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| -rw-r--r-- | eclass/mysql-v2.eclass | 732 |
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diff --git a/eclass/mysql-v2.eclass b/eclass/mysql-v2.eclass new file mode 100644 index 000000000000..cc7202498941 --- /dev/null +++ b/eclass/mysql-v2.eclass @@ -0,0 +1,732 @@ +# Copyright 1999-2011 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/eclass/mysql-v2.eclass,v 1.1 2011/07/13 07:01:47 robbat2 Exp $ + +# @ECLASS: mysql-v2.eclass +# @MAINTAINER: +# Maintainers: +# - MySQL Team <mysql-bugs@gentoo.org> +# - Robin H. Johnson <robbat2@gentoo.org> +# - Jorge Manuel B. S. Vicetto <jmbsvicetto@gentoo.org> +# @BLURB: This eclass provides most of the functions for mysql ebuilds +# @DESCRIPTION: +# The mysql-v2.eclass is the base eclass to build the mysql and +# alternative projects (mariadb) ebuilds. +# This eclass uses the mysql-autotools and mysql-cmake eclasses for the +# specific bits related to the build system. +# It provides the src_unpack, src_prepare, src_configure, src_compile, +# scr_install, pkg_preinst, pkg_postinst, pkg_config and pkg_postrm +# phase hooks. + +# @ECLASS-VARIABLE: BUILD +# @DESCRIPTION: Build type of the mysql version +# The default value is autotools +: ${BUILD:=autotools} + +case ${BUILD} in + "cmake") + BUILD_INHERIT="mysql-cmake" + ;; + "autotools") + BUILD_INHERIT="mysql-autotools" + + WANT_AUTOCONF="latest" + WANT_AUTOMAKE="latest" + ;; + *) + die "${BUILD} is not a valid build system for mysql" + ;; +esac + +MYSQL_EXTRAS="" + +# @ECLASS-VARIABLE: MYSQL_EXTRAS_VER +# @DESCRIPTION: The version of the MYSQL_EXTRAS repo to use to build mysql +[[ "${MY_EXTRAS_VER}" == "live" ]] && MYSQL_EXTRAS="git-2" + +inherit eutils flag-o-matic gnuconfig ${MYSQL_EXTRAS} ${BUILD_INHERIT} mysql_fx versionator toolchain-funcs + +# +# Supported EAPI versions and export functions +# + +case "${EAPI:-0}" in + 2|3|4) ;; + *) die "Unsupported EAPI: ${EAPI}" ;; +esac + +EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install + +# +# VARIABLES: +# + +# Shorten the path because the socket path length must be shorter than 107 chars +# and we will run a mysql server during test phase +S="${WORKDIR}/mysql" + +[[ "${MY_EXTRAS_VER}" == "latest" ]] && MY_EXTRAS_VER="20090228-0714Z" +if [[ "${MY_EXTRAS_VER}" == "live" ]]; then + EGIT_PROJECT=mysql-extras + EGIT_REPO_URI="git://git.overlays.gentoo.org/proj/mysql-extras.git" +fi + +# @ECLASS-VARIABLE: MYSQL_PV_MAJOR +# @DESCRIPTION: +# Upstream MySQL considers the first two parts of the version number to be the +# major version. Upgrades that change major version should always run +# mysql_upgrade. +MYSQL_PV_MAJOR="$(get_version_component_range 1-2 ${PV})" + +# Cluster is a special case... +if [[ "${PN}" == "mysql-cluster" ]]; then + case $PV in + 6.1*|7.0*|7.1*) MYSQL_PV_MAJOR=5.1 ;; + esac +fi + + +# @ECLASS-VARIABLE: MYSQL_VERSION_ID +# @DESCRIPTION: +# MYSQL_VERSION_ID will be: +# major * 10e6 + minor * 10e4 + micro * 10e2 + gentoo revision number, all [0..99] +# This is an important part, because many of the choices the MySQL ebuild will do +# depend on this variable. +# In particular, the code below transforms a $PVR like "5.0.18-r3" in "5001803" +# We also strip off upstream's trailing letter that they use to respin tarballs +MYSQL_VERSION_ID="" +tpv="${PV%[a-z]}" +tpv=( ${tpv//[-._]/ } ) ; tpv[3]="${PVR:${#PV}}" ; tpv[3]="${tpv[3]##*-r}" +for vatom in 0 1 2 3 ; do + # pad to length 2 + tpv[${vatom}]="00${tpv[${vatom}]}" + MYSQL_VERSION_ID="${MYSQL_VERSION_ID}${tpv[${vatom}]:0-2}" +done +# strip leading "0" (otherwise it's considered an octal number by BASH) +MYSQL_VERSION_ID=${MYSQL_VERSION_ID##"0"} + +# This eclass should only be used with at least mysql-5.1.50 +mysql_version_is_at_least "5.1.50" || die "This eclass should only be used with >=mysql-5.1.50" + +# @ECLASS-VARIABLE: MYSQL_COMMUNITY_FEATURES +# @DESCRIPTION: +# Specifiy if community features are available. Possible values are 1 (yes) +# and 0 (no). +# Community features are available in mysql-community +# AND in the re-merged mysql-5.0.82 and newer +if [ "${PN}" == "mysql-community" -o "${PN}" == "mariadb" ]; then + MYSQL_COMMUNITY_FEATURES=1 +elif [ "${MYSQL_PV_MAJOR}" == "5.1" ]; then + MYSQL_COMMUNITY_FEATURES=1 +elif mysql_version_is_at_least "5.4.0"; then + MYSQL_COMMUNITY_FEATURES=1 +else + MYSQL_COMMUNITY_FEATURES=0 +fi + + +# @ECLASS-VARIABLE: XTRADB_VER +# @DEFAULT_UNSET +# @DESCRIPTION: +# Version of the XTRADB storage engine + +# @ECLASS-VARIABLE: PERCONA_VER +# @DEFAULT_UNSET +# @DESCRIPTION: +# Designation by PERCONA for a MySQL version to apply an XTRADB release + +# Work out the default SERVER_URI correctly +if [ -z "${SERVER_URI}" ]; then + [ -z "${MY_PV}" ] && MY_PV="${PV//_/-}" + if [ "${PN}" == "mariadb" ]; then + MARIA_FULL_PV="$(replace_version_separator 3 '-' ${PV})" + MARIA_FULL_P="${PN}-${MARIA_FULL_PV}" + SERVER_URI=" + http://ftp.osuosl.org/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz + http://ftp.rediris.es/mirror/MariaDB/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz + http://maria.llarian.net/download/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz + http://launchpad.net/maria/${MYSQL_PV_MAJOR}/ongoing/+download/${MARIA_FULL_P}.tar.gz + http://mirrors.fe.up.pt/pub/${PN}/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz + http://ftp-stud.hs-esslingen.de/pub/Mirrors/${PN}/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz + " + # The community and cluster builds are on the mirrors + elif [[ "${MYSQL_COMMUNITY_FEATURES}" == "1" || ${PN} == "mysql-cluster" ]] ; then + if [[ "${PN}" == "mysql-cluster" ]] ; then + URI_DIR="MySQL-Cluster" + URI_FILE="mysql-cluster-gpl" + else + URI_DIR="MySQL" + URI_FILE="mysql" + fi + URI_A="${URI_FILE}-${MY_PV}.tar.gz" + MIRROR_PV=$(get_version_component_range 1-2 ${PV}) + # Recently upstream switched to an archive site, and not on mirrors + SERVER_URI="http://downloads.mysql.com/archives/${URI_FILE}-${MIRROR_PV}/${URI_A} + mirror://mysql/Downloads/${URI_DIR}-${PV%.