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mysql-8.0.34.ebuild
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mysql-8.0.34.ebuild
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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit check-reqs cmake edo flag-o-matic linux-info multiprocessing prefix toolchain-funcs
MY_PV="${PV//_pre*}"
MY_P="${PN}-${MY_PV}"
# Patch version
PATCH_SET=( https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${PN}-8.0.34-patches-01.tar.xz )
HOMEPAGE="https://www.mysql.com/"
DESCRIPTION="A fast, multi-threaded, multi-user SQL database server"
SRC_URI="https://cdn.mysql.com/Downloads/MySQL-$(ver_cut 1-2)/mysql-boost-${MY_PV}.tar.gz"
SRC_URI+=" https://cdn.mysql.com/archives/mysql-$(ver_cut 1-2)/mysql-boost-${MY_PV}.tar.gz"
SRC_URI+=" https://downloads.mysql.com/archives/MySQL-$(ver_cut 1-2)/${PN}-boost-${MY_PV}.tar.gz"
SRC_URI+=" ${PATCH_SET[@]}"
# Shorten the path because the socket path length must be shorter than 107 chars
# and we will run a mysql server during test phase
S="${WORKDIR}/mysql"
LICENSE="GPL-2"
SLOT="8.0"
# -ppc for bug #761715
KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips -ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
IUSE="cjk cracklib debug jemalloc latin1 numa +perl profiling router selinux +server tcmalloc test"
RESTRICT="!test? ( test )"
REQUIRED_USE="?? ( tcmalloc jemalloc )
cjk? ( server )
jemalloc? ( server )
numa? ( server )
profiling? ( server )
router? ( server )
tcmalloc? ( server )"
# Be warned, *DEPEND are version-dependent
# These are used for both runtime and compiletime
COMMON_DEPEND="
>=app-arch/lz4-1.9.4:=
>=app-arch/zstd-1.2.0:=
>=dev-libs/openssl-1.0.0:=
sys-libs/ncurses:=
>=sys-libs/zlib-1.2.13:=
server? (
dev-libs/icu:=
dev-libs/libevent:=[ssl,threads(+)]
net-libs/libtirpc:=
cjk? ( app-text/mecab:= )
jemalloc? ( dev-libs/jemalloc:= )
kernel_linux? (
dev-libs/libaio:=
sys-process/procps:=
)
numa? ( sys-process/numactl )
tcmalloc? ( dev-util/google-perftools:= )
)
"
DEPEND="
${COMMON_DEPEND}
app-alternatives/yacc
server? ( net-libs/rpcsvc-proto )
test? (
acct-group/mysql acct-user/mysql
dev-perl/Expect
dev-perl/JSON
)
"
RDEPEND="
${COMMON_DEPEND}
!dev-db/mariadb
!dev-db/mariadb-galera
!dev-db/percona-server
!dev-db/mysql-cluster
!dev-db/mysql:0
!dev-db/mysql:5.7
selinux? ( sec-policy/selinux-mysql )
!prefix? (
acct-group/mysql acct-user/mysql
dev-db/mysql-init-scripts
)
"
# For other stuff to bring us in
# dev-perl/DBD-mysql is needed by some scripts installed by MySQL
PDEPEND="perl? ( >=dev-perl/DBD-mysql-2.9004 )"
PATCHES=(
"${WORKDIR}"/mysql-patches
)
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)
if [[ -z "${aio_max_nr}" || ${aio_max_nr} -lt 250000 ]] ; then
die "FEATURES=test will require fs.aio-max-nr=250000 at minimum!"
fi
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 && 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
use server && check-reqs_pkg_setup
fi
}
src_unpack() {
unpack ${A}
mv -f "${WORKDIR}/${MY_P}" "${S}" || die
}
src_prepare() {
# Avoid rpm call which would trigger sandbox, #692368
sed -i \
-e 's/MY_RPM rpm/MY_RPM rpmNOTEXISTENT/' \
CMakeLists.txt || die
# 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 man pages for client-lib tools we don't install
rm \
man/my_print_defaults.1 \
man/perror.1 \
man/zlib_decompress.1 \
|| die
cmake_src_prepare
}
src_configure() {
# Bug #114895, bug #110149
filter-flags "-O" "-O[01]"
# Code is now requiring C++17 due to https://github.com/mysql/mysql-server/commit/236ab55bedd8c9eacd80766d85edde2a8afacd08
