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Revision 1.25 - (show annotations) (download)
Thu Mar 16 20:39:00 2006 UTC (8 years, 1 month ago) by vivo
Branch: MAIN
Changes since 1.24: +6 -6 lines
Further cleanup.

1 # Copyright 1999-2005 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/mysql.eclass,v 1.24 2006/03/10 11:41:39 vivo Exp $
4
5 # Author: Francesco Riosa <vivo at gentoo.org>
6 # Maintainer: Francesco Riosa <vivo at gentoo.org>
7
8 inherit eutils flag-o-matic gnuconfig autotools mysql_fx
9
10 #major, minor only in the slot
11 SLOT=$(( ${MYSQL_VERSION_ID} / 10000 ))
12
13 # shorten the path because the socket path length must be shorter than 107 chars
14 # and we will run a mysql server during test phase
15 S="${WORKDIR}/${PN}"
16
17 DESCRIPTION="A fast, multi-threaded, multi-user SQL database server"
18 HOMEPAGE="http://www.mysql.com/"
19 NEWP="${P/_/-}"
20 SRC_URI="mirror://mysql/Downloads/MySQL-${PV%.*}/${NEWP}.tar.gz
21 mirror://gentoo/mysql-extras-${MY_EXTRAS_VER}.tar.bz2"
22 LICENSE="GPL-2"
23 IUSE="big-tables berkdb debug embedded minimal perl selinux srvdir ssl static"
24 RESTRICT="primaryuri confcache"
25
26 mysql_version_is_at_least "4.01.03.00" \
27 && IUSE="${IUSE} cluster extraengine"
28
29 mysql_version_is_at_least "5.00.00.00" \
30 || IUSE="${IUSE} raid"
31
32 mysql_version_is_at_least "5.00.18.00" \
33 && IUSE="${IUSE} max-idx-128"
34
35 mysql_version_is_at_least "5.01.00.00" \
36 && IUSE="${IUSE} innodb"
37
38 EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_config pkg_prerm pkg_postrm
39
40 # void mysql_init_vars()
41 #
42 # initialize global variables
43 # 2005-11-19 <vivo at gentoo.org>
44 mysql_init_vars() {
45
46 if [[ ${SLOT} -eq 0 ]] ; then
47 MY_SUFFIX=""
48 else
49 MY_SUFFIX=${MY_SUFFIX:-"-${SLOT}"}
50 fi
51 MY_SHAREDSTATEDIR=${MY_SHAREDSTATEDIR:-"/usr/share/mysql${MY_SUFFIX}"}
52 MY_SYSCONFDIR=${MY_SYSCONFDIR="/etc/mysql${MY_SUFFIX}"}
53 MY_LIBDIR=${MY_LIBDIR="/usr/$(get_libdir)/mysql${MY_SUFFIX}"}
54 MY_LOCALSTATEDIR=${MY_LOCALSTATEDIR="/var/lib/mysql${MY_SUFFIX}"}
55 MY_LOGDIR=${MY_LOGDIR="/var/log/mysql${MY_SUFFIX}"}
56 MY_INCLUDEDIR=${MY_INCLUDEDIR="/usr/include/mysql${MY_SUFFIX}"}
57
58 if [ -z "${DATADIR}" ]; then
59 DATADIR=""
60 if [ -f "${MY_SYSCONFDIR}/my.cnf" ] ; then
61 DATADIR=`"my_print_defaults${MY_SUFFIX}" mysqld 2>/dev/null | sed -ne '/datadir/s|^--datadir=||p' | tail -n1`
62 if [ -z "${DATADIR}" ]; then
63 if useq "srvdir" ; then
64 DATADIR="${ROOT}/srv/localhost/mysql${MY_SUFFIX}/datadir"
65 else
66 DATADIR=`grep ^datadir "${MY_SYSCONFDIR}/my.cnf" | sed -e 's/.*=\s*//'`
67 fi
68 fi
69 fi
70 if [ -z "${DATADIR}" ]; then
71 if useq "srvdir" ; then
72 DATADIR="${ROOT}/srv/localhost/mysql${MY_SUFFIX}/datadir"
73 else
74 DATADIR="${MY_LOCALSTATEDIR}"
75 fi
76 einfo "Using default DATADIR"
77 fi
78 einfo "MySQL DATADIR is ${DATADIR}"
79
80 if [ -z "${PREVIOUS_DATADIR}" ] ; then
81 if [ -a "${DATADIR}" ] ; then
82 ewarn "Previous datadir found, it's YOUR job to change"
83 ewarn "ownership and have care of it"
84 PREVIOUS_DATADIR="yes"
85 export PREVIOUS_DATADIR
86 else
87 PREVIOUS_DATADIR="no"
88 export PREVIOUS_DATADIR
