summaryrefslogtreecommitdiff
blob: aa7383b13970391fd7e900239079ae215239def7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

EGIT_COMMIT="14fdcd0dedaec2fa89ccb58840e297ecb98cc617"
EGO_PN="github.com/containers/${PN}"

inherit golang-vcs-snapshot systemd

DESCRIPTION="Library and podman tool for running OCI-based containers in Pods"
HOMEPAGE="https://github.com/containers/libpod/"
SRC_URI="https://github.com/containers/libpod/archive/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="Apache-2.0"
SLOT="0"

KEYWORDS="~amd64"
IUSE="apparmor btrfs ostree +rootless selinux"
REQUIRED_USE="!selinux? ( !ostree )"
RESTRICT="test"

COMMON_DEPEND="
	app-crypt/gpgme:=
	app-emulation/conmon
	>=app-emulation/runc-1.0.0_rc6
	dev-libs/libassuan:=
	dev-libs/libgpg-error:=
	sys-fs/lvm2
	sys-libs/libseccomp:=

	apparmor? ( sys-libs/libapparmor )
	btrfs? ( sys-fs/btrfs-progs )
	ostree? (
		dev-libs/glib:=
		dev-util/ostree:=
	)
	rootless? ( app-emulation/slirp4netns )
	selinux? ( sys-libs/libselinux:= )
"
DEPEND="
	${COMMON_DEPEND}
	dev-go/go-md2man"
RDEPEND="${COMMON_DEPEND}"
S="${WORKDIR}/${P}/src/${EGO_PN}"

src_prepare() {
	default

	# Disable installation of python modules here, since those are
	# installed by separate ebuilds.
	sed -e '/^GIT_.*/d' \
		-e 's/$(GO) build/$(GO) build -v -work -x/' \
		-e 's/^\(install:.*\) install\.python$/\1/' \
		-i Makefile || die
}

src_compile() {
	[[ -f hack/apparmor_tag.sh ]] || die
	if use apparmor; then
		echo -e "#!/bin/sh\necho apparmor" > hack/apparmor_tag.sh || die
	else
		echo -e "#!/bin/sh\ntrue" > hack/apparmor_tag.sh || die
	fi

	[[ -f hack/btrfs_installed_tag.sh ]] || die
	if use btrfs; then
		echo -e "#!/bin/sh\ntrue" > hack/btrfs_installed_tag.sh || die
	else
		echo -e "#!/bin/sh\necho exclude_graphdriver_btrfs" > \
			hack/btrfs_installed_tag.sh || die
	fi

	[[ -f hack/ostree_tag.sh ]] || die
	if use ostree; then
		echo -e "#!/bin/sh\necho ostree" > hack/ostree_tag.sh || die
	else
		echo -e "#!/bin/sh\necho containers_image_ostree_stub" > hack/ostree_tag.sh || die
	fi

	[[ -f hack/selinux_tag.sh ]] || die
	if use selinux; then
		echo -e "#!/bin/sh\necho selinux" > hack/selinux_tag.sh || die
	else
		echo -e "#!/bin/sh\ntrue" > hack/selinux_tag.sh || die
	fi

	env -u GOCACHE -u LDFLAGS -u XDG_CACHE_HOME GOPATH="${WORKDIR}/${P}" GOBIN="${WORKDIR}/${P}/bin" \
		emake all \
			GIT_BRANCH=master \
			GIT_BRANCH_CLEAN=master \
			COMMIT_NO="${EGIT_COMMIT}" \
			GIT_COMMIT="${EGIT_COMMIT}"
}

src_install() {
	emake DESTDIR="${D}" PREFIX="${D}${EPREFIX}/usr" install

	insinto /etc/containers
	newins test/registries.conf registries.conf.example
	newins test/policy.json policy.json.example

	newinitd "${FILESDIR}"/podman.initd podman

	systemd_dounit "${S}"/contrib/varlink/*.service "${S}"/contrib/varlink/*.socket

	insinto /etc/logrotate.d
	newins "${FILESDIR}/podman.logrotated" podman

	keepdir /var/lib/containers
}

pkg_preinst() {
	LIBPOD_ROOTLESS_UPGRADE=false
	if use rootless; then
		has_version 'app-emulation/libpod[rootless]' || LIBPOD_ROOTLESS_UPGRADE=true
	fi
}

pkg_postinst() {
	local want_newline=false
	if [[ ! ( -e ${EROOT%/*}/etc/containers/policy.json && -e ${EROOT%/*}/etc/containers/registries.conf ) ]]; then
		elog "You need to create the following config files:"
		elog "/etc/containers/registries.conf"
		elog "/etc/containers/policy.json"
		elog "To copy over default examples, use:"
		elog "cp /etc/containers/registries.conf{.example,}"
		elog "cp /etc/containers/policy.json{.example,}"
		want_newline=true
	fi
	if [[ ${LIBPOD_ROOTLESS_UPGRADE} == true ]] ; then
		${want_newline} && elog ""
		elog "For rootless operation, you need to configure subuid/subgid"
		elog "for user running podman. In case subuid/subgid has only been"
		elog "configured for root, run:"
		elog "usermod --add-subuids 1065536-1131071 <user>"
		elog "usermod --add-subgids 1065536-1131071 <user>"
		want_newline=true
	fi
}