gentoo/dev-db/mysql/mysql-5.7.44.ebuild
2024-02-21 17:11:53 +01:00

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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="8"
CMAKE_MAKEFILE_GENERATOR=emake
inherit check-reqs cmake flag-o-matic linux-info \
multiprocessing prefix toolchain-funcs multilib-minimal
# Patch version
PATCH_SET="https://dev.gentoo.org/~whissi/dist/mysql/${PN}-5.7.36-patches-01.tar.xz"
SRC_URI="https://cdn.mysql.com/Downloads/MySQL-$(ver_cut 1-2)/${PN}-boost-${PV}.tar.gz
https://cdn.mysql.com/archives/mysql-$(ver_cut 1-2)/mysql-boost-${PV}.tar.gz
http://downloads.mysql.com/archives/MySQL-$(ver_cut 1-2)/${PN}-boost-${PV}.tar.gz
${PATCH_SET}"
HOMEPAGE="https://www.mysql.com/"
DESCRIPTION="A fast, multi-threaded, multi-user SQL database server"
LICENSE="GPL-2"
SLOT="5.7/18"
IUSE="cjk client-libs cracklib debug experimental jemalloc latin1 numa +perl profiling
selinux +server static static-libs systemtap tcmalloc test"
RESTRICT="!test? ( test )"
REQUIRED_USE="?? ( tcmalloc jemalloc )"
KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
# Shorten the path because the socket path length must be shorter than 107 chars
# and we will run a mysql server during test phase
S="${WORKDIR}/mysql"
# Be warned, *DEPEND are version-dependant
# These are used for both runtime and compiletime
# MULTILIB_USEDEP only set for libraries used by the client library
COMMON_DEPEND="
sys-libs/ncurses:0=
client-libs? (
>=sys-libs/zlib-1.2.3:0=[${MULTILIB_USEDEP},static-libs?]
>=dev-libs/openssl-1.0.0:0=[${MULTILIB_USEDEP},static-libs?]
)
!client-libs? (
dev-db/mysql-connector-c[${MULTILIB_USEDEP},static-libs?]
>=sys-libs/zlib-1.2.3:0=
>=dev-libs/openssl-1.0.0:0=
)
server? (
>=app-arch/lz4-0_p131:=
virtual/libcrypt:=
cjk? ( app-text/mecab:= )
experimental? (
dev-libs/libevent:=[ssl]
dev-libs/protobuf:=
net-libs/libtirpc:=
)
jemalloc? ( dev-libs/jemalloc:0= )
kernel_linux? (
dev-libs/libaio:0=
sys-process/procps:0=
)
numa? ( sys-process/numactl )
)
systemtap? ( >=dev-debug/systemtap-1.3:0= )
tcmalloc? ( dev-util/google-perftools:0= )
"
DEPEND="
${COMMON_DEPEND}
|| ( >=sys-devel/gcc-3.4.6 >=sys-devel/gcc-apple-4.0 )
dev-libs/protobuf
app-alternatives/yacc
server? (
dev-libs/libevent:=[ssl]
experimental? ( net-libs/rpcsvc-proto )
)
static? ( sys-libs/ncurses[static-libs] )
test? (
acct-group/mysql acct-user/mysql
dev-perl/JSON
)
"
RDEPEND="
${COMMON_DEPEND}
!dev-db/mariadb !dev-db/mariadb-galera !dev-db/percona-server !dev-db/mysql-cluster
!dev-db/mysql:0
!dev-db/mysql:8.0
client-libs? ( !dev-db/mariadb-connector-c[mysqlcompat] !dev-db/mysql-connector-c dev-libs/protobuf:= )
selinux? ( sec-policy/selinux-mysql )
server? (
!prefix? (
acct-group/mysql acct-user/mysql
dev-db/mysql-init-scripts
)
)
"
# For other stuff to bring us in
# dev-perl/DBD-mysql is needed by some scripts installed by MySQL
PDEPEND="perl? ( >=dev-perl/DBD-mysql-2.9004 )"
mysql_init_vars() {
: ${MY_SHAREDSTATEDIR="${EPREFIX}/usr/share/mysql"}
: ${MY_SYSCONFDIR="${EPREFIX}/etc/mysql"}
: ${MY_LOCALSTATEDIR="${EPREFIX}/var/lib/mysql"}
: ${MY_LOGDIR="${EPREFIX}/var/log/mysql"}
MY_DATADIR="${MY_LOCALSTATEDIR}"
export MY_SHAREDSTATEDIR MY_SYSCONFDIR
export MY_LOCALSTATEDIR MY_LOGDIR
export MY_DATADIR
}
pkg_pretend() {
if [[ ${MERGE_TYPE} != binary ]] ; then
if use server ; then
CHECKREQS_DISK_BUILD="3G"
if has test $FEATURES ; then
CHECKREQS_DISK_BUILD="9G"
fi
check-reqs_pkg_pretend
fi
fi
}
pkg_setup() {
if [[ ${MERGE_TYPE} != binary ]] ; then
CHECKREQS_DISK_BUILD="3G"
if has test ${FEATURES} ; then
CHECKREQS_DISK_BUILD="9G"
# Bug #213475 - MySQL _will_ object strenuously if your machine is named
# localhost. Also causes weird failures.
[[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost"
if ! has userpriv ${FEATURES} ; then
die "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root."
fi
local aio_max_nr=$(sysctl -n fs.aio-max-nr 2>/dev/null)
[[ -z "${aio_max_nr}" || ${aio_max_nr} -lt 250000 ]] \
&& die "FEATURES=test will require fs.aio-max-nr=250000 at minimum!"
if use latin1 ; then
# Upstream only supports tests with default charset
die "Testing with USE=latin1 is not supported."
