sys-apps/baselayout/baselayout-2.1-r1.ebuild

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-apps/baselayout/baselayout-2.1-r1.ebuild,v 1.8 2012/05/23 14:59:00 jer Exp $

inherit eutils multilib

DESCRIPTION="Filesystem baselayout and init scripts"
HOMEPAGE="http://www.gentoo.org/"
SRC_URI="mirror://gentoo/${P}.tar.bz2
        http://dev.gentoo.org/~vapier/dist/${P}.tar.bz2"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha amd64 arm hppa ~ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh ~sparc x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
IUSE="build kernel_linux"

PDEPEND="sys-apps/openrc"

pkg_setup() {
        multilib_layout
}

# Create our multilib dirs - the Makefile has no knowledge of this
multilib_warn() {
        local syms=$1 dirs=$2 def_libdir=$3

        [ -z "${syms}${dirs}" ] && return

        ewarn "Your system profile has SYMLINK_LIB=${SYMLINK_LIB}, so that means"
        if [ -z "${syms}" ] ; then
                ewarn "you need to have these paths as symlinks to ${def_libdir}:"
                ewarn "$1"
        fi
}
multilib_layout() {
        local libdir libdirs=$(get_all_libdirs) def_libdir=$(get_abi_LIBDIR $DEFAULT_ABI)
        : ${libdirs:=lib}       # it isn't that we don't trust multilib.eclass...

        [ -z "${def_libdir}" ] && die "your DEFAULT_ABI=$DEFAULT_ABI appears to be invalid"

        # figure out which paths should be symlinks and which should be directories
        local dirs syms exp d
        for libdir in ${libdirs} ; do
                exp=( {,usr/,usr/local/}${libdir} )
                for d in "${exp[@]/#/${ROOT}}" ; do
                        # most things should be dirs
                        if [ "${SYMLINK_LIB}" = "yes" ] && [ "${libdir}" = "lib" ] ; then
                                [ ! -h "${d}" ] && [ -e "${d}" ] && dirs+=" ${d}"
                        else
                                [ -h "${d}" ] && syms+=" ${d}"
                        fi
                done
        done
        if [ -n "${syms}${dirs}" ] ; then
                ewarn "Your system profile has SYMLINK_LIB=${SYMLINK_LIB:-no}, so that means you need to"
                ewarn "have these paths configured as follows:"
                [ -n "${dirs}" ] && ewarn "symlinks to '${def_libdir}':${dirs}"
                [ -n "${syms}" ] && ewarn "directories:${syms}"
                ewarn "The ebuild will attempt to fix these, but only for trivial conversions."
                ewarn "If things fail, you will need to manually create/move the directories."
                echo
        fi

        # setup symlinks and dirs where we expect them to be; do not migrate
        # data ... just fall over in that case.
        local prefix
        for prefix in "${ROOT}"{,usr/,usr/local/} ; do
                if [ "${SYMLINK_LIB}" = yes ] ; then
                        # we need to make sure "lib" points to the native libdir
                        if [ -h "${prefix}lib" ] ; then
                                # it's already a symlink!  assume it's pointing to right place ...
                                continue
                        elif [ -d "${prefix}lib" ] ; then
                                # "lib" is a dir, so need to convert to a symlink
                                ewarn "Converting ${prefix}lib from a dir to a symlink"
                                rm -f "${prefix}lib"/.keep
                                if rmdir "${prefix}lib" 2>/dev/null ; then
                                        ln -s ${def_libdir} "${prefix}lib" || die
                                else
                                        die "non-empty dir found where we needed a symlink: ${prefix}lib"
                                fi
                        else
                                # nothing exists, so just set it up sanely
                                ewarn "Initializing ${prefix}lib as a symlink"
                                mkdir -p "${prefix}" || die
                                rm -f "${prefix}lib" || die
                                ln -s ${def_libdir} "${prefix}lib" || die
                        fi
                else
                        # we need to make sure "lib" is a dir
                        if [ -h "${prefix}lib" ] ; then
                                # "lib" is a symlink, so need to convert to a dir
                                ewarn "Converting ${prefix}lib from a symlink to a dir"
                                rm -f "${prefix}lib" || die
                                if [ -d "${prefix}lib32" ] ; then
                                        ewarn "Migrating ${prefix}lib32 to ${prefix}lib"
                                        mv "${prefix}lib32" "${prefix}lib" || die
                                else
                                        mkdir -p "${prefix}lib" || die
                                fi
                        elif [ -d "${prefix}lib" ] ; then
                                # make sure the old "lib" ABI location does not exist; we
                                # only symlinked the lib dir on systems where we moved it
                                # to "lib32" ...
                                case ${CHOST} in
                                i?86*|x86_64*|powerpc*|sparc*|s390*)
                                        if [ -d "${prefix}lib32" ] ; then
                                                rm -f "${prefix}lib32"/.keep
                                                if ! rmdir "${prefix}lib32" 2>/dev/null ; then
                                                        ewarn "You need to merge ${prefix}lib32 into ${prefix}lib"
                                                        die "non-empty dir found where there should be none: ${prefix}lib32"
                                                fi
                                        fi
                                        ;;
                                esac
                        else
                                # nothing exists, so just set it up sanely
                                ewarn "Initializing ${prefix}lib as a dir"
                                mkdir -p "${prefix}" || die
                                rm -f "${prefix}lib" || die
                                ln -s ${def_libdir} "${prefix}lib" || die
                        fi
                fi
        done
}