89 fi
90 fi
91 fi
92
93 export MY_SUFFIX MY_SHAREDSTATEDIR MY_SYSCONFDIR
94 export MY_LIBDIR MY_LOCALSTATEDIR MY_LOGDIR
95 export MY_INCLUDEDIR
96 export DATADIR
97 }
98
99 mysql_pkg_setup() {
100
101 enewgroup mysql 60 || die "problem adding group mysql"
102 enewuser mysql 60 -1 /dev/null mysql \
103 || die "problem adding user mysql"
104 }
105
106 mysql_src_unpack() {
107
108 mysql_init_vars
109
110 if useq static && useq ssl; then
111 local msg="MySQL does not support building statically with SSL support"
112 eerror "${msg}"
113 die "${msg}"
114 fi
115
116 if mysql_version_is_at_least "4.01.03.00" \
117 && useq cluster \
118 || useq extraengine \
119 && useq minimal ; then
120 die "USEs cluster, extraengine conflicts with \"minimal\""
121 fi
122
123 unpack ${A} || die
124
125 mv -f "${WORKDIR}/${NEWP}" "${S}"
126 cd "${S}"
127
128 EPATCH_SUFFIX="patch"
129 mkdir -p "${EPATCH_SOURCE}" || die "unable to create epatch directory"
130 mysql_mv_patches
131 epatch || die "failed to apply all patches"
132
133 # additional check, remove bundled zlib
134 rm -f "${S}/zlib/"*.[ch]
135 sed -i -e "s/zlib\/Makefile dnl/dnl zlib\/Makefile/" "${S}/configure.in"
136 rm -f scripts/mysqlbug
137
138 # Make charsets install in the right place
139 find . -name 'Makefile.am' \
140 -exec sed --in-place -e 's!$(pkgdatadir)!'${MY_SHAREDSTATEDIR}'!g' {} \;
141
142 # Manage mysqlmanager
143 mysql_version_is_at_least "5.00.15.00" \
144 && sed -i -e "s!@GENTOO_EXT@!${MY_SUFFIX}!g" \
145 -e "s!@GENTOO_SOCK_PATH@!var/run/mysqld!g" \
146 "${S}/server-tools/instance-manager/Makefile.am"
147
148 # remove what need to be recreated, so we are sure it's actually done
149 find . -name Makefile -o -name Makefile.in -o -name configure -exec rm -f {} \;
150 rm ltmain.sh
151
152 local rebuilddirlist d buildstep bdbdir
153
154 if mysql_version_is_at_least "5.01.00.00" ; then
155 rebuilddirlist=". storage/innobase"
156 bdbdir='storage/bdb/dist'
157 else
158 rebuilddirlist=". innobase"
159 bdbdir='bdb/dist'
160 fi
161
162 for d in ${rebuilddirlist}; do
163 einfo "reconfiguring dir \"${d}\""
164 pushd "${d}" &>/dev/null
165 AT_GNUCONF_UPDATE="yes" eautoreconf
166 popd &>/dev/null
167 done
168
169 #TODO berkdb in 5.1 need to be worked on
170 if useq berkdb && ! mysql_check_version_range "5.01.00.00 to 5.01.08.99"
171 then
172 [[ -w "${bdbdir}/ltmain.sh" ]] && cp -f ltmain.sh "${bdbdir}/ltmain.sh"
173 pushd "${bdbdir}" && sh s_all || die "failed bdb reconfigure" &>/dev/null
174 popd &>/dev/null
175 fi
176
177 }
178
179 mysql_src_compile() {
180
181 mysql_init_vars
182 local myconf
183
184 if useq static ; then
185 myconf="${myconf} --with-mysqld-ldflags=-all-static"
186 myconf="${myconf} --with-client-ldflags=-all-static"
187 myconf="${myconf} --disable-shared"
188 else
189 myconf="${myconf} --enable-shared --enable-static"
190 fi
191
192 #myconf="${myconf} `use_with tcpd libwrap`"
193 myconf="${myconf} --without-libwrap"
194
195 if useq ssl ; then
196 # --with-vio is not needed anymore, it's on by default and
197 # has been removed from configure
198 mysql_version_is_at_least "5.00.04.00" || myconf="${myconf} --with-vio"
