diff options
Diffstat (limited to 'app-containers/lxc')
| -rw-r--r-- | app-containers/lxc/Manifest | 4 | ||||
| -rw-r--r-- | app-containers/lxc/files/lxc.initd.9 | 132 | ||||
| -rw-r--r-- | app-containers/lxc/lxc-5.0.3.ebuild | 169 |
3 files changed, 305 insertions, 0 deletions
diff --git a/app-containers/lxc/Manifest b/app-containers/lxc/Manifest index 3c1ffcf5cae8..093de9c67a40 100644 --- a/app-containers/lxc/Manifest +++ b/app-containers/lxc/Manifest @@ -1,9 +1,13 @@ AUX lxc-monitord.service.5.0.0 219 BLAKE2B 5be0ec2b7bd19d661dac97e5d067f0e6d1e297c22c4a642a0b2258003f632263e25349c6d190438f2886064f3202018a452a481e0fb9c9614a5eec5ffa306e39 SHA512 ab63db7a5e0470ac1001e7b05fcbcde3adbe422bdd1030c9e55cd3b1e69855efcf141174f48102ab304035cc4b3497bc569b0f7bc4b231851880872258b28e95 AUX lxc-net.service.5.0.0 304 BLAKE2B bd7125d2f1401d249946f89e0f58966bc426adc09d5759564174d6a666797d687eb85e4b235ff761e1c1b9d87d133cd28fb12f27092da1b0bff2633d4f4fd704 SHA512 06bf3d233cc152d1b67f6c687c9b31bdd5f60e8664e6bcf4234e878cbf840437b82c1e1cf21cc4847f56b57d3ae664f9557264da4d3b3603bef8945a86658be9 AUX lxc.initd.8 3669 BLAKE2B 50d41e0923ba26b9653ca3b5b559dd0905e61ec81969e709650fe7f1b26a4dcdc17158b7e449d666e2103047d9f196e53df8beca15fffd529fa8e743de97bd82 SHA512 1182b53a65399746f6d6bced0df5c1fde09c1ede4a28bfe95b5ed0bbd969d6f6423f63021d4b6f1dc62c7b2703f6963c03d881291650bdf21cfcf8432586c1b4 +AUX lxc.initd.9 3742 BLAKE2B d327816c9d143bd01a98b5f0113a93e001e979456fece6a2f5074c3bda65dac74c0278621a4797bd31b4f16e09fd6680ac8d10adbade9bb525e7ac1ceeec9fcb SHA512 5e3f228ae49bb6a635675c2438e05b6ca842a90a3d0ee76c543a1cb540feff9f577db28951c0e9774e74f6f9ee56b8d974e852afce1c1637b0f44da8cccf28ef AUX lxc.service-5.0.0 527 BLAKE2B 44d1fca919615c1acb672baa7b77bd43680975782683addb4b918b763f14923c070567cec18659892d7629dff2ea717258ee339d00ce9f8b12fe29349a85b645 SHA512 a56e44ba983d1c9ec7e0e2080e46537fe11c0e92422f1bb46476434d3ebe1a8ac4af7ae1c574bde57a56709541a611eed1123f9a21d9f54aceeaff935da9cc0e AUX lxc_at.service.5.0.0 395 BLAKE2B b4a329964041a9b3017df80aedb73f296d60e0b78097c72e52b921de939246a45d07591535d3971458cee38bf4ddf84021af3f325bffac6db9ba7c4c78a48a5b SHA512 d896c2eb889b83a77041fcd51604bea11db65b8b494c9c063a72ed182006577ed49e2e2c0842353de4676b3fc1246508e5b7c669d797929818cccf485282d85c DIST lxc-5.0.2.tar.gz 973977 BLAKE2B e6017406b96f53525b576528814922a017a7d65fb04724046236307f4e85219b3c8ac725678e57ae3f77a4e817f718748e8c61fbc8147160e4ac87d3146b6567 SHA512 2e8800875e9c91cc0cbfdfc33c43d84bad9471d8a1b8ccd52d7d9c6fe44f280f9f701b8ccc2e0f5319a3e4c50d8c4331722f0dd9c0347575eb4f7b4ed110bef3 DIST lxc-5.0.2.tar.gz.asc 833 BLAKE2B 3d78f8a87b2f45d2b91a9a6595d286e2fc1dcfc7d28f3c1d86e968860a7e346506ab28d4dafffede8acf1f82e8b12f90eda2e6210cd6bdec702f59bad97295c6 SHA512 9bd1ef117cf256841b75d409e8f14b88ed54fdfc9c8c472b6baa5e9695e39cdb8c1f47ce612dc8263abb65511df0812554cc9a5820cdd6c1539a07283a4cd08f +DIST lxc-5.0.3.tar.gz 975269 BLAKE2B 533d97fe4d986acbf5d562bb2c295a63df2a9a8bfc27aeff5056e4235f667102500debc586c5698482ec048c1b222a0fdc234db6fd6648c4b649f87a85de18f8 SHA512 0553be317431ab7ec0c450c0f85724a53de1f251c39c9716168e17cda6a8daec70b8221228c4be64027df28a327e0f1fd508e6bb48348ab540bbfeaf2b9ac974 +DIST lxc-5.0.3.tar.gz.asc 833 BLAKE2B c35278ed17cad76d2ea94b3985e0110731efea751fb5f1c2d1c9db71486e4844285f372a94c8611dcfe91fdb16459694843b9e0a8273cfc68a56f549c7162cfb SHA512 a5ce5769d49abdf35d94de8273fd3e9c2a8ba4fafea71cf33ee6bce1d83531c8b550d972f7080409a4cc5a92e9d04ece50ed108f92c6aec4868d150e58d7d11a