# Copyright 1999-2015 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # @ECLASS: mysql-v2.eclass # @MAINTAINER: # Maintainers: # - MySQL Team # - Robin H. Johnson # - Jorge Manuel B. S. Vicetto # - Brian Evans # @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 and percona) 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, # src_install, pkg_preinst, pkg_postinst, pkg_config and pkg_postrm # phase hooks. # @ECLASS-VARIABLE: BUILD # @DESCRIPTION: # Build type of the mysql version : ${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 # Use "none" to disable it's use [[ ${MY_EXTRAS_VER} == "live" ]] && MYSQL_EXTRAS="git-r3" inherit eutils flag-o-matic ${MYSQL_EXTRAS} ${BUILD_INHERIT} mysql_fx versionator toolchain-funcs user # # Supported EAPI versions and export functions # case "${EAPI:-0}" in 4|5) ;; *) die "Unsupported EAPI: ${EAPI}" ;; esac EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_preinst pkg_postinst pkg_config pkg_postrm # # VARIABLES: # # Shorten the path because the socket path length must be shorter than 107 chars # and we will run a mysql server during test phase S="${WORKDIR}/mysql" [[ ${MY_EXTRAS_VER} == "latest" ]] && MY_EXTRAS_VER="20090228-0714Z" if [[ ${MY_EXTRAS_VER} == "live" ]]; then EGIT_REPO_URI="git://anongit.gentoo.org/proj/mysql-extras.git" EGIT_CHECKOUT_DIR=${WORKDIR}/mysql-extras EGIT_CLONE_TYPE=shallow 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 ;; 7.2*) MYSQL_PV_MAJOR=5.5 ;; 7.3*) MYSQL_PV_MAJOR=5.6 ;; esac fi # MariaDB has left the numbering schema but keeping compatibility if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then case ${PV} in 10.0*|10.1*) MYSQL_PV_MAJOR="5.6" ;; 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: 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" || ${PN} == "mariadb-galera" ]]; then # Beginning with 5.5, MariaDB stopped putting beta, alpha or rc on their tarball names mysql_version_is_at_least "5.5" && MARIA_FULL_PV=$(get_version_component_range 1-3) || \ MARIA_FULL_PV=$(replace_version_separator 3 '-' ${MY_PV}) MARIA_FULL_P="${PN}-${MARIA_FULL_PV}" SERVER_URI=" http://ftp.osuosl.org/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz http://ftp.osuosl.org/pub/mariadb/${MARIA_FULL_P}/source/${MARIA_FULL_P}.tar.gz http://mirror.jmu.edu/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz http://mirrors.coreix.net/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz http://mirrors.syringanetworks.net/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz http://mirrors.fe.up.pt/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz http://mirror2.hs-esslingen.de/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz " if [[ ${PN} == "mariadb-galera" ]]; then MY_SOURCEDIR="${PN%%-galera}-${MARIA_FULL_PV}" fi elif [[ ${PN} == "percona-server" ]]; then PERCONA_PN="Percona-Server" MIRROR_PV=$(get_version_component_range 1-2 ${PV}) MY_PV=$(get_version_component_range 1-3 ${PV}) PERCONA_RELEASE=$(get_version_component_range 4-5 ${PV}) PERCONA_RC=$(get_version_component_range 6 ${PV}) SERVER_URI="http://www.percona.com/redir/downloads/${PERCONA_PN}-${MIRROR_PV}/${PERCONA_PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}/source/tarball/${PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}.tar.gz" # http://www.percona.com/redir/downloads/Percona-Server-5.5/LATEST/source/tarball/Percona-Server-5.5.30-30.2.tar.gz # http://www.percona.com/redir/downloads/Percona-Server-5.6/Percona-Server-5.6.13-rc60.5/source/tarball/Percona-Server-5.6.13-rc60.5.tar.gz else if [[ "${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} https://downloads.skysql.com/files/${URI_FILE}-${MIRROR_PV}/${URI_A} mirror://mysql/Downloads/${URI_DIR}-${PV%.