CMAKE_MAKEFILE_GENERATOR=emake
-inherit cmake-utils eutils flag-o-matic linux-info \
+inherit cmake-utils flag-o-matic linux-info \
multiprocessing prefix toolchain-funcs
MY_PV="${PV//_pre*}"
PDEPEND="perl? ( >=dev-perl/DBD-mysql-2.9004 )"
mysql_init_vars() {
- MY_SHAREDSTATEDIR=${MY_SHAREDSTATEDIR="${EPREFIX}/usr/share/mysql"}
- MY_SYSCONFDIR=${MY_SYSCONFDIR="${EPREFIX}/etc/mysql"}
- MY_LOCALSTATEDIR=${MY_LOCALSTATEDIR="${EPREFIX}/var/lib/mysql"}
- MY_LOGDIR=${MY_LOGDIR="${EPREFIX}/var/log/mysql"}
-
- if [[ -z "${MY_DATADIR}" ]] ; then
- MY_DATADIR=""
- if [[ -f "${MY_SYSCONFDIR}/my.cnf" ]] ; then
- MY_DATADIR=$(my_print_defaults mysqld 2>/dev/null \
- | sed -ne '/datadir/s|^--datadir=||p' \
- | tail -n1)
-
- if [[ -z "${MY_DATADIR}" ]] ; then
- MY_DATADIR=$(grep ^datadir "${MY_SYSCONFDIR}/my.cnf" \
- | sed -e 's/.*=\s*//' \
- | tail -n1)
- fi
- fi
-
- if [[ -z "${MY_DATADIR}" ]] ; then
- MY_DATADIR="${MY_LOCALSTATEDIR}"
- einfo "Using default MY_DATADIR"
- fi
- elog "MySQL MY_DATADIR is ${MY_DATADIR}"
-
- if [[ -z "${PREVIOUS_DATADIR}" ]] ; then
- if [[ -e "${MY_DATADIR}" ]] ; then
- # If you get this and you're wondering about it, see bug #207636
- elog "MySQL datadir found in ${MY_DATADIR}"
- elog "A new one will not be created."
- PREVIOUS_DATADIR="yes"
- else
- PREVIOUS_DATADIR="no"
- fi
- export PREVIOUS_DATADIR
- fi
- else
- if [[ ${EBUILD_PHASE} == "config" ]] ; then
- MY_DATADIR=$(my_print_defaults mysqld 2>/dev/null \
- | sed -ne '/datadir/s|^--datadir=||p' \
- | tail -n1)
- fi
- fi
+ : ${MY_SHAREDSTATEDIR="${EPREFIX}/usr/share/mysql"}
+ : ${MY_SYSCONFDIR="${EPREFIX}/etc/mysql"}
+ : ${MY_LOCALSTATEDIR="${EPREFIX}/var/lib/mysql"}
+ : ${MY_LOGDIR="${EPREFIX}/var/log/mysql"}
+ MY_DATADIR="${MY_LOCALSTATEDIR}"
export MY_SHAREDSTATEDIR MY_SYSCONFDIR
export MY_LOCALSTATEDIR MY_LOGDIR
# testsuite. It DOES have a use to be installed, esp. when you want to do a
# validation of your database configuration after tuning it.
if ! use test ; then
- rm -rf "${D}/${MY_SHAREDSTATEDIR}/mysql-test"
+ rm -rf "${ED}/${MY_SHAREDSTATEDIR#${EPREFIX}}/mysql-test"
fi
# Configuration stuff
mysql_init_vars
# Create log directory securely if it does not exist
- [[ -d "${EROOT}/${MY_LOGDIR#/}" ]] || install -d -m0750 -o mysql -g mysql "${EROOT}/${MY_LOGDIR#/}"
+ # NOTE: $MY_LOGDIR contains $EPREFIX by default
+ [[ -d "${MY_LOGDIR}" ]] || install -d -m0750 -o mysql -g mysql "${MY_LOGDIR}"
# Note about configuration change
einfo
die "'${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
+
+ einfo "Will use username '${MYSQL_USER}' and group '${MYSQL_GROUP}' ..."