append-cxxflags -std=c++17
# Broken with FORTIFY_SOURCE=3
# Our toolchain sets F_S=2 by default w/ >= -O2, so we need
# to unset F_S first, then explicitly set 2, to negate any default
# and anything set by the user if they're choosing 3 (or if they've
# modified GCC to set 3).
#
# bug #891259
if tc-enables-fortify-source ; then
filter-flags -D_FORTIFY_SOURCE=3
append-cppflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
fi
if has sandbox ${FEATURES} ; then
# bug #823656
append-cppflags -DGTEST_NO_DEATH_TEST=1
fi
local mycmakeargs=(
-DMYSQL_DATADIR="${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=$(get_libdir)/mysql/plugin
-DINSTALL_MYSQLDATADIR="${EPREFIX}/var/lib/mysql"
-DINSTALL_SBINDIR=sbin
-DINSTALL_SUPPORTFILESDIR="${EPREFIX}/usr/share/mysql"
-DROUTER_INSTALL_LOGROTATEDIR="${EPREFIX}/etc/logrotate.d"
-DROUTER_INSTALL_DOCDIR="share/doc/${PF}"
-DCOMPILATION_COMMENT="Gentoo Linux ${PF}"
-DWITH_UNIT_TESTS=$(usex test ON OFF)
# Using bundled editline to get CTRL+C working
-DWITH_EDITLINE=bundled
-DWITH_ZLIB=system
-DWITH_SSL=system
-DWITH_LIBWRAP=0
-DENABLED_LOCAL_INFILE=1
-DMYSQL_UNIX_ADDR="${EPREFIX}/var/run/mysqld/mysqld.sock"
-DWITH_DEFAULT_COMPILER_OPTIONS=0
-DCMAKE_POSITION_INDEPENDENT_CODE=ON
-DWITH_CURL=system
-DWITH_BOOST="${S}/boost"
-DWITH_ROUTER=$(usex router ON OFF)
)
if use debug; then
# Debug build type used extensively to add preprocessor definitions
local -x CMAKE_BUILD_TYPE="Debug"
else
# debug hack wrt #497532
mycmakeargs+=(
-DCMAKE_C_FLAGS_RELWITHDEBINFO="$(usev !debug '-DNDEBUG' )"
-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="$(usev !debug '-DNDEBUG' )"
)
fi
if tc-is-lto ; then
mycmakeargs+=( -DWITH_LTO=ON )
else
mycmakeargs+=( -DWITH_LTO=OFF )
fi
if use test ; then
mycmakeargs+=( -DINSTALL_MYSQLTESTDIR=share/mysql/mysql-test )
else
mycmakeargs+=( -DINSTALL_MYSQLTESTDIR='' )
fi
mycmakeargs+=( -DWITHOUT_CLIENTLIBS=YES )
mycmakeargs+=(
-DWITH_ICU=system
-DWITH_LZ4=system
# Our dev-libs/rapidjson doesn't carry necessary fixes for std::regex
-DWITH_RAPIDJSON=bundled
-DWITH_ZSTD=system
)
if [[ -n "${MYSQL_DEFAULT_CHARSET}" && -n "${MYSQL_DEFAULT_COLLATION}" ]] ; then
ewarn "You are using a custom charset of ${MYSQL_DEFAULT_CHARSET}"
ewarn "and a collation of ${MYSQL_DEFAULT_COLLATION}."
ewarn "You MUST file bugs without these variables set."
ewarn "Tests will probably fail!"
