLDEPS} || die "unpacking packages"
		install_packages ${ALLDEPS} || die "installing packages"
		;;

	srcinstall)
		# first of all get the right pkg which going to be installed
		PCAT="$(pname2pcat ${MAGENAME})"

		# package does not exists
		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."

		# source the highest magefile of this pkg
		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))

		# package is masked
		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."

		# convert PKGNAME to PNAME/PVER/PBUILD
		# we're working *only* with these three vars from here on
		PNAME="$(pkgname2pname ${PKGNAME})"
		PVER="$(pkgname2pver ${PKGNAME})"
		PBUILD="$(pkgname2pbuild ${PKGNAME})"

		if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
		then
			echo -en "Package "
			echo -en "${COLRED}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
			echo -e  " already installed."
			exit 3
		fi

		# get all dependencies of this package
		ALLDEPS="$(${MLIBDIR}/depwalker.sh \
			--method ${METHOD} \
			--pcat ${PCAT} \
			--pname ${PNAME} \
			--pver ${PVER} \
			--pbuild ${PBUILD})"

		install_packages --src-install ${ALLDEPS} || die "src-installing packages"
		;;

	uninstall)
			ALLDEPS="$(get_uninstall_candidates --pname ${MAGENAME})"
			if [ -z "${ALLDEPS}" ]
			then
				die "No package installed named '${MAGENAME}'."
			fi
			uninstall_packages ${ALLDEPS}
		;;

	uppretend|srcuppretend)
		${MLIBDIR}/depwalker.sh \
			--method ${METHOD} \
			--pcat ${METHOD} \
			--pname ${METHOD} \
			--pver ${METHOD} \
			--pbuild ${METHOD}
		;;

	upgrade)
		# get all dependencies of *all* installed packages
		# fake pcat,pname,pver,pbuild ...
		ALLDEPS="$(${MLIBDIR}/depwalker.sh \
			--method ${METHOD} \
			--pcat ${METHOD} \
			--pname ${METHOD} \
			--pver ${METHOD} \
			--pbuild ${METHOD})"

		# first fetch all packages
		fetch_packages ${ALLDEPS} || die "fetching packages"
		md5sum_packages ${ALLDEPS} || die "md5 sum packages"
		unpack_packages ${ALLDEPS} || die "unpacking packages"
		install_packages ${ALLDEPS} || die "installing packages"
		;;

	srcupgrade)
		# get all dependencies of *all* installed packages
		# fake pcat,pname,pver,pbuild ...
		ALLDEPS="$(${MLIBDIR}/depwalker.sh \
			--method ${METHOD} \
			--pcat ${METHOD} \
			--pname ${METHOD} \
			--pver ${METHOD} \
			--pbuild ${METHOD})"

		install_packages --src-install ${ALLDEPS} || die "src-installing packages"
		;;

	search)
		pkgsearch "${MAGENAME}"
		;;

	unpack)
		# first of all get the right pkg which going to be installed
		PCAT="$(pname2pcat ${MAGENAME})"

		# package does not exists
		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."

		# source the highest magefile of this pkg
		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))

		# package is masked
		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."

		# convert PKGNAME to PNAME/PVER/PBUILD
		# we're working *only* with these three vars from here on
		PNAME="$(pkgname2pname ${PKGNAME})"
		PVER="$(pkgname2pver ${PKGNAME})"
		PBUILD="$(pkgname2pbuild ${PKGNAME})"

		# get all dependencies of this package
		ALLDEPS="$(${MLIBDIR}/depwalker.sh \
			--method install \
			--pcat ${PCAT} \
			--pname ${PNAME} \
			--pver ${PVER} \
			--pbuild ${PBUILD})"
		fetch_packages ${ALLDEPS} || die "fetching packages"
		md5sum_packages ${ALLDEPS} || die "md5 sum packages"
		unpack_packages ${ALLDEPS} || die "unpacking packages"
		;;

	update)
		syncmage
		;;

	clean)
		cleanpkg
		;;

	version)
		# showversion
		exit 0
		;;

	regen-mage-tree)
		if [ -z "${SMAGESCRIPTSDIR}" ] || [ ! -d "${SMAGESCRIPTSDIR}" ]
		then
			echo "SMAGESCRIPTSDIR not found. Check your mage.rc or check out smage repos."
			exit 1
		fi
		for i in $(find ${SMAGESCRIPTSDIR} -type f -name "*.smage2")
		do
			smage2 only-regen-tree "${i}"
		done
		;;