+
_getoptval() {
local section="$1"
local flag="--${2}="
local extra_options="${3}"
- local results=( $("${my_print_defaults_binary}" ${extra_options} ${section} | sed -n "/^${flag}/s,${flag},,gp") )
+ local cmd=(
+ "${my_print_defaults_binary}"
+ "${extra_options}"
+ "${section}"
+ )
+ local results=( $(eval "${cmd[@]}" 2>/dev/null | sed -n "/^${flag}/s,${flag},,gp") )
if [[ ${#results[@]} -gt 0 ]] ; then
# When option is set multiple times only return last value
fi
}
- local old_MY_DATADIR="${MY_DATADIR}"
- local old_HOME="${HOME}"
+ _mktemp_dry() {
+ # emktemp has no --dry-run option
+ local template="${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
+ }
+
# 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 "${EROOT}/${MY_DATADIR#/}/mysql" ]] ; then
- ewarn "Looks like your data directory '${EROOT}/${MY_DATADIR#/}' is already initialized!"
+ 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 "${PN} data directory at '${EROOT}/${MY_DATADIR#/}' looks already initialized!"
+ die "${PN} data directory at '${MY_DATADIR}' looks already initialized!"
else
- einfo "${PN} data directory detected as '${EROOT}/${MY_DATADIR#/}' ..."
+ einfo "${PN} data directory detected as '${MY_DATADIR}' ..."
fi
- MYSQL_TMPDIR="$(_getoptval mysqld tmpdir)"
+ MYSQL_TMPDIR="$(_getoptval mysqld tmpdir "--defaults-file='${MY_SYSCONFDIR}/my.cnf'")"
# These are dir+prefix
- MYSQL_LOG_BIN="$(_getoptval mysqld log-bin)"
+ 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)"
+ MYSQL_RELAY_LOG="$(_getoptval mysqld relay-log "--defaults-file='${MY_SYSCONFDIR}/my.cnf'")"
MYSQL_RELAY_LOG=${MYSQL_RELAY_LOG%/*}
# Create missing directories.
PID_DIR="${EROOT}/run/mysqld"
if [[ ! -d "${PID_DIR}" ]] ; then
einfo "Creating ${PN} PID directory '${PID_DIR}' ..."
- install -d -m 755 -o mysql -g mysql "${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-run "${PID_DIR}/.pkg_config-access-test.XXXXXXXXX")"
- su -s /bin/sh -c "touch ${_pid_dir_testfile}" mysql &>/dev/null
+ local _pid_dir_testfile="$(_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 [[ $? -ne 0 ]] ; then
- die "mysql user cannot write into PID dir '${PID_DIR}'!"
+ die "${MYSQL_USER} user cannot write into PID dir '${PID_DIR}'!"
else
rm "${_pid_dir_testfile}" || die
unset _pid_dir_testfile
fi
- if [[ ! -d "${EROOT}/${MY_DATADIR#/}" ]] ; then
- einfo "Creating ${PN} data directory '${EROOT}/${MY_DATADIR#/}' ..."
- install -d -m 770 -o mysql -g mysql "${EROOT}/${MY_DATADIR#/}" \
- || die "Failed to create ${PN} data directory '${EROOT}/${MY_DATADIR#/}'!"
+ if [[ ! -d "${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}" ${MYSQL_USER} &>/dev/null
fi
- local _my_datadir_testfile="$(mktemp --dry-run "${EROOT}/${MY_DATADIR#/}/.pkg_config-access-test.XXXXXXXXX")"
- su -s /bin/sh -c "touch '${_my_datadir_testfile}'" mysql &>/dev/null
if [[ $? -ne 0 ]]; then
- die "mysql user cannot write into data directory '${EROOT}/${MY_DATADIR#/}'!"
+ die "${MYSQL_USER} user cannot write into data directory '${MY_DATADIR}'!"
else
rm "${_my_datadir_testfile}" || die
unset _my_datadir_testfile
fi
- if [[ -n "${MYSQL_TMPDIR}" && ! -d "${EROOT}/${MYSQL_TMPDIR#/}" ]] ; then
- einfo "Creating ${PN} tmpdir '${EROOT}/${MYSQL_TMPDIR#/}' ..."