mycmakeargs+=(
-DDEFAULT_CHARSET=${MYSQL_DEFAULT_CHARSET}
-DDEFAULT_COLLATION=${MYSQL_DEFAULT_COLLATION}
)
elif use latin1 ; then
mycmakeargs+=(
-DDEFAULT_CHARSET=latin1
-DDEFAULT_COLLATION=latin1_swedish_ci
)
else
mycmakeargs+=(
-DDEFAULT_CHARSET=utf8mb4
-DDEFAULT_COLLATION=utf8mb4_0900_ai_ci
)
fi
if use server ; then
mycmakeargs+=(
-DWITH_EXTRA_CHARSETS=all
-DWITH_DEBUG=$(usex debug)
-DWITH_MECAB=$(usex cjk system OFF)
-DWITH_LIBEVENT=system
# Cannot handle protobuf >23 bug #912797
-DWITH_PROTOBUF=bundled
-DWITH_NUMA=$(usex numa ON OFF)
)
if use jemalloc ; then
mycmakeargs+=( -DWITH_JEMALLOC=ON )
elif use tcmalloc ; then
mycmakeargs+=( -DWITH_TCMALLOC=ON )
fi
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
# 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
)
else
mycmakeargs+=(
-DWITHOUT_SERVER=1
-DWITH_SYSTEMD=no
)
fi
cmake_src_configure
}
# Official test instructions:
# ulimit -n 16500 && USE='perl server' FEATURES='test userpriv' \
# ebuild mysql-X.X.XX.ebuild digest clean test install
src_test() {
_disable_test() {
local rawtestname bug reason
rawtestname="${1}" ; shift
bug="${1}" ; shift
reason="${@}"
ewarn "test '${rawtestname}' disabled: '${reason}' (BUG#${bug})"
echo "${rawtestname} : BUG#${bug} ${reason}" >> "${T}/disabled.def"
}
local TESTDIR="${BUILD_DIR}/mysql-test"
local retstatus_tests
einfo "Official test instructions:"
einfo "ulimit -n 16500 && USE='perl server' FEATURES='test userpriv' ebuild ..."
if ! use server ; then
ewarn "Skipping server tests due to minimal build!"
return 0
fi
# Ensure that parallel runs don't die
local -x MTR_BUILD_THREAD="$((${RANDOM} % 100))"
local -x MTR_PARALLEL=${MTR_PARALLEL:-$(makeopts_jobs)}
einfo "MTR_PARALLEL is set to '${MTR_PARALLEL}'"
# Disable unit tests, run them separately with eclass defaults
local -x MTR_UNIT_TESTS=0
# 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" || die
local -a disabled_tests=(
"auth_sec.atomic_rename_user;103512;Depends on user running test"
"auth_sec.keyring_file_data_qa;0;Won't work with user privileges"
"auth_sec.openssl_without_fips;94718;Known test failure"
"gis.geometry_class_attri_prop;5452;Known rounding error with latest AMD processors (PS)"
"gis.geometry_property_function_issimple;5452;Known rounding error with latest AMD processors (PS)"
"gis.gis_bugs_crashes;5452;Known rounding error with latest AMD processors (PS)"
"gis.spatial_analysis_functions_buffer;5452;Known rounding error with latest AMD processors (PS)"
"gis.spatial_analysis_functions_centroid;5452;Known rounding error with latest AMD processors (PS)"
"gis.spatial_analysis_functions_distance;5452;Known rounding error with latest AMD processors (PS)"
"gis.spatial_op_testingfunc_mix;5452;Known rounding error with latest AMD processors (PS)"
"gis.spatial_operators_intersection;5452;Known rounding error with latest AMD processors (PS)"
"gis.spatial_utility_function_distance_sphere;5452;Known rounding error with latest AMD processors (PS)"
"gis.spatial_utility_function_simplify;5452;Known rounding error with latest AMD processors (PS)"
"gis.st_symdifference;5452;Known rounding error with latest AMD processors (PS)"
"innodb.alter_kill;0;Known test failure -- no upstream bug yet"
"main.derived_limit;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.explain_tree;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.gis-precise;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.mysql_load_data_local_dir;0;Known test failure -- no upstream bug yet"