pkg_preinst() {
        # Bug #217848 - Since the remap_dns_vars() called by pkg_preinst() of
        # the baselayout-1.x ebuild copies all the real configs from the user's
        # /etc/conf.d into ${D}, it makes them all appear to be the default
        # versions. In order to protect them from being unmerged after this
        # upgrade, modify their timestamps.
        touch "${ROOT}"/etc/conf.d/* 2>/dev/null

        # This is written in src_install (so it's in CONTENTS), but punt all
        # pending updates to avoid user having to do etc-update (and make the
        # pkg_postinst logic simpler).
        rm -f "${ROOT}"/etc/._cfg????_gentoo-release

        # We need to install directories and maybe some dev nodes when building
        # stages, but they cannot be in CONTENTS.
        # Also, we cannot reference $S as binpkg will break so we do this.
        multilib_layout
        if use build ; then
                emake -C "${D}/usr/share/${PN}" DESTDIR="${ROOT}" layout || die
        fi
        rm -f "${D}"/usr/share/${PN}/Makefile
}

src_install() {
        emake \
                OS=$(usex kernel_FreeBSD BSD Linux) \
                DESTDIR="${D}" \
                install || die
        dodoc ChangeLog.svn

        # need the makefile in pkg_preinst
        insinto /usr/share/${PN}
        doins Makefile || die

        # handle multilib paths.  do it here because we want this behavior
        # regardless of the C library that you're using.  we do explicitly
        # list paths which the native ldconfig searches, but this isn't
        # problematic as it doesn't change the resulting ld.so.cache or
        # take longer to generate.  similarly, listing both the native
        # path and the symlinked path doesn't change the resulting cache.
        local libdir ldpaths
        for libdir in $(get_all_libdirs) ; do
                ldpaths+=":/${libdir}:/usr/${libdir}:/usr/local/${libdir}"
        done
        echo "LDPATH='${ldpaths#:}'" >> "${D}"/etc/env.d/00basic

        # rc-scripts version for testing of features that *should* be present
        echo "Gentoo Base System release ${PV}" > "${D}"/etc/gentoo-release
}

pkg_postinst() {
        local x

        # We installed some files to /usr/share/baselayout instead of /etc to stop
        # (1) overwriting the user's settings
        # (2) screwing things up when attempting to merge files
        # (3) accidentally packaging up personal files with quickpkg
        # If they don't exist then we install them
        for x in master.passwd passwd shadow group fstab ; do
                [ -e "${ROOT}etc/${x}" ] && continue
                [ -e "${ROOT}usr/share/baselayout/${x}" ] || continue
                cp -p "${ROOT}usr/share/baselayout/${x}" "${ROOT}"etc
        done

        # Force shadow permissions to not be world-readable #260993
        for x in shadow ; do
                [ -e "${ROOT}etc/${x}" ] && chmod o-rwx "${ROOT}etc/${x}"
        done