199 if mysql_version_is_at_least "5.00.06.00" ; then
200 # yassl-0.96 is young break with gcc-4.0 || amd64
201 #myconf="${myconf} --with-yassl"
202 myconf="${myconf} --with-openssl"
203 else
204 myconf="${myconf} --with-openssl"
205 fi
206 else
207 myconf="${myconf} --without-openssl"
208 fi
209
210 if useq debug; then
211 myconf="${myconf} --with-debug=full"
212 else
213 myconf="${myconf} --without-debug"
214 mysql_version_is_at_least "4.01.03.00" && useq cluster && myconf="${myconf} --without-ndb-debug"
215 fi
216
217 # benchmarking stuff needs perl
218 # and shouldn't be bothered with on minimal builds
219 if useq perl && ! useq minimal; then
220 myconf="${myconf} --with-bench"
221 else
222 myconf="${myconf} --without-bench"
223 fi
224
225 # these are things we exclude from a minimal build
226 # note that the server actually does get built and installed
227 # but we then delete it before packaging.
228 local minimal_exclude_list="server embedded-server extra-tools innodb"
229 if ! useq minimal; then
230 for i in ${minimal_exclude_list}; do
231 myconf="${myconf} --with-${i}"
232 done
233
234 if useq static ; then
235 myconf="${myconf} --without-raid"
236 ewarn "disabling raid support, has problem with static"
237 else
238 if mysql_version_is_at_least "5.00.00.00" ; then
239 myconf="${myconf} --without-raid"
240 else
241 myconf="${myconf} `use_with raid`"
242 fi
243 fi
244
245 if ! mysql_version_is_at_least "5.00.00.00" ; then
246 if mysql_version_is_at_least "4.01.00.00" ; then
247 myconf="${myconf} --with-charset=utf8"
248 myconf="${myconf} --with-collation=utf8_general_ci"
249 else
250 myconf="${myconf} --with-charset=latin1"
251 myconf="${myconf} --with-collation=latin1_swedish_ci"
252 fi
253 fi
254
255 # optional again from 2005-12-05
256 if mysql_version_is_at_least "5.01.00.00" ; then
257 myconf="${myconf} $(use_with innodb)"
258 else
259 myconf="${myconf} --with-innodb"
260 fi
261
262 # lots of chars
263 myconf="${myconf} --with-extra-charsets=all"
264
265 #The following fix is due to a bug with bdb on sparc's. See:
266 #http://www.geocrawler.com/mail/msg.php3?msg_id=4754814&list=8
267 # it comes down to non-64-bit safety problems
268 if useq sparc || useq alpha || useq hppa || useq mips || useq amd64 \
269 || mysql_check_version_range "5.01.00.00 to 5.01.06.99"
270 then
271 ewarn "bdb berkeley-db disabled due to arch or version"
272 myconf="${myconf} --without-berkeley-db"
273 else
274 #TODO berkdb in 5.1 need to be worked on
275 useq berkdb && \
276 ! mysql_check_version_range "5.01.00.00 to 5.01.08.99" \
277 && myconf="${myconf} --with-berkeley-db=./bdb" \
278 || myconf="${myconf} --without-berkeley-db"
279 fi
280
281 if mysql_version_is_at_least "4.01.03.00" ; then
282 #myconf="${myconf} $(use_with geometry)"
283 myconf="${myconf} --with-geometry"
284 myconf="${myconf} $(use_with cluster ndbcluster)"
285 fi
286
287 mysql_version_is_at_least "4.01.11.00" && myconf="${myconf} `use_with big-tables`"
288
289 mysql_version_is_at_least "5.01.06.00" && myconf="${myconf} --with-ndb-binlog"
290
291 if useq embedded ; then
292 #REMIND, need the privilege control enabled ?
