summaryrefslogtreecommitdiff
path: root/app-containers/runc/runc-1.4.2.ebuild
blob: 223a8f89355a00ad7e6b0ffca87d542ddbe1ba91 (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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit go-module linux-info

# update on bump, look for commit ID on release tag.
# https://github.com/opencontainers/runc
RUNC_COMMIT=c241c0bb5e60a8e8c1b2e53d4eca8d0068d8d57e

CONFIG_CHECK="~USER_NS"

DESCRIPTION="runc container cli tools"
HOMEPAGE="https://github.com/opencontainers/runc/"
MY_PV="${PV/_/-}"
SRC_URI="https://github.com/opencontainers/${PN}/archive/v${MY_PV}.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/${PN}-${MY_PV}"

LICENSE="Apache-2.0 BSD-2 BSD MIT"
SLOT="0"
KEYWORDS="amd64 ~arm arm64 ppc64 ~riscv ~x86"
IUSE="apparmor +kmem +seccomp selinux test"

COMMON_DEPEND="
	apparmor? ( sys-libs/libapparmor )
	seccomp? ( sys-libs/libseccomp )"
DEPEND="${COMMON_DEPEND}"
RDEPEND="${COMMON_DEPEND}
	!app-emulation/docker-runc
	selinux? ( sec-policy/selinux-container )"
BDEPEND="
	dev-go/go-md2man
	test? ( "${RDEPEND}" )"

# tests need busybox binary, and portage namespace
# sandboxing disabled: mount-sandbox pid-sandbox ipc-sandbox
# majority of tests pass
RESTRICT+=" test"

# Please refer:
# https://github.com/opencontainers/runc/blob/main/script/check-config.sh
pkg_setup() {
	CONFIG_CHECK="
		~NAMESPACES
		~NET_NS
		~PID_NS
		~IPC_NS
		~UTS_NS
		~CGROUPS
		~CGROUP_CPUACCT
		~CGROUP_DEVICE
		~CGROUP_FREEZER
		~CGROUP_SCHED
		~CPUSETS
		~MEMCG
		~KEYS
		~VETH
		~BRIDGE
		~BRIDGE_NETFILTER
		~IP_NF_FILTER
		~IP_NF_TARGET_MASQUERADE
		~NETFILTER_XT_MATCH_ADDRTYPE
		~NETFILTER_XT_MATCH_COMMENT
		~NETFILTER_XT_MATCH_CONNTRACK
		~NETFILTER_XT_MATCH_IPVS
		~IP_NF_NAT
		~NF_NAT
		~POSIX_MQUEUE
		~OVERLAY_FS
	"

	CONFIG_CHECK+="
		~USER_NS
	"

	use seccomp && CONFIG_CHECK+="
		~SECCOMP
		~SECCOMP_FILTER
	"
	WARNING_SECCOMP="CONFIG_SECCOMP is required as optional feature"

	CONFIG_CHECK+="
		~CGROUP_PIDS
	"
	WARNING_CGROUP_PIDS="CONFIG_CGROUP_PIDS is required as optional feature"

	if kernel_is lt 6 1; then
		CONFIG_CHECK+="
			~MEMCG_SWAP
		"
	fi

	CONFIG_CHECK+="
		~BLK_CGROUP
		~BLK_DEV_THROTTLING
		~CGROUP_PERF
		~CGROUP_HUGETLB
		~NET_CLS_CGROUP
		~CFS_BANDWIDTH
		~FAIR_GROUP_SCHED
		~IP_NF_TARGET_REDIRECT
		~IP_VS
		~IP_VS_NFCT
		~IP_VS_PROTO_TCP
		~IP_VS_PROTO_UDP
		~IP_VS_RR
		~CHECKPOINT_RESTORE
		~CGROUP_NET_PRIO
	"

	use selinux && CONFIG_CHECK+="
		~SECURITY_SELINUX"

	use apparmor && CONFIG_CHECK+="
		~SECURITY_APPARMOR"

	if [[ -n ${CONFIG_CHECK} ]]; then
		linux-info_pkg_setup
	fi
}

src_compile() {
	# build up optional flags
	local options=(
		$(usev apparmor)
		$(usev seccomp)
		$(usex kmem '' 'nokmem')
	)

	myemakeargs=(
		BUILDTAGS="${options[*]}"
		COMMIT="${RUNC_COMMIT}"
	)

	emake "${myemakeargs[@]}" runc man
}

src_install() {
	myemakeargs+=(
		PREFIX="${ED}/usr"
		BINDIR="${ED}/usr/bin"
		MANDIR="${ED}/usr/share/man"
	)
	emake "${myemakeargs[@]}" install install-man install-bash

	local DOCS=( README.md PRINCIPLES.md docs/. )
	einstalldocs
}

src_test() {
	emake "${myemakeargs[@]}" localunittest
}