fi
fi
if use kernel_linux ; then
if use numa ; then
linux-info_get_any_version
local CONFIG_CHECK="~NUMA"
local WARNING_NUMA="This package expects NUMA support in kernel which this system does not have at the moment;"
WARNING_NUMA+=" Either expect runtime errors, enable NUMA support in kernel or rebuild the package without NUMA support"
check_extra_config
fi
fi
use server && check-reqs_pkg_setup
fi
}
pkg_preinst() {
# Here we need to see if the implementation switched client libraries
# We check if this is a new instance of the package and a client library already exists
local SHOW_ABI_MESSAGE libpath
if use client-libs && [[ -z ${REPLACING_VERSIONS} && -e "${EROOT}/usr/$(get_libdir)/libmysqlclient.so" ]] ; then
libpath=$(readlink "${EROOT}/usr/$(get_libdir)/libmysqlclient.so")
elog "Due to ABI changes when switching between different client libraries,"
elog "revdep-rebuild must find and rebuild all packages linking to libmysqlclient."
elog "Please run: revdep-rebuild --library ${libpath}"
ewarn "Failure to run revdep-rebuild may cause issues with other programs or libraries"
fi
}
pkg_postinst() {
# Make sure the vars are correctly initialized
mysql_init_vars
# Create log directory securely if it does not exist
[[ -d "${ROOT}${MY_LOGDIR}" ]] || install -d -m0750 -o mysql -g mysql "${ROOT}${MY_LOGDIR}"
if use server ; then
if [[ -z "${REPLACING_VERSIONS}" ]] ; then
einfo
elog "You might want to run:"
elog "\"emerge --config =${CATEGORY}/${PF}\""
elog "if this is a new install."
elog
elog "If you are switching server implentations, you should run the"
elog "mysql_upgrade tool."
einfo
else
einfo
elog "If you are upgrading major versions, you should run the"
elog "mysql_upgrade tool."
einfo
fi
fi
# Note about configuration change
einfo
elog "This version of ${PN} reorganizes the configuration from a single my.cnf"
elog "to several files in /etc/mysql/mysql.d."
elog "Please backup any changes you made to /etc/mysql/my.cnf"
elog "and add them as a new file under /etc/mysql/mysql.d with a .cnf extension."
elog "You may have as many files as needed and they are read alphabetically."
elog "Be sure the options have the appropriate section headers, i.e. [mysqld]."
einfo
}
src_unpack() {
unpack ${A}
mv -f "${WORKDIR}/${P}" "${S}" || die
}
src_prepare() {
rm "${WORKDIR}"/mysql-patches/0008-Add-OpenSSL-3.0.0-support.patch
eapply "${WORKDIR}"/mysql-patches
if use jemalloc ; then
echo "TARGET_LINK_LIBRARIES(mysqld jemalloc)" >> "${S}/sql/CMakeLists.txt" || die
fi
if use tcmalloc ; then
echo "TARGET_LINK_LIBRARIES(mysqld tcmalloc)" >> "${S}/sql/CMakeLists.txt" || die
fi
# Remove the centos and rhel selinux policies to support mysqld_safe under SELinux
if [[ -d "${S}/support-files/SELinux" ]] ; then
echo > "${S}/support-files/SELinux/CMakeLists.txt" || die
fi
# Remove bundled libs so we cannot accidentally use them
# We keep extra/lz4 directory because we use extra/lz4/xxhash.c via sql/CMakeLists.txt:394
rm -rv \
"${S}"/extra/protobuf \
"${S}"/extra/libevent \
|| die
# Don't clash with dev-db/mysql-connector-c
rm \
man/my_print_defaults.1 \
man/perror.1 \
man/zlib_decompress.1 \
|| die
sed -i 's~ADD_SUBDIRECTORY(storage/ndb)~~' CMakeLists.txt || die
cmake_src_prepare
}
src_configure() {
# Bug #114895, bug #110149
filter-flags "-O" "-O[01]"
append-cxxflags -felide-constructors
# code is not C++17 ready, bug #786402
append-cxxflags -std=c++14
# bug #283926, with GCC4.4, this is required to get correct behavior.
append-flags -fno-strict-aliasing
if use client-libs ; then
multilib-minimal_src_configure
else
multilib_src_configure
fi
}
multilib_src_configure() {
debug-print-function ${FUNCNAME} "$@"
if ! multilib_is_native_abi && ! use client-libs ; then
return
fi
CMAKE_BUILD_TYPE="RelWithDebInfo"
# debug hack wrt #497532
local mycmakeargs=(
-DCMAKE_C_FLAGS_RELWITHDEBINFO="$(usex debug '' '-DNDEBUG')"
-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="$(usex debug '' '-DNDEBUG')"
-DMYSQL_DATADIR="${EPREFIX}/var/lib/mysql"
-DSYSCONFDIR="${EPREFIX}/etc/mysql"
-DINSTALL_BINDIR=bin
-DINSTALL_DOCDIR=share/doc/${PF}
-DINSTALL_DOCREADMEDIR=share/doc/${PF}
-DINSTALL_INCLUDEDIR=include/mysql
-DINSTALL_INFODIR=share/info
-DINSTALL_LIBDIR=$(get_libdir)
-DINSTALL_MANDIR=share/man
-DINSTALL_MYSQLSHAREDIR=share/mysql
-DINSTALL_PLUGINDIR=$(get_libdir)/mysql/plugin
-DINSTALL_SCRIPTDIR=share/mysql/scripts
-DINSTALL_MYSQLDATADIR="${EPREFIX}/var/lib/mysql"
-DINSTALL_SBINDIR=sbin
-DINSTALL_SUPPORTFILESDIR="${EPREFIX}/usr/share/mysql"
-DCOMPILATION_COMMENT="Gentoo Linux ${PF}"
-DWITH_UNIT_TESTS=$(usex test ON OFF)
### TODO: make this system but issues with UTF-8 prevent it
-DWITH_EDITLINE=bundled
-DWITH_ZLIB=system
-DWITH_SSL=system
-DWITH_LIBWRAP=0
-DENABLED_LOCAL_INFILE=1
-DMYSQL_UNIX_ADDR="${EPREFIX}/var/run/mysqld/mysqld.sock"