293 myconf="${myconf} --without-embedded-privilege-control"
294 myconf="${myconf} --with-embedded-server"
295 else
296 myconf="${myconf} --without-embedded-privilege-control"
297 myconf="${myconf} --without-embedded-server"
298 fi
299 else
300 for i in ${minimal_exclude_list}; do
301 myconf="${myconf} --without-${i}"
302 done
303 myconf="${myconf} --without-berkeley-db"
304 myconf="${myconf} --with-extra-charsets=none"
305 fi
306
307 if mysql_version_is_at_least "4.01.03.00" && useq extraengine; then
308 # http://dev.mysql.com/doc/mysql/en/archive-storage-engine.html
309 myconf="${myconf} --with-archive-storage-engine"
310 # http://dev.mysql.com/doc/mysql/en/csv-storage-engine.html
311
312 mysql_version_is_at_least "4.01.04.00" \
313 && myconf="${myconf} --with-csv-storage-engine"
314
315 mysql_version_is_at_least "4.01.11.00" \
316 && myconf="${myconf} --with-blackhole-storage-engine"
317
318 # http://dev.mysql.com/doc/mysql/en/federated-description.html
319 # http://dev.mysql.com/doc/mysql/en/federated-limitations.html
320 if mysql_version_is_at_least "5.00.03.00" ; then
321 einfo "before to use federated engine be sure to read"
322 einfo "http://dev.mysql.com/doc/refman/5.0/en/federated-limitations.html"
323 myconf="${myconf} --with-federated-storage-engine"
324
325 # http://dev.mysql.com/doc/refman/5.1/en/partitioning-overview.html
326 if mysql_version_is_at_least "5.01.00.00" ; then
327 myconf="${myconf} --with-partition"
328 fi
329 fi
330
331 fi
332
333 mysql_version_is_at_least "5.00.18.00" \
334 && useq "max-idx-128" \
335 && myconf="${myconf} --with-max-indexes=128"
336
337 if mysql_version_is_at_least "5.01.05.00" ; then
338 myconf="${myconf} --with-row-based-replication"
339 fi
340
341 #TODO rechek again later, had problem with assembler enabled
342 # and some combination of use-flags with 5.1
343 if mysql_check_version_range "5.01.00.00 to 5.01.08.99" ; then
344 myconf="${myconf} --disable-assembler"
345 else
346 myconf="${myconf} --enable-assembler"
347 fi
348
349 #Bug #114895,Bug #110149
350 filter-flags "-O" "-O[01]"
351 #glibc-2.3.2_pre fix; bug #16496
352 append-flags "-DHAVE_ERRNO_AS_DEFINE=1"
353
354 #the compiler flags are as per their "official" spec ;)
355 #CFLAGS="${CFLAGS/-O?/} -O3" \
356 export CXXFLAGS="${CXXFLAGS} -felide-constructors -fno-exceptions -fno-rtti"
357 mysql_version_is_at_least "5.00.00.00" \
358 && export CXXFLAGS="${CXXFLAGS} -fno-implicit-templates"
359
360 econf \
361 --program-suffix="${MY_SUFFIX}" \
362 --libexecdir="/usr/sbin" \