	*)
		print_usage
		;;
esac
1	#!/bin/sh
2	# Magellan Linux Installer (mage.sh)
3	# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/mage4.sh,v 1.14 2006-04-27 14:51:30 niro Exp $
4
5	# default die function
6	die()
7	{
8	echo -e ${COLRED}"$@"${COLDEFAULT}
9	exit 1
10	}
11
12	# include all needed files
13	[ -f /etc/mage.rc.global ] && \
14	source /etc/mage.rc.global \|\| \
15	die "/etc/mage.rc.global missing"
16
17	[ -f /etc/mage.rc ] && source /etc/mage.rc \|\| \
18	die "Your /etc/mage.rc is missing. Aborting."
19
20	[ -f ${MLIBDIR}/mage4.functions.sh ] && \
21	source ${MLIBDIR}/mage4.functions.sh \|\| \
22	die "mage functions missing"
23
24	## only for tests -> normally in /etc/rc.d/init.d/functions
25	COLRED="\033[1;6m\033[31m"
26	COLGREEN="\033[1;6m\033[32m"
27	COLYELLOW="\033[1;6m\033[33m"
28	COLBLUE="\033[1;6m\033[34m"
29	COLMAGENTA="\033[1;6m\033[35m"
30	COLWHITE="\033[1;6m\033[37m"
31	COLGRAY="\033[0;6m\033[37m"
32	COLBOLD="\033[1m"
33	COLDEFAULT="\033[0m"
34
35	if [[ ${NOCOLORS} = true ]]
36	then
37	COLRED=""
38	COLGREEN=""
39	COLYELLOW=""
40	COLBLUE=""
41	COLMAGENTA=""
42	COLWHITE=""
43	COLGRAY=""
44	COLBOLD=""
45	COLDEFAULT=""
46	fi
47
48	# export default path
49	export PATH="${PATH}:${MLIBDIR}"
50
51	# export the default C locale
52	export LC_ALL=C
53
54	# sanity checks
55	[ ! -e ${VIRTUALDB_FILE} ] && touch ${VIRTUALDB_FILE}
56
57	if [ ! -e ${VIRTUALDB_DEFAULTS} ] && [[ $1 != update ]]
58	then
59	echo
60	echo "Please choose an profile from the mage tree."
61	echo "ln -snf ${MAGEDIR}/profiles/profilename /etc/mage-profile"
62	exit 1
63	fi
64
65	# default messages
66	showversion()
67	{
68	local MAGEVERSION="$(< ${MLIBDIR}/version)"
69
70	echo -en "Magellan Package Manager v${MAGEVERSION} "
71	echo -e "-- Niels Rogalla (niro@magellan-linux.de)"
72	}
73
74	print_usage()
75	{
76	#showversion
77	#echo
78	echo "Usage: $(basename $0) [option] pkgname ..."
79	echo "Options:"
80	echo " pretend - pretends dependencies of a package"
81	echo " srcpretend - pretends dependencies of a package (build from source)"
82	echo " install - installs a package"
83	echo " srcinstall - installs a package from source"
84	echo " uninstall - removes a package"
85	echo " update - updates mage-tree"
86	echo " uppretend - pretend dependencies for a system upgrade"
87	echo " upgrade - runs a complete system upgrade"
88	echo " srcuppretend - pretend dependencies for a system upgrade from source"
89	echo " srcupgrade - runs a complete system upgrade from source"
90	echo " search - searches mage-tree for a package"
91	echo " clean - removes all downloaded packages"
92	echo " unpack - unpacks all needed package for 'foo'"
93	echo " download - downloads all needed packages for 'foo'"
94	echo " version - prints version info"
95	echo " regen-mage-tree - regenerates the whole mage database (for devs only)"
96	echo
97	echo "Other options:"
98	# echo "NOINSTALL=yes $(basename $0) srcinstall PACKAGE"
99	# echo "Builds a Package with its dependencies, but won't install anything."
100	# echo
101	echo "MAGE_DISTRIBUTION=unstable $(basename $0) [src]install PACKAGE"
102	echo "Overrides stable packages; you can install packages that are marked unstable."
103	echo
104	echo "MAGE_DISTRIBUTION=testing $(basename $0) [src]install PACKAGE"
105	echo "Overrides stable packages; you can install packages that are marked testing."
106	echo
107	echo "NOCOLORS=true $(basename $0) [src]install PACKAGE"
108	echo "Disables all colors in the messages."
109	echo
110	}
111
112
113	showversion
114	echo
115
116	# install method
117	METHOD="$1"
118
119	# initial unversionized packagename, gets overridden later
120	MAGENAME="$2"
121
122	if [[ ${METHOD} != upgrade ]] && \
123	[[ ${METHOD} != srcupgrade ]] && \
124	[[ ${METHOD} != uppretend ]] && \
125	[[ ${METHOD} != srcuppretend ]] && \
126	[[ ${METHOD} != update ]] && \
127	[[ ${METHOD} != clean ]] && \
128	[[ ${METHOD} != version ]] && \
129	[[ ${METHOD} != search ]] && \
130	[[ ${METHOD} != regen-mage-tree ]]
131	then
132	[[ -z ${METHOD} ]] \|\| [[ -z ${MAGENAME} ]] && print_usage && exit 1
133	fi
134
135	# set PKGDIR and BUILDDIR to MROOT
136	if [[ -n ${MROOT} ]]
137	then
138	PKGDIR=${MROOT}/${PKGDIR}
139	BUILDDIR=${MROOT}/${BUILDDIR}
140	fi
141
142	# before anything run mage_setup