*}/${URI_A}" + # The (old) enterprise source is on the primary site only + elif [ "${PN}" == "mysql" ]; then + SERVER_URI="ftp://ftp.mysql.com/pub/mysql/src/mysql-${MY_PV}.tar.gz" + fi +fi + +# Define correct SRC_URIs +SRC_URI="${SERVER_URI}" + +# Gentoo patches to MySQL +[[ ${MY_EXTRAS_VER} != live ]] \ +&& SRC_URI="${SRC_URI} + mirror://gentoo/mysql-extras-${MY_EXTRAS_VER}.tar.bz2 + http://g3nt8.org/patches/mysql-extras-${MY_EXTRAS_VER}.tar.bz2 + http://dev.gentoo.org/~robbat2/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2" + +DESCRIPTION="A fast, multi-threaded, multi-user SQL database server." +HOMEPAGE="http://www.mysql.com/" +if [[ "${PN}" == "mariadb" ]]; then + HOMEPAGE="http://mariadb.org/" + DESCRIPTION="MariaDB is a MySQL fork with 3rd-party patches and additional storage engines merged." +fi +if [[ "${PN}" == "mysql-community" ]]; then + DESCRIPTION="${DESCRIPTION} (obsolete, move to dev-db/mysql)" +fi +LICENSE="GPL-2" +SLOT="0" + +case "${BUILD}" in + "autotools") + IUSE="big-tables debug embedded minimal +perl selinux ssl static test" + ;; + "cmake") + IUSE="debug embedded minimal +perl selinux ssl static test" + ;; +esac + +IUSE="${IUSE} latin1" + +IUSE="${IUSE} extraengine" +if [[ ${PN} != "mysql-cluster" ]] ; then + IUSE="${IUSE} cluster" +fi + +IUSE="${IUSE} max-idx-128" +IUSE="${IUSE} berkdb" + +[[ ${MYSQL_COMMUNITY_FEATURES} == 1 ]] \ +&& IUSE="${IUSE} +community profiling" + +[[ ${PN} == "mariadb" ]] \ +&& IUSE="${IUSE} libevent" + +[[ ${PN} == "mariadb" ]] \ +&& mysql_version_is_at_least "5.2" \ +&& IUSE="${IUSE} oqgraph" + +[[ ${PN} == "mariadb" ]] \ +&& mysql_version_is_at_least "5.2.5" \ +&& IUSE="${IUSE} sphinx" + + +# +# DEPENDENCIES: +# + +# Be warned, *DEPEND are version-dependant +# These are used for both runtime and compiletime +DEPEND=" + ssl? ( >=dev-libs/openssl-0.9.6d ) + userland_GNU? ( sys-process/procps ) + >=sys-apps/sed-4 + >=sys-apps/texinfo-4.7-r1 + >=sys-libs/readline-4.1 + >=sys-libs/zlib-1.2.3 +" + +[[ ${PN} == mariadb ]] \ +&& DEPEND="${DEPEND} libevent? ( >=dev-libs/libevent-1.4 )" + +# Having different flavours at the same time is not a good idea +for i in "mysql" "mysql-community" "mysql-cluster" "mariadb" ; do + [[ ${i} == ${PN} ]] || + DEPEND="${DEPEND} !dev-db/${i}" +done + +RDEPEND="${DEPEND} + !minimal? ( dev-db/mysql-init-scripts ) + selinux? ( sec-policy/selinux-mysql ) +" + +DEPEND="${DEPEND} static? ( || ( sys-libs/ncurses[static-libs] <=sys-libs/ncurses-5.7-r3 ) )" + +# compile-time-only +DEPEND="${DEPEND} >=dev-util/cmake-2.4.3" + +# compile-time-only +mysql_version_is_at_least "5.5.8" \ +&& DEPEND="${DEPEND} >=dev-util/cmake-2.6.3" + +[[ "${PN}" == "mariadb" ]] \ +&& mysql_version_is_at_least "5.2" \ +&& DEPEND="${DEPEND} oqgraph? ( >=dev-libs/boost-1.40.0 )" + +[[ "${PN}" == "mariadb" ]] \ +&& mysql_version_is_at_least "5.2.5" \ +&& DEPEND="${DEPEND} sphinx? ( app-misc/sphinx )" + +# dev-perl/DBD-mysql is needed by some scripts installed by MySQL +PDEPEND="perl? ( >=dev-perl/DBD-mysql-2.9004 )" + +# For other stuff to bring us in +PDEPEND="${PDEPEND} =virtual/mysql-${MYSQL_PV_MAJOR}" + + +# +# External patches +# + +# MariaDB has integrated PBXT +# PBXT_VERSION means that we have a PBXT patch for this PV +# PBXT was only introduced after 5.1.12 +pbxt_patch_available() { + [[ ${PN} != "mariadb" ]] \ + && [[ -n "${PBXT_VERSION}" ]] + return $? +} + +pbxt_available() { + pbxt_patch_available || [[ ${PN} == "mariadb" ]] + return $? +} + +# Get the percona tarball if XTRADB_VER and PERCONA_VER are both set +# MariaDB has integrated XtraDB +# XTRADB_VERS means that we have a XTRADB patch for this PV +# XTRADB was only introduced after 5.1.26 +xtradb_patch_available() { + [[ ${PN} != "mariadb" ]] \ + && [[ -n "${XTRADB_VER}" && -n "${PERCONA_VER}" ]] + return $? +} + + +if pbxt_patch_available; then + + PBXT_P="pbxt-${PBXT_VERSION}" + PBXT_SRC_URI="http://www.primebase.org/download/${PBXT_P}.tar.gz mirror://sourceforge/pbxt/${PBXT_P}.tar.gz" + SRC_URI="${SRC_URI} pbxt? ( ${PBXT_SRC_URI} )" + + # PBXT_NEWSTYLE means pbxt is in storage/ and gets enabled as other plugins + # vs. built outside the dir + if pbxt_available; then + + IUSE="${IUSE} pbxt" + PBXT_NEWSTYLE=1 + fi +fi + +if xtradb_patch_available; then + XTRADB_P="percona-xtradb-${XTRADB_VER}" + XTRADB_SRC_URI_COMMON="${PERCONA_VER}/source/${XTRADB_P}.tar.gz" + XTRADB_SRC_B1="http://www.percona.com/" + XTRADB_SRC_B2="${XTRADB_SRC_B1}/percona-builds/" + XTRADB_SRC_URI1="${XTRADB_SRC_B2}/Percona-Server/Percona-Server-${XTRADB_SRC_URI_COMMON}" + XTRADB_SRC_URI2="${XTRADB_SRC_B2}/xtradb/${XTRADB_SRC_URI_COMMON}" + XTRADB_SRC_URI3="${XTRADB_SRC_B1}/${PN}/xtradb/${XTRADB_SRC_URI_COMMON}" + SRC_URI="${SRC_URI} xtradb? ( ${XTRADB_SRC_URI1} ${XTRADB_SRC_URI2} ${XTRADB_SRC_URI3} )" + IUSE="${IUSE} xtradb" +fi + +# +# HELPER FUNCTIONS: +# + +# @FUNCTION: mysql-v2_disable_test +# @DESCRIPTION: +# Helper function to disable specific tests. +mysql-v2_disable_test() { + ${BUILD_INHERIT}_disable_test "$@" +} + +# @FUNCTION: mysql-v2_configure_minimal +# @DESCRIPTION: +# Helper function to configure minimal build +configure_minimal() { + ${BUILD_INHERIT}_configure_minimal "$@" +} + +# @FUNCTION: mysql-v2_configure_common +# @DESCRIPTION: +# Helper function to configure common builds +configure_common() { + ${BUILD_INHERIT}_configure_common "$@" +} + +# +# EBUILD FUNCTIONS +# + +# @FUNCTION: mysql-v2_pkg_setup +# @DESCRIPTION: +# Perform some basic tests and tasks during pkg_setup phase: +# die if FEATURES="test", USE="-minimal" and not using FEATURES="userpriv" +# check for conflicting use flags +# create new user and group for mysql +# warn about deprecated features +mysql-v2_pkg_setup() { + + if has test ${FEATURES} ; then + if ! use minimal ; then + if [[ $UID -eq 0 ]]; then + eerror "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root." + fi + fi + fi + + # Check for USE flag problems in pkg_setup + if use static && use ssl ; then + M="MySQL does not support being built statically with SSL support enabled!" + eerror "${M}" + die "${M}" + fi + + if ! mysql_version_is_at_least "5.2" \ + && use debug ; then + # Also in package.use.mask + die "Bug #344885: Upstream has broken USE=debug for 5.1 series >=5.1.51" + fi + + if ( use cluster || use extraengine || use embedded ) \ + && use minimal ; then + M="USE flags 'cluster', 'extraengine', 'embedded' conflict with 'minimal' USE flag!" + eerror "${M}" + die "${M}" + fi + + if xtradb_patch_available \ + && use xtradb \ + && use embedded ; then + M="USE flags 'xtradb' and 'embedded' conflict and cause build failures" + eerror "${M}" + die "${M}" + fi + + # This should come after all of the die statements + enewgroup mysql 60 || die "problem adding 'mysql' group" + enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user" + + if [ "${PN}" != "mysql-cluster" ] && use cluster; then + ewarn "Upstream has noted that the NDB cluster support in the 5.0 and" + ewarn "5.1 series should NOT be put into production. In the near" + ewarn "future, it will be disabled from building." + ewarn "" + ewarn "If you need NDB support, you should instead move to the new" + ewarn "mysql-cluster package that represents that upstream NDB" + ewarn "development." + fi +} + +# @FUNCTION: mysql-v2_src_unpack +# @DESCRIPTION: +# Unpack the source code +mysql-v2_src_unpack() { + + # Initialize the proper variables first + mysql_init_vars + + unpack ${A} + # Grab the patches + [[ "${MY_EXTRAS_VER}" == "live" ]] && S="${WORKDIR}/mysql-extras" git-2_src_unpack + + mv -f "${WORKDIR}/${MY_SOURCEDIR}" "${S}" +} + +# @FUNCTION: mysql-v2_src_prepare +# @DESCRIPTION: +# Apply patches to the source code and remove unneeded bundled libs. +mysql-v2_src_prepare() { + ${BUILD_INHERIT}_src_prepare "$@" +} + +# @FUNCTION: mysql-v2_src_configure +# @DESCRIPTION: +# Configure mysql to build the code for Gentoo respecting the use flags. +mysql-v2_src_configure() { + ${BUILD_INHERIT}_src_configure "$@" +} + +# @FUNCTION: mysql-v2_src_compile +# @DESCRIPTION: +# Compile the mysql code. +mysql-v2_src_compile() { + ${BUILD_INHERIT}_src_compile "$@" +} + +# @FUNCTION: mysql-v2_src_install +# @DESCRIPTION: +# Install mysql. +mysql-v2_src_install() { + ${BUILD_INHERIT}_src_install "$@" +} + +# @FUNCTION: mysql-v2_pkg_preinst +# @DESCRIPTION: +# Create the user and groups for mysql - die if that fails. +mysql-v2_pkg_preinst() { + enewgroup mysql 60 || die "problem adding 'mysql' group" + enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user" +} + +# @FUNCTION: mysql-v2_pkg_postinst +# @DESCRIPTION: +# Run post-installation tasks: +# create the dir for logfiles if non-existant +# touch the logfiles and secure them +# install scripts +# issue required steps for optional features +# issue deprecation warnings +mysql-v2_pkg_postinst() { + + # Make sure the vars are correctly initialized + mysql_init_vars + + # Check FEATURES="collision-protect" before removing this + [[ -d "${ROOT}/var/log/mysql" ]] || install -d -m0750 -o mysql -g mysql "${ROOT}${MY_LOGDIR}" + + # Secure the logfiles + touch "${ROOT}${MY_LOGDIR}"/mysql.{log,err} + chown mysql:mysql "${ROOT}${MY_LOGDIR}"/mysql* + chmod 0660 "${ROOT}${MY_LOGDIR}"/mysql* + + # Minimal builds don't have the MySQL server + if ! use minimal ; then + docinto "support-files" + for script in \ + support-files/my-*.cnf \ + support-files/magic \ + support-files/ndb-config-2-node.ini + do + [[ -f "${script}" ]] \ + && dodoc "${script}" + done + + docinto "scripts" + for script in scripts/mysql* ; do + [[ -f "${script}" ]] \ + && [[ "${script%.sh}" == "${script}" ]] \ + && dodoc "${script}" + done + + einfo + elog "You might want to run:" + elog "\"emerge --config =${CATEGORY}/${PF}\"" + elog "if this is a new install." + einfo + + einfo + elog "If you are upgrading major versions, you should run the" + elog "mysql_upgrade tool." + einfo + fi + + if pbxt_available && use pbxt ; then + # TODO: explain it better + elog " mysql> INSTALL PLUGIN pbxt SONAME 'libpbxt.so';" + elog " mysql> CREATE TABLE t1 (c1 int, c2 text) ENGINE=pbxt;" + elog "if, after that, you cannot start the MySQL server," + elog "remove the ${MY_DATADIR}/mysql/plugin.