gentoo-x86/eclass/subversion.eclass

# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/subversion.eclass,v 1.15 2004/07/03 12:06:20 hattya Exp $

## --------------------------------------------------------------------------- #
# Author: Akinori Hattori <hattya@gentoo.org>
# 
# The subversion eclass is written to fetch the software sources from
# subversion repositories like the cvs eclass.
#
#
# Description:
#   If you use this eclass, the ${S} is ${WORKDIR}/${P}.
#   It is necessary to define the ESVN_REPO_URI variable at least.
#
## --------------------------------------------------------------------------- #

inherit eutils

ECLASS="subversion"
INHERITED="${INHERITED} ${ECLASS}"
ESVN="subversion.eclass"

EXPORT_FUNCTIONS src_unpack

HOMEPAGE="http://subversion.tigris.org/"
DESCRIPTION="Based on the ${ECLASS} eclass"


## -- add subversion in DEPEND
#
DEPEND="dev-util/subversion"


## -- ESVN_STORE_DIR:  subversion sources store directory
#
ESVN_STORE_DIR="${DISTDIR}/svn-src"


## -- ESVN_FETCH_CMD:  subversion fetch command
#
# default: svn checkout
#
[ -z "${ESVN_FETCH_CMD}" ]  && ESVN_FETCH_CMD="svn checkout"

## -- ESVN_UPDATE_CMD:  subversion update command
#
# default: svn update
#
[ -z "${ESVN_UPDATE_CMD}" ] && ESVN_UPDATE_CMD="svn update"


## -- ESVN_REPO_URI:  repository uri
#
# e.g. http://foo/trunk, svn://bar/trunk
#
# supported protocols:
#   http://
#   https://
#   svn://
#
[ -z "${ESVN_REPO_URI}" ]  && ESVN_REPO_URI=""


## -- ESVN_PROJECT:  project name of your ebuild
#
# subversion eclass will check out the subversion repository like:
#
#   ${ESVN_STORE_DIR}/${ESVN_PROJECT}/${ESVN_REPO_URI##*/}
#
# so if you define ESVN_REPO_URI as http://svn.collab.net/repo/svn/trunk or
# http://svn.collab.net/repo/svn/trunk/. and PN is subversion-svn.
# it will check out like:
#
#   ${ESVN_STORE_DIR}/subversion/trunk
#
# default: ${PN/-svn}.
#
[ -z "${ESVN_PROJECT}" ] && ESVN_PROJECT="${PN/-svn}"


## -- ESVN_BOOTSTRAP:
#
# bootstrap script or command like autogen.sh or etc..
#
[ -z "${ESVN_BOOTSTRAP}" ] && ESVN_BOOTSTRAP=""


## -- ESVN_PATCHES:
#
# subversion eclass can apply pathces in subversion_bootstrap().
# you can use regexp in this valiable like *.diff or *.patch or etc.
# NOTE: this patches will apply before eval ESVN_BOOTSTRAP.
#
# the process of applying the patch is:
#   1. just epatch it, if the patch exists in the path.
#   2. scan it under FILESDIR and epatch it, if the patch exists in FILESDIR.
#   3. die.
#
[ -z "${ESVN_PATCHES}" ] && ESVN_PATCHES=""


## -- subversion_svn_fetch() ------------------------------------------------- #

subversion_svn_fetch() {

        # ESVN_REPO_URI is empty.
        [ -z "${ESVN_REPO_URI}" ] && die "${ESVN}: ESVN_REPO_URI is empty."

        # check for the protocol.
        case ${ESVN_REPO_URI%%:*} in
                http)   ;;
                https)  ;;
                svn)    ;;
                *)
                        die "${ESVN}: fetch from "${ESVN_REPO_URI%:*}" is not yet implemented."
                        ;;
        esac

        # every time
        addwrite "${ESVN_STORE_DIR}"
        addwrite "/etc/subversion"

        # -userpriv
        ! has userpriv ${FEATURE} && addwrite "/root/.subversion"

        if [ ! -d "${ESVN_STORE_DIR}" ]; then
                mkdir -p "${ESVN_STORE_DIR}"      || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}."
                chmod -f o+rw "${ESVN_STORE_DIR}" || die "${ESVN}: can't chmod ${ESVN_STORE_DIR}."

