app-containers/docker-cli: add 20.10.22

Signed-off-by: William Hubbs <williamh@gentoo.org>

app-containers/docker-cli/Manifest

@@ -1 +1,2 @@
 DIST docker-cli-20.10.17.tar.gz 7636087 BLAKE2B 2777ca5c310ffeca75a07f2667703a3f1d24b4d1c1691ffb58df3144b7bfe54bb2b9cb9896a253718b7f47ab4c246064c5944a1ca05328fe7924f9bb79e10ff3 SHA512 9c2cff7e248272e234eac9febdfd7c5c844fc65ee4b08fd4ce0f526e4fed33f2d12682d0991ef28b42977b9de2c84d7ef9c6ddd6f31c4e8c34a3985c1cea3316
+DIST docker-cli-20.10.22.tar.gz 7590020 BLAKE2B ab003a9af2b441a9bad9c27345dea2e82087cfc8a8ac865adeb2e47e91be4bd9b27f499ae95b0ddcddb66d27c3498938682dcd10d5e3bef41fc18ce1f034a476 SHA512 550346904d172725f48c4de0e34fa95123c7022b14980d30cd01df0c9e154ac817f19e24b61538f8cbc23db090de56977c8b885b96f99583e8a5f773691280a6

app-containers/docker-cli/docker-cli-20.10.22.ebuild

@@ -0,0 +1,67 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+GIT_COMMIT=3a2c30b63a
+EGO_PN="github.com/docker/cli"
+MY_PV=${PV/_/-}
+inherit bash-completion-r1  golang-vcs-snapshot
+
+DESCRIPTION="the command line binary for docker"
+HOMEPAGE="https://www.docker.com/"
+SRC_URI="https://github.com/docker/cli/archive/v${MY_PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
+IUSE="hardened selinux"
+
+RDEPEND="!<app-containers/docker-20.10.1
+	selinux? ( sec-policy/selinux-docker )"
+BDEPEND="
+	>=dev-lang/go-1.16.6
+	dev-go/go-md2man"
+
+RESTRICT="installsources strip test"
+
+S="${WORKDIR}/${P}/src/${EGO_PN}"
+
+src_prepare() {
+	default
+	sed -i 's@dockerd\?\.exe@@g' contrib/completion/bash/docker || die
+}
+
+src_compile() {
+	export DISABLE_WARN_OUTSIDE_CONTAINER=1
+	export GOPATH="${WORKDIR}/${P}"
+	# setup CFLAGS and LDFLAGS for separate build target
+	# see https://github.com/tianon/docker-overlay/pull/10
+	export CGO_CFLAGS="-I${ESYSROOT}/usr/include"
+	export CGO_LDFLAGS="-L${ESYSROOT}/usr/$(get_libdir)"
+		emake \
+		LDFLAGS="$(usex hardened '-extldflags -fno-PIC' '')" \
+		VERSION="${PV}" \
+		GITCOMMIT="${GIT_COMMIT}" \
+		dynbinary
+
+	# build man pages
+	# see "cli/scripts/docs/generate-man.sh" (which also does "go get" for go-md2man)
+	mkdir -p ./man/man1 || die "mkdir failed"
+	go build -o "${T}"/gen-manpages ./man ||
+		die 'build gen-manpages failed'
+	"${T}"/gen-manpages --root "$(pwd)" --target "$(pwd)"/man/man1 ||
+		die 'gen-manpages failed'
+	./man/md2man-all.sh -q ||
+		die 'md2man-all.sh failed'
+}
+
+src_install() {
+	dobin build/docker
+	doman man/man*/*
+	dobashcomp contrib/completion/bash/*
+	bashcomp_alias docker dockerd
+	insinto /usr/share/fish/vendor_completions.d/
+	doins contrib/completion/fish/docker.fish
+	insinto /usr/share/zsh/site-functions
+	doins contrib/completion/zsh/_*
+}