363 --sysconfdir="${MY_SYSCONFDIR}" \
364 --localstatedir="${MY_LOCALSTATEDIR}" \
365 --sharedstatedir="${MY_SHAREDSTATEDIR}" \
366 --libdir="${MY_LIBDIR}" \
367 --includedir="${MY_INCLUDEDIR}" \
368 --with-low-memory \
369 --enable-local-infile \
370 --with-mysqld-user=mysql \
371 --with-client-ldflags=-lstdc++ \
372 --enable-thread-safe-client \
373 --with-comment="Gentoo Linux ${PF}" \
374 --with-unix-socket-path="/var/run/mysqld/mysqld.sock" \
375 --with-lib-ccflags="-fPIC" \
376 --without-readline \
377 --without-docs \
378 ${myconf} || die "bad ./configure"
379
380 # TODO Move this before autoreconf !!!
381 find . -type f -name Makefile -print0 \
382 | xargs -0 -n100 sed -i \
383 -e 's|^pkglibdir *= *$(libdir)/mysql|pkglibdir = $(libdir)|;s|^pkgincludedir *= *$(includedir)/mysql|pkgincludedir = $(includedir)|'
384
385 emake || die "compile problem"
386 }
387
388 mysql_src_install() {
389
390 mysql_init_vars
391 make install DESTDIR="${D}" benchdir_root="${MY_SHAREDSTATEDIR}" || die
392
393 insinto "${MY_INCLUDEDIR}"
394 doins "${MY_INCLUDEDIR}"/my_{config,dir}.h
395
396 # convenience links
397 dosym "/usr/bin/mysqlcheck${MY_SUFFIX}" "/usr/bin/mysqlanalyze${MY_SUFFIX}"
398 dosym "/usr/bin/mysqlcheck${MY_SUFFIX}" "/usr/bin/mysqlrepair${MY_SUFFIX}"
399 dosym "/usr/bin/mysqlcheck${MY_SUFFIX}" "/usr/bin/mysqloptimize${MY_SUFFIX}"
400
401 # various junk (my-*.cnf moved elsewhere)
402 rm -rf "${D}/usr/share/info"
403 for removeme in "mysql-log-rotate" mysql.server* \
404 binary-configure* my-*.cnf mi_test_all*
405 do
406 rm -f ${D}/usr/share/mysql/${removeme}
407 done
408
409 # TODO change at Makefile-am level
410 for moveme in "mysql_fix_privilege_tables.sql" \
411 "fill_help_tables.sql" "ndb-config-2-node.ini"
412 do
413 mv -f "${D}/usr/share/mysql/${moveme}" "${D}/usr/share/mysql${MY_SUFFIX}/" 2>/dev/null
414 done
415
416 if [[ -n "${MY_SUFFIX}" ]] ; then
417 local notcatched=$(ls "${D}/usr/share/mysql"/*)
418 if [[ -n "${notcatched}" ]] ; then
419 ewarn "QA notice"
420 ewarn "${notcatched} files in /usr/share/mysql"
421 ewarn "bug mysql-herd to manage them"
422 fi
423 rm -rf "${D}/usr/share/mysql"
424 fi
425
426 # clean up stuff for a minimal build
427 # this is anything server-specific
428 if useq minimal; then
429 rm -rf ${D}${MY_SHAREDSTATEDIR}/{mysql-test,sql-bench}
430 rm -f ${D}/usr/bin/{mysql{_install_db,manager*,_secure_installation,_fix_privilege_tables,hotcopy,_convert_table_format,d_multi,_fix_extensions,_zap,_explain_log,_tableinfo,d_safe,_install,_waitpid,binlog,test},myisam*,isam*,pack_isam}