-DWITH_DEFAULT_COMPILER_OPTIONS=0
-DWITH_DEFAULT_FEATURE_SET=0
# The build forces this to be defined when cross-compiling. We pass it
# all the time for simplicity and to make sure it is actually correct.
-DSTACK_DIRECTION=$(tc-stack-grows-down && echo -1 || echo 1)
-DWITH_CURL=system
-DWITH_BOOST="${S}/boost"
)
if use test ; then
mycmakeargs+=( -DINSTALL_MYSQLTESTDIR=share/mysql/mysql-test )
else
mycmakeargs+=( -DINSTALL_MYSQLTESTDIR='' )
fi
if ! use client-libs ; then
mycmakeargs+=( -DWITHOUT_CLIENTLIBS=YES )
fi
# bfd.h is only used starting with 10.1 and can be controlled by NOT_FOR_DISTRIBUTION
# systemtap only works on native ABI, bug 530132
if multilib_is_native_abi ; then
mycmakeargs+=(
-DENABLE_DTRACE=$(usex systemtap)
)
else
mycmakeargs+=(
-DWITHOUT_TOOLS=1
-DWITH_READLINE=1
-DENABLE_DTRACE=0
)
fi
if multilib_is_native_abi && use server ; then
mycmakeargs+=(
-DWITH_LIBEVENT=system
-DWITH_LZ4=system
-DWITH_PROTOBUF=system
-DWITH_MECAB=$(usex cjk system OFF)
-DWITH_NUMA=$(usex numa ON OFF)
-DWITH_RAPID=$(usex experimental ON OFF)
)
if [[ ( -n ${MYSQL_DEFAULT_CHARSET} ) && ( -n ${MYSQL_DEFAULT_COLLATION} ) ]] ; then
ewarn "You are using a custom charset of ${MYSQL_DEFAULT_CHARSET}"
ewarn "and a collation of ${MYSQL_DEFAULT_COLLATION}."
ewarn "You MUST file bugs without these variables set."
mycmakeargs+=(
-DDEFAULT_CHARSET=${MYSQL_DEFAULT_CHARSET}
-DDEFAULT_COLLATION=${MYSQL_DEFAULT_COLLATION}
)
elif ! use latin1 ; then
mycmakeargs+=(
-DDEFAULT_CHARSET=utf8
-DDEFAULT_COLLATION=utf8_general_ci
)
else
mycmakeargs+=(
-DDEFAULT_CHARSET=latin1
-DDEFAULT_COLLATION=latin1_swedish_ci
)
fi
mycmakeargs+=(
-DEXTRA_CHARSETS=all
-DDISABLE_SHARED=$(usex static YES NO)
-DWITH_DEBUG=$(usex debug)
-DWITH_EMBEDDED_SERVER=OFF
)
if use profiling ; then
# Setting to OFF doesn't work: Once set, profiling options will be added
# to `mysqld --help` output via sql/sys_vars.cc causing
# "main.mysqld--help-notwin" test to fail
mycmakeargs+=( -DENABLED_PROFILING=ON )
fi
if use static ; then
mycmakeargs+=( -DWITH_PIC=1 )
fi
# Storage engines
mycmakeargs+=(
-DWITH_EXAMPLE_STORAGE_ENGINE=0
-DWITH_ARCHIVE_STORAGE_ENGINE=1
-DWITH_BLACKHOLE_STORAGE_ENGINE=1
-DWITH_CSV_STORAGE_ENGINE=1
-DWITH_FEDERATED_STORAGE_ENGINE=1
-DWITH_HEAP_STORAGE_ENGINE=1
-DWITH_INNOBASE_STORAGE_ENGINE=1
-DWITH_INNODB_MEMCACHED=0
-DWITH_MYISAMMRG_STORAGE_ENGINE=1
-DWITH_MYISAM_STORAGE_ENGINE=1
-DWITH_PARTITION_STORAGE_ENGINE=1
)
else
mycmakeargs+=(
-DWITHOUT_SERVER=1
-DWITH_EMBEDDED_SERVER=OFF
-DEXTRA_CHARSETS=none
)
fi
cmake_src_configure
}
src_compile() {
if use client-libs ; then
multilib-minimal_src_compile
else
multilib_src_compile
fi
}
multilib_src_compile() {
cmake_src_compile
}
# Official test instructions:
# ulimit -n 16500 && \
# USE='latin1 perl server' \
# FEATURES='test userpriv -usersandbox' \
# ebuild mysql-X.X.XX.ebuild \
# digest clean package
src_test() {
_disable_test() {
local rawtestname reason
rawtestname="${1}" ; shift
reason="${@}"
ewarn "test '${rawtestname}' disabled: '${reason}'"
echo ${rawtestname} : ${reason} >> "${T}/disabled.def"
}
local TESTDIR="${BUILD_DIR}/mysql-test"
local retstatus_tests
if ! use server ; then
einfo "Skipping server tests due to minimal build."
return 0
fi
# Ensure that parallel runs don't die
export MTR_BUILD_THREAD="$((${RANDOM} % 100))"
if [[ -z "${MTR_PARALLEL}" ]] ; then
local -x MTR_PARALLEL=$(makeopts_jobs)
if [[ ${MTR_PARALLEL} -gt 4 ]] ; then
# Running multiple tests in parallel usually require higher ulimit
# and fs.aio-max-nr setting. In addition, tests like main.multi_update
# are known to hit timeout when system is busy.
# To avoid test failure we will limit MTR_PARALLEL to 4 instead of
# using "auto".
local info_msg="Parallel MySQL test suite jobs limited to 4 (MAKEOPTS=${MTR_PARALLEL})"
info_msg+=" to avoid test failures. Set MTR_PARALLEL if you know what you are doing!"