"main.select_icp_mrr;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.subquery_bugs;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.subquery_sj_dupsweed;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.subquery_sj_dupsweed_bka;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.subquery_sj_dupsweed_bka_nobnl;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.subquery_sj_firstmatch;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.subquery_sj_firstmatch_bka;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.subquery_sj_firstmatch_bka_nobnl;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.subquery_sj_mat_bka_nobnl;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.subquery_sj_all_bka_nobnl;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.window_std_var;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.window_std_var_optimized;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"main.with_recursive;0;Known rounding error with latest AMD processors -- no upstream bug yet"
"perfschema.statement_digest_query_sample;0;Test will fail on slow hardware"
"rpl.rpl_innodb_info_tbl_slave_tmp_tbl_mismatch;0;Unstable test"
"rpl_gtid.rpl_multi_source_mtr_includes;97844;Unstable test"
"main.partition_datatype;0;Unstable test"
"sys_vars.myisam_data_pointer_size_func;87935;Test will fail on slow hardware"
"x.connection;0;Known failure - no upstream bug yet"
"main.slow_log;0;Known failure - no upstream bug yet"
)
if ! hash zip 1>/dev/null 2>&1 ; then
# No need to force dep app-arch/zip for one test
disabled_tests+=(
"innodb.discarded_partition_create;0;Requires app-arch/zip"
"innodb.partition_upgrade_create;0;Requires app-arch/zip"
)
fi
local test_infos_str test_infos_arr
for test_infos_str in "${disabled_tests[@]}" ; do
IFS=';' read -r -a test_infos_arr <<< "${test_infos_str}"
if [[ ${#test_infos_arr[@]} != 3 ]] ; then
die "Invalid test data set, not matching format: ${test_infos_str}"
fi
_disable_test "${test_infos_arr[0]}" "${test_infos_arr[1]}" "${test_infos_arr[2]}"
done
unset test_infos_str test_infos_arr
local -a CMAKE_SKIP_TESTS=(
# timing test, can be unreliable
"routertest_harness_net_ts_timer"
# Could not get local host address: Name or service not known(errno: -2)
"routertest_component_bootstrap"
"routertest_component_bootstrap_account"
"routertest_component_bootstrap_clusterset"
"routertest_component_config_overwrites"
"routertest_component_rest_api_enable"
"routertest_component_routing"
"routertest_component_sd_notify"
"routertest_component_state_file"
"routertest_integration_routing_direct"
"routertest_integration_routing_reuse"
"routertest_integration_routing_sharing"
"routertest_integration_routing_sharing_constrained_pools"
"routertest_integration_routing_sharing_restart"
# FIXME: suffers from broken DEATH_TESTS's
"routertest_router_certificate_generator"
# TODO: ???
"pfs_host-oom"
"pfs_user-oom"
"pfs"
)
# 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
# Enable force restart to ensure success when tests don't cleanup sufficiently.
# Anything touching gtid_executed is negatively affected if you have unlucky ordering
nonfatal edo perl mysql-test-run.pl \
--force --force-restart \
--vardir="${T}/var-tests" --tmpdir="${T}/tmp-tests" \
--skip-test=tokudb --skip-test-list="${T}/disabled.def" \
--retry-failure=0
retstatus_tests=$?
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"
cmake_src_test
[[ -z "${failures}" ]] || die "Test failures: ${failures}"
einfo "Tests successfully completed"
}
src_install() {
cmake_src_install
# Make sure the vars are correctly initialized
mysql_init_vars
# Convenience links
einfo "Making Convenience links for mysqlcheck multi-call binary"
dosym "mysqlcheck" "/usr/bin/mysqlanalyze"
dosym "mysqlcheck" "/usr/bin/mysqlrepair"
dosym "mysqlcheck" "/usr/bin/mysqloptimize"
