From 681c0364b0b3877c811e0db49bf4c55d7103d1cd Mon Sep 17 00:00:00 2001 From: Alexey Shvetsov Date: Mon, 22 Apr 2019 17:48:41 +0300 Subject: app-emulation/lxc: Fix init.d Closes: https://bugs.gentoo.org/675540 Package-Manager: Portage-2.3.64, Repoman-2.3.12 Signed-off-by: Alexey Shvetsov --- app-emulation/lxc/files/lxc.initd.8 | 131 +++++++++++++++++++++++++++ app-emulation/lxc/lxc-3.1.0-r1.ebuild | 161 ++++++++++++++++++++++++++++++++++ app-emulation/lxc/lxc-3.1.0.ebuild | 161 ---------------------------------- 3 files changed, 292 insertions(+), 161 deletions(-) create mode 100644 app-emulation/lxc/files/lxc.initd.8 create mode 100644 app-emulation/lxc/lxc-3.1.0-r1.ebuild delete mode 100644 app-emulation/lxc/lxc-3.1.0.ebuild (limited to 'app-emulation/lxc') diff --git a/app-emulation/lxc/files/lxc.initd.8 b/app-emulation/lxc/files/lxc.initd.8 new file mode 100644 index 000000000000..727f6d504fb3 --- /dev/null +++ b/app-emulation/lxc/files/lxc.initd.8 @@ -0,0 +1,131 @@ +#!/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() { + 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=$2;} + {if(_link != "" && _type != ""){ + printf("%s:%s\n", _link, _type ); + _link=""; _type=""; + }; }' <${CONFIGFILE} +} + +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 $? +} diff --git a/app-emulation/lxc/lxc-3.1.0-r1.ebuild b/app-emulation/lxc/lxc-3.1.0-r1.ebuild new file mode 100644 index 000000000000..abe9c6c7cb4f --- /dev/null +++ b/app-emulation/lxc/lxc-3.1.0-r1.ebuild @@ -0,0 +1,161 @@ +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit autotools bash-completion-r1 linux-info flag-o-matic systemd readme.gentoo-r1 pam + +DESCRIPTION="LinuX Containers userspace utilities" +HOMEPAGE="https://linuxcontainers.org/" +SRC_URI="https://linuxcontainers.org/downloads/lxc/${P}.tar.gz" + +KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86" + +LICENSE="LGPL-3" +SLOT="0" +IUSE="apparmor examples pam seccomp selinux +templates" + +RDEPEND=" + net-libs/gnutls + sys-libs/libcap + pam? ( virtual/pam ) + seccomp? ( sys-libs/libseccomp ) + selinux? ( sys-libs/libselinux )" + +DEPEND="${RDEPEND} + >=app-text/docbook-sgml-utils-0.6.14-r2 + >=sys-kernel/linux-headers-3.2" + +RDEPEND="${RDEPEND} + sys-apps/util-linux + app-misc/pax-utils + virtual/awk" + +PDEPEND="templates? ( app-emulation/lxc-templates )" + +CONFIG_CHECK="~CGROUPS ~CGROUP_DEVICE + ~CPUSETS ~CGROUP_CPUACCT + ~CGROUP_SCHED + + ~NAMESPACES + ~IPC_NS ~USER_NS ~PID_NS + + ~CGROUP_FREEZER + ~UTS_NS ~NET_NS + ~VETH ~MACVLAN + + ~POSIX_MQUEUE + ~!NETPRIO_CGROUP + + ~!GRKERNSEC_CHROOT_MOUNT + ~!GRKERNSEC_CHROOT_DOUBLE + ~!GRKERNSEC_CHROOT_PIVOT + ~!GRKERNSEC_CHROOT_CHMOD + ~!GRKERNSEC_CHROOT_CAPS + ~!GRKERNSEC_PROC + ~!GRKERNSEC_SYSFS_RESTRICT + ~!GRKERNSEC_CHROOT_FINDTASK +" + +ERROR_DEVPTS_MULTIPLE_INSTANCES="CONFIG_DEVPTS_MULTIPLE_INSTANCES: needed for pts inside container" + +ERROR_CGROUP_FREEZER="CONFIG_CGROUP_FREEZER: needed to freeze