        # Take care of the etc-update for the user
        if [ -e "${ROOT}"/etc/._cfg0000_gentoo-release ] ; then
                mv "${ROOT}"/etc/._cfg0000_gentoo-release "${ROOT}"/etc/gentoo-release
        fi

        # whine about users that lack passwords #193541
        if [[ -e ${ROOT}/etc/shadow ]] ; then
                local bad_users=$(sed -n '/^[^:]*::/s|^\([^:]*\)::.*|\1|p' "${ROOT}"/etc/shadow)
                if [[ -n ${bad_users} ]] ; then
                        echo
                        ewarn "The following users lack passwords!"
                        ewarn ${bad_users}
                fi
        fi

        # baselayout leaves behind a lot of .keep files, so let's clean them up
        find "${ROOT}"/lib*/rcscripts/ -name .keep -exec rm -f {} + 2>/dev/null
        find "${ROOT}"/lib*/rcscripts/ -depth -type d -exec rmdir {} + 2>/dev/null

        # whine about users with invalid shells #215698
        if [[ -e ${ROOT}/etc/passwd ]] ; then
                local bad_shells=$(awk -F: 'system("test -e " $7) { print $1 " - " $7}' /etc/passwd | sort)
                if [[ -n ${bad_shells} ]] ; then
                        echo
                        ewarn "The following users have non-existent shells!"
                        ewarn "${bad_shells}"
                fi
        fi