431 rm -f "${D}/usr/sbin/mysqld${MY_SUFFIX}"
432 rm -f ${D}${MY_LIBDIR}/lib{heap,merge,nisam,my{sys,strings,sqld,isammrg,isam},vio,dbug}.a
433 fi
434
435 # config stuff
436 insinto "${MY_SYSCONFDIR}"
437 doins scripts/mysqlaccess.conf
438 sed -e "s!@MY_SUFFIX@!${MY_SUFFIX}!g" \
439 -e "s!@DATADIR@!${DATADIR}!g" \
440 "${FILESDIR}/my.cnf-4.1-r1" \
441 > "${TMPDIR}/my.cnf.ok"
442 newins "${TMPDIR}/my.cnf.ok" my.cnf
443
444 insinto "/etc/conf.d"
445 newins "${FILESDIR}/mysql.conf.d-r1" "mysql"
446 mysql_version_is_at_least "5.00.11.00" \
447 && newins "${FILESDIR}/mysqlmanager.conf.d" "mysqlmanager"
448
449 # minimal builds don't have the server
450 if ! useq minimal; then
451 exeinto /etc/init.d
452 newexe "${FILESDIR}/mysql.rc6-r3" "mysql"
453
454 mysql_version_is_at_least "5.00.11.00" \
455 && newexe "${FILESDIR}/mysqlmanager.rc6" "mysqlmanager"
456 insinto /etc/logrotate.d
457 sed -e "s!___MY_SUFFIX___!${MY_SUFFIX}!g" \
458 "${FILESDIR}/logrotate-slot.mysql" \
459 > "${TMPDIR}/logrotate.mysql"
460 newins "${TMPDIR}/logrotate.mysql" "mysql${MY_SUFFIX}"
461
462 #empty dirs...
463 diropts "-m0750"
464 if [[ "${PREVIOUS_DATADIR}" != "yes" ]] ; then
465 dodir "${DATADIR}"
466 keepdir "${DATADIR}"
467 chown -R mysql:mysql "${D}/${DATADIR}"
468 fi
469
470 diropts "-m0755"
471 for folder in "${MY_LOGDIR}" "/var/run/mysqld" ; do
472 dodir "${folder}"
473 keepdir "${folder}"
474 chown -R mysql:mysql "${D}/${folder}"
475 done
476 fi
477
478 # docs
479 dodoc README COPYING ChangeLog EXCEPTIONS-CLIENT INSTALL-SOURCE
480 # minimal builds don't have the server
481 if ! useq minimal; then
482 docinto "support-files"
483 for script in \
484 support-files/my-*.cnf \
485 support-files/magic \
486 support-files/ndb-config-2-node.ini
487 do
488 dodoc "${script}"
489 done
490
491 docinto "scripts"
492 for script in scripts/mysql* ; do
493 [[ "${script%.sh}" == "${script}" ]] && dodoc "${script}"
494 done
495 fi
496
497 # oops, temporary fix
498 mysql_check_version_range "5.00.16.00 to 5.00.18.99" \
499 && cp -f \
500 "${WORKDIR}/mysql-extras/fill_help_tables.sql-5.0" \
501 "${D}/usr/share/mysql${MY_SUFFIX}/fill_help_tables.sql"
502
503 if [[ ${SLOT} -gt 0 ]] ; then
504 # MOVED HERE DUE TO BUG #121445
505 # create a list of files, to be used
506 # by external utilities
507 mkdir -p "${D}/var/lib/eselect/mysql/"
508 local filelist="${D}/var/lib/eselect/mysql/mysql${MY_SUFFIX}.filelist"
509 pushd "${D}/" &>/dev/null
510 find usr/bin/ usr/sbin/ \
511 -type f -name "*${MY_SUFFIX}*" \
512 -and -not -name "mysql_config${MY_SUFFIX}" \
