dev-db/clickhouse: Improve init script, fix dependencies

Package-Manager: Portage-2.3.71, Repoman-2.3.17
Signed-off-by: Patrick Lauer <patrick@gentoo.org>

3 files changed, 232 insertions, 0 deletions

diff --git a/dev-db/clickhouse/clickhouse-19.13.1.11-r1.ebuild b/dev-db/clickhouse/clickhouse-19.13.1.11-r1.ebuild
new file mode 100644
index 000000000000..a2fbc773fa76
--- /dev/null
+++ b/dev-db/clickhouse/clickhouse-19.13.1.11-r1.ebuild
@@ -0,0 +1,205 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+CMAKE_MAKEFILE_GENERATOR="ninja"
+
+inherit cmake-utils systemd toolchain-funcs user
+
+DESCRIPTION="An OSS column-oriented database management system for real-time data analysis"
+HOMEPAGE="https://clickhouse.yandex"
+LICENSE="Apache-2.0"
+
+MY_PN="ClickHouse"
+TYPE="stable"
+
+CCTZ_COMMIT="4f9776a"
+SRC_URI="https://github.com/yandex/${MY_PN}/archive/v${PV}-${TYPE}.zip -> ${P}.zip
+	https://github.com/google/cctz/archive/${CCTZ_COMMIT}.tar.gz -> cctz-${CCTZ_COMMIT}.tar.gz
+"
+
+SLOT="0/${TYPE}"
+IUSE="+client cpu_flags_x86_sse4_2 +server debug doc kafka mongodb mysql static test tools"
+KEYWORDS="~amd64"
+
+REQUIRED_USE="
+	server? ( cpu_flags_x86_sse4_2 )
+	static? ( client server tools )
+"
+
+RDEPEND="
+	dev-libs/re2:0=
+	!static? (
+		>=app-arch/lz4-1.8.0:=
+		>=app-arch/zstd-1.3.4:=
+		client? (
+			sys-libs/ncurses:0=
+			sys-libs/readline:0=
+		)
+
+		dev-libs/double-conversion
+		dev-libs/capnproto
+		dev-libs/libltdl:0
+		sys-libs/libunwind:7
+		sys-libs/zlib
+		dev-libs/poco[odbc]
+		dev-libs/icu:=
+		dev-libs/glib
+		>=dev-libs/boost-1.65.0:=
+		dev-libs/openssl:0=
+		kafka? ( dev-libs/librdkafka:= )
+		mysql? ( virtual/libmysqlclient )
+	)
+
+	>=dev-libs/poco-1.9.0
+	dev-libs/libpcre
+	dev-libs/jemalloc
+	dev-libs/protobuf
+"
+
+DEPEND="${RDEPEND}
+	doc? ( >=dev-python/mkdocs-1.0.1 )
+	static? (
+		>=app-arch/lz4-1.8.0[static-libs]
+		>=app-arch/zstd-1.3.4[static-libs]
+		client? (
+			sys-libs/ncurses:0=[static-libs]
+			sys-libs/readline:0=[static-libs]
+		)
+		dev-libs/double-conversion[static-libs]
+		dev-libs/capnproto[static-libs]
+		dev-libs/libltdl[static-libs]
+		sys-libs/libunwind:7[static-libs]
+		sys-libs/zlib[static-libs]
+		|| (
+			dev-db/unixODBC[static-libs]
+			dev-libs/poco[odbc]
+		)
+		dev-libs/icu[static-libs]
+		dev-libs/glib[static-libs]
+		>=dev-libs/boost-1.65.0[static-libs]
+		dev-libs/openssl[static-libs]
+		virtual/libmysqlclient[static-libs]
+		kafka? ( dev-libs/librdkafka[static-libs] )
+	)
+	=dev-cpp/gtest-1.8*
+	sys-libs/libtermcap-compat
+	dev-util/patchelf
+	>=sys-devel/lld-6.0.0
+	>=sys-devel/gcc-7.0
+	>=sys-devel/clang-6.0
+"
+
+S="${WORKDIR}/${MY_PN}-${PV}-${TYPE}"
+
+_clang_fullversion() {
+	local ver="$1"; shift
+	set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__")
+	eval echo "$ver"
+}
+
+clang-fullversion() {
+	_clang_fullversion '$1.$2.$3' "$@"
+}
+
+clang-version() {
+	_clang_fullversion '$1.$2' "$@"
+}
+
+clang-major-version() {
+	_clang_fullversion '$1' "$@"
+}
+
+clang-minor-version() {
+	_clang_fullversion '$2' "$@"
+}
+
+clang-micro-version() {
+	_clang_fullversion '$3' "$@"
+}
+
+pkg_pretend() {
+	if [[ $(tc-getCC) == clang ]]; then
+		if [[ $(clang-major-version) -lt 6 ]]; then
+			eerror "Compilation with clang older than 6.0 is not supported"
+			die "Too old clang found"
+		fi
+		:
+	elif [[ $(gcc-major-version) -lt 7 ]] && [[$(gcc-minor-version) -lt 2 ]]; then
