lib/mage/mage4.sh

#!/bin/bash
# Magellan Linux Installer (mage.sh)
# $Id$

# default die function
die()
{
	xtitleclean
	mqueryfeature "debug" && echo -e ${COLRED}"Exited ${BASH_SOURCE} at line no ${BASH_LINENO}."${COLDEFAULT}
	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 ${MAGERC} ] && source ${MAGERC} || \
	die "Your ${MAGERC} is missing. Aborting."

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

# 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 ]] &&
	[[ $1 != update-rsync ]] &&
	[[ $1 != update-tarball ]]
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 the mage-tree via default sync method"
	echo "    update-rsync    - updates the mage-tree via rsync"
	echo "    update-tarball  - updates the mage-tree via a tarball"
	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 "    pretend-build-prerequisites"
	echo "    install-build-prerequisites"
	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 "    print-features  - prints all enabled mage-features"
	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 on
MAGENAME="$2"

if [[ ${METHOD} != upgrade ]] &&
	[[ ${METHOD} != srcupgrade ]] &&
	[[ ${METHOD} != uppretend ]] &&
	[[ ${METHOD} != srcuppretend ]] &&
	[[ ${METHOD} != update ]] &&
	[[ ${METHOD} != update-rsync ]] &&
	[[ ${METHOD} != update-tarball ]] &&
	[[ ${METHOD} != clean ]] &&
	[[ ${METHOD} != version ]] &&
	[[ ${METHOD} != search ]] &&
	[[ ${METHOD} != regen-mage-tree ]] &&
	[[ ${METHOD} != print-features ]]
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()"

# load supported mage features
load_mage_features

# query debug mode
if mqueryfeature "debug"
then
	depwalker_debug="--debug"
else
	depwalker_debug=""
fi

case ${METHOD} in
	download)
		have_root_privileges || die "You must be root to run this operation."

		# 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} \
			${depwalker_debug})"
		fetch_packages ${ALLDEPS} || die "fetching packages"
		md5sum_packages ${ALLDEPS} || die "md5 sum packages"
		;;

	srcdownload)
		have_root_privileges || die "You must be root to run this operation."

		# 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} \
			${depwalker_debug})"
		fetch_packages ${ALLDEPS} || die "fetching packages"
		;;

	pretend|srcpretend|pretend-build-prerequisites)
		# 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} \
			${depwalker_debug}
		;;

	install|install-build-prerequisites)
		have_root_privileges || die "You must be root to run this operation."
 
		# 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} \
			${depwalker_debug})"

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

	srcinstall)
		have_root_privileges || die "You must be root to run this operation."

		# 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} \
			${depwalker_debug})"

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

	uninstall)
		have_root_privileges || die "You must be root to run this operation."

		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} \
			${depwalker_debug}
		;;

	upgrade)
		have_root_privileges || die "You must be root to run this operation."

		# 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} \
			${depwalker_debug})"

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

	srcupgrade)
		have_root_privileges || die "You must be root to run this operation."

		# 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} \
			${depwalker_debug})"

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

	search)
		pkgsearch "${MAGENAME}"
		;;

	unpack)
		have_root_privileges || die "You must be root to run this operation."

		# 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} \
			${depwalker_debug})"

		fetch_packages ${ALLDEPS} || die "fetching packages"
		md5sum_packages ${ALLDEPS} || die "md5 sum packages"
		unpack_packages ${ALLDEPS} || die "unpacking packages"
		;;

	update)
		have_root_privileges || die "You must be root to run this operation."
		# default to tarball
		[[ -z ${MAGE_UPDATE_METHOD} ]] && MAGE_UPDATE_METHOD="tarball"
		case ${MAGE_UPDATE_METHOD} in
			rsync) syncmage ;;
			tarball) syncmage_tarball ;;
			*) die "Unknown MAGE_UPDATE_METHOD defined." ;;
		esac
		;;

	update-rsync)
		have_root_privileges || die "You must be root to run this operation."
		syncmage
		;;

	update-tarball)
		have_root_privileges || die "You must be root to run this operation."
		syncmage_tarball
		;;

	clean)
		have_root_privileges || die "You must be root to run this operation."
		cleanpkg
		;;

	version)
		# showversion
		exit 0
		;;

	regen-mage-tree)
		have_root_privileges || die "You must be root to run this operation."