*}/${URI_A}" fi fi # Define correct SRC_URIs SRC_URI="${SERVER_URI}" # Gentoo patches to MySQL if [[ ${MY_EXTRAS_VER} != "live" && ${MY_EXTRAS_VER} != "none" ]]; then SRC_URI="${SRC_URI} mirror://gentoo/mysql-extras-${MY_EXTRAS_VER}.tar.bz2 http://g3nt8.org/patches/mysql-extras-${MY_EXTRAS_VER}.tar.bz2 https://dev.gentoo.org/~robbat2/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2 https://dev.gentoo.org/~jmbsvicetto/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2 https://dev.gentoo.org/~grknight/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2" fi DESCRIPTION="A fast, multi-threaded, multi-user SQL database server" HOMEPAGE="http://www.mysql.com/" if [[ ${PN} == "mariadb" ]]; then HOMEPAGE="http://mariadb.org/" DESCRIPTION="An enhanced, drop-in replacement for MySQL" fi if [[ ${PN} == "mariadb-galera" ]]; then HOMEPAGE="http://mariadb.org/" DESCRIPTION="An enhanced, drop-in replacement for MySQL with Galera Replication" fi if [[ ${PN} == "percona-server" ]]; then HOMEPAGE="http://www.percona.com/software/percona-server" DESCRIPTION="An enhanced, drop-in replacement for MySQL from the Percona team" fi LICENSE="GPL-2" SLOT="0" case "${BUILD}" in "autotools") IUSE="big-tables debug embedded minimal +perl selinux ssl static test" ;; "cmake") IUSE="debug embedded minimal +perl selinux ssl static static-libs test" ;; esac # Common IUSE IUSE="${IUSE} latin1 extraengine cluster max-idx-128 +community profiling" # This probably could be simplified, but the syntax would have to be just right if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] && \ mysql_version_is_at_least "5.5" ; then IUSE="bindist ${IUSE}" RESTRICT="${RESTRICT} !bindist? ( bindist )" elif [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && \ mysql_check_version_range "5.5.37 to 5.6.11.99" ; then IUSE="bindist ${IUSE}" RESTRICT="${RESTRICT} !bindist? ( bindist )" elif [[ ${PN} == "mysql-cluster" ]] && \ mysql_check_version_range "7.2 to 7.2.99.99" ; then IUSE="bindist ${IUSE}" RESTRICT="${RESTRICT} !bindist? ( bindist )" fi if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then mysql_check_version_range "5.1.38 to 5.3.99" && IUSE="${IUSE} libevent" mysql_version_is_at_least "5.2" && IUSE="${IUSE} oqgraph" && \ REQUIRED_USE="${REQUIRED_USE} minimal? ( !oqgraph )" mysql_version_is_at_least "5.2.5" && IUSE="${IUSE} sphinx" && \ REQUIRED_USE="${REQUIRED_USE} minimal? ( !sphinx )" mysql_version_is_at_least "5.2.10" && IUSE="${IUSE} pam" # 5.5.33 and 10.0.5 add TokuDB. Authors strongly recommend jemalloc or perfomance suffers mysql_version_is_at_least "10.0.5" && IUSE="${IUSE} tokudb odbc xml" && \ REQUIRED_USE="${REQUIRED_USE} odbc? ( extraengine ) xml? ( extraengine ) tokudb? ( jemalloc )" mysql_check_version_range "5.5.33 to 5.5.99" && IUSE="${IUSE} tokudb" && \ REQUIRED_USE="${REQUIRED_USE} tokudb? ( jemalloc )" fi if mysql_version_is_at_least "5.5"; then REQUIRED_USE="${REQUIRED_USE} tcmalloc? ( !jemalloc ) jemalloc? ( !tcmalloc )" IUSE="${IUSE} jemalloc tcmalloc" fi if mysql_version_is_at_least "5.5.7"; then IUSE="${IUSE} systemtap" fi if [[ ${PN} == "percona-server" ]]; then mysql_version_is_at_least "5.5.10" && IUSE="${IUSE} pam" fi REQUIRED_USE="${REQUIRED_USE} minimal? ( !cluster !extraengine !embedded ) static? ( !ssl )" # # DEPENDENCIES: # # Be warned, *DEPEND are version-dependant # These are used for both runtime and compiletime DEPEND=" ssl? ( >=dev-libs/openssl-0.9.6d:0 ) kernel_linux? ( sys-process/procps ) >=sys-apps/sed-4 >=sys-apps/texinfo-4.7-r1 >=sys-libs/zlib-1.2.3 " # TODO: add this as a dep if it is moved from the overlay # !dev-db/mariadb-native-client[mysqlcompat] # dev-db/mysql-5.6.12+ only works with dev-libs/libedit # This probably could be simplified if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && \ mysql_version_is_at_least "5.6.12" ; then DEPEND="${DEPEND} dev-libs/libedit" elif [[ ${PN} == "mysql-cluster" ]] && mysql_version_is_at_least "7.3"; then DEPEND="${DEPEND} dev-libs/libedit" else if mysql_version_is_at_least "5.5" ; then DEPEND="${DEPEND} !bindist? ( >=sys-libs/readline-4.1:0 )" else DEPEND="${DEPEND} >=sys-libs/readline-4.1:0" fi fi if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then mysql_check_version_range "5.1.38 to 5.3.99" && DEPEND="${DEPEND} libevent? ( >=dev-libs/libevent-1.4 )" mysql_version_is_at_least "5.2" && DEPEND="${DEPEND} oqgraph? ( >=dev-libs/boost-1.40.0 )" mysql_version_is_at_least "5.2.10" && DEPEND="${DEPEND} !minimal? ( pam? ( virtual/pam ) )" # Bug 441700 MariaDB >=5.3 include custom mytop mysql_version_is_at_least "5.3" && DEPEND="${DEPEND} perl? ( !dev-db/mytop )" if mysql_version_is_at_least "10.0.5" ; then DEPEND="${DEPEND} odbc? ( dev-db/unixODBC ) xml? ( dev-libs/libxml2 ) " fi mysql_version_is_at_least "10.0.7" && DEPEND="${DEPEND} oqgraph? ( dev-libs/judy )" if mysql_version_is_at_least "10.0.9" ; then DEPEND="${DEPEND} >=dev-libs/libpcre-8.35" fi fi # Having different flavours at the same time is not a good idea for i in "mysql" "mariadb" "mariadb-galera" "percona-server" "mysql-cluster" ; do [[ ${i} == ${PN} ]] || DEPEND="${DEPEND} !dev-db/${i}" done if mysql_version_is_at_least "5.5.7" ; then DEPEND="${DEPEND} jemalloc? ( dev-libs/jemalloc[static-libs?] ) tcmalloc? ( dev-util/google-perftools ) >=sys-libs/zlib-1.2.3[static-libs?] ssl? ( >=dev-libs/openssl-0.9.6d[static-libs?] ) systemtap? ( >=dev-util/systemtap-1.3 ) kernel_linux? ( dev-libs/libaio ) " fi if [[ ${PN} == "mysql-cluster" ]] ; then # TODO: This really should include net-misc/memcached # but the package does not install the files it seeks. mysql_version_is_at_least "7.2.3" && \ DEPEND="${DEPEND} dev-libs/libevent" fi # prefix: first need to implement something for #196294 RDEPEND="${DEPEND} !minimal? ( !prefix? ( dev-db/mysql-init-scripts ) ) selinux? ( sec-policy/selinux-mysql ) " if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then # Bug 455016 Add dependencies of mytop if mysql_version_is_at_least "5.3" ; then RDEPEND="${RDEPEND} perl? ( virtual/perl-Getopt-Long dev-perl/TermReadKey virtual/perl-Term-ANSIColor virtual/perl-Time-HiRes ) " fi fi if [[ ${PN} == "mariadb-galera" ]] ; then # The wsrep API version must match between the ebuild and sys-cluster/galera. # This will be indicated by WSREP_REVISION in the ebuild and the first number # in the version of sys-cluster/galera RDEPEND="${RDEPEND} =sys-cluster/galera-${WSREP_REVISION}* " fi if [[ ${PN} == "mysql-cluster" ]] ; then mysql_version_is_at_least "7.2.9" && RDEPEND="${RDEPEND} java? ( >=virtual/jre-1.6 )" && \ DEPEND="${DEPEND} java? ( >=virtual/jdk-1.6 )" fi DEPEND="${DEPEND} virtual/yacc " DEPEND="${DEPEND} static? ( sys-libs/ncurses[static-libs] )" # compile-time-only DEPEND="${DEPEND} >=dev-util/cmake-2.4.3" # compile-time-only if mysql_version_is_at_least "5.5.8" ; then DEPEND="${DEPEND} >=dev-util/cmake-2.6.3" fi # dev-perl/DBD-mysql is needed by some scripts installed by MySQL PDEPEND="perl? ( >=dev-perl/DBD-mysql-2.9004 )" # For other stuff to