143	mage_setup \|\| die "error in mage_setup()"
144
145	case ${METHOD} in
146	download)
147	# first of all get the right pkg which going to be installed
148	PCAT="$(pname2pcat ${MAGENAME})"
149
150	# package does not exists
151	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
152
153	# source the highest magefile of this pkg
154	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
155
156	# package is masked
157	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
158
159	# convert PKGNAME to PNAME/PVER/PBUILD
160	# we're working only with these three vars from here on
161	PNAME="$(pkgname2pname ${PKGNAME})"
162	PVER="$(pkgname2pver ${PKGNAME})"
163	PBUILD="$(pkgname2pbuild ${PKGNAME})"
164
165	# get all dependencies of this package
166	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
167	--method install \
168	--pcat ${PCAT} \
169	--pname ${PNAME} \
170	--pver ${PVER} \
171	--pbuild ${PBUILD})"
172	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
173	md5sum_packages ${ALLDEPS} \|\| die "md5 sum packages"
174	;;
175
176	srcdownload)
177	# first of all get the right pkg which going to be installed
178	PCAT="$(pname2pcat ${MAGENAME})"
179
180	# package does not exists
181	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
182
183	# source the highest magefile of this pkg
184	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
185
186	# package is masked
187	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
188
189	# convert PKGNAME to PNAME/PVER/PBUILD
190	# we're working only with these three vars from here on
191	PNAME="$(pkgname2pname ${PKGNAME})"
192	PVER="$(pkgname2pver ${PKGNAME})"
193	PBUILD="$(pkgname2pbuild ${PKGNAME})"
194
195	# get all dependencies of this package
196	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
197	--method srcinstall \
198	--pcat ${PCAT} \
199	--pname ${PNAME} \
200	--pver ${PVER} \
201	--pbuild ${PBUILD})"
202	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
203	;;
204
205	pretend\|srcpretend)
206	# first of all get the right pkg which going to be installed
207	PCAT="$(pname2pcat ${MAGENAME})"
208
209	# package does not exists
210	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
211
212	# source the highest magefile of this pkg
213	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
214
215	# package is masked
216	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
217
218	# convert PKGNAME to PNAME/PVER/PBUILD
219	# we're working only with these three vars from here on
220	PNAME="$(pkgname2pname ${PKGNAME})"
221	PVER="$(pkgname2pver ${PKGNAME})"
222	PBUILD="$(pkgname2pbuild ${PKGNAME})"
223
224	# abort if already installed
225	if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
226	then
227	echo -en "Package "
228	echo -en "${COLRED}${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
229	echo -e " already installed."
230	exit 3
231	fi
232	# get all dependencies of this package
233	${MLIBDIR}/depwalker.sh \
234	--method ${METHOD} \
235	--pcat ${PCAT} \
236	--pname ${PNAME} \
237	--pver ${PVER} \
238	--pbuild ${PBUILD}
239	;;
240
241	install)
242	# first of all get the right pkg which going to be installed
243	PCAT="$(pname2pcat ${MAGENAME})"
244
245	# package does not exists
246	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
247
248	# source the highest magefile of this pkg
249	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
250
251	# package is masked
252	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
253
254	# convert PKGNAME to PNAME/PVER/PBUILD
255	# we're working only with these three vars from here on
256	PNAME="$(pkgname2pname ${PKGNAME})"
257	PVER="$(pkgname2pver ${PKGNAME})"
258	PBUILD="$(pkgname2pbuild ${PKGNAME})"
259
260	if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
261	then
262	echo -en "Package "
263	echo -en "${COLRED}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
264	echo -e " already installed."
265	exit 3
266	fi
267
268	# get all dependencies of this package
269	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
270	--method ${METHOD} \
271	--pcat ${PCAT} \
272	--pname ${PNAME} \
273	--pver ${PVER} \
274	--pbuild ${PBUILD})"
275
276	# first fetch all packages
277	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
278	md5sum_packages ${ALLDEPS} \|\| die "md5 sum packages"