EBUILD lxc-5.0.2.ebuild 5057 BLAKE2B d4f085f351bdea8de27b71e7b9b1574ad4edb46e0daeb780d289ce22e800176581b82244440e25c9b0ecc56a668a2336abe473c95527bfec1661ca47b73a5bd9 SHA512 a75db3cf780ce07b067c4344c26fe8304ffc2735420ba50a3caf2e2183690e0ab6b9dceae438c3189baffc4c692ffa98b1b3a75fc79eddb96d139bd0fc846d3f +EBUILD lxc-5.0.3.ebuild 5062 BLAKE2B 09b701409899a10ae39dbab1f8b4612f99ac7426c267210df322c836895747fc0e38a1ed5d7f3d64243bc5dc1cdc3dff24eaaf4babc0f34d50f68f367893fdf5 SHA512 0d6968dcb7937eea2c245a263a8a9ff8d40342e4b4190e1bc132a19be24c411d912fed61a067092898717d3a5280a1270ceff6d9fcd5990b6869a42db9f792d3 MISC metadata.xml 720 BLAKE2B b34cfe10fc45695ec1222335a166da834b2a5e9bb03c76b1ec174af7a6bdb23c5d0969c5d298e73c839df24aa156a6979bc643842a4608bdfff6052fba9908c1 SHA512 0f2948ca809aec73de20658710bdd5a6ce42188e39a37ea59a08379719dbfbaab3012b1ccbfa07e856fae76c8adb061ddab7bda4c05dfbf143f9bd3e0a20e800 diff --git a/app-containers/lxc/files/lxc.initd.9 b/app-containers/lxc/files/lxc.initd.9 new file mode 100644 index 000000000000..4958fbcbbc7b --- /dev/null +++ b/app-containers/lxc/files/lxc.initd.9 @@ -0,0 +1,132 @@ +#!/sbin/openrc-run +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +CONTAINER=${SVCNAME#*.} + +LXC_PATH=`lxc-config lxc.lxcpath` + +lxc_get_configfile() { + if [ -f "${LXC_PATH}/${CONTAINER}.conf" ]; then + echo "${LXC_PATH}/${CONTAINER}.conf" + elif [ -f "${LXC_PATH}/${CONTAINER}/config" ]; then + echo "${LXC_PATH}/${CONTAINER}/config" + else + eerror "Unable to find a suitable configuration file." + eerror "If you set up the container in a non-standard" + eerror "location, please set the CONFIGFILE variable." + return 1 + fi +} + +[ $CONTAINER != $SVCNAME ] && CONFIGFILE=${CONFIGFILE:-$(lxc_get_configfile)} + +lxc_get_var() { + awk 'BEGIN { FS="[ \t]*=[ \t]*" } $1 == "'$1'" { print $2; exit }' ${CONFIGFILE} +} + +lxc_get_net_link_type() { + # gentoo bugfix 909640, drop commented lines before awk + grep -v '^#' ${CONFIGFILE} | awk 'BEGIN { FS="[ \t]*=[ \t]*"; _link=""; _type="" } + $1 == "lxc.network.type" {_type=$2;} + $1 == "lxc.network.link" {_link=$2;} + match($1, /lxc\.net\.[[:digit:]]+\.type/) {_type=$2;} + match($1, /lxc\.net\.[[:digit:]]+\.link/) {_link=$2;} + {if(_link != "" && _type != ""){ + printf("%s:%s\n", _link, _type ); + _link=""; _type=""; + }; }' +} + +checkconfig() { + if [ ${CONTAINER} = ${SVCNAME} ]; then + eerror "You have to create an init script for each container:" + eerror " ln -s lxc /etc/init.d/lxc.container" + return 1 + fi + + # no need to output anything, the function takes care of that. + [ -z "${CONFIGFILE}" ] && return 1 + + utsname=$(lxc_get_var lxc.uts.name) + if [ -z "$utsname" ] ; then + utsname=$(lxc_get_var lxc.utsname) + fi + + if [ "${CONTAINER}" != "${utsname}" ]; then + eerror "You should use the same name for the service and the" + eerror "container. Right now the container is called ${utsname}" + return 1 + fi +} + +depend() { + # be quiet, since we have to run depend() also for the + # non-muxed init script, unfortunately. + checkconfig 2>/dev/null || return 0 + + config ${CONFIGFILE} + need localmount + use lxcfs + + local _x _if + for _x in $(lxc_get_net_link_type); do + _if=${_x%:*} + case "${_x##*:}" in + # when the network type is set to phys, we can make use of a + # network service (for instance to set it up before we disable + # the net_admin capability), but we might also not set it up + # at all on the host and leave the net_admin capable service + # to take care of it. + phys) use net.