einfo "${info_msg}"
unset info_msg
MTR_PARALLEL=4
fi
else
einfo "MTR_PARALLEL is set to '${MTR_PARALLEL}'"
fi
# create directories because mysqladmin might run out of order
mkdir -p "${T}"/var-tests{,/log} || die
# Run mysql tests
pushd "${TESTDIR}" &>/dev/null || die
touch "${T}/disabled.def"
# These are failing in MySQL 5.7 for now and are believed to be
# false positives:
#
local t
for t in \
auth_sec.keyring_udf \
innodb.alter_kill \
innodb.innodb-multiple-tablespaces \
innodb.import_compress_encrypt \
perfschema.privilege_table_io \
; do
_disable_test "$t" "False positives in Gentoo"
done
# Unstable tests
# - main.xa_prepared_binlog_off: https://bugs.mysql.com/bug.php?id=83340
# - rpl.rpl_innodb_info_tbl_slave_tmp_tbl_mismatch: https://bugs.mysql.com/bug.php?id=89223
# - rpl.rpl_non_direct_stm_mixing_engines: MDEV-14489
for t in \
main.xa_prepared_binlog_off \
rpl.rpl_innodb_info_tbl_slave_tmp_tbl_mismatch \
rpl.rpl_non_direct_stm_mixing_engines \
; do
_disable_test "$t" "Unstable test"
done
for t in \
gis.geometry_class_attri_prop \
gis.geometry_property_function_issimple \
gis.gis_bugs_crashes \
gis.spatial_op_testingfunc_mix \
gis.spatial_analysis_functions_buffer \
gis.spatial_analysis_functions_distance \
gis.spatial_utility_function_distance_sphere \
gis.spatial_utility_function_simplify \
gis.spatial_analysis_functions_centroid \
main.with_recursive \
; do
_disable_test "$t" "Known rounding error with latest AMD processors"
done
if ! hash zip 1>/dev/null 2>&1 ; then
# no need to force dep app-arch/zip for one test
_disable_test "innodb.partition_upgrade_create" "Requires app-arch/zip"
fi
if use numa && use kernel_linux ; then
# bug 584880
if ! linux_config_exists || ! linux_chkconfig_present NUMA ; then
for t in sys_vars.innodb_numa_interleave_basic ; do
_disable_test "$t" "Test $t requires system with NUMA support"
done
fi
fi
if ! use latin1 ; then
# The following tests will fail if DEFAULT_CHARSET
# isn't set to latin1:
for t in \
binlog.binlog_mysqlbinlog_filter \
binlog.binlog_xa_prepared_disconnect \
funcs_1.is_columns_mysql \
funcs_1.is_tables_mysql \
funcs_1.is_triggers \
innodb.innodb_pagesize_max_recordsize \
innodb.innodb-system-table-view \
innodb.mysqldump_max_recordsize \
main.mysql_client_test \
main.mysqld--help-notwin \
main.mysqldump_bugs \
main.type_string \
main.information_schema \
perfschema.binlog_edge_mix \
perfschema.binlog_edge_stmt \
rpl.rpl_xa_survive_disconnect \
rpl.rpl_xa_survive_disconnect_lsu_off \
rpl.rpl_xa_survive_disconnect_table \
; do
_disable_test "$t" "Requires DEFAULT_CHARSET=latin1 but USE=-latin1 is set"
done
fi
# Try to increase file limits to increase test coverage
if ! ulimit -n 16500 1>/dev/null 2>&1 ; then
# Upper limit comes from parts.partition_* tests
ewarn "For maximum test coverage please raise open file limit to 16500 (ulimit -n 16500) before calling the package manager."
if ! ulimit -n 4162 1>/dev/null 2>&1 ; then
# Medium limit comes from '[Warning] Buffered warning: Could not increase number of max_open_files to more than 3000 (request: 4162)'
ewarn "For medium test coverage please raise open file limit to 4162 (ulimit -n 4162) before calling the package manager."
if ! ulimit -n 3000 1>/dev/null 2>&1 ; then
ewarn "For minimum test coverage please raise open file limit to 3000 (ulimit -n 3000) before calling the package manager."
else
einfo "Will run test suite with open file limit set to 3000 (minimum test coverage)."
fi
else
einfo "Will run test suite with open file limit set to 4162 (medium test coverage)."
fi
else
einfo "Will run test suite with open file limit set to 16500 (best test coverage)."
fi
# run mysql-test tests
perl mysql-test-run.pl --force --vardir="${T}/var-tests" --reorder --skip-test=tokudb --skip-test-list="${T}/disabled.def"
retstatus_tests=$?
popd &>/dev/null || die
# Cleanup is important for these testcases.
pkill -9 -f "${S}/ndb" 2>/dev/null
pkill -9 -f "${S}/sql" 2>/dev/null
local failures=""
[[ ${retstatus_tests} -eq 0 ]] || failures="${failures} tests"
[[ -z "${failures}" ]] || die "Test failures: ${failures}"
einfo "Tests successfully completed"
}
src_install() {
local MULTILIB_WRAPPED_HEADERS
local MULTILIB_CHOST_TOOLS
if use client-libs ; then
# headers with ABI specific data
MULTILIB_WRAPPED_HEADERS=(
/usr/include/mysql/server/my_config.h
/usr/include/mysql/server/mysql_version.h )
# wrap the config scripts
MULTILIB_CHOST_TOOLS=( /usr/bin/mysql_config )
multilib-minimal_src_install
else
multilib_src_install
multilib_src_install_all
fi
}
# Intentionally override eclass function
multilib_src_install() {
cmake_src_install
# Kill old libmysqclient_r symlinks if they exist. Time to fix what depends on them.
find "${D}" -name 'libmysqlclient_r.*' -type l -delete || die
}
multilib_src_install_all() {
# Make sure the vars are correctly initialized
mysql_init_vars
# Convenience links
einfo "Making Convenience links for mysqlcheck multi-call binary"
dosym "mysqlcheck" "/usr/bin/mysqlanalyze"
dosym "mysqlcheck" "/usr/bin/mysqlrepair"
dosym "mysqlcheck" "/usr/bin/mysqloptimize"
# INSTALL_LAYOUT=STANDALONE causes cmake to create a /usr/data dir
if [[ -d "${ED}/usr/data" ]] ; then
rm -Rf "${ED}/usr/data" || die
fi
# Unless they explicitly specific USE=test, then do not install the
# testsuite. It DOES have a use to be installed, esp. when you want to do a
# validation of your database configuration after tuning it.
if ! use test ; then
rm -rf "${D}/${MY_SHAREDSTATEDIR}/mysql-test"
fi
# Configuration stuff
einfo "Building default configuration ..."