- install -d -m 770 -o mysql -g mysql "${EROOT}/${MYSQL_TMPDIR#/}" \
- || die "Failed to create ${PN} tmpdir '${EROOT}/${MYSQL_TMPDIR#/}'!"
+ if [[ -n "${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 [[ -n "${MYSQL_TMPDIR}" ]] ; then
- local _my_tmpdir_testfile="$(mktemp --dry-run "${EROOT}/${MYSQL_TMPDIR#/}/.pkg_config-access-test.XXXXXXXXX")"
- su -s /bin/sh -c "touch '${_my_tmpdir_testfile}'" mysql &>/dev/null
+ local _my_tmpdir_testfile="$(_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 [[ $? -ne 0 ]]; then
- die "mysql user cannot write into data directory '${EROOT}/${MYSQL_TMPDIR#/}'!"
+ die "${MYSQL_USER} user cannot write into data directory '${MYSQL_TMPDIR}'!"
else
rm "${_my_tmpdir_testfile}" || die
unset _my_tmpdir_testfile
fi
+ else
+ # If no tmpdir is set, mysqld will use default system tmpdir.
+ # However, we are using tmpdir from package manager at the
+ # moment which maybe isn't writeable for $MYSQL_USER...
+ MYSQL_TMPDIR="$(_mktemp_dry "${T}/mysqld-tmp.XXXXXXXXX")"
+ [[ -z "${MYSQL_TMPDIR}" ]] \
+ && die "_mktemp_dry() for '${MYSQL_TMPDIR}' failed!"
+
+ mkdir "${MYSQL_TMPDIR}" || die
+ chown ${MYSQL_USER} "${MYSQL_TMPDIR}" || die
fi
- if [[ -n "${MYSQL_LOG_BIN}" && ! -d "${EROOT}/${MYSQL_LOG_BIN#/}" ]] ; then
- einfo "Creating ${PN} log-bin directory '${EROOT}/${MYSQL_LOG_BIN}' ..."
- install -d -m 770 -o mysql -g mysql "${EROOT}/${MYSQL_LOG_BIN}" \
- || die "Failed to create ${PN} log-bin directory '${EROOT}/${MYSQL_LOG_BIN}'"
+ if [[ -n "${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-run "${EROOT}/${MYSQL_LOG_BIN#/}/.pkg_config-access-test.XXXXXXXXX")"
- su -s /bin/sh -c "touch '${_my_logbin_testfile}'" mysql &>/dev/null
+ local _my_logbin_testfile="$(_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 [[ $? -ne 0 ]]; then
- die "mysql user cannot write into data directory '${EROOT}/${MYSQL_LOG_BIN#/}'!"
+ die "${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 "${MYSQL_RELAY_LOG}" && ! -d "${EROOT}/${MYSQL_RELAY_LOG#/}" ]] ; then
- einfo "Creating ${PN} relay-log directory '${EROOT}/${MYSQL_RELAY_LOG#/}' ..."
- install -d -m 770 -o mysql -g mysql "${EROOT}/${MYSQL_RELAY_LOG#/}" \
- || die "Failed to create ${PN} relay-log directory '${EROOT}/${MYSQL_RELAY_LOG#/}'!"
+ if [[ -n "${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-run "${EROOT}/${MYSQL_RELAY_LOG#/}/.pkg_config-access-test.XXXXXXXXX")"
- su -s /bin/sh -c "touch '${_my_relaylog_testfile}'" mysql &>/dev/null
+ local _my_relaylog_testfile="$(_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 [[ $? -ne 0 ]]; then
- die "mysql user cannot write into data directory '${EROOT}/${MYSQL_RELAY_LOG#/}'!"
+ die "${MYSQL_USER} user cannot write into relay-log directory '${MYSQL_RELAY_LOG}'!"
else
rm "${_my_relaylog_testfile}" || die
unset _my_relaylog_testfile
if [[ ${#config_files[@]} -gt 0 ]] ; then
if [[ -z "${MYSQL_DEFAULT_AUTHENTICATION_PLUGIN}" ]] ; then
- local tmp_mysql_default_authentication_plugin
+ local user_answer
echo
einfo "Please select default authentication plugin (enter number or plugin name):"
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 " >" tmp_mysql_default_authentication_plugin
+ read -p " >" user_answer
echo
- case "${tmp_mysql_default_authentication_plugin}" in
+ case "${user_answer}" in
1|caching_sha2_password)
MYSQL_DEFAULT_AUTHENTICATION_PLUGIN=caching_sha2_password
;;
die "No authentication plugin selected!"