# INSTALL_LAYOUT=STANDALONE causes cmake to create a /usr/data dir
if [[ -d "${ED}/usr/data" ]] ; then
rm -Rf "${ED}/usr/data" || die
fi
# Unless they explicitly specific USE=test, then do not install the
# testsuite. It DOES have a use to be installed, esp. when you want to do a
# validation of your database configuration after tuning it.
if ! use test ; then
rm -rf "${ED}/${MY_SHAREDSTATEDIR#${EPREFIX}}/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 "${FILESDIR}/my.cnf-8.0.distro-client" "${TMPDIR}/50-distro-client.cnf" || die
eprefixify "${TMPDIR}/50-distro-client.cnf"
doins "${TMPDIR}/50-distro-client.cnf"
mycnf_src="my.cnf-8.0.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|utf8mb4|latin1|g" \
"${TMPDIR}/my.cnf.ok" || die
fi
eprefixify "${TMPDIR}/my.cnf.ok"
newins "${TMPDIR}/my.cnf.ok" 50-distro-server.cnf
#Remove mytop if perl is not selected
[[ -e "${ED}/usr/bin/mytop" ]] && ! use perl && rm -f "${ED}/usr/bin/mytop"
if use router ; then
rm -rf \
"${ED}/usr/LICENSE.router" \
"${ED}/usr/README.router" \
"${ED}/usr/run" \
"${ED}/usr/var" \
|| die
fi
# Kill old libmysqclient_r symlinks if they exist. Time to fix what depends on them.
find "${D}" -name 'libmysqlclient_r.*' -type l -delete || die
}
pkg_postinst() {
# Make sure the vars are correctly initialized
mysql_init_vars
# Create log directory securely if it does not exist
# NOTE: $MY_LOGDIR contains $EPREFIX by default
[[ -d "${MY_LOGDIR}" ]] || install -d -m0750 -o mysql -g mysql "${MY_LOGDIR}"
# Note about configuration change
einfo
elog "This version of ${PN} reorganizes the configuration from a single my.cnf"
elog "to several files in /etc/mysql/mysql.d."
elog "Please backup any changes you made to /etc/mysql/my.cnf"
elog "and add them as a new file under /etc/mysql/mysql.d with a .cnf extension."
elog "You may have as many files as needed and they are read alphabetically."
elog "Be sure the options have the appropriate section headers, i.e. [mysqld]."
einfo
if [[ -z "${REPLACING_VERSIONS}" ]] ; then
einfo
elog "You might want to run:"
elog " \"emerge --config =${CATEGORY}/${PF}\""
elog "if this is a new install."
einfo
else
einfo
elog "Upgrade process for ${PN}-8.x has changed. Please read"
elog "https://dev.mysql.com/doc/refman/8.0/en/upgrade-binary-package.html"
einfo
fi
}
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${mysqld_logfile}"
local -a config_files
local config_file="${EROOT}/etc/mysql/mysql.d/50-distro-client.cnf"
if [[ -f "${config_file}" ]] ; then
config_files+=( "${config_file}" )
else
ewarn "Client configuration '${config_file}' not found; Skipping configuration of default authentication plugin for client ..."
fi
config_file="${EROOT}/etc/mysql/mysql.d/50-distro-server.cnf"
if [[ -f "${config_file}" ]] ; then
config_files+=( "${config_file}" )
else
ewarn "Server configuration '${config_file}' not found; Skipping configuration of default authentication plugin for mysqld ..."
fi
if [[ ${#config_files[@]} -gt 0 ]] ; then
if [[ -z "${MYSQL_DEFAULT_AUTHENTICATION_PLUGIN}" ]] ; then
local user_answer
echo
einfo "Please select default authentication plugin (enter number or plugin name):"
einfo "1) caching_sha2_password [MySQL 8.0 default]"
einfo "2) mysql_native_password [MySQL 5.7 default]"
einfo
einfo "For details see:"
einfo "https://dev.mysql.com/doc/refman/8.0/en/upgrading-from-previous-series.html#upgrade-caching-sha2-password"
read -p " >" user_answer
echo
case "${user_answer}" in
1|caching_sha2_password)
MYSQL_DEFAULT_AUTHENTICATION_PLUGIN=caching_sha2_password
;;
2|mysql_native_password)
MYSQL_DEFAULT_AUTHENTICATION_PLUGIN=mysql_native_password
;;
'')
die "No authentication plugin selected!"
;;
*)
die "Authentication plugin '${user_answer}' is unknown/unsupported!"
;;
esac
echo "Selected authentication plugin: ${MYSQL_DEFAULT_AUTHENTICATION_PLUGIN}" >> "${mysql_install_log}"
unset user_answer
fi
local cfg_option cfg_option_tabs cfg_section
for config_file in "${config_files[@]}" ; do
cfg_option="default-authentication-plugin"
cfg_section="mysqld"
cfg_option_tabs="\t\t"
if [[ "${config_file}" == *client.cnf ]] ; then
cfg_option="default-auth"
cfg_section="client"
cfg_option_tabs="\t\t\t\t"
fi