        # http://bugs.gentoo.org/361349
        if use kernel_linux; then
                mkdir -p "${ROOT}"/run

                if ! grep -qs "^tmpfs.*/run " "${ROOT}"/proc/mounts ; then
                        echo
                        ewarn "You should reboot the system now to get /run mounted with tmpfs!"
                fi
        fi
}
1	ssuominen	1.1	# Copyright 1999-2012 Gentoo Foundation
2			# Distributed under the terms of the GNU General Public License v2
3	maekke	1.9	# $Header: /var/cvsroot/gentoo-x86/sys-apps/baselayout/baselayout-2.1-r1.ebuild,v 1.8 2012/05/23 14:59:00 jer Exp $
4	ssuominen	1.1
5			inherit eutils multilib
6
7			DESCRIPTION="Filesystem baselayout and init scripts"
8			HOMEPAGE="http://www.gentoo.org/"
9			SRC_URI="mirror://gentoo/${P}.tar.bz2
10			http://dev.gentoo.org/~vapier/dist/${P}.tar.bz2"
11
12			LICENSE="GPL-2"
13			SLOT="0"
14	maekke	1.9	KEYWORDS="~alpha amd64 arm hppa ~ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh ~sparc x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
15	ssuominen	1.1	IUSE="build kernel_linux"
16
17			PDEPEND="sys-apps/openrc"
18
19			pkg_setup() {
20			multilib_layout
21			}
22
23			# Create our multilib dirs - the Makefile has no knowledge of this
24			multilib_warn() {
25			local syms=$1 dirs=$2 def_libdir=$3
26
27			[ -z "${syms}${dirs}" ] && return
28
29			ewarn "Your system profile has SYMLINK_LIB=${SYMLINK_LIB}, so that means"
30			if [ -z "${syms}" ] ; then
31			ewarn "you need to have these paths as symlinks to ${def_libdir}:"
32			ewarn "$1"
33			fi
34			}
35			multilib_layout() {
36			local libdir libdirs=$(get_all_libdirs) def_libdir=$(get_abi_LIBDIR $DEFAULT_ABI)
37			: ${libdirs:=lib} # it isn't that we don't trust multilib.eclass...
38
39			[ -z "${def_libdir}" ] && die "your DEFAULT_ABI=$DEFAULT_ABI appears to be invalid"
40
41			# figure out which paths should be symlinks and which should be directories
42			local dirs syms exp d
43			for libdir in ${libdirs} ; do
44			exp=( {,usr/,usr/local/}${libdir} )
45			for d in "${exp[@]/#/${ROOT}}" ; do
46			# most things should be dirs
47			if [ "${SYMLINK_LIB}" = "yes" ] && [ "${libdir}" = "lib" ] ; then
48			[ ! -h "${d}" ] && [ -e "${d}" ] && dirs+=" ${d}"
49			else
50			[ -h "${d}" ] && syms+=" ${d}"
51			fi
52			done
53			done
54			if [ -n "${syms}${dirs}" ] ; then
55			ewarn "Your system profile has SYMLINK_LIB=${SYMLINK_LIB:-no}, so that means you need to"
56			ewarn "have these paths configured as follows:"
57			[ -n "${dirs}" ] && ewarn "symlinks to '${def_libdir}':${dirs}"
58			[ -n "${syms}" ] && ewarn "directories:${syms}"
59			ewarn "The ebuild will attempt to fix these, but only for trivial conversions."
60			ewarn "If things fail, you will need to manually create/move the directories."
61			echo
62			fi
63
64			# setup symlinks and dirs where we expect them to be; do not migrate
65			# data ... just fall over in that case.
66			local prefix
67			for prefix in "${ROOT}"{,usr/,usr/local/} ; do
68			if [ "${SYMLINK_LIB}" = yes ] ; then
69			# we need to make sure "lib" points to the native libdir
70			if [ -h "${prefix}lib" ] ; then
71			# it's already a symlink! assume it's pointing to right place ...
72			continue
73			elif [ -d "${prefix}lib" ] ; then
74			# "lib" is a dir, so need to convert to a symlink
75			ewarn "Converting ${prefix}lib from a dir to a symlink"
76			rm -f "${prefix}lib"/.keep
77			if rmdir "${prefix}lib" 2>/dev/null ; then
78			ln -s ${def_libdir} "${prefix}lib" \|\| die
79			else
80			die "non-empty dir found where we needed a symlink: ${prefix}lib"
81			fi
82			else
83			# nothing exists, so just set it up sanely
84			ewarn "Initializing ${prefix}lib as a symlink"
85			mkdir -p "${prefix}" \|\| die
86			rm -f "${prefix}lib" \|\| die
87			ln -s ${def_libdir} "${prefix}lib" \|\| die
88			fi
89			else
90			# we need to make sure "lib" is a dir
91			if [ -h "${prefix}lib" ] ; then
92			# "lib" is a symlink, so need to convert to a dir
93			ewarn "Converting ${prefix}lib from a symlink to a dir"
94			rm -f "${prefix}lib" \|\| die
95			if [ -d "${prefix}lib32" ] ; then
96			ewarn "Migrating ${prefix}lib32 to ${prefix}lib"
97			mv "${prefix}lib32" "${prefix}lib" \|\| die
98			else
99			mkdir -p "${prefix}lib" \|\| die
100			fi
101			elif [ -d "${prefix}lib" ] ; then
102			# make sure the old "lib" ABI location does not exist; we
103			# only symlinked the lib dir on systems where we moved it
104			# to "lib32" ...
105			case ${CHOST} in
106			i?86\|x86_64\|powerpc\|sparc\|s390*)
107			if [ -d "${prefix}lib32" ] ; then
108			rm -f "${prefix}lib32"/.keep
109			if ! rmdir "${prefix}lib32" 2>/dev/null ; then
110			ewarn "You need to merge ${prefix}lib32 into ${prefix}lib"