                einfo "created store directory: ${ESVN_STORE_DIR}"
                einfo
        fi

        cd "${ESVN_STORE_DIR}"

        if [ -z "${ESVN_REPO_URI##*/}" ]; then
                ESVN_REPO_FIX="${ESVN_REPO_URI%/}"

        else
                ESVN_REPO_FIX="${ESVN_REPO_URI}"

        fi

        ESVN_CO_DIR="${ESVN_PROJECT}/${ESVN_REPO_FIX##*/}"

        if [ ! -d "${ESVN_CO_DIR}/.svn" ]; then
                # first check out
                einfo "subversion check out start -->"
                einfo "   checkout from: ${ESVN_REPO_URI}"

                mkdir -p "${ESVN_PROJECT}"      || die "${ESVN}: can't mkdir ${ESVN_PROJECT}."
                chmod -f o+rw "${ESVN_PROJECT}" || die "${ESVN}: can't chmod ${ESVN_PROJECT}."
                cd "${ESVN_PROJECT}"
                ${ESVN_FETCH_CMD} "${ESVN_REPO_URI}" || die "${ESVN}: can't fetch from ${ESVN_REPO_URI}."

                einfo "   checkouted in: ${ESVN_STORE_DIR}/${ESVN_CO_DIR}"

        else
                # update working copy
                einfo "subversion update start -->"
                einfo "   update from: ${ESVN_REPO_URI}"
                cd "${ESVN_CO_DIR}"

                local NOW=$(date +%s) UPDATE=$(date -r .svn/entries +%s) INTERVAL=3600
                if (( ${NOW} - ${UPDATE} > ${INTERVAL} )); then
                        ${ESVN_UPDATE_CMD} || die "${ESVN}: can't update from ${ESVN_REPO_URI}."

                else
                        echo "Skip updating..."

                fi

                einfo "    updated in: ${ESVN_STORE_DIR}/${ESVN_CO_DIR}"

        fi

        # permission fix for NFS (root_squash) with -userpriv
        find ! -perm -o+rw -exec chmod o+rw {} \; 2>/dev/null

        # copy to the ${WORKDIR}
        cp -Rf "${ESVN_STORE_DIR}/${ESVN_CO_DIR}" "${S}" || die "${ESVN}: can't copy to ${S}."
        einfo "     copied to: ${S}"
        echo

}


## -- subversion_bootstrap() ------------------------------------------------ #

subversion_bootstrap() {

        cd "${S}"

        if [ "${ESVN_PATCHES}" ]; then
                einfo "apply patches -->"

                for PATCH in ${ESVN_PATCHES}; do
                        if [ -f "${PATCH}" ]; then
                                epatch ${PATCH}

                        else
                                for fPATCH in ${FILESDIR}/${PATCH}; do
                                        if [ -f "${fPATCH}" ]; then
                                                epatch ${fPATCH}

                                        else
                                                die "${ESVN}; ${PATCH} is not found"

                                        fi
                                done
                        fi
                done
                echo
        fi

        if [ "${ESVN_BOOTSTRAP}" ]; then
                einfo "begin bootstrap -->"

                if [ -f "${ESVN_BOOTSTRAP}" -a -x "${ESVN_BOOTSTRAP}" ]; then
                        einfo "   bootstrap with a file: ${ESVN_BOOTSTRAP}"
                        eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP."

                else
                        einfo "   bootstrap with commands: ${ESVN_BOOTSTRAP}"
                        eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP."

                fi
        fi

}


## -- subversion_src_unpack() ------------------------------------------------ #

subversion_src_unpack() {

        subversion_svn_fetch || die "${ESVN}: unknown problem in subversion_svn_fetch()."
        subversion_bootstrap || die "${ESVN}: unknown problem in subversion_bootstrap()."