513 > "${filelist}"
514 find usr/share/man \
515 -type f -name "*${MY_SUFFIX}*" \
516 | sed -e 's/$/.gz/' \
517 >> "${filelist}"
518 echo "${MY_SYSCONFDIR#"/"}" >> "${filelist}"
519 echo "${MY_LIBDIR#"/"}" >> "${filelist}"
520 echo "${MY_SHAREDSTATEDIR#"/"}" >> "${filelist}"
521 popd &>/dev/null
522 fi
523
524 # It's safer portage wis doing this in instal, but we can't
525 # if it's a slotted install
526 [[ ${SLOT} -eq 0 ]] && ROOT="${D}" mysql_lib_symlinks
527 }
528
529 mysql_pkg_preinst() {
530
531 enewgroup mysql 60 || die "problem adding group mysql"
532 enewuser mysql 60 -1 /dev/null mysql \
533 || die "problem adding user mysql"
534 }
535
536 mysql_pkg_postinst() {
537
538 mysql_init_vars
539 # slotted, manage lib symlinks on the real file-system
540 # to cope with other version installed
541 [[ ${SLOT} -ne 0 ]] && mysql_lib_symlinks
542
543 # mind at FEATURES=collision-protect before to remove this
544 [ -d "${ROOT}/var/log/mysql" ] \
545 || install -d -m0750 -o mysql -g mysql "${ROOT}${MY_LOGDIR}"
546
547 #secure the logfiles... does this bother anybody?
548 touch "${ROOT}${MY_LOGDIR}"/mysql.{log,err}
549 chown mysql:mysql "${ROOT}${MY_LOGDIR}"/mysql*
550 chmod 0660 "${ROOT}${MY_LOGDIR}"/mysql*
551
552 if ! useq minimal; then
553 if [[ ${SLOT} -gt 0 ]] ; then
554 einfo "you may want to read:"
555 einfo "http://www.gentoo.org/doc/en/mysql-upgrade-slotted.xml"
556 einfo "you may want to run \"eselect mysql list\" followed by a "
557 einfo "\"eselect mysql set 1\" to choose the default mysql server"
558 fi
559
560 # your friendly public service announcement...
561 einfo
562 einfo "You might want to run:"
563 einfo "\"emerge --config =${CATEGORY}/${PF}\""
564 einfo "if this is a new install."
565 einfo
566 mysql_version_is_at_least "5.01.00.00" \
567 || einfo "InnoDB is not optional as of MySQL-4.0.24, at the request of upstream."
568 fi
569 }
570
571 mysql_pkg_config() {
572 mysql_init_vars
573 [[ -z "${DATADIR}" ]] && die "sorry, unable to find DATADIR"
574
575 if built_with_use dev-db/mysql minimal; then
576 die "Minimal builds do NOT include the MySQL server"
577 fi
578
579 local pwd1="a"
580 local pwd2="b"
581 local maxtry=5
582
583 if [[ -d "${ROOT}/${DATADIR}/mysql" ]] ; then
584 ewarn "You have already a MySQL database in place."
585 ewarn "(${ROOT}/${DATADIR}/*)"
586 ewarn "Please rename or delete it if you wish to replace it."
587 die "MySQL database already exists!"
588 fi
589
590 einfo "Creating the mysql database and setting proper"
591 einfo "permissions on it..."