+		eerror "Compilation with gcc older than 7.2 is not supported"
+		die "Too old gcc found"
+	fi
+}
+
+src_unpack() {
+	default_src_unpack
+	[[ ${PV} == 9999 ]] && return 0
+	cd "${S}/contrib" || die "failed to cd to contrib"
+	mkdir -p cctz zstd || die "failed to create directories"
+	tar --strip-components=1 -C cctz -xf "${DISTDIR}/cctz-${CCTZ_COMMIT}.tar.gz" || die "failed to unpack cctz"
+}
+
+src_prepare() {
+	eapply_user
+	cmake-utils_src_prepare
+}
+src_configure() {
+	local mycmakeargs=(
+		-DENABLE_POCO_MONGODB="$(usex mongodb)"
+		-DENABLE_RDKAFKA="$(usex kafka)"
+		-DENABLE_TESTS="$(usex test)"
+		-DUSE_STATIC_LIBRARIES="$(usex static)"
+		-DMAKE_STATIC_LIBRARIES="$(usex static)"
+		-DUSE_MYSQL="$(usex mysql)"
+		-DENABLE_CLICKHOUSE_SERVER="$(usex server)"
+		-DENABLE_CLICKHOUSE_CLIENT="$(usex client)"
+		-DENABLE_CLICKHOUSE_LOCAL="$(usex tools)"
+		-DENABLE_CLICKHOUSE_BENCHMARK="$(usex tools)"
+		-DENABLE_CLICKHOUSE_PERFORMANCE="$(usex tools)"
+		-DENABLE_CLICKHOUSE_EXTRACT_FROM_CONFIG="$(usex tools)"
+		-DENABLE_CLICKHOUSE_COMPRESSOR="$(usex tools)"
+		-DENABLE_CLICKHOUSE_COPIER="$(usex tools)"
+		# As of now, clickhouse fails to build if odbc is disabled
+		-DENABLE_ODBC=True
+		-DENABLE_CLICKHOUSE_ODBC_BRIDGE=True
+		-DENABLE_CLICKHOUSE_ALL=OFF
+		-DUSE_INTERNAL_SSL_LIBRARY=False
+		-DUSE_INTERNAL_CITYHASH_LIBRARY=ON # Clickhouse explicitly requires bundled patched cityhash
+		-DUNBUNDLED=ON
+	)
+
+	cmake-utils_src_configure
+}
+
+src_install() {
+	cmake-utils_src_install
+
+	if ! use test; then
+		rm -rf "${D}/usr/share/clickhouse-test" || die "failed to remove tests"
+	fi
+
+	if use doc; then
+		pushd "${S}/docs/tools" || die "Failed to enter docs build directory"
+		./build.py || die "Failed to build docs"
+		popd || die "Failed to exit docs build directory"
+
+		dodoc -r "${S}/docs/build"
+	fi
+
+	if use server; then
+		newinitd "${FILESDIR}"/clickhouse-server.initd-r1 clickhouse-server
+		newconfd "${FILESDIR}"/clickhouse-server.confd clickhouse-server
+		systemd_dounit "${FILESDIR}"/clickhouse-server.service
+	fi
+
+	keepdir /var/log/clickhouse-server
+	chown clickhouse:clickhouse "${D}"/var/log/clickhouse-server
+}
+
+pkg_preinst() {
+	if use server; then
+		enewgroup clickhouse
+		enewuser clickhouse -1 -1 /var/lib/clickhouse clickhouse
+	fi
+}
diff --git a/dev-db/clickhouse/files/clickhouse-server.confd b/dev-db/clickhouse/files/clickhouse-server.confd
new file mode 100644
index 000000000000..0e7344672b4b
--- /dev/null
+++ b/dev-db/clickhouse/files/clickhouse-server.confd
@@ -0,0 +1,4 @@
+user="clickhouse"
+group="clickhouse"
+logdir="/var/log/clickhouse-server"
+
diff --git a/dev-db/clickhouse/files/clickhouse-server.initd-r1 b/dev-db/clickhouse/files/clickhouse-server.initd-r1
new file mode 100644
index 000000000000..efc11f5e54c0
--- /dev/null
+++ b/dev-db/clickhouse/files/clickhouse-server.initd-r1
@@ -0,0 +1,23 @@
+#!/sbin/openrc-run
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+user="clickhouse"
+group="clickhouse"
+logdir="/var/log/clickhouse-server"
+pidfile="/run/clickhouse-server.pid"
+command_background=1
+command="/usr/bin/clickhouse-server"
+start_stop_daemon_args="--user ${user} --group ${group} \
+	--chdir /etc/clickhouse-server \
+	-1 ${logdir}/stdout.log \
+	-2 ${logdir}/stderr.log"
+
+depend() {
+	need net
+	after mongodb
+}
+
+start_pre() {
+    checkpath -m 0755 -o "${user}:${group}" -d "${logdir}"
+}