;;
*)
- die "Authentication plugin '${tmp_mysql_default_authentication_plugin}' is unknown/unsupported!"
+ die "Authentication plugin '${user_answer}' is unknown/unsupported!"
;;
esac
+
+ unset user_answer
fi
local cfg_option cfg_option_tabs cfg_section
die "mysql_tzinfo_to_sql failed!"
fi
- chown mysql "${tz_sql}" || die
+ chown ${MYSQL_USER} "${tz_sql}" || die
local mysql_install_log="${TMPDIR}/mysql_install_db.log"
touch "${mysql_install_log}" || die
- chown mysql "${mysql_install_log}" || die
+ chown ${MYSQL_USER} "${mysql_install_log}" || die
# --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
"--initialize-insecure"
"--init-file='${tz_sql}'"
"--basedir='${EROOT}/usr'"
- "--datadir='${EROOT}/${MY_DATADIR#/}'"
- "--tmpdir='${EROOT}/${MYSQL_TMPDIR#/}'"
+ "--datadir='${MY_DATADIR}'"
+ "--tmpdir='${MYSQL_TMPDIR}'"
"--log-error='${mysql_install_log}'"
+ "--user=${MYSQL_USER}"
)
einfo "Initializing ${PN} data directory: ${cmd[@]}"
- su -s /bin/sh -c "${cmd[*]}" mysql \
- >>"${mysql_install_log}" 2>&1
+ eval "${cmd[@]}" >>"${mysql_install_log}" 2>&1
- if [[ $? -ne 0 || ! -f "${EROOT}/${MY_DATADIR#/}/mysql.ibd" ]] ; then
- grep -B5 -A999 -iE "(Aborting|ERROR|errno)" "${mysql_install_log}"
+ if [[ $? -ne 0 || ! -f "${MY_DATADIR}/mysql.ibd" ]] ; 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
local mysqld_logfile="${TMPDIR}/mysqld.log"
touch "${mysqld_logfile}" || die
- chown mysql "${mysqld_logfile}" || die
+ chown ${MYSQL_USER} "${mysqld_logfile}" || die
cmd=(
"${mysqld_binary}"
"${mysqld_options[@]}"
"--basedir='${EROOT}/usr'"
- "--datadir='${EROOT}/${MY_DATADIR#/}'"
+ "--datadir='${MY_DATADIR}'"
+ "--tmpdir='${MYSQL_TMPDIR}'"
--max_allowed_packet=8M
--net_buffer_length=16K
"--socket='${socket}'"
"--pid-file='${pidfile}'"
- "--tmpdir='${EROOT}/${MYSQL_TMPDIR#/}'"
"--log-error='${mysqld_logfile}'"
+ "--user=${MYSQL_USER}"
)
einfo "Starting mysqld to finalize initialization: ${cmd[@]}"
- su -s /bin/sh -c "${cmd[*]} &" mysql \
- >>"${mysqld_logfile}" 2>&1
+ eval "${cmd[@]}" >>"${mysqld_logfile}" 2>&1 &
echo -n "Waiting for mysqld to accept connections "
local maxtry=15
echo
if [[ ! -S "${socket}" ]] ; then
- grep -B5 -A999 -iE "(Aborting|ERROR|errno)" "${mysqld_logfile}"
+ grep -B5 -A999 -iE "(Aborting|ERROR|errno)" "${mysqld_logfile}" 1>&2
die "mysqld was unable to start from initialized data directory. Please review '${mysqld_logfile}'!"
fi
fi
fi
- einfo "${PN} data directory at '${EROOT}/${MY_DATADIR#/}' successfully initialized!"
+ einfo "${PN} data directory at '${MY_DATADIR}' successfully initialized!"
}
projects / gentoo.git / commitdiff