bring us in PDEPEND="${PDEPEND} ~virtual/mysql-${MYSQL_PV_MAJOR}" # # External patches # # MariaDB has integrated PBXT until it was dropped in version 5.5.33 # 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" && ${PN} != "mariadb-galera" && ( -n "${PBXT_VERSION}" ) ]] return $? } pbxt_available() { pbxt_patch_available || [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] && mysql_check_version_range "5.1 to 5.5.32" 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" && ${PN} != "mariadb-galera" && ( -n "${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? ( ${PBXT_SRC_URI} )" fi # PBXT_NEWSTYLE means pbxt is in storage/ and gets enabled as other plugins # vs. built outside the dir if pbxt_available; then IUSE="${IUSE} pbxt" PBXT_NEWSTYLE=1 REQUIRED_USE="${REQUIRED_USE} pbxt? ( !embedded ) " fi if xtradb_patch_available; then XTRADB_P="percona-xtradb-${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" REQUIRED_USE="${REQUIRED_USE} xtradb? ( !embedded ) " 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 ! has userpriv ${FEATURES} ; then eerror "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root." fi fi fi # Check for USE flag problems in pkg_setup if ! mysql_version_is_at_least "5.2" && use debug ; then # Also in package.use.mask die "Bug #344885: Upstream has broken USE=debug for 5.1 series >=5.1.51" fi # This should come after all of the die statements enewgroup mysql 60 || die "problem adding 'mysql' group" enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user" if use cluster && [[ "${PN}" != "mysql-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." fi if [[ ${PN} == "mysql-cluster" ]] ; then mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_pkg_setup fi if use_if_iuse tokudb && [[ $(gcc-major-version) -lt 4 || $(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 7 ]] ; then eerror "${PN} with tokudb needs to be built with gcc-4.7 or later." eerror "Please use gcc-config to switch to gcc-4.7 or later version." die 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="${WORKDIR}/mysql-extras" git-r3_src_unpack mv -f "${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() { ${BUILD_INHERIT}_src_prepare "$@" if [[ ${PN} == "mysql-cluster" ]] ; then mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_src_prepare fi } # @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() { if [[ ${PN} == "mysql-cluster" ]] ; then mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_pkg_preinst fi enewgroup mysql 60 || die "problem adding 'mysql' group" enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user" } # @FUNCTION: mysql-v2_pkg_postinst # @DESCRIPTION: # Run post-installation tasks: # create the dir for logfiles if non-existant # touch the logfiles and secure them # install scripts # issue required steps for optional features # issue deprecation warnings mysql-v2_pkg_postinst() { # Make sure the vars are correctly initialized mysql_init_vars # Check FEATURES="collision-protect" before removing this [[ -d "${ROOT}${MY_LOGDIR}" ]] || install -d -m0750 -o mysql -g mysql "${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 "${script}" done docinto "scripts" for script in scripts/mysql* ; do if [[ -f "${script}" && "${script%.sh}" == "${script}" ]]; then dodoc "${script}" fi done if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then if use_if_iuse pam ; then einfo elog "This install includes the PAM authentication plugin." elog "To activate and configure the PAM plugin, please read:" elog "https://kb.askmonty.org/en/pam-authentication-plugin/" einfo