592
593 einfo "Insert a password for the mysql 'root' user"
594 ewarn "Avoid [\"'\\_%] characters in the password"
595
596 read -rsp " >" pwd1 ; echo
597 einfo "Check the password"
598 read -rsp " >" pwd2 ; echo
599
600 if [[ "x$pwd1" != "x$pwd2" ]] ; then
601 die "Passwords are not the same"
602 fi
603
604 local options=""
605 local sqltmp="$(emktemp)"
606
607 local help_tables="${MY_SHAREDSTATEDIR}/fill_help_tables.sql"
608 [[ -r "${help_tables}" ]] \
609 && cp "${help_tables}" "${TMPDIR}/fill_help_tables.sql" \
610 || touch "${TMPDIR}/fill_help_tables.sql"
611 help_tables="${TMPDIR}/fill_help_tables.sql"
612
613 pushd "${TMPDIR}" &>/dev/null
614 ${ROOT}/usr/bin/mysql_install_db${MY_SUFFIX} | grep -B5 -A999 -i "ERROR"
615 popd &>/dev/null
616 [[ -f ${ROOT}/${DATADIR}/mysql/user.frm ]] || die "MySQL databases not installed"
617 chown -R mysql:mysql ${ROOT}/${DATADIR} 2> /dev/null
618 chmod 0750 ${ROOT}/${DATADIR} 2> /dev/null
619
620 if mysql_version_is_at_least "4.01.03.00" ; then
621 options="--skip-ndbcluster"
622
623 # Filling timezones, see
624 # http://dev.mysql.com/doc/mysql/en/time-zone-support.html
625 ${ROOT}/usr/bin/mysql_tzinfo_to_sql${MY_SUFFIX} ${ROOT}/usr/share/zoneinfo \
626 > "${sqltmp}" 2>/dev/null
627
628 if [[ -r "${help_tables}" ]] ; then
629 cat "${help_tables}" >> "${sqltmp}"
630 fi
631 fi
632
633 local socket=${ROOT}/var/run/mysqld/mysqld${RANDOM}.sock
634 local pidfile=${ROOT}/var/run/mysqld/mysqld${MY_SUFFIX}${RANDOM}.pid
635 local mysqld="${ROOT}/usr/sbin/mysqld${MY_SUFFIX} \
636 ${options} \
637 --user=mysql \
638 --skip-grant-tables \
639 --basedir=${ROOT}/usr \
640 --datadir=${ROOT}/${DATADIR} \
641 --skip-innodb \
642 --skip-bdb \
643 --skip-networking \
644 --max_allowed_packet=8M \
645 --net_buffer_length=16K \
646 --socket=${socket} \
647 --pid-file=${pidfile}"
648 $mysqld &
649 while ! [[ -S "${socket}" || "${maxtry}" -lt 1 ]] ; do
650 maxtry=$(($maxtry-1))
651 echo -n "."
652 sleep 1
653 done
654
655 # do this from memory we don't want clear text password in temp files
656 local sql="UPDATE mysql.user SET Password = PASSWORD('${pwd1}') WHERE USER='root'"
657 ${ROOT}/usr/bin/mysql${MY_SUFFIX} \
658 --socket=${socket} \
659 -hlocalhost \
660 -e "${sql}"
661
662 einfo "Loading \"zoneinfo\" this step may require few seconds"
663
664 ${ROOT}/usr/bin/mysql${MY_SUFFIX} \
665 --socket=${socket} \
666 -hlocalhost \
667 -uroot \
668 -p"${pwd1}" \
669 mysql < "${sqltmp}"
670
671 # server stop and cleanup
672 kill $(< "${pidfile}" )
673 rm "${sqltmp}"
674 einfo "stopping the server,"
675 wait %1
676 einfo "done"
677 }
678
679 mysql_pkg_prerm() {
680 if [[ ${SLOT} -gt 0 ]] ; then
681 # external program
682 eselect mysql slot_remove "${SLOT}"
683 fi
684 }
685
686 mysql_pkg_postrm() {
687 mysql_lib_symlinks
688 if [[ ${SLOT} -gt 0 ]] ; then
689 einfo "you may want to run \"eselect mysql list\" followed by a "
690 einfo "\"eselect mysql list\" to choose the default mysql server"
691 fi
692 }

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