		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-features)
		mprintfeatures
		;;

	*)
		print_usage
		;;
esac
1	#!/bin/bash
2	# Magellan Linux Installer (mage.sh)
3	# $Id$
4
5	# default die function
6	die()
7	{
8	xtitleclean
9	mqueryfeature "debug" && echo -e ${COLRED}"Exited ${BASH_SOURCE} at line no ${BASH_LINENO}."${COLDEFAULT}
10	echo -e ${COLRED}"$@"${COLDEFAULT}
11	exit 1
12	}
13
14	# include all needed files
15	[ -f /etc/mage.rc.global ] && \
16	source /etc/mage.rc.global \|\| \
17	die "/etc/mage.rc.global missing"
18
19	[ -f ${MAGERC} ] && source ${MAGERC} \|\| \
20	die "Your ${MAGERC} is missing. Aborting."
21
22	[ -f ${MLIBDIR}/mage4.functions.sh ] && \
23	source ${MLIBDIR}/mage4.functions.sh \|\| \
24	die "mage functions missing"
25
26	# export default path
27	export PATH="${PATH}:${MLIBDIR}"
28
29	# export the default C locale
30	export LC_ALL=C
31
32	# sanity checks
33	[ ! -e ${VIRTUALDB_FILE} ] && touch ${VIRTUALDB_FILE}
34
35	if [ ! -e ${VIRTUALDB_DEFAULTS} ] &&
36	[[ $1 != update ]] &&
37	[[ $1 != update-rsync ]] &&
38	[[ $1 != update-tarball ]]
39	then
40	echo
41	echo "Please choose an profile from the mage tree."
42	echo "ln -snf ${MAGEDIR}/profiles/profilename /etc/mage-profile"
43	exit 1
44	fi
45
46	# default messages
47	showversion()
48	{
49	local MAGEVERSION="$(< ${MLIBDIR}/version)"
50
51	echo -en "Magellan Package Manager v${MAGEVERSION} "
52	echo -e "-- Niels Rogalla (niro@magellan-linux.de)"
53	}
54
55	print_usage()
56	{
57	#showversion
58	#echo
59	echo "Usage: $(basename $0) [option] pkgname ..."
60	echo "Options:"
61	echo " pretend - pretends dependencies of a package"
62	echo " srcpretend - pretends dependencies of a package (build from source)"
63	echo " install - installs a package"
64	echo " srcinstall - installs a package from source"
65	echo " uninstall - removes a package"
66	echo " update - updates the mage-tree via default sync method"
67	echo " update-rsync - updates the mage-tree via rsync"
68	echo " update-tarball - updates the mage-tree via a tarball"
69	echo " uppretend - pretend dependencies for a system upgrade"
70	echo " upgrade - runs a complete system upgrade"
71	echo " srcuppretend - pretend dependencies for a system upgrade from source"
72	echo " srcupgrade - runs a complete system upgrade from source"
73	echo " pretend-build-prerequisites"
74	echo " install-build-prerequisites"
75	echo " search - searches mage-tree for a package"
76	echo " clean - removes all downloaded packages"
77	echo " unpack - unpacks all needed package for 'foo'"
78	echo " download - downloads all needed packages for 'foo'"
79	echo " print-features - prints all enabled mage-features"
80	echo " version - prints version info"
81	echo " regen-mage-tree - regenerates the whole mage database (for devs only)"
82	echo
83	echo "Other options:"
84	# echo "NOINSTALL=yes $(basename $0) srcinstall PACKAGE"
85	# echo "Builds a Package with its dependencies, but won't install anything."
86	# echo
87	echo "MAGE_DISTRIBUTION=unstable $(basename $0) [src]install PACKAGE"
88	echo "Overrides stable packages; you can install packages that are marked unstable."
89	echo
90	echo "MAGE_DISTRIBUTION=testing $(basename $0) [src]install PACKAGE"
91	echo "Overrides stable packages; you can install packages that are marked testing."
92	echo
93	echo "NOCOLORS=true $(basename $0) [src]install PACKAGE"
94	echo "Disables all colors in the messages."
95	echo
96	}
97
98
99	showversion
100	echo
101
102	# install method
103	METHOD="$1"
104
105	# initial unversionized packagename, gets overridden later on
106	MAGENAME="$2"
107
108	if [[ ${METHOD} != upgrade ]] &&
109	[[ ${METHOD} != srcupgrade ]] &&