${_if} ;; + *) need net.${_if} ;; + esac + done +} + +start() { + checkconfig || return 1 + rm -f /var/log/lxc/${CONTAINER}.log + + rootpath=$(lxc_get_var lxc.rootfs) + + # Check the format of our init and the chroot's init, to see + # if we have to use linux32 or linux64; always use setarch + # when required, as that makes it easier to deal with + # x32-based containers. + case $(scanelf -BF '%a#f' ${rootpath}/sbin/init) in + EM_X86_64) setarch=linux64;; + EM_386) setarch=linux32;; + esac + + ebegin "Starting LXC container ${CONTAINER}" + env -i ${setarch} $(which lxc-start) -n ${CONTAINER} -f ${CONFIGFILE} -d -o /var/log/lxc/${CONTAINER}.log + sleep 1 + + # lxc-start -d will _always_ report a correct startup, even if it + # failed, so rather than trust that, check that the cgroup exists. + # fix for LXC 3.1 + + STATE="$(lxc-info -s -H ${CONTAINER})" + [ "$STATE" = "RUNNING" ] + + eend $? +} + +stop() { + checkconfig || return 1 + + STATE="$(lxc-info -s -H ${CONTAINER})" + + if ! [ "$STATE" = "RUNNING" ]; then + ewarn "${CONTAINER} doesn't seem to be started." + return 0 + fi + + # 30s should be enough to shut everything down + # lxc-stop will return back anyway as soon as successful shutdown + # after 30s, lxc-stop sends SIGKILL (dirty shotdown) + ebegin "Stopping LXC container ${CONTAINER}" + lxc-stop -t 30 -n ${CONTAINER} + eend $? +} diff --git a/app-containers/lxc/lxc-5.0.3.ebuild b/app-containers/lxc/lxc-5.0.3.ebuild new file mode 100644 index 000000000000..983013b81eee --- /dev/null +++ b/app-containers/lxc/lxc-5.0.3.ebuild @@ -0,0 +1,169 @@ +# Copyright 2022-2023 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit bash-completion-r1 linux-info meson optfeature systemd toolchain-funcs verify-sig + +DESCRIPTION="A userspace interface for the Linux kernel containment features" +HOMEPAGE="https://linuxcontainers.org/ https://github.com/lxc/lxc" +SRC_URI="https://linuxcontainers.org/downloads/lxc/${P}.tar.gz + verify-sig? ( https://linuxcontainers.org/downloads/lxc/${P}.tar.gz.asc )" + +LICENSE="GPL-2 LGPL-2.1 LGPL-3" +SLOT="0/1.502" # SONAME liblxc.so.1 + ${PV//./} _if_ breaking ABI change while bumping. +KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86" +IUSE="apparmor +caps examples io-uring lto man pam seccomp selinux ssl systemd test +tools" + +RDEPEND="acct-group/lxc + acct-user/lxc + apparmor? ( sys-libs/libapparmor ) + caps? ( sys-libs/libcap[static-libs] ) + io-uring? ( >=sys-libs/liburing-2:= ) + pam? ( sys-libs/pam ) + seccomp? ( sys-libs/libseccomp ) + selinux? ( sys-libs/libselinux ) + ssl? ( dev-libs/openssl:0= ) + systemd? ( sys-apps/systemd:= ) + tools? ( sys-libs/libcap[static-libs] )" +DEPEND="${RDEPEND} + sys-kernel/linux-headers" +BDEPEND="virtual/pkgconfig + man? ( app-text/docbook2X ) + verify-sig? ( sec-keys/openpgp-keys-linuxcontainers )" + +RESTRICT="!test? ( test )" + +CONFIG_CHECK="~!NETPRIO_CGROUP + ~CGROUPS + ~CGROUP_CPUACCT + ~CGROUP_DEVICE + ~CGROUP_FREEZER + + ~CGROUP_SCHED + ~CPUSETS + ~IPC_NS + ~MACVLAN + + ~MEMCG + ~NAMESPACES + ~NET_NS + ~PID_NS + + ~POSIX_MQUEUE + ~USER_NS + ~UTS_NS + ~VETH" + +ERROR_CGROUP_FREEZER="CONFIG_CGROUP_FREEZER: needed to freeze containers" +ERROR_MACVLAN="CONFIG_MACVLAN: needed for internal (inter-container) networking" +ERROR_MEMCG="CONFIG_MEMCG: needed for