sys-cluster/spark-bin: SLOT spark 3.

Package-Manager: Portage-3.0.9, Repoman-3.0.2
Signed-off-by: Patrice Clement <monsieurp@gentoo.org>

sys-cluster/spark-bin/spark-bin-3.0.1-r1.ebuild

@@ -0,0 +1,64 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit java-pkg-2
+
+DESCRIPTION="Lightning-fast unified analytics engine"
+HOMEPAGE="https://spark.apache.org"
+SRC_URI="mirror://apache/spark/spark-${PV}/spark-${PV}-bin-hadoop2.7.tgz -> ${P}.tgz"
+
+LICENSE="Apache-2.0"
+SLOT="3"
+KEYWORDS="~amd64"
+
+RDEPEND="
+	>=virtual/jre-1.8"
+
+DEPEND="
+	>=virtual/jdk-1.8"
+
+S="${WORKDIR}/spark-${PV}-bin-hadoop2.7"
+
+DOCS=( LICENSE NOTICE README.md RELEASE )
+
+# Nothing to compile here.
+src_compile() { :; }
+
+src_install() {
+	dodir usr/lib/spark-${SLOT}
+	into usr/lib/spark-${SLOT}
+
+	dobin bin/beeline \
+		bin/find-spark-home \
+		bin/pyspark \
+		bin/spark-class \
+		bin/spark-shell \
+		bin/spark-sql \
+		bin/spark-submit
+
+	insinto usr/lib/spark-${SLOT}/bin
+	doins bin/load-spark-env.sh
+
+	insinto usr/lib/spark-${SLOT}
+	doins -r conf
+	doins -r jars
+	doins -r python
+	doins -r sbin
+	doins -r yarn
+
+	einstalldocs
+}
+
+pkg_postinst() {
+	einfo
+	einfo "Spark is now slotted. You have installed Spark ${SLOT}."
+	einfo
+	einfo "Make sure to add /usr/lib/spark-${SLOT}/{bin,sbin} directories"
+	einfo "to your PATH in order to run Spark shell scripts:"
+	einfo
+	einfo "$ export PATH=\$PATH:/usr/lib/spark-${SLOT}/bin"
+	einfo "$ export PATH=\$PATH:/usr/lib/spark-${SLOT}/sbin"
+	einfo
+}