fi fi einfo elog "You might want to run:" elog "\"emerge --config =${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 if [[ ${PN} == "mariadb-galera" ]] ; then einfo elog "Be sure to edit the my.cnf file to activate your cluster settings." elog "This should be done after running \"emerge --config =${CATEGORY}/${PF}\"" elog "The first time the cluster is activated, you should add" elog "--wsrep-new-cluster to the options in /etc/conf.d/mysql for one node." elog "This option should then be removed for subsequent starts." einfo fi fi if use_if_iuse pbxt ; then elog "Note: PBXT is now statically built when enabled." elog "" elog "If, you previously installed as a plugin and " elog "you cannot start the MySQL server," elog "remove the ${MY_DATADIR}/mysql/plugin.* files, then" elog "use the MySQL upgrade script to restore the table" elog "or execute the following SQL command:" elog " CREATE TABLE IF NOT EXISTS plugin (" elog " name char(64) binary DEFAULT '' NOT NULL," elog " dl char(128) DEFAULT '' NOT NULL," elog " PRIMARY KEY (name)" elog " ) CHARACTER SET utf8 COLLATE utf8_bin;" fi } # @FUNCTION: mysql-v2_getopt # @DESCRIPTION: # Use my_print_defaults to extract specific config options mysql-v2_getopt() { local mypd="${EROOT}"/usr/bin/my_print_defaults section="$1" flag="--${2}=" "${mypd}" $section | sed -n "/^${flag}/p" } # @FUNCTION: mysql-v2_getoptval # @DESCRIPTION: # Use my_print_defaults to extract specific config options mysql-v2_getoptval() { local mypd="${EROOT}"/usr/bin/my_print_defaults section="$1" flag="--${2}=" "${mypd}" $section | sed -n "/^${flag}/s,${flag},,gp" } # @FUNCTION: mysql-v2_pkg_config # @DESCRIPTION: # Configure mysql environment. mysql-v2_pkg_config() { local old_MY_DATADIR="${MY_DATADIR}" local old_HOME="${HOME}" # my_print_defaults needs to read stuff in $HOME/.my.cnf export HOME=${EPREFIX}/root # Make sure the vars are correctly initialized mysql_init_vars [[ -z "${MY_DATADIR}" ]] && die "Sorry, unable to find MY_DATADIR" if [[ ! -x "${EROOT}/usr/sbin/mysqld" ]] ; then die "Minimal builds do NOT include the MySQL server" fi if [[ ( -n "${MY_DATADIR}" ) && ( "${MY_DATADIR}" != "${old_MY_DATADIR}" ) ]]; then local MY_DATADIR_s="${ROOT}/${MY_DATADIR}" MY_DATADIR_s="${MY_DATADIR_s%%/}" local old_MY_DATADIR_s="${ROOT}/${old_MY_DATADIR}" old_MY_DATADIR_s="${old_MY_DATADIR_s%%/}" if [[ ( -d "${old_MY_DATADIR_s}" ) && ( "${old_MY_DATADIR_s}" != / ) ]]; then if [[ -d "${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 "${MYSQL_ROOT_PASSWORD}" ]; then MYSQL_ROOT_PASSWORD="$(mysql-v2_getoptval 'client mysql' password)" fi MYSQL_TMPDIR="$(mysql-v2_getoptval mysqld tmpdir)" # These are dir+prefix MYSQL_RELAY_LOG="$(mysql-v2_getoptval mysqld relay-log)" MYSQL_RELAY_LOG=${MYSQL_RELAY_LOG%/*} MYSQL_LOG_BIN="$(mysql-v2_getoptval mysqld log-bin)" MYSQL_LOG_BIN=${MYSQL_LOG_BIN%/*} if [[ ! -d "${ROOT}"/$MYSQL_TMPDIR ]]; then einfo "Creating MySQL tmpdir $MYSQL_TMPDIR" install -d -m 770 -o mysql -g mysql "${ROOT}"/$MYSQL_TMPDIR fi if [[ ! -d "${ROOT}"/$MYSQL_LOG_BIN ]]; then einfo "Creating MySQL log-bin directory $MYSQL_LOG_BIN" install -d -m 770 -o mysql -g mysql "${ROOT}"/$MYSQL_LOG_BIN fi if [[ ! -d "${EROOT}"/$MYSQL_RELAY_LOG ]]; then einfo "Creating MySQL relay-log directory $MYSQL_RELAY_LOG" install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_RELAY_LOG fi if [[ -d "${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 ${HOME}/.my.cnf file." ewarn "Avoid [\"'\\_%] characters in the password" read -rsp " >" pwd1 ; echo einfo "Retype the password" read -rsp " >" pwd2 ; echo if [[ "x$pwd1" != "x$pwd2" ]] ; then die "Passwords are not the same" fi MYSQL_ROOT_PASSWORD="${pwd1}" unset pwd1 pwd2 fi local options local sqltmp="$(emktemp)" # Fix bug 446200. Don't reference host my.cnf, needs to come first, # see http://bugs.mysql.com/bug.php?id=31312 use prefix && options="${options} --defaults-file=${MY_SYSCONFDIR}/my.cnf" local help_tables="${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" # Figure out which options we need to disable to do the setup helpfile="${TMPDIR}/mysqld-help" ${EROOT}/usr/sbin/mysqld --verbose --help >"${helpfile}" 2>/dev/null for opt in grant-tables host-cache name-resolve networking slave-start \ federated ssl log-bin relay-log slow-query-log external-locking \ ndbcluster log-slave-updates \ ; do optexp="--(skip-)?${opt}" optfull="--loose-skip-${opt}" egrep -sq -- "${optexp}" "${helpfile}" && options="${options} ${optfull}" done # But some options changed names egrep -sq external-locking "${helpfile}" && \ options="${options/skip-locking/skip-external-locking}" use prefix || options="${options} --user=mysql" # MySQL 5.6+ needs InnoDB if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] ; then mysql_version_is_at_least "5.6" || options="${options} --loose-skip-innodb" fi einfo "Creating the mysql database and setting proper permissions on it ..." # Now that /var/run is a tmpfs mount point, we need to ensure it exists before using it PID_DIR="${EROOT}/var/run/mysqld" if [[ ! -d "${PID_DIR}" ]]; then mkdir -p "${PID_DIR}" || die "Could not create pid directory" chown mysql:mysql "${PID_DIR}" || die "Could not set ownership on pid directory" chmod 755 "${PID_DIR}" || die "Could not set permissions on pid directory" fi pushd "${TMPDIR}" &>/dev/null #cmd="'${EROOT}/usr/share/mysql/scripts/mysql_install_db' '--basedir=${EPREFIX}/usr' ${options}" cmd=${EROOT}usr/share/mysql/scripts/mysql_install_db [[ -f ${cmd} ]] || cmd=${EROOT}usr/bin/mysql_install_db cmd="'$cmd' '--basedir=${EPREFIX}/usr' ${options} '--datadir=${ROOT}/${MY_DATADIR}' '--tmpdir=${ROOT}/${MYSQL_TMPDIR}'" einfo "Command: $cmd" eval $cmd \ >"${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 ${EPREFIX}/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}/${MY_DATADIR}" 2>/dev/null # Filling timezones, see # http://dev.mysql.com/doc/mysql/en/time-zone-support.html "${EROOT}/usr/bin/mysql_tzinfo_to_sql" "${EROOT}/usr/share/zoneinfo" > "${sqltmp}" 2>/dev/null if [[ -r "${help_tables}" ]] ; then cat "${help_tables}" >> "${sqltmp}" fi local socket="${EROOT}/var/run/mysqld/mysqld${RANDOM}.sock" local pidfile="${EROOT}/var/run/mysqld/mysqld${RANDOM}.pid" local mysqld="${EROOT}/usr/sbin/mysqld \ ${options} \ $(use prefix || echo --user=mysql) \ --log-warnings=0 \ --basedir=${EROOT}/usr \ --datadir=${ROOT}/${MY_DATADIR} \ --max_allowed_packet=8M \ --net_buffer_length=16K \ --default-storage-engine=MyISAM \ --socket=${socket} \ --pid-file=${pidfile} --tmpdir=${ROOT}/${MYSQL_TMPDIR}" #einfo "About to start mysqld: ${mysqld}" ebegin "Starting mysqld" einfo "Command ${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'; FLUSH PRIVILEGES" "${EROOT}/usr/bin/mysql" \ --socket=${socket} \ -hlocalhost \ -e "${sql}" eend $? ebegin "Loading \"zoneinfo\", this step may require a few seconds" "${EROOT}/usr/bin/mysql" \ --socket=${socket} \ -hlocalhost \ -uroot \ --password="${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 "${sqltmp}" wait %1 einfo "Done" } # @FUNCTION: mysql-v2_pkg_postrm # @DESCRIPTION: # Remove mysql symlinks. mysql-v2_pkg_postrm() { : # mysql_lib_symlinks "${ED}" }