insinto "${MY_SYSCONFDIR#${EPREFIX}}"
[[ -f "${S}/scripts/mysqlaccess.conf" ]] && doins "${S}"/scripts/mysqlaccess.conf
cp "${FILESDIR}/my.cnf-5.7" "${TMPDIR}/my.cnf" || die
eprefixify "${TMPDIR}/my.cnf"
doins "${TMPDIR}/my.cnf"
insinto "${MY_SYSCONFDIR#${EPREFIX}}/mysql.d"
cp "${FILESDIR}/my.cnf.distro-client" "${TMPDIR}/50-distro-client.cnf" || die
eprefixify "${TMPDIR}/50-distro-client.cnf"
doins "${TMPDIR}/50-distro-client.cnf"
if use server ; then
mycnf_src="my.cnf.distro-server"
sed -e "s!@DATADIR@!${MY_DATADIR}!g" \
"${FILESDIR}/${mycnf_src}" \
> "${TMPDIR}/my.cnf.ok" || die
if use prefix ; then
sed -i -r -e '/^user[[:space:]]*=[[:space:]]*mysql$/d' \
"${TMPDIR}/my.cnf.ok" || die
fi
if use latin1 ; then
sed -i \
-e "/character-set/s|utf8|latin1|g" \
"${TMPDIR}/my.cnf.ok" || die
fi
eprefixify "${TMPDIR}/my.cnf.ok"
newins "${TMPDIR}/my.cnf.ok" 50-distro-server.cnf
fi
#Remove mytop if perl is not selected
[[ -e "${ED}/usr/bin/mytop" ]] && ! use perl && rm -f "${ED}/usr/bin/mytop"
}
pkg_config() {
_getoptval() {
local section="$1"
local flag="--${2}="
local extra_options="${3}"
local cmd=(
"${my_print_defaults_binary}"
"${extra_options}"
"${section}"
)
local results=( $(eval "${cmd[@]}" 2>/dev/null | sed -n "/^${flag}/s,${flag},,gp") )
if [[ ${#results[@]} -gt 0 ]] ; then
# When option is set multiple times only return last value
echo "${results[-1]}"
fi
}
_mktemp_dry() {
# emktemp has no --dry-run option
local template="${1}"
if [[ -z "${template}" ]] ; then
if [[ -z "${T}" ]] ; then
template="/tmp/XXXXXXX"
else
template="${T}/XXXXXXX"
fi
fi
local template_wo_X=${template//X/}
local n_X
let n_X=${#template}-${#template_wo_X}
if [[ ${n_X} -lt 3 ]] ; then
echo "${FUNCNAME[0]}: too few X's in template ${template}" >&2
return
fi
local attempts=0
local character tmpfile
while [[ true ]] ; do
let attempts=attempts+1
new_file=
while read -n1 character ; do
if [[ "${character}" == "X" ]] ; then
tmpfile+="${RANDOM:0:1}"
else
tmpfile+="${character}"
fi
done < <(echo -n "${template}")
if [[ ! -f "${tmpfile}" ]]
then
echo "${tmpfile}"
return
fi
if [[ ${attempts} -ge 100 ]] ; then
echo "${FUNCNAME[0]}: Cannot create temporary file after 100 attempts." >&2
return
fi
done
}
local mysqld_binary="${EROOT}/usr/sbin/mysqld"
if [[ ! -x "${mysqld_binary}" ]] ; then
die "'${mysqld_binary}' not found! Please re-install ${CATEGORY}/${PN}!"
fi
local mysql_binary="${EROOT}/usr/bin/mysql"
if [[ ! -x "${mysql_binary}" ]] ; then
die "'${mysql_binary}' not found! Please re-install ${CATEGORY}/${PN}!"
fi
local my_print_defaults_binary="${EROOT}/usr/bin/my_print_defaults"
if [[ ! -x "${my_print_defaults_binary}" ]] ; then
die "'${my_print_defaults_binary}' not found! Please re-install dev-db/mysql-connector-c!"
fi
if [[ -z "${MYSQL_USER}" ]] ; then
MYSQL_USER=mysql
if use prefix ; then
MYSQL_USER=$(id -u -n 2>/dev/null)
if [[ -z "${MYSQL_USER}" ]] ; then
die "Failed to determine current username!"
fi
fi
fi
if [[ -z "${MYSQL_GROUP}" ]] ; then
MYSQL_GROUP=mysql
if use prefix ; then
MYSQL_GROUP=$(id -g -n 2>/dev/null)
if [[ -z "${MYSQL_GROUP}" ]] ; then
die "Failed to determine current user groupname!"
fi
fi
fi
# my_print_defaults needs to read stuff in $HOME/.my.cnf
local -x HOME="${EROOT}/root"
# Make sure the vars are correctly initialized
mysql_init_vars
# Read currently set data directory
MY_DATADIR="$(_getoptval mysqld datadir "--defaults-file='${MY_SYSCONFDIR}/my.cnf'")"
# Bug #213475 - MySQL _will_ object strenously if your machine is named
# localhost. Also causes weird failures.
[[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost"
if [[ -z "${MY_DATADIR}" ]] ; then
die "Sorry, unable to find MY_DATADIR!"
elif [[ -d "${MY_DATADIR}/mysql" ]] ; then
ewarn "Looks like your data directory '${MY_DATADIR}' is already initialized!"
ewarn "Please rename or delete its content if you wish to initialize a new data directory."