containers" + +ERROR_UTS_NS="CONFIG_UTS_NS: needed to unshare hostnames and uname info" +ERROR_NET_NS="CONFIG_NET_NS: needed for unshared network" + +ERROR_VETH="CONFIG_VETH: needed for internal (host-to-container) networking" +ERROR_MACVLAN="CONFIG_MACVLAN: needed for internal (inter-container) networking" + +ERROR_POSIX_MQUEUE="CONFIG_POSIX_MQUEUE: needed for lxc-execute command" + +ERROR_NETPRIO_CGROUP="CONFIG_NETPRIO_CGROUP: as of kernel 3.3 and lxc 0.8.0_rc1 this causes LXCs to fail booting." + +ERROR_GRKERNSEC_CHROOT_MOUNT="CONFIG_GRKERNSEC_CHROOT_MOUNT: some GRSEC features make LXC unusable see postinst notes" +ERROR_GRKERNSEC_CHROOT_DOUBLE="CONFIG_GRKERNSEC_CHROOT_DOUBLE: some GRSEC features make LXC unusable see postinst notes" +ERROR_GRKERNSEC_CHROOT_PIVOT="CONFIG_GRKERNSEC_CHROOT_PIVOT: some GRSEC features make LXC unusable see postinst notes" +ERROR_GRKERNSEC_CHROOT_CHMOD="CONFIG_GRKERNSEC_CHROOT_CHMOD: some GRSEC features make LXC unusable see postinst notes" +ERROR_GRKERNSEC_CHROOT_CAPS="CONFIG_GRKERNSEC_CHROOT_CAPS: some GRSEC features make LXC unusable see postinst notes" +ERROR_GRKERNSEC_PROC="CONFIG_GRKERNSEC_PROC: this GRSEC feature is incompatible with unprivileged containers" +ERROR_GRKERNSEC_SYSFS_RESTRICT="CONFIG_GRKERNSEC_SYSFS_RESTRICT: this GRSEC feature is incompatible with unprivileged containers" + +DOCS=(AUTHORS CONTRIBUTING MAINTAINERS NEWS README doc/FAQ.txt) + +pkg_setup() { + linux-info_pkg_setup +} + +PATCHES=( + "${FILESDIR}"/${PN}-3.0.0-bash-completion.patch + "${FILESDIR}"/${PN}-2.0.5-omit-sysconfig.patch # bug 558854 +) + +src_prepare() { + default + eautoreconf +} + +src_configure() { + append-flags -fno-strict-aliasing + + # --enable-doc is for manpages which is why we don't link it to a "doc" + # USE flag. We always want man pages. + local myeconfargs=( + --localstatedir=/var + --bindir=/usr/bin + --sbindir=/usr/bin + --with-config-path=/var/lib/lxc + --with-rootfs-path=/var/lib/lxc/rootfs + --with-distro=gentoo + --with-runtime-path=/run + --disable-apparmor + --disable-werror + --enable-doc + $(use_enable apparmor) + $(use_enable examples) + $(use_enable pam) + $(use_with pam pamdir $(getpam_mod_dir)) + $(use_enable seccomp) + $(use_enable selinux) + ) + econf "${myeconfargs[@]}" +} + +src_install() { + default + + mv "${ED}"/usr/share/bash-completion/completions/${PN} "${ED}"/$(get_bashcompdir)/${PN}-start || die + bashcomp_alias ${PN}-start \ + ${PN}-{attach,cgroup,copy,console,create,destroy,device,execute,freeze,info,monitor,snapshot,stop,unfreeze,wait} + + keepdir /etc/lxc /var/lib/lxc/rootfs /var/log/lxc + rmdir "${D}"/var/cache/lxc "${D}"/var/cache || die "rmdir failed" + + find "${D}" -name '*.la' -delete + + # Gentoo-specific additions! + newinitd "${FILESDIR}/${PN}.initd.8" ${PN} + + # Remember to compare our systemd unit file with the upstream one + # config/init/systemd/lxc.service.in + systemd_newunit "${FILESDIR}"/${PN}_at.service.4 "lxc@.service" + + DOC_CONTENTS=" + For