110	[[ ${METHOD} != uppretend ]] &&
111	[[ ${METHOD} != srcuppretend ]] &&
112	[[ ${METHOD} != update ]] &&
113	[[ ${METHOD} != update-rsync ]] &&
114	[[ ${METHOD} != update-tarball ]] &&
115	[[ ${METHOD} != clean ]] &&
116	[[ ${METHOD} != version ]] &&
117	[[ ${METHOD} != search ]] &&
118	[[ ${METHOD} != regen-mage-tree ]] &&
119	[[ ${METHOD} != print-features ]]
120	then
121	[[ -z ${METHOD} ]] \|\| [[ -z ${MAGENAME} ]] && print_usage && exit 1
122	fi
123
124	# set PKGDIR and BUILDDIR to MROOT
125	if [[ -n ${MROOT} ]]
126	then
127	PKGDIR=${MROOT}/${PKGDIR}
128	BUILDDIR=${MROOT}/${BUILDDIR}
129	fi
130
131	# before anything run mage_setup
132	mage_setup \|\| die "error in mage_setup()"
133
134	# load supported mage features
135	load_mage_features
136
137	# query debug mode
138	if mqueryfeature "debug"
139	then
140	depwalker_debug="--debug"
141	else
142	depwalker_debug=""
143	fi
144
145	case ${METHOD} in
146	download)
147	have_root_privileges \|\| die "You must be root to run this operation."
148
149	# first of all get the right pkg which going to be installed
150	PCAT="$(pname2pcat ${MAGENAME})"
151
152	# package does not exists
153	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
154
155	# source the highest magefile of this pkg
156	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
157
158	# package is masked
159	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
160
161	# convert PKGNAME to PNAME/PVER/PBUILD
162	# we're working only with these three vars from here on
163	PNAME="$(pkgname2pname ${PKGNAME})"
164	PVER="$(pkgname2pver ${PKGNAME})"
165	PBUILD="$(pkgname2pbuild ${PKGNAME})"
166
167	# get all dependencies of this package
168	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
169	--method install \
170	--pcat ${PCAT} \
171	--pname ${PNAME} \
172	--pver ${PVER} \
173	--pbuild ${PBUILD} \
174	${depwalker_debug})"
175	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
176	md5sum_packages ${ALLDEPS} \|\| die "md5 sum packages"
177	;;
178
179	srcdownload)
180	have_root_privileges \|\| die "You must be root to run this operation."
181
182	# first of all get the right pkg which going to be installed
183	PCAT="$(pname2pcat ${MAGENAME})"
184
185	# package does not exists
186	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
187
188	# source the highest magefile of this pkg
189	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
190
191	# package is masked
192	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
193
194	# convert PKGNAME to PNAME/PVER/PBUILD
195	# we're working only with these three vars from here on
196	PNAME="$(pkgname2pname ${PKGNAME})"
197	PVER="$(pkgname2pver ${PKGNAME})"
198	PBUILD="$(pkgname2pbuild ${PKGNAME})"
199
200	# get all dependencies of this package
201	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
202	--method srcinstall \
203	--pcat ${PCAT} \
204	--pname ${PNAME} \
205	--pver ${PVER} \
206	--pbuild ${PBUILD} \
207	${depwalker_debug})"
208	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
209	;;
210
211	pretend\|srcpretend\|pretend-build-prerequisites)
212	# first of all get the right pkg which going to be installed
213	PCAT="$(pname2pcat ${MAGENAME})"
214
215	# package does not exists
216	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
217
218	# source the highest magefile of this pkg
219	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
220
221	# package is masked
222	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
223
224	# convert PKGNAME to PNAME/PVER/PBUILD
225	# we're working only with these three vars from here on
226	PNAME="$(pkgname2pname ${PKGNAME})"
227	PVER="$(pkgname2pver ${PKGNAME})"
