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 1.5 2005-09-10 13:35:31 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"

# for tests only
#source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage.rc.global
#source /etc/mage.rc
#source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh
#MLIBDIR=/home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage

## 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"
COLDEFAULT="\033[0m"

if [[ ${NOCOLORS} = true ]]
then
	COLRED=""
	COLGREEN=""
	COLYELLOW=""
	COLBLUE=""
	COLMAGENTA=""
	COLWHITE=""
	COLGRAY=""
	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
	echo "Other options:"
#	echo "NOINSTALL=yes $(basename $0) srcinstall PACKAGE"
#	echo "Builds a Package with its dependencies, but won't install anything."
#	echo
	echo "USE_UNSTABLE=true $(basename $0) [src]install PACKAGE"
	echo "Overrides stable packages; you can install packages that are marked unstable."
	echo
	echo "USE_TESTING=true $(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

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

# 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


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
		source $(get_highest_magefile ${PCAT} ${MAGENAME})

		# 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
		source $(get_highest_magefile ${PCAT} ${MAGENAME})

		# 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
		source $(get_highest_magefile ${PCAT} ${MAGENAME})

		# 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
		source $(get_highest_magefile ${PCAT} ${MAGENAME})

		# 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 "${COLRED}${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
		source $(get_highest_magefile ${PCAT} ${MAGENAME})

		# 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 "${COLRED}${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|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})"

		echo "DEBUG: ${ALLDEPS}"
		;;

	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
		source $(get_highest_magefile ${PCAT} ${MAGENAME})

