# Copyright 1999-2020 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=7 EGO_PN="github.com/docker/docker-ce" if [[ ${PV} = *9999* ]]; then # Docker cannot be fetched via "go get", thanks to autogenerated code EGIT_REPO_URI="https://${EGO_PN}.git" EGIT_CHECKOUT_DIR="${WORKDIR}/${P}/src/${EGO_PN}" inherit git-r3 else DOCKER_GITCOMMIT=7141c19 MY_PV=${PV/_/-} SRC_URI="https://${EGO_PN}/archive/v${MY_PV}.tar.gz -> ${P}.tar.gz" KEYWORDS="~amd64 ~arm ~arm64 ~ppc64" [ "$DOCKER_GITCOMMIT" ] || die "DOCKER_GITCOMMIT must be added manually for each bump!" inherit golang-vcs-snapshot fi inherit bash-completion-r1 golang-base linux-info systemd udev DESCRIPTION="The core functions you need to create Docker images and run Docker containers" HOMEPAGE="https://dockerproject.org" LICENSE="Apache-2.0" SLOT="0" IUSE="apparmor aufs btrfs +container-init device-mapper hardened +overlay seccomp" # https://github.com/docker/docker/blob/master/project/PACKAGERS.md#build-dependencies COMMON_DEPEND=" acct-group/docker >=dev-db/sqlite-3.7.9:3 device-mapper? ( >=sys-fs/lvm2-2.02.89[thin] ) seccomp? ( >=sys-libs/libseccomp-2.2.1 ) apparmor? ( sys-libs/libapparmor ) " DEPEND=" ${COMMON_DEPEND} >=dev-lang/go-1.12 dev-go/go-md2man btrfs? ( >=sys-fs/btrfs-progs-3.16.1 ) " # https://github.com/docker/docker/blob/master/project/PACKAGERS.md#runtime-dependencies # https://github.com/docker/docker/blob/master/project/PACKAGERS.md#optional-dependencies RDEPEND=" ${COMMON_DEPEND} !sys-apps/systemd[-cgroup-hybrid(+)] >=net-firewall/iptables-1.4 sys-process/procps >=dev-vcs/git-1.7 >=app-arch/xz-utils-4.9 dev-libs/libltdl ~app-emulation/containerd-1.2.13 ~app-emulation/runc-1.0.0_rc10[apparmor?,seccomp?] ~app-emulation/docker-proxy-0.8.0_p20191011 container-init? ( >=sys-process/tini-0.18.0[static] ) " RESTRICT="installsources strip" S="${WORKDIR}/${P}/src/${EGO_PN}" # see "contrib/check-config.sh" from upstream's sources 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_CONNTRACK ~NETFILTER_XT_MATCH_IPVS ~IP_NF_NAT ~NF_NAT ~POSIX_MQUEUE ~USER_NS ~SECCOMP ~CGROUP_PIDS ~MEMCG_SWAP ~MEMCG_SWAP_ENABLED ~BLK_CGROUP ~BLK_DEV_THROTTLING ~CGROUP_PERF ~CGROUP_HUGETLB ~NET_CLS_CGROUP ~CFS_BANDWIDTH ~FAIR_GROUP_SCHED ~RT_GROUP_SCHED ~IP_VS ~IP_VS_PROTO_TCP ~IP_VS_PROTO_UDP ~IP_VS_NFCT ~IP_VS_RR ~VXLAN ~CRYPTO ~CRYPTO_AEAD ~CRYPTO_GCM ~CRYPTO_SEQIV ~CRYPTO_GHASH ~XFRM_