memory resource control in containers" +ERROR_NET_NS="CONFIG_NET_NS: needed for unshared network" +ERROR_POSIX_MQUEUE="CONFIG_POSIX_MQUEUE: needed for lxc-execute command" +ERROR_UTS_NS="CONFIG_UTS_NS: needed to unshare hostnames and uname info" +ERROR_VETH="CONFIG_VETH: needed for internal (host-to-container) networking" + +VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/linuxcontainers.asc + +DOCS=( AUTHORS CONTRIBUTING MAINTAINERS README.md doc/FAQ.txt ) + +pkg_setup() { + linux-info_pkg_setup +} + +src_configure() { + local emesonargs=( + --localstatedir "${EPREFIX}/var" + + -Dcoverity-build=false + -Doss-fuzz=false + + -Dcommands=true + -Dmemfd-rexec=true + -Dthread-safety=true + + $(meson_use apparmor) + $(meson_use caps capabilities) + $(meson_use examples) + $(meson_use io-uring io-uring-event-loop) + $(meson_use lto b_lto) + $(meson_use man) + $(meson_use pam pam-cgroup) + $(meson_use seccomp) + $(meson_use selinux) + $(meson_use ssl openssl) + $(meson_use test tests) + $(meson_use tools) + + -Ddata-path=/var/lib/lxc + -Ddoc-path=/usr/share/doc/${PF} + -Dlog-path=/var/log/lxc + -Drootfs-mount-path=/var/lib/lxc/rootfs + -Druntime-path=/run + ) + + if use systemd; then + local emesonargs+=( -Dinit-script="systemd" ) + local emesonargs+=( -Dsd-bus=enabled ) + else + local emesonargs+=( -Dinit-script="sysvinit" ) + local emesonargs+=( -Dsd-bus=disabled ) + fi + + use tools && local emesonargs+=( -Dcapabilities=true ) + + if $(tc-ld-is-gold) || $(tc-ld-is-lld); then + local emesonargs+=( -Db_lto_mode=thin ) + else + local emesonargs+=( -Db_lto_mode=default ) + fi + + meson_src_configure +} + +src_install() { + meson_src_install + + # The main bash-completion file will collide with lxd, need to relocate and update symlinks. + mkdir -p "${ED}"/$(get_bashcompdir) || die "Failed to create bashcompdir." + + if use tools; then + bashcomp_alias lxc-start lxc-{attach,autostart,cgroup,checkpoint,config,console,copy,create,destroy,device,execute,freeze,info,ls,monitor,snapshot,stop,top,unfreeze,unshare,usernsexec,wait} + else + bashcomp_alias lxc-start lxc-usernsexec + fi + + keepdir /var/lib/cache/lxc /var/lib/lib/lxc + + find "${ED}" -name '*.la' -delete -o -name '*.a' -delete || die + + # Replace upstream sysvinit/systemd files. + if use systemd; then + rm -r "${D}$(systemd_get_systemunitdir)" || die "Failed to remove systemd lib dir" + else + rm "${ED}"/etc/init.d/lxc-{containers,net} || die "Failed to remove sysvinit scripts" + fi + + newinitd "${FILESDIR}/${PN}.initd.9" ${PN} + systemd_newunit "${FILESDIR}"/lxc-monitord.service.5.0.0 lxc-monitord.service + systemd_newunit "${FILESDIR}"/lxc-net.service.5.0.0 lxc-net.service + systemd_newunit "${FILESDIR}"/lxc.service-5.0.0 lxc.service + systemd_newunit "${FILESDIR}"/lxc_at.service.5.0.0 "lxc@.service" + + if ! use apparmor; then + sed -i '/lxc-apparmor-load/d' "${D}$(systemd_get_systemunitdir)/lxc.service" || + die "Failed to remove apparmor references from lxc.service systemd unit." + fi +} + +pkg_postinst() { + elog "Please refer to " + elog "https://wiki.gentoo.org/wiki/LXC for introduction and usage guide." + elog + elog "Run 'lxc-checkconfig' to see optional kernel features." + elog + + optfeature "automatic template scripts" app-containers/lxc-templates + optfeature "Debian-based distribution container image support" dev-util/debootstrap + optfeature "snapshot & restore functionality" sys-process/criu +} |