die "${PN} data directory at '${MY_DATADIR}' looks already initialized!"
fi
MYSQL_TMPDIR="$(_getoptval mysqld tmpdir "--defaults-file='${MY_SYSCONFDIR}/my.cnf'")"
MYSQL_TMPDIR=${MYSQL_TMPDIR%/}
# These are dir+prefix
MYSQL_LOG_BIN="$(_getoptval mysqld log-bin "--defaults-file='${MY_SYSCONFDIR}/my.cnf'")"
MYSQL_LOG_BIN=${MYSQL_LOG_BIN%/*}
MYSQL_RELAY_LOG="$(_getoptval mysqld relay-log "--defaults-file='${MY_SYSCONFDIR}/my.cnf'")"
MYSQL_RELAY_LOG=${MYSQL_RELAY_LOG%/*}
# Create missing directories.
# Always check if mysql user can write to directory even if we just
# created directory because a parent directory might be not
# accessible for that user.
PID_DIR="${EROOT}/run/mysqld"
if [[ ! -d "${PID_DIR}" ]] ; then
einfo "Creating ${PN} PID directory '${PID_DIR}' ..."
install -d -m 755 -o ${MYSQL_USER} -g ${MYSQL_GROUP} "${PID_DIR}" \
|| die "Failed to create PID directory '${PID_DIR}'!"
fi
local _pid_dir_testfile="$(_mktemp_dry "${PID_DIR}/.pkg_config-access-test.XXXXXXXXX")"
[[ -z "${_pid_dir_testfile}" ]] \
&& die "_mktemp_dry() for '${PID_DIR}/.pkg_config-access-test.XXXXXXXXX' failed!"
if use prefix ; then
touch "${_pid_dir_testfile}" &>/dev/null
else
su -s /bin/sh -c "touch ${_pid_dir_testfile}" ${MYSQL_USER} &>/dev/null
fi
if [[ $? -ne 0 ]] ; then
die "${MYSQL_USER} user cannot write into PID dir '${PID_DIR}'!"
else
rm "${_pid_dir_testfile}" || die
unset _pid_dir_testfile
fi
if [[ ! -d "${MY_DATADIR}" ]] ; then
einfo "Creating ${PN} data directory '${MY_DATADIR}' ..."
install -d -m 770 -o ${MYSQL_USER} -g ${MYSQL_GROUP} "${MY_DATADIR}" \
|| die "Failed to create ${PN} data directory '${MY_DATADIR}'!"
fi
local _my_datadir_testfile="$(_mktemp_dry "${MY_DATADIR}/.pkg_config-access-test.XXXXXXXXX")"
[[ -z "${_my_datadir_testfile}" ]] \
&& die "_mktemp_dry() for '${MY_DATADIR}/.pkg_config-access-test.XXXXXXXXX' failed!"
if use prefix ; then
touch "${_my_datadir_testfile}" &>/dev/null
else
su -s /bin/sh -c "touch ${_my_datadir_testfile}" ${MYSQL_USER} &>/dev/null
fi
if [[ $? -ne 0 ]] ; then
die "${MYSQL_USER} user cannot write into data directory '${MY_DATADIR}'!"
else
rm "${_my_datadir_testfile}" || die
unset _my_datadir_testfile
fi
if [[ -n "${MYSQL_TMPDIR}" && ! -d "${MYSQL_TMPDIR}" ]] ; then
einfo "Creating ${PN} tmpdir '${MYSQL_TMPDIR}' ..."
install -d -m 770 -o ${MYSQL_USER} -g ${MYSQL_GROUP} "${MYSQL_TMPDIR}" \
|| die "Failed to create ${PN} tmpdir '${MYSQL_TMPDIR}'!"
fi
if [[ -z "${MYSQL_TMPDIR}" ]] ; then
MYSQL_TMPDIR="$(_mktemp_dry "${EROOT}/tmp/mysqld-tmp.XXXXXXXXX")"
[[ -z "${MYSQL_TMPDIR}" ]] \
&& die "_mktemp_dry() for '${MYSQL_TMPDIR}' failed!"
mkdir "${MYSQL_TMPDIR}" || die
chown ${MYSQL_USER} "${MYSQL_TMPDIR}" || die
fi
# Now we need to test MYSQL_TMPDIR...
local _my_tmpdir_testfile="$(_mktemp_dry "${MYSQL_TMPDIR}/.pkg_config-access-test.XXXXXXXXX")"
[[ -z "${_my_tmpdir_testfile}" ]] \
&& die "_mktemp_dry() for '${MYSQL_TMPDIR}/.pkg_config-access-test.XXXXXXXXX' failed!"
if use prefix ; then
touch "${_my_tmpdir_testfile}" &>/dev/null
else
su -s /bin/sh -c "touch ${_my_tmpdir_testfile}" ${MYSQL_USER} &>/dev/null
fi
if [[ $? -ne 0 ]] ; then
die "${MYSQL_USER} user cannot write into tmpdir '${MYSQL_TMPDIR}'!"
else
rm "${_my_tmpdir_testfile}" || die
unset _my_tmpdir_testfile
fi
if [[ -n "${MYSQL_LOG_BIN}" && ! -d "${MYSQL_LOG_BIN}" ]] ; then
einfo "Creating ${PN} log-bin directory '${MYSQL_LOG_BIN}' ..."
install -d -m 770 -o ${MYSQL_USER} -g ${MYSQL_GROUP} "${MYSQL_LOG_BIN}" \
|| die "Failed to create ${PN} log-bin directory '${MYSQL_LOG_BIN}'"
fi
if [[ -n "${MYSQL_LOG_BIN}" ]] ; then
local _my_logbin_testfile="$(_mktemp_dry "${MYSQL_LOG_BIN}/.pkg_config-access-test.XXXXXXXXX")"
[[ -z "${_my_logbin_testfile}" ]] \
&& die "_mktemp_dry() for '${MYSQL_LOG_BIN}/.pkg_config-access-test.XXXXXXXXX' failed!"