		# 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
		;;

	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 1.5 2005-09-10 13:35:31 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	# for tests only
25	#source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage.rc.global
26	#source /etc/mage.rc
27	#source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh
28	#MLIBDIR=/home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage
29
30	## only for tests -> normally in /etc/rc.d/init.d/functions
31	COLRED="\033[1;6m\033[31m"
32	COLGREEN="\033[1;6m\033[32m"
33	COLYELLOW="\033[1;6m\033[33m"
34	COLBLUE="\033[1;6m\033[34m"
35	COLMAGENTA="\033[1;6m\033[35m"
36	COLWHITE="\033[1;6m\033[37m"
37	COLGRAY="\033[0;6m\033[37m"
38	COLDEFAULT="\033[0m"
39
40	if [[ ${NOCOLORS} = true ]]
41	then
42	COLRED=""
43	COLGREEN=""
44	COLYELLOW=""
45	COLBLUE=""
46	COLMAGENTA=""
47	COLWHITE=""
48	COLGRAY=""
49	COLDEFAULT=""
50	fi
51
52	# export default path
53	export PATH="${PATH}:${MLIBDIR}"
54
55	# export the default C locale
56	export LC_ALL=C
57
58	# sanity checks
59	[ ! -e ${VIRTUALDB_FILE} ] && touch ${VIRTUALDB_FILE}
60
61	if [ ! -e ${VIRTUALDB_DEFAULTS} ] && [[ $1 != update ]]
62	then
63	echo
64	echo "Please choose an profile from the mage tree."
65	echo "ln -snf ${MAGEDIR}/profiles/profilename /etc/mage-profile"
66	exit 1
67	fi
68
69	# default messages
70	showversion() {
71	local MAGEVERSION="$(< ${MLIBDIR}/version)"
72
73	echo -en "Magellan Package Manager v${MAGEVERSION} "
74	echo -e "-- Niels Rogalla (niro@magellan-linux.de)"
75	}
76
77	print_usage(){
78	showversion
79	echo
80	echo "Usage: $(basename $0) [option] pkgname ..."
81	echo "Options:"
82	echo " pretend - pretends dependencies of a package"
83	echo " srcpretend - pretends dependencies of a package (build from source)"
84	echo " install - installs a package"
85	echo " srcinstall - installs a package from source"
86	echo " uninstall - removes a package"
87	echo " update - updates mage-tree"
88	echo " uppretend - pretend dependencies for a system upgrade"
89	echo " upgrade - runs a complete system upgrade"
90	echo " srcuppretend - pretend dependencies for a system upgrade from source"
91	echo " srcupgrade - runs a complete system upgrade from source"
92	echo " search - searches mage-tree for a package"
93	echo " clean - removes all downloaded packages"
94	echo " unpack - unpacks all needed package for 'foo'"
95	echo " download - downloads all needed packages for 'foo'"
96	echo " version - prints version info"
97	echo
98	echo "Other options:"
99	# echo "NOINSTALL=yes $(basename $0) srcinstall PACKAGE"
100	# echo "Builds a Package with its dependencies, but won't install anything."
101	# echo
102	echo "USE_UNSTABLE=true $(basename $0) [src]install PACKAGE"
103	echo "Overrides stable packages; you can install packages that are marked unstable."
104	echo
105	echo "USE_TESTING=true $(basename $0) [src]install PACKAGE"
106	echo "Overrides stable packages; you can install packages that are marked testing."
107	echo
108	echo "NOCOLORS=true $(basename $0) [src]install PACKAGE"
109	echo "Disables all colors in the messages."
110	echo
111	}
112
113
114	showversion
115	echo
116
117	# before anything run mage_setup
118	mage_setup \|\| die "error in mage_setup()"
119
120	# install method
121	METHOD="$1"
122
123	# initial unversionized packagename, gets overridden later
124	MAGENAME="$2"
125
126	if [[ ${METHOD} != upgrade ]] && \
127	[[ ${METHOD} != srcupgrade ]] && \
128	[[ ${METHOD} != uppretend ]] && \
129	[[ ${METHOD} != srcuppretend ]] && \
130	[[ ${METHOD} != update ]] && \
131	[[ ${METHOD} != clean ]] && \
132	[[ ${METHOD} != version ]] && \
133	[[ ${METHOD} != search ]] && \
134	[[ ${METHOD} != regen-mage-tree ]]
135	then
136	[[ -z ${METHOD} ]] \|\| [[ -z ${MAGENAME} ]] && print_usage && exit 1
137	fi
138
139
140	case ${METHOD} in
141	download)
142	# first of all get the right pkg which going to be installed
143	PCAT="$(pname2pcat ${MAGENAME})"
144
145	# package does not exists
146	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
147
148	# source the highest magefile of this pkg
149	source $(get_highest_magefile ${PCAT} ${MAGENAME})
150
151	# convert PKGNAME to PNAME/PVER/PBUILD
152	# we're working only with these three vars from here on
153	PNAME="$(pkgname2pname ${PKGNAME})"
154	PVER="$(pkgname2pver ${PKGNAME})"
155	PBUILD="$(pkgname2pbuild ${PKGNAME})"
156
157	# get all dependencies of this package
158	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
159	--method install \
160	--pcat ${PCAT} \
161	--pname ${PNAME} \
162	--pver ${PVER} \
163	--pbuild ${PBUILD})"
164	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
165	md5sum_packages ${ALLDEPS} \|\| die "md5 sum packages"
166	;;
167
168	srcdownload)
169	# first of all get the right pkg which going to be installed
170	PCAT="$(pname2pcat ${MAGENAME})"
171
172	# package does not exists
173	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
174
175	# source the highest magefile of this pkg
176	source $(get_highest_magefile ${PCAT} ${MAGENAME})
177
178	# convert PKGNAME to PNAME/PVER/PBUILD
179	# we're working only with these three vars from here on
180	PNAME="$(pkgname2pname ${PKGNAME})"
181	PVER="$(pkgname2pver ${PKGNAME})"
182	PBUILD="$(pkgname2pbuild ${PKGNAME})"
183
184	# get all dependencies of this package
185	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
186	--method srcinstall \
187	--pcat ${PCAT} \
188	--pname ${PNAME} \
189	--pver ${PVER} \
190	--pbuild ${PBUILD})"
191	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
192	;;
193