111			die "non-empty dir found where there should be none: ${prefix}lib32"
112			fi
113			fi
114			;;
115			esac
116			else
117			# nothing exists, so just set it up sanely
118			ewarn "Initializing ${prefix}lib as a dir"
119			mkdir -p "${prefix}" \|\| die
120			rm -f "${prefix}lib" \|\| die
121			ln -s ${def_libdir} "${prefix}lib" \|\| die
122			fi
123			fi
124			done
125			}
126
127			pkg_preinst() {
128			# Bug #217848 - Since the remap_dns_vars() called by pkg_preinst() of
129			# the baselayout-1.x ebuild copies all the real configs from the user's
130			# /etc/conf.d into ${D}, it makes them all appear to be the default
131			# versions. In order to protect them from being unmerged after this
132			# upgrade, modify their timestamps.
133			touch "${ROOT}"/etc/conf.d/* 2>/dev/null
134
135			# This is written in src_install (so it's in CONTENTS), but punt all
136			# pending updates to avoid user having to do etc-update (and make the
137			# pkg_postinst logic simpler).
138			rm -f "${ROOT}"/etc/._cfg????_gentoo-release
139
140			# We need to install directories and maybe some dev nodes when building
141			# stages, but they cannot be in CONTENTS.
142			# Also, we cannot reference $S as binpkg will break so we do this.
143			multilib_layout
144			if use build ; then
145			emake -C "${D}/usr/share/${PN}" DESTDIR="${ROOT}" layout \|\| die
146			fi
147			rm -f "${D}"/usr/share/${PN}/Makefile
148			}
149
150			src_install() {
151			emake \
152			OS=$(usex kernel_FreeBSD BSD Linux) \
153			DESTDIR="${D}" \
154			install \|\| die
155			dodoc ChangeLog.svn
156
157			# need the makefile in pkg_preinst
158			insinto /usr/share/${PN}
159			doins Makefile \|\| die
160
161			# handle multilib paths. do it here because we want this behavior
162			# regardless of the C library that you're using. we do explicitly
163			# list paths which the native ldconfig searches, but this isn't
164			# problematic as it doesn't change the resulting ld.so.cache or
165			# take longer to generate. similarly, listing both the native
166			# path and the symlinked path doesn't change the resulting cache.
167			local libdir ldpaths
168			for libdir in $(get_all_libdirs) ; do
169			ldpaths+=":/${libdir}:/usr/${libdir}:/usr/local/${libdir}"
170			done
171			echo "LDPATH='${ldpaths#:}'" >> "${D}"/etc/env.d/00basic
172
173			# rc-scripts version for testing of features that should be present
174			echo "Gentoo Base System release ${PV}" > "${D}"/etc/gentoo-release
175			}
176
177			pkg_postinst() {
178			local x
179
180			# We installed some files to /usr/share/baselayout instead of /etc to stop
181			# (1) overwriting the user's settings
182			# (2) screwing things up when attempting to merge files
183			# (3) accidentally packaging up personal files with quickpkg
184			# If they don't exist then we install them
185			for x in master.passwd passwd shadow group fstab ; do
186			[ -e "${ROOT}etc/${x}" ] && continue
187			[ -e "${ROOT}usr/share/baselayout/${x}" ] \|\| continue
188			cp -p "${ROOT}usr/share/baselayout/${x}" "${ROOT}"etc
189			done
190
191			# Force shadow permissions to not be world-readable #260993
192			for x in shadow ; do
193			[ -e "${ROOT}etc/${x}" ] && chmod o-rwx "${ROOT}etc/${x}"
194			done
195
196			# Take care of the etc-update for the user
197			if [ -e "${ROOT}"/etc/._cfg0000_gentoo-release ] ; then
198			mv "${ROOT}"/etc/._cfg0000_gentoo-release "${ROOT}"/etc/gentoo-release
199			fi
200
201			# whine about users that lack passwords #193541
202			if [[ -e ${ROOT}/etc/shadow ]] ; then
203			local bad_users=$(sed -n '/^[^:]::/s\|^\([^:]\)::.*\|\1\|p' "${ROOT}"/etc/shadow)
204			if [[ -n ${bad_users} ]] ; then
205			echo
206			ewarn "The following users lack passwords!"
207			ewarn ${bad_users}
208			fi
209			fi
210
211			# baselayout leaves behind a lot of .keep files, so let's clean them up
212			find "${ROOT}"/lib*/rcscripts/ -name .keep -exec rm -f {} + 2>/dev/null
213			find "${ROOT}"/lib*/rcscripts/ -depth -type d -exec rmdir {} + 2>/dev/null
214
215			# whine about users with invalid shells #215698
216			if [[ -e ${ROOT}/etc/passwd ]] ; then
217			local bad_shells=$(awk -F: 'system("test -e " $7) { print $1 " - " $7}' /etc/passwd \| sort)
218			if [[ -n ${bad_shells} ]] ; then
219			echo
220			ewarn "The following users have non-existent shells!"
221			ewarn "${bad_shells}"
222			fi
223			fi
224
225			# http://bugs.gentoo.org/361349
226			if use kernel_linux; then
227			mkdir -p "${ROOT}"/run
228
229	ssuominen	1.2	if ! grep -qs "^tmpfs.*/run " "${ROOT}"/proc/mounts ; then
230	ssuominen	1.1	echo
231	ssuominen	1.3	ewarn "You should reboot the system now to get /run mounted with tmpfs!"
232	ssuominen	1.1	fi
233			fi
234			}