279	unpack_packages ${ALLDEPS} \|\| die "unpacking packages"
280	install_packages ${ALLDEPS} \|\| die "installing packages"
281	;;
282
283	srcinstall)
284	# first of all get the right pkg which going to be installed
285	PCAT="$(pname2pcat ${MAGENAME})"
286
287	# package does not exists
288	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
289
290	# source the highest magefile of this pkg
291	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
292
293	# package is masked
294	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
295
296	# convert PKGNAME to PNAME/PVER/PBUILD
297	# we're working only with these three vars from here on
298	PNAME="$(pkgname2pname ${PKGNAME})"
299	PVER="$(pkgname2pver ${PKGNAME})"
300	PBUILD="$(pkgname2pbuild ${PKGNAME})"
301
302	if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
303	then
304	echo -en "Package "
305	echo -en "${COLRED}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
306	echo -e " already installed."
307	exit 3
308	fi
309
310	# get all dependencies of this package
311	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
312	--method ${METHOD} \
313	--pcat ${PCAT} \
314	--pname ${PNAME} \
315	--pver ${PVER} \
316	--pbuild ${PBUILD})"
317
318	install_packages --src-install ${ALLDEPS} \|\| die "src-installing packages"
319	;;
320
321	uninstall)
322	ALLDEPS="$(get_uninstall_candidates --pname ${MAGENAME})"
323	if [ -z "${ALLDEPS}" ]
324	then
325	die "No package installed named '${MAGENAME}'."
326	fi
327	uninstall_packages ${ALLDEPS}
328	;;
329
330	uppretend\|srcuppretend)
331	${MLIBDIR}/depwalker.sh \
332	--method ${METHOD} \
333	--pcat ${METHOD} \
334	--pname ${METHOD} \
335	--pver ${METHOD} \
336	--pbuild ${METHOD}
337	;;
338
339	upgrade)
340	# get all dependencies of all installed packages
341	# fake pcat,pname,pver,pbuild ...
342	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
343	--method ${METHOD} \
344	--pcat ${METHOD} \
345	--pname ${METHOD} \
346	--pver ${METHOD} \
347	--pbuild ${METHOD})"
348
349	# first fetch all packages
350	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
351	md5sum_packages ${ALLDEPS} \|\| die "md5 sum packages"
352	unpack_packages ${ALLDEPS} \|\| die "unpacking packages"
353	install_packages ${ALLDEPS} \|\| die "installing packages"
354	;;
355
356	srcupgrade)
357	# get all dependencies of all installed packages
358	# fake pcat,pname,pver,pbuild ...
359	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
360	--method ${METHOD} \
361	--pcat ${METHOD} \
362	--pname ${METHOD} \
363	--pver ${METHOD} \
364	--pbuild ${METHOD})"
365
366	install_packages --src-install ${ALLDEPS} \|\| die "src-installing packages"
367	;;
368
369	search)
370	pkgsearch "${MAGENAME}"
371	;;
372
373	unpack)
374	# first of all get the right pkg which going to be installed
375	PCAT="$(pname2pcat ${MAGENAME})"
376
377	# package does not exists
378	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
379
380	# source the highest magefile of this pkg
381	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
382
383	# package is masked
384	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
385
386	# convert PKGNAME to PNAME/PVER/PBUILD
387	# we're working only with these three vars from here on
388	PNAME="$(pkgname2pname ${PKGNAME})"
389	PVER="$(pkgname2pver ${PKGNAME})"
390	PBUILD="$(pkgname2pbuild ${PKGNAME})"
391
392	# get all dependencies of this package
393	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
394	--method install \
395	--pcat ${PCAT} \
396	--pname ${PNAME} \
397	--pver ${PVER} \
398	--pbuild ${PBUILD})"
399	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
400	md5sum_packages ${ALLDEPS} \|\| die "md5 sum packages"
401	unpack_packages ${ALLDEPS} \|\| die "unpacking packages"
402	;;
403
404	update)
405	syncmage
406	;;
407
408	clean)
409	cleanpkg
410	;;
411
412	version)
413	# showversion
414	exit 0
415	;;
416
417	regen-mage-tree)
418	if [ -z "${SMAGESCRIPTSDIR}" ] \|\| [ ! -d "${SMAGESCRIPTSDIR}" ]
419	then
420	echo "SMAGESCRIPTSDIR not found. Check your mage.rc or check out smage repos."
421	exit 1
422	fi
423	for i in $(find ${SMAGESCRIPTSDIR} -type f -name "*.smage2")
424	do
425	smage2 only-regen-tree "${i}"
426	done
427	;;
428
429	*)
430	print_usage
431	;;
432	esac