if use prefix ; then
touch "${_my_logbin_testfile}" &>/dev/null
else
su -s /bin/sh -c "touch ${_my_logbin_testfile}" ${MYSQL_USER} &>/dev/null
fi
if [[ $? -ne 0 ]] ; then
die "${MYSQL_USER} user cannot write into log-bin directory '${MYSQL_LOG_BIN}'!"
else
rm "${_my_logbin_testfile}" || die
unset _my_logbin_testfile
fi
fi
if [[ -n "${MYSQL_RELAY_LOG}" && ! -d "${MYSQL_RELAY_LOG}" ]] ; then
einfo "Creating ${PN} relay-log directory '${MYSQL_RELAY_LOG}' ..."
install -d -m 770 -o ${MYSQL_USER} -g ${MYSQL_GROUP} "${MYSQL_RELAY_LOG}" \
|| die "Failed to create ${PN} relay-log directory '${MYSQL_RELAY_LOG}'!"
fi
if [[ -n "${MYSQL_RELAY_LOG}" ]] ; then
local _my_relaylog_testfile="$(_mktemp_dry "${MYSQL_RELAY_LOG}/.pkg_config-access-test.XXXXXXXXX")"
[[ -z "${_my_relaylog_testfile}" ]] \
&& die "_mktemp_dry() for '${MYSQL_RELAY_LOG}/.pkg_config-access-test.XXXXXXXXX' failed!"
if use prefix ; then
touch "${_my_relaylog_testfile}" &>/dev/null
else
su -s /bin/sh -c "touch ${_my_relaylog_testfile}" ${MYSQL_USER} &>/dev/null
fi
if [[ $? -ne 0 ]] ; then
die "${MYSQL_USER} user cannot write into relay-log directory '${MYSQL_RELAY_LOG}'!"
else
rm "${_my_relaylog_testfile}" || die
unset _my_relaylog_testfile
fi
fi
local mysql_install_log="$(_mktemp_dry "${MYSQL_TMPDIR}/install_db.XXXXXXXXX.log")"
if [[ -z "${mysql_install_log}" ]] ; then
die "_mktemp_dry() for '${MYSQL_TMPDIR}/install_db.XXXXXXXXX.log' failed!"
else
# make sure file is writable for MYSQL_USER...
touch "${mysql_install_log}" || die
chown ${MYSQL_USER} "${mysql_install_log}" || die
fi
local mysqld_logfile="$(_mktemp_dry "${MYSQL_TMPDIR}/install_mysqld.XXXXXXXXX.log")"
if [[ -z "${mysqld_logfile}" ]] ; then
die "_mktemp_dry() for '${MYSQL_TMPDIR}/install_mysqld.XXXXXXXXX.log' failed!"
else
# make sure file is writable for MYSQL_USER...
touch "${mysqld_logfile}" || die
chown ${MYSQL_USER} "${mysqld_logfile}" || die
fi
echo ""
einfo "Detected settings:"
einfo "=================="
einfo "MySQL User:\t\t\t\t${MYSQL_USER}"
einfo "MySQL Group:\t\t\t\t${MYSQL_GROUP}"
einfo "MySQL DATA directory:\t\t${MY_DATADIR}"
einfo "MySQL TMP directory:\t\t\t${MYSQL_TMPDIR}"
if [[ -n "${MYSQL_LOG_BIN}" ]] ; then
einfo "MySQL Binary Log File location:\t${MYSQL_LOG_BIN}"
fi
if [[ -n "${MYSQL_RELAY_LOG}" ]] ; then
einfo "MySQL Relay Log File location:\t${MYSQL_RELAY_LOG}"
fi
einfo "PID DIR:\t\t\t\t${PID_DIR}"
einfo "Install db log:\t\t\t${mysql_install_log}"
einfo "Install server log:\t\t\t${mysqld_logfile}"
if [[ -z "${MYSQL_ROOT_PASSWORD}" ]] ; then
local tmp_mysqld_password_source=
for tmp_mysqld_password_source in mysql client ; do
einfo "Trying to get password for mysql 'root' user from '${tmp_mysqld_password_source}' section ..."
MYSQL_ROOT_PASSWORD="$(_getoptval "${tmp_mysqld_password_source}" password)"
if [[ -n "${MYSQL_ROOT_PASSWORD}" ]] ; then
if [[ ${MYSQL_ROOT_PASSWORD} == *$'\n'* ]] ; then
ewarn "Ignoring password from '${tmp_mysqld_password_source}' section due to newline character (do you have multiple password options set?)!"
MYSQL_ROOT_PASSWORD=
continue
fi
einfo "Found password in '${tmp_mysqld_password_source}' section!"
break
fi
done
# Sometimes --show is required to display passwords in some implementations of my_print_defaults
if [[ "${MYSQL_ROOT_PASSWORD}" == '*****' ]] ; then
MYSQL_ROOT_PASSWORD="$(_getoptval "${tmp_mysqld_password_source}" password --show)"
fi
unset tmp_mysqld_password_source
fi
if [[ -z "${MYSQL_ROOT_PASSWORD}" ]] ; then
local pwd1="a"
local pwd2="b"
echo
einfo "No password for mysql 'root' user was specified via environment"
einfo "variable MYSQL_ROOT_PASSWORD and no password was found in config"
einfo "file like '${HOME}/.my.cnf'."
einfo "To continue please provide a password for the mysql 'root' user"
einfo "now on console:"
ewarn "NOTE: Please avoid [\"'\\_%] characters in the password!"
read -rsp " >" pwd1 ; echo
einfo "Retype the password"
read -rsp " >" pwd2 ; echo
if [[ "x$pwd1" != "x$pwd2" ]] ; then
die "Passwords are not the same!"