openrc, there is an init script provided with the package. + You _should_ only need to symlink /etc/init.d/lxc to + /etc/init.d/lxc.configname to start the container defined in + /etc/lxc/configname.conf. + + Correspondingly, for systemd a service file lxc@.service is installed. + Enable and start lxc@configname in order to start the container defined + in /etc/lxc/configname.conf. + + If you want checkpoint/restore functionality, please install criu + (sys-process/criu)." + DISABLE_AUTOFORMATTING=true + readme.gentoo_create_doc +} + +pkg_postinst() { + readme.gentoo_print_elog +} diff --git a/app-emulation/lxc/lxc-3.1.0.ebuild b/app-emulation/lxc/lxc-3.1.0.ebuild deleted file mode 100644 index 29c023f65277..000000000000 --- a/app-emulation/lxc/lxc-3.1.0.ebuild +++ /dev/null @@ -1,161 +0,0 @@ -# Copyright 1999-2018 Gentoo Authors -# Distributed under the terms of the GNU General Public License v2 - -EAPI=7 - -inherit autotools bash-completion-r1 linux-info flag-o-matic systemd readme.gentoo-r1 pam - -DESCRIPTION="LinuX Containers userspace utilities" -HOMEPAGE="https://linuxcontainers.org/" -SRC_URI="https://linuxcontainers.org/downloads/lxc/${P}.tar.gz" - -KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86" - -LICENSE="LGPL-3" -SLOT="0" -IUSE="apparmor examples pam seccomp selinux +templates" - -RDEPEND=" - net-libs/gnutls - sys-libs/libcap - pam? ( virtual/pam ) - seccomp? ( sys-libs/libseccomp ) - selinux? ( sys-libs/libselinux )" - -DEPEND="${RDEPEND} - >=app-text/docbook-sgml-utils-0.6.14-r2 - >=sys-kernel/linux-headers-3.2" - -RDEPEND="${RDEPEND} - sys-apps/util-linux - app-misc/pax-utils - virtual/awk" - -PDEPEND="templates? ( app-emulation/lxc-templates )" - -CONFIG_CHECK="~CGROUPS ~CGROUP_DEVICE - ~CPUSETS ~CGROUP_CPUACCT - ~CGROUP_SCHED - - ~NAMESPACES - ~IPC_NS ~USER_NS ~PID_NS - - ~CGROUP_FREEZER - ~UTS_NS ~NET_NS - ~VETH ~MACVLAN - - ~POSIX_MQUEUE - ~!NETPRIO_CGROUP - - ~!GRKERNSEC_CHROOT_MOUNT - ~!GRKERNSEC_CHROOT_DOUBLE - ~!GRKERNSEC_CHROOT_PIVOT - ~!GRKERNSEC_CHROOT_CHMOD - ~!GRKERNSEC_CHROOT_CAPS - ~!GRKERNSEC_PROC - ~!GRKERNSEC_SYSFS_RESTRICT - ~!GRKERNSEC_CHROOT_FINDTASK -" - -ERROR_DEVPTS_MULTIPLE_INSTANCES="CONFIG_DEVPTS_MULTIPLE_INSTANCES: needed for pts inside container" - -ERROR_CGROUP_FREEZER="CONFIG_CGROUP_FREEZER: needed to freeze containers" - -ERROR_UTS_NS="CONFIG_UTS_NS: needed to unshare hostnames and uname info" -ERROR_NET_NS="CONFIG_NET_NS: needed for unshared network" - -ERROR_VETH="CONFIG_VETH: needed for internal (host-to-container) networking" -ERROR_MACVLAN="CONFIG_MACVLAN: needed for internal (inter-container) networking" - -ERROR_POSIX_MQUEUE="CONFIG_POSIX_MQUEUE: needed for lxc-execute command" - -ERROR_NETPRIO_CGROUP="CONFIG_NETPRIO_CGROUP: as of kernel 3.3 and lxc 0.8.0_rc1 this causes LXCs to fail booting." - -ERROR_GRKERNSEC_CHROOT_MOUNT="CONFIG_GRKERNSEC_CHROOT_MOUNT: some GRSEC features make LXC unusable see postinst