228	PBUILD="$(pkgname2pbuild ${PKGNAME})"
229
230	# abort if already installed
231	if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
232	then
233	echo -en "Package "
234	echo -en "${COLRED}${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
235	echo -e " already installed."
236	exit 3
237	fi
238	# get all dependencies of this package
239	${MLIBDIR}/depwalker.sh \
240	--method ${METHOD} \
241	--pcat ${PCAT} \
242	--pname ${PNAME} \
243	--pver ${PVER} \
244	--pbuild ${PBUILD} \
245	${depwalker_debug}
246	;;
247
248	install\|install-build-prerequisites)
249	have_root_privileges \|\| die "You must be root to run this operation."
250
251	# first of all get the right pkg which going to be installed
252	PCAT="$(pname2pcat ${MAGENAME})"
253
254	# package does not exists
255	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
256
257	# source the highest magefile of this pkg
258	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
259
260	# package is masked
261	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
262
263	# convert PKGNAME to PNAME/PVER/PBUILD
264	# we're working only with these three vars from here on
265	PNAME="$(pkgname2pname ${PKGNAME})"
266	PVER="$(pkgname2pver ${PKGNAME})"
267	PBUILD="$(pkgname2pbuild ${PKGNAME})"
268
269	if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
270	then
271	echo -en "Package "
272	echo -en "${COLRED}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
273	echo -e " already installed."
274	exit 3
275	fi
276
277	# get all dependencies of this package
278	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
279	--method ${METHOD} \
280	--pcat ${PCAT} \
281	--pname ${PNAME} \
282	--pver ${PVER} \
283	--pbuild ${PBUILD} \
284	${depwalker_debug})"
285
286	# first fetch all packages
287	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
288	md5sum_packages ${ALLDEPS} \|\| die "md5 sum packages"
289	install_packages ${ALLDEPS} \|\| die "installing packages"
290	;;
291
292	srcinstall)
293	have_root_privileges \|\| die "You must be root to run this operation."
294
295	# first of all get the right pkg which going to be installed
296	PCAT="$(pname2pcat ${MAGENAME})"
297
298	# package does not exists
299	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
300
301	# source the highest magefile of this pkg
302	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
303
304	# package is masked
305	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
306
307	# convert PKGNAME to PNAME/PVER/PBUILD
308	# we're working only with these three vars from here on
309	PNAME="$(pkgname2pname ${PKGNAME})"
310	PVER="$(pkgname2pver ${PKGNAME})"
311	PBUILD="$(pkgname2pbuild ${PKGNAME})"
312
313	if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
314	then
315	echo -en "Package "
316	echo -en "${COLRED}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
317	echo -e " already installed."
318	exit 3
319	fi
320
321	# get all dependencies of this package
322	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
323	--method ${METHOD} \
324	--pcat ${PCAT} \
325	--pname ${PNAME} \
326	--pver ${PVER} \
327	--pbuild ${PBUILD} \
328	${depwalker_debug})"
329
330	install_packages --src-install ${ALLDEPS} \|\| die "src-installing packages"
331	;;
332
333	uninstall)
334	have_root_privileges \|\| die "You must be root to run this operation."
335
336	ALLDEPS="$(get_uninstall_candidates --pname ${MAGENAME})"
337	if [ -z "${ALLDEPS}" ]
338	then
339	die "No package installed named '${MAGENAME}'."
340	fi
341	uninstall_packages ${ALLDEPS}
342	;;
343
344	uppretend\|srcuppretend)
345	${MLIBDIR}/depwalker.sh \
346	--method ${METHOD} \