fi
MYSQL_ROOT_PASSWORD="${pwd1}"
unset pwd1 pwd2
echo
fi
local -a mysqld_options
# Fix bug 446200. Don't reference host my.cnf, needs to come first,
# see http://bugs.mysql.com/bug.php?id=31312
use prefix && mysqld_options+=( "--defaults-file='${MY_SYSCONFDIR}/my.cnf'" )
# Figure out which options we need to disable to do the setup
local helpfile="${TMPDIR}/mysqld-help"
"${EROOT}/usr/sbin/mysqld" --verbose --help >"${helpfile}" 2>/dev/null
local opt optexp optfull
for opt in host-cache name-resolve networking slave-start \
federated ssl log-bin relay-log slow-query-log external-locking \
log-slave-updates \
; do
optexp="--(skip-)?${opt}" optfull="--loose-skip-${opt}"
grep -E -sq -- "${optexp}" "${helpfile}" && mysqld_options+=( "${optfull}" )
done
# Prepare timezones, see
# https://dev.mysql.com/doc/mysql/en/time-zone-support.html
local tz_sql="$(_mktemp_dry "${MYSQL_TMPDIR}/tz.XXXXXXXXX.sql")"
[[ -z "${tz_sql}" ]] \
&& die "_mktemp_dry() for '${MYSQL_TMPDIR}/tz.XXXXXXXXX.sql' failed!"
echo "USE mysql;" >"${tz_sql}"
"${EROOT}/usr/bin/mysql_tzinfo_to_sql" "${EROOT}/usr/share/zoneinfo" >> "${tz_sql}" 2>/dev/null
if [[ $? -ne 0 ]] ; then
die "mysql_tzinfo_to_sql failed!"
fi
# --initialize-insecure will not set root password
# --initialize would set a random one in the log which we don't need as we set it ourselves
local cmd=(
"${mysqld_binary}"
"${mysqld_options[@]}"
"--initialize-insecure"
"--init-file='${tz_sql}'"
"--basedir='${EROOT}/usr'"
"--datadir='${MY_DATADIR}'"
"--tmpdir='${MYSQL_TMPDIR}'"
"--log-error='${mysql_install_log}'"
"--user=${MYSQL_USER}"
)
einfo "Initializing ${PN} data directory: ${cmd[@]}"
eval "${cmd[@]}" >>"${mysql_install_log}" 2>&1
if [[ $? -ne 0 ]] ; then
grep -B5 -A999 -iE "(Aborting|ERROR|errno)" "${mysql_install_log}" 1>&2
die "Failed to initialize ${PN} data directory. Please review '${mysql_install_log}'!"
fi
rm "${tz_sql}" || die
local x=${RANDOM}
local socket="${EROOT}${PID_DIR}/mysqld${x}.sock"
local pidfile="${EROOT}${PID_DIR}/mysqld${x}.pid"
unset x
cmd=(
"${mysqld_binary}"
"${mysqld_options[@]}"
"--basedir='${EROOT}/usr'"
"--datadir='${MY_DATADIR}'"
"--tmpdir='${MYSQL_TMPDIR}'"
--max_allowed_packet=8M
--net_buffer_length=16K
"--socket='${socket}'"
"--pid-file='${pidfile}'"
"--log-error='${mysqld_logfile}'"
"--user=${MYSQL_USER}"
)
einfo "Starting mysqld to finalize initialization: ${cmd[@]}"
eval "${cmd[@]}" >>"${mysqld_logfile}" 2>&1 &
echo -n "Waiting for mysqld to accept connections "
local maxtry=15
while [[ ! -S "${socket}" && "${maxtry}" -gt 1 ]] ; do
maxtry=$((${maxtry}-1))
echo -n "."
sleep 1
done
if [[ -S "${socket}" ]] ; then
# Even with a socket we don't know if mysqld will abort
# start due to an error so just wait a little bit more...
maxtry=5
while [[ -S "${socket}" && "${maxtry}" -gt 1 ]] ; do
maxtry=$((${maxtry}-1))
echo -n "."
sleep 1
done
fi
echo
if [[ ! -S "${socket}" ]] ; then
grep -B5 -A999 -iE "(Aborting|ERROR|errno)" "${mysqld_logfile}" 1>&2
die "mysqld was unable to start from initialized data directory. Please review '${mysqld_logfile}'!"
fi
local mysql_logfile="${TMPDIR}/set_root_pw.log"
touch "${mysql_logfile}" || die
ebegin "Setting root password"
# Do this from memory, as we don't want clear text passwords in temp files
local sql="ALTER USER 'root'@'localhost' IDENTIFIED BY '${MYSQL_ROOT_PASSWORD}'"
cmd=(
"${mysql_binary}"
--no-defaults
"--socket='${socket}'"
-hlocalhost
"-e \"${sql}\""
)
eval "${cmd[@]}" >"${mysql_logfile}" 2>&1
local rc=$?
eend ${rc}
if [[ ${rc} -ne 0 ]] ; then
# Poor man's solution which tries to avoid having password
# in log. NOTE: sed can fail if user didn't follow advice
# and included character which will require escaping...
sed -i -e "s/${MYSQL_ROOT_PASSWORD}/*****/" "${mysql_logfile}" 2>/dev/null
grep -B5 -A999 -iE "(Aborting|ERROR|errno)" "${mysql_logfile}"
die "Failed to set ${PN} root password. Please review '${mysql_logfile}'!"
fi
# Stop the server
if [[ -f "${pidfile}" ]] && pgrep -F "${pidfile}" &>/dev/null ; then
echo -n "Stopping the server "
pkill -F "${pidfile}" &>/dev/null
maxtry=10
while [[ -f "${pidfile}" ]] && pgrep -F "${pidfile}" &>/dev/null ; do
maxtry=$((${maxtry}-1))
echo -n "."
sleep 1
done
echo
if [[ -f "${pidfile}" ]] && pgrep -F "${pidfile}" &>/dev/null ; then
# We somehow failed to stop server.
# However, not a fatal error. Just warn the user.
ewarn "WARNING: mysqld[$(cat "${pidfile}")] is still running!"
fi
fi
einfo "${PN} data directory at '${MY_DATADIR}' successfully initialized!"
}