* files, then" + elog "use the MySQL upgrade script to restore the table" + elog "or execute the following SQL command:" + elog " CREATE TABLE IF NOT EXISTS plugin (" + elog " name char(64) binary DEFAULT '' NOT NULL," + elog " dl char(128) DEFAULT '' NOT NULL," + elog " PRIMARY KEY (name)" + elog " ) CHARACTER SET utf8 COLLATE utf8_bin;" + fi + + mysql_check_version_range "4.0 to 5.0.99.99" \ + && use berkdb \ + && elog "Berkeley DB support is deprecated and will be removed in future versions!" +} + +# @FUNCTION: mysql-v2_pkg_config +# @DESCRIPTION: +# Configure mysql environment. +mysql-v2_pkg_config() { + + local old_MY_DATADIR="${MY_DATADIR}" + + # Make sure the vars are correctly initialized + mysql_init_vars + + [[ -z "${MY_DATADIR}" ]] && die "Sorry, unable to find MY_DATADIR" + + if built_with_use ${CATEGORY}/${PN} minimal ; then + die "Minimal builds do NOT include the MySQL server" + fi + + if [[ ( -n "${MY_DATADIR}" ) && ( "${MY_DATADIR}" != "${old_MY_DATADIR}" ) ]]; then + local MY_DATADIR_s="$(strip_duplicate_slashes ${ROOT}/${MY_DATADIR})" + local old_MY_DATADIR_s="$(strip_duplicate_slashes ${ROOT}/${old_MY_DATADIR})" + + if [[ -d "${old_MY_DATADIR_s}" ]]; then + if [[ -d "${MY_DATADIR_s}" ]]; then + ewarn "Both ${old_MY_DATADIR_s} and ${MY_DATADIR_s} exist" + ewarn "Attempting to use ${MY_DATADIR_s} and preserving ${old_MY_DATADIR_s}" + else + elog "Moving MY_DATADIR from ${old_MY_DATADIR_s} to ${MY_DATADIR_s}" + mv --strip-trailing-slashes -T "${old_MY_DATADIR_s}" "${MY_DATADIR_s}" \ + || die "Moving MY_DATADIR failed" + fi + else + ewarn "Previous MY_DATADIR (${old_MY_DATADIR_s}) does not exist" + if [[ -d "${MY_DATADIR_s}" ]]; then + ewarn "Attempting to use ${MY_DATADIR_s}" + else + eerror "New MY_DATADIR (${MY_DATADIR_s}) does not exist" + die "Configuration Failed! Please reinstall ${CATEGORY}/${PN}" + fi + fi + fi + + local pwd1="a" + local pwd2="b" + local maxtry=15 + + if [ -z "${MYSQL_ROOT_PASSWORD}" -a -f "${ROOT}/root/.my.cnf" ]; then + MYSQL_ROOT_PASSWORD="$(sed -n -e '/^password=/s,^password=,,gp' "${ROOT}/root/.my.cnf")" + fi + + if [[ -d "${ROOT}/${MY_DATADIR}/mysql" ]] ; then + ewarn "You have already a MySQL database in place." + ewarn "(${ROOT}/${MY_DATADIR}/*)" + ewarn "Please rename or delete it if you wish to replace it." + die "MySQL database already exists!" + fi + + # Bug #213475 - MySQL _will_ object strenously if your machine is named + # localhost. Also causes weird failures. + [[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost" + + if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then + + einfo "Please provide a password for the mysql 'root' user now, in the" + einfo "MYSQL_ROOT_PASSWORD env var or through the /root/.my.cnf file." + ewarn "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="${pwd1}" + unset pwd1 pwd2 + fi + + local options="" + local sqltmp="$(emktemp)" + + local help_tables="${ROOT}${MY_SHAREDSTATEDIR}/fill_help_tables.sql" + [[ -r "${help_tables}" ]] \ + && cp "${help_tables}" "${TMPDIR}/fill_help_tables.sql" \ + || touch "${TMPDIR}/fill_help_tables.sql" + help_tables="${TMPDIR}/fill_help_tables.sql" + + pushd "${TMPDIR}" &>/dev/null + "${ROOT}/usr/bin/mysql_install_db" >"${TMPDIR}"/mysql_install_db.log 2>&1 + if [ $? -ne 0 ]; then + grep -B5 -A999 -i "ERROR" "${TMPDIR}"/mysql_install_db.log 1>&2 + die "Failed to run mysql_install_db. Please review /var/log/mysql/mysqld.err AND ${TMPDIR}/mysql_install_db.log" + fi + popd &>/dev/null + [[ -f "${ROOT}/${MY_DATADIR}/mysql/user.frm" ]] \ + || die "MySQL databases not installed" + chown -R mysql:mysql "${ROOT}/${MY_DATADIR}" 2>/dev/null + chmod 0750 "${ROOT}/${MY_DATADIR}" 2>/dev/null + + # Figure out which options we need to disable to do the setup + helpfile="${TMPDIR}/mysqld-help" + ${ROOT}/usr/sbin/mysqld --verbose --help >"${helpfile}" 2>/dev/null + for opt in grant-tables host-cache name-resolve networking slave-start bdb \ + federated innodb ssl log-bin relay-log slow-query-log external-locking \ + ndbcluster \ + ; do + optexp="--(skip-)?${opt}" optfull="--skip-${opt}" + egrep -sq -- "${optexp}" "${helpfile}" && options="${options} ${optfull}" + done + # But some options changed names + egrep -sq external-locking "${helpfile}" && \ + options="${options/skip-locking/skip-external-locking}" + + # Filling timezones, see + # http://dev.mysql.com/doc/mysql/en/time-zone-support.html + "${ROOT}/usr/bin/mysql_tzinfo_to_sql" "${ROOT}/usr/share/zoneinfo" > "${sqltmp}" 2>/dev/null + + if [[ -r "${help_tables}" ]] ; then + cat "${help_tables}" >> "${sqltmp}" + fi + + einfo "Creating the mysql database and setting proper" + einfo "permissions on it ..." + + local socket="${ROOT}/var/run/mysqld/mysqld${RANDOM}.sock" + local pidfile="${ROOT}/var/run/mysqld/mysqld${RANDOM}.pid" + local mysqld="${ROOT}/usr/sbin/mysqld \ + ${options} \ + --user=mysql \ + --basedir=${ROOT}/usr \ + --datadir=${ROOT}/${MY_DATADIR} \ + --max_allowed_packet=8M \ + --net_buffer_length=16K \ + --default-storage-engine=MyISAM \ + --socket=${socket} \ + --pid-file=${pidfile}" + #einfo "About to start mysqld: ${mysqld}" + ebegin "Starting mysqld" + ${mysqld} & + rc=$? + while ! [[ -S "${socket}" || "${maxtry}" -lt 1 ]] ; do + maxtry=$((${maxtry}-1)) + echo -n "." + sleep 1 + done + eend $rc + + if ! [[ -S "${socket}" ]]; then + die "Completely failed to start up mysqld with: ${mysqld}" + fi + + ebegin "Setting root password" + # Do this from memory, as we don't want clear text passwords in temp files + local sql="UPDATE mysql.user SET Password = PASSWORD('${MYSQL_ROOT_PASSWORD}') WHERE USER='root'" + "${ROOT}/usr/bin/mysql" \ + --socket=${socket} \ + -hlocalhost \ + -e "${sql}" + eend $? + + ebegin "Loading \"zoneinfo\", this step may require a few seconds ..." + "${ROOT}/usr/bin/mysql" \ + --socket=${socket} \ + -hlocalhost \ + -uroot \ + -p"${MYSQL_ROOT_PASSWORD}" \ + mysql < "${sqltmp}" + rc=$? + eend $? + [ $rc -ne 0 ] && ewarn "Failed to load zoneinfo!" + + # Stop the server and cleanup + einfo "Stopping the server ..." + kill $(< "${pidfile}" ) + rm -f "${sqltmp}" + wait %1 + einfo "Done" +} + +# @FUNCTION: mysql-v2_pkg_postrm +# @DESCRIPTION: +# Remove mysql symlinks. +mysql-v2_pkg_postrm() { + + : # mysql_lib_symlinks "${D}" +} |