347	--pcat ${METHOD} \
348	--pname ${METHOD} \
349	--pver ${METHOD} \
350	--pbuild ${METHOD} \
351	${depwalker_debug}
352	;;
353
354	upgrade)
355	have_root_privileges \|\| die "You must be root to run this operation."
356
357	# get all dependencies of all installed packages
358	# fake pcat,pname,pver,pbuild ...
359	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
360	--method ${METHOD} \
361	--pcat ${METHOD} \
362	--pname ${METHOD} \
363	--pver ${METHOD} \
364	--pbuild ${METHOD} \
365	${depwalker_debug})"
366
367	# first fetch all packages
368	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
369	md5sum_packages ${ALLDEPS} \|\| die "md5 sum packages"
370	install_packages ${ALLDEPS} \|\| die "installing packages"
371	;;
372
373	srcupgrade)
374	have_root_privileges \|\| die "You must be root to run this operation."
375
376	# get all dependencies of all installed packages
377	# fake pcat,pname,pver,pbuild ...
378	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
379	--method ${METHOD} \
380	--pcat ${METHOD} \
381	--pname ${METHOD} \
382	--pver ${METHOD} \
383	--pbuild ${METHOD} \
384	${depwalker_debug})"
385
386	install_packages --src-install ${ALLDEPS} \|\| die "src-installing packages"
387	;;
388
389	search)
390	pkgsearch "${MAGENAME}"
391	;;
392
393	unpack)
394	have_root_privileges \|\| die "You must be root to run this operation."
395
396	# first of all get the right pkg which going to be installed
397	PCAT="$(pname2pcat ${MAGENAME})"
398
399	# package does not exists
400	[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
401
402	# source the highest magefile of this pkg
403	PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
404
405	# package is masked
406	[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
407
408	# convert PKGNAME to PNAME/PVER/PBUILD
409	# we're working only with these three vars from here on
410	PNAME="$(pkgname2pname ${PKGNAME})"
411	PVER="$(pkgname2pver ${PKGNAME})"
412	PBUILD="$(pkgname2pbuild ${PKGNAME})"
413
414	# get all dependencies of this package
415	ALLDEPS="$(${MLIBDIR}/depwalker.sh \
416	--method install \
417	--pcat ${PCAT} \
418	--pname ${PNAME} \
419	--pver ${PVER} \
420	--pbuild ${PBUILD} \
421	${depwalker_debug})"
422
423	fetch_packages ${ALLDEPS} \|\| die "fetching packages"
424	md5sum_packages ${ALLDEPS} \|\| die "md5 sum packages"
425	unpack_packages ${ALLDEPS} \|\| die "unpacking packages"
426	;;
427
428	update)
429	have_root_privileges \|\| die "You must be root to run this operation."
430	# default to tarball
431	[[ -z ${MAGE_UPDATE_METHOD} ]] && MAGE_UPDATE_METHOD="tarball"
432	case ${MAGE_UPDATE_METHOD} in
433	rsync) syncmage ;;
434	tarball) syncmage_tarball ;;
435	*) die "Unknown MAGE_UPDATE_METHOD defined." ;;
436	esac
437	;;
438
439	update-rsync)
440	have_root_privileges \|\| die "You must be root to run this operation."
441	syncmage
442	;;
443
444	update-tarball)
445	have_root_privileges \|\| die "You must be root to run this operation."
446	syncmage_tarball
447	;;
448
449	clean)
450	have_root_privileges \|\| die "You must be root to run this operation."
451	cleanpkg
452	;;
453
454	version)
455	# showversion
456	exit 0
457	;;
458
459	regen-mage-tree)
460	have_root_privileges \|\| die "You must be root to run this operation."
461
462	if [ -z "${SMAGESCRIPTSDIR}" ] \|\| [ ! -d "${SMAGESCRIPTSDIR}" ]
463	then
464	echo "SMAGESCRIPTSDIR not found. Check your mage.rc or check out smage repos."
465	exit 1
466	fi
467	for i in $(find ${SMAGESCRIPTSDIR} -type f -name "*.smage2")
468	do
469	smage2 only-regen-tree "${i}"
470	done
471	;;
472
473	print-features)
474	mprintfeatures
475	;;
476
477	*)
478	print_usage
479	;;
480	esac