194	pretend\|srcpretend)
195	# first of all get the right pkg which going to be installed
196	PCAT="$(pname2pcat ${MAGENAME})"
197
198	# package does not exists
199	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
200
201	# source the highest magefile of this pkg
202	source $(get_highest_magefile ${PCAT} ${MAGENAME})
203
204	# convert PKGNAME to PNAME/PVER/PBUILD
205	# we're working only with these three vars from here on
206	PNAME="$(pkgname2pname ${PKGNAME})"
207	PVER="$(pkgname2pver ${PKGNAME})"
208	PBUILD="$(pkgname2pbuild ${PKGNAME})"
209
210	# abort if already installed
211	if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
212	then
213	echo -en "Package "
214	echo -en "${COLRED}${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
215	echo -e " already installed."
216	exit 3
217	fi
218	# get all dependencies of this package
219	${MLIBDIR}/depwalker.sh \
220	--method ${METHOD} \
221	--pcat ${PCAT} \
222	--pname ${PNAME} \
223	--pver ${PVER} \
224	--pbuild ${PBUILD}
225	;;
226
227	install)
228	# first of all get the right pkg which going to be installed
229	PCAT="$(pname2pcat ${MAGENAME})"
230
231	# package does not exists
232	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
233
234	# source the highest magefile of this pkg
235	source $(get_highest_magefile ${PCAT} ${MAGENAME})
236
237	# convert PKGNAME to PNAME/PVER/PBUILD
238	# we're working only with these three vars from here on
239	PNAME="$(pkgname2pname ${PKGNAME})"
240	PVER="$(pkgname2pver ${PKGNAME})"
241	PBUILD="$(pkgname2pbuild ${PKGNAME})"
242
243	if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
244	then
245	echo -en "Package "
246	echo -en "${COLRED}${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
247	echo -e " already installed."
248	exit 3
249	fi
250
251	# get all dependencies of this package
252	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
253	--method ${METHOD} \
254	--pcat ${PCAT} \
255	--pname ${PNAME} \
256	--pver ${PVER} \
257	--pbuild ${PBUILD})"
258
259	# first fetch all packages
260	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
261	md5sum_packages ${ALLDEPS} \|\| die "md5 sum packages"
262	unpack_packages ${ALLDEPS} \|\| die "unpacking packages"
263	install_packages ${ALLDEPS} \|\| die "installing packages"
264	;;
265
266	srcinstall)
267	# first of all get the right pkg which going to be installed
268	PCAT="$(pname2pcat ${MAGENAME})"
269
270	# package does not exists
271	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
272
273	# source the highest magefile of this pkg
274	source $(get_highest_magefile ${PCAT} ${MAGENAME})
275
276	# convert PKGNAME to PNAME/PVER/PBUILD
277	# we're working only with these three vars from here on
278	PNAME="$(pkgname2pname ${PKGNAME})"
279	PVER="$(pkgname2pver ${PKGNAME})"
280	PBUILD="$(pkgname2pbuild ${PKGNAME})"
281
282	if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
283	then
284	echo -en "Package "
285	echo -en "${COLRED}${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
286	echo -e " already installed."
287	exit 3
288	fi
289
290	# get all dependencies of this package
291	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
292	--method ${METHOD} \
293	--pcat ${PCAT} \
294	--pname ${PNAME} \
295	--pver ${PVER} \
296	--pbuild ${PBUILD})"
297
298	install_packages --src-install ${ALLDEPS} \|\| die "src-installing packages"
299	;;
300
301	uninstall)
302	ALLDEPS="$(get_uninstall_candidates --pname ${MAGENAME})"
303	if [ -z "${ALLDEPS}" ]
304	then
305	die "No package installed named '${MAGENAME}'."
306	fi
307	uninstall_packages ${ALLDEPS}
308	;;
309
310	uppretend\|srcuppretend)
311	${MLIBDIR}/depwalker.sh \
312	--method ${METHOD} \
313	--pcat ${METHOD} \
314	--pname ${METHOD} \
315	--pver ${METHOD} \
316	--pbuild ${METHOD}
317	;;
318
319	upgrade\|srcupgrade)
320	# get all dependencies of all installed packages
321	# fake pcat,pname,pver,pbuild ...
322	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
323	--method ${METHOD} \
324	--pcat ${METHOD} \
325	--pname ${METHOD} \
326	--pver ${METHOD} \
327	--pbuild ${METHOD})"
328
329	echo "DEBUG: ${ALLDEPS}"
330	;;
331
332	search)
333	pkgsearch "${MAGENAME}"
334	;;
335
336	unpack)
337	# first of all get the right pkg which going to be installed
338	PCAT="$(pname2pcat ${MAGENAME})"
339
340	# package does not exists
341	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
342
343	# source the highest magefile of this pkg
344	source $(get_highest_magefile ${PCAT} ${MAGENAME})
345
346	# convert PKGNAME to PNAME/PVER/PBUILD
347	# we're working only with these three vars from here on
348	PNAME="$(pkgname2pname ${PKGNAME})"
349	PVER="$(pkgname2pver ${PKGNAME})"
350	PBUILD="$(pkgname2pbuild ${PKGNAME})"
351
352	# get all dependencies of this package
353	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
354	--method install \
355	--pcat ${PCAT} \
356	--pname ${PNAME} \
357	--pver ${PVER} \
358	--pbuild ${PBUILD})"
359	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
360	md5sum_packages ${ALLDEPS} \|\| die "md5 sum packages"
361	unpack_packages ${ALLDEPS} \|\| die "unpacking packages"
362	;;
363
364	update)
365	syncmage
366	;;
367
368	clean)
369	cleanpkg
370	;;
371
372	version)
373	showversion
374	;;
375
376	regen-mage-tree)
377	if [ -z "${SMAGESCRIPTSDIR}" ] \|\| [ ! -d "${SMAGESCRIPTSDIR}" ]
378	then
379	echo "SMAGESCRIPTSDIR not found. Check your mage.rc or check out smage repos."
380	exit 1
381	fi
382	for i in $(find ${SMAGESCRIPTSDIR} -type f -name "*.smage2")
383	do
384	smage2 only-regen-tree "${i}"
385	done
386	;;
387
388	*)
389	print_usage
390	;;
391	esac