}
1	vapier	1.14	# Copyright 1999-2004 Gentoo Foundation
2	hattya	1.1	# Distributed under the terms of the GNU General Public License v2
3	hattya	1.16	# $Header: /var/cvsroot/gentoo-x86/eclass/subversion.eclass,v 1.15 2004/07/03 12:06:20 hattya Exp $
4	hattya	1.1
5			## --------------------------------------------------------------------------- #
6			# Author: Akinori Hattori <hattya@gentoo.org>
7			#
8			# The subversion eclass is written to fetch the software sources from
9			# subversion repositories like the cvs eclass.
10			#
11			#
12			# Description:
13			# If you use this eclass, the ${S} is ${WORKDIR}/${P}.
14	hattya	1.10	# It is necessary to define the ESVN_REPO_URI variable at least.
15	hattya	1.1	#
16			## --------------------------------------------------------------------------- #
17
18	hattya	1.8	inherit eutils
19	hattya	1.1
20			ECLASS="subversion"
21			INHERITED="${INHERITED} ${ECLASS}"
22	hattya	1.8	ESVN="subversion.eclass"
23	hattya	1.1
24			EXPORT_FUNCTIONS src_unpack
25
26			HOMEPAGE="http://subversion.tigris.org/"
27	hattya	1.5	DESCRIPTION="Based on the ${ECLASS} eclass"
28	hattya	1.1
29
30			## -- add subversion in DEPEND
31			#
32	mr_bones_	1.9	DEPEND="dev-util/subversion"
33	hattya	1.1
34
35			## -- ESVN_STORE_DIR: subversion sources store directory
36			#
37			ESVN_STORE_DIR="${DISTDIR}/svn-src"
38
39
40			## -- ESVN_FETCH_CMD: subversion fetch command
41			#
42			# default: svn checkout
43			#
44			[ -z "${ESVN_FETCH_CMD}" ] && ESVN_FETCH_CMD="svn checkout"
45
46			## -- ESVN_UPDATE_CMD: subversion update command
47			#
48			# default: svn update
49			#
50			[ -z "${ESVN_UPDATE_CMD}" ] && ESVN_UPDATE_CMD="svn update"
51
52
53			## -- ESVN_REPO_URI: repository uri
54			#
55			# e.g. http://foo/trunk, svn://bar/trunk
56	hattya	1.12	#
57			# supported protocols:
58			# http://
59			# https://
60			# svn://
61	hattya	1.1	#
62			[ -z "${ESVN_REPO_URI}" ] && ESVN_REPO_URI=""
63
64
65			## -- ESVN_PROJECT: project name of your ebuild
66			#
67			# subversion eclass will check out the subversion repository like:
68			#
69			# ${ESVN_STORE_DIR}/${ESVN_PROJECT}/${ESVN_REPO_URI##*/}
70			#
71			# so if you define ESVN_REPO_URI as http://svn.collab.net/repo/svn/trunk or
72			# http://svn.collab.net/repo/svn/trunk/. and PN is subversion-svn.
73			# it will check out like:
74			#
75			# ${ESVN_STORE_DIR}/subversion/trunk
76			#
77			# default: ${PN/-svn}.
78			#
79			[ -z "${ESVN_PROJECT}" ] && ESVN_PROJECT="${PN/-svn}"
80
81
82			## -- ESVN_BOOTSTRAP:
83			#
84	hattya	1.8	# bootstrap script or command like autogen.sh or etc..
85	hattya	1.1	#
86			[ -z "${ESVN_BOOTSTRAP}" ] && ESVN_BOOTSTRAP=""
87
88
89	hattya	1.8	## -- ESVN_PATCHES:
90			#
91			# subversion eclass can apply pathces in subversion_bootstrap().
92			# you can use regexp in this valiable like .diff or .patch or etc.
93			# NOTE: this patches will apply before eval ESVN_BOOTSTRAP.
94			#
95			# the process of applying the patch is:
96			# 1. just epatch it, if the patch exists in the path.
97			# 2. scan it under FILESDIR and epatch it, if the patch exists in FILESDIR.
98			# 3. die.
99			#
100			[ -z "${ESVN_PATCHES}" ] && ESVN_PATCHES=""
101
102
103	hattya	1.1	## -- subversion_svn_fetch() ------------------------------------------------- #
104
105			subversion_svn_fetch() {
106
107	hattya	1.5	# ESVN_REPO_URI is empty.
108	hattya	1.8	[ -z "${ESVN_REPO_URI}" ] && die "${ESVN}: ESVN_REPO_URI is empty."
109	hattya	1.1
110	hattya	1.12	# check for the protocol.
111	hattya	1.5	case ${ESVN_REPO_URI%%:*} in
112			http) ;;
113			https) ;;
114	hattya	1.11	svn) ;;
115	hattya	1.5	*)
116	hattya	1.8	die "${ESVN}: fetch from "${ESVN_REPO_URI%:*}" is not yet implemented."
117	hattya	1.5	;;
118			esac
119	hattya	1.1
120	hattya	1.5	# every time
121			addwrite "${ESVN_STORE_DIR}"
122			addwrite "/etc/subversion"
123
124			# -userpriv