notes" -ERROR_GRKERNSEC_CHROOT_DOUBLE="CONFIG_GRKERNSEC_CHROOT_DOUBLE: some GRSEC features make LXC unusable see postinst notes" -ERROR_GRKERNSEC_CHROOT_PIVOT="CONFIG_GRKERNSEC_CHROOT_PIVOT: some GRSEC features make LXC unusable see postinst notes" -ERROR_GRKERNSEC_CHROOT_CHMOD="CONFIG_GRKERNSEC_CHROOT_CHMOD: some GRSEC features make LXC unusable see postinst notes" -ERROR_GRKERNSEC_CHROOT_CAPS="CONFIG_GRKERNSEC_CHROOT_CAPS: some GRSEC features make LXC unusable see postinst notes" -ERROR_GRKERNSEC_PROC="CONFIG_GRKERNSEC_PROC: this GRSEC feature is incompatible with unprivileged containers" -ERROR_GRKERNSEC_SYSFS_RESTRICT="CONFIG_GRKERNSEC_SYSFS_RESTRICT: this GRSEC feature is incompatible with unprivileged containers" - -DOCS=(AUTHORS CONTRIBUTING MAINTAINERS NEWS README doc/FAQ.txt) - -pkg_setup() { - linux-info_pkg_setup -} - -PATCHES=( - "${FILESDIR}"/${PN}-3.0.0-bash-completion.patch - "${FILESDIR}"/${PN}-2.0.5-omit-sysconfig.patch # bug 558854 -) - -src_prepare() { - default - eautoreconf -} - -src_configure() { - append-flags -fno-strict-aliasing - - # --enable-doc is for manpages which is why we don't link it to a "doc" - # USE flag. We always want man pages. - local myeconfargs=( - --localstatedir=/var - --bindir=/usr/bin - --sbindir=/usr/bin - --with-config-path=/var/lib/lxc - --with-rootfs-path=/var/lib/lxc/rootfs - --with-distro=gentoo - --with-runtime-path=/run - --disable-apparmor - --disable-werror - --enable-doc - $(use_enable apparmor) - $(use_enable examples) - $(use_enable pam) - $(use_with pam pamdir $(getpam_mod_dir)) - $(use_enable seccomp) - $(use_enable selinux) - ) - econf "${myeconfargs[@]}" -} - -src_install() { - default - - mv "${ED}"/usr/share/bash-completion/completions/${PN} "${ED}"/$(get_bashcompdir)/${PN}-start || die - bashcomp_alias ${PN}-start \ - ${PN}-{attach,cgroup,copy,console,create,destroy,device,execute,freeze,info,monitor,snapshot,stop,unfreeze,wait} - - keepdir /etc/lxc /var/lib/lxc/rootfs /var/log/lxc - rmdir "${D}"/var/cache/lxc "${D}"/var/cache || die "rmdir failed" - - find "${D}" -name '*.la' -delete - - # Gentoo-specific additions! - newinitd "${FILESDIR}/${PN}.initd.7" ${PN} - - # Remember to compare our systemd unit file with the upstream one - # config/init/systemd/lxc.service.in - systemd_newunit "${FILESDIR}"/${PN}_at.service.4 "lxc@.service" - - DOC_CONTENTS=" - For openrc, there is an init script provided with the package. - You _should_ only need to symlink /etc/init.d/lxc to - /etc/init.d/lxc.configname to start the container defined in - /etc/lxc/configname.conf. - - Correspondingly, for systemd a service file lxc@.service is installed. - Enable and start lxc@configname in order to start the container defined - in /etc/lxc/configname.conf. - - If you want checkpoint/restore functionality, please install criu - (sys-process/criu)." - DISABLE_AUTOFORMATTING=true - readme.gentoo_create_doc -} - -pkg_postinst() { - readme.gentoo_print_elog -} -- cgit v1.2.3-65-gdbad