125	hattya	1.8	! has userpriv ${FEATURE} && addwrite "/root/.subversion"
126	hattya	1.1
127			if [ ! -d "${ESVN_STORE_DIR}" ]; then
128	hattya	1.12	mkdir -p "${ESVN_STORE_DIR}" \|\| die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}."
129	hattya	1.8	chmod -f o+rw "${ESVN_STORE_DIR}" \|\| die "${ESVN}: can't chmod ${ESVN_STORE_DIR}."
130	hattya	1.12
131	hattya	1.1	einfo "created store directory: ${ESVN_STORE_DIR}"
132			einfo
133			fi
134
135	hattya	1.5	cd "${ESVN_STORE_DIR}"
136	hattya	1.1
137	hattya	1.12	if [ -z "${ESVN_REPO_URI##*/}" ]; then
138	hattya	1.5	ESVN_REPO_FIX="${ESVN_REPO_URI%/}"
139	hattya	1.12
140	hattya	1.5	else
141			ESVN_REPO_FIX="${ESVN_REPO_URI}"
142	hattya	1.12
143	hattya	1.1	fi
144
145	hattya	1.5	ESVN_CO_DIR="${ESVN_PROJECT}/${ESVN_REPO_FIX##*/}"
146	hattya	1.1
147			if [ ! -d "${ESVN_CO_DIR}/.svn" ]; then
148			# first check out
149			einfo "subversion check out start -->"
150	hattya	1.8	einfo " checkout from: ${ESVN_REPO_URI}"
151	hattya	1.1
152	hattya	1.12	mkdir -p "${ESVN_PROJECT}" \|\| die "${ESVN}: can't mkdir ${ESVN_PROJECT}."
153	hattya	1.8	chmod -f o+rw "${ESVN_PROJECT}" \|\| die "${ESVN}: can't chmod ${ESVN_PROJECT}."
154	hattya	1.5	cd "${ESVN_PROJECT}"
155	hattya	1.8	${ESVN_FETCH_CMD} "${ESVN_REPO_URI}" \|\| die "${ESVN}: can't fetch from ${ESVN_REPO_URI}."
156	hattya	1.12
157	hattya	1.8	einfo " checkouted in: ${ESVN_STORE_DIR}/${ESVN_CO_DIR}"
158	hattya	1.1
159			else
160			# update working copy
161			einfo "subversion update start -->"
162			einfo " update from: ${ESVN_REPO_URI}"
163	hattya	1.8	cd "${ESVN_CO_DIR}"
164
165			local NOW=$(date +%s) UPDATE=$(date -r .svn/entries +%s) INTERVAL=3600
166	hattya	1.13	if (( ${NOW} - ${UPDATE} > ${INTERVAL} )); then
167	hattya	1.8	${ESVN_UPDATE_CMD} \|\| die "${ESVN}: can't update from ${ESVN_REPO_URI}."
168	hattya	1.12
169	hattya	1.8	else
170			echo "Skip updating..."
171	hattya	1.12
172	hattya	1.8	fi
173	hattya	1.1
174			einfo " updated in: ${ESVN_STORE_DIR}/${ESVN_CO_DIR}"
175	hattya	1.8
176	hattya	1.1	fi
177
178	hattya	1.8	# permission fix for NFS (root_squash) with -userpriv
179			find ! -perm -o+rw -exec chmod o+rw {} \; 2>/dev/null
180	hattya	1.5
181	hattya	1.1	# copy to the ${WORKDIR}
182	hattya	1.8	cp -Rf "${ESVN_STORE_DIR}/${ESVN_CO_DIR}" "${S}" \|\| die "${ESVN}: can't copy to ${S}."
183			einfo " copied to: ${S}"
184			echo
185	hattya	1.1
186			}
187
188
189			## -- subversion_bootstrap() ------------------------------------------------ #
190
191			subversion_bootstrap() {
192
193	hattya	1.8	cd "${S}"
194
195			if [ "${ESVN_PATCHES}" ]; then
196	hattya	1.15	einfo "apply patches -->"
197	hattya	1.12
198	hattya	1.8	for PATCH in ${ESVN_PATCHES}; do
199			if [ -f "${PATCH}" ]; then
200			epatch ${PATCH}
201
202			else
203			for fPATCH in ${FILESDIR}/${PATCH}; do
204			if [ -f "${fPATCH}" ]; then
205			epatch ${fPATCH}
206
207			else
208			die "${ESVN}; ${PATCH} is not found"
209
210			fi
211			done
212			fi
213			done
214			echo
215			fi
216
217			if [ "${ESVN_BOOTSTRAP}" ]; then
218			einfo "begin bootstrap -->"
219	hattya	1.12
220	hattya	1.8	if [ -f "${ESVN_BOOTSTRAP}" -a -x "${ESVN_BOOTSTRAP}" ]; then
221			einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}"
222			eval "./${ESVN_BOOTSTRAP}" \|\| die "${ESVN}: can't execute ESVN_BOOTSTRAP."
223
224			else
225	hattya	1.16	einfo " bootstrap with commands: ${ESVN_BOOTSTRAP}"
226	hattya	1.8	eval "${ESVN_BOOTSTRAP}" \|\| die "${ESVN}: can't eval ESVN_BOOTSTRAP."
227	hattya	1.1
228			fi
229			fi
230
231			}
232
233
234			## -- subversion_src_unpack() ------------------------------------------------ #
235
236			subversion_src_unpack() {
237
238	hattya	1.8	subversion_svn_fetch \|\| die "${ESVN}: unknown problem in subversion_svn_fetch()."
239			subversion_bootstrap \|\| die "${ESVN}: unknown problem in subversion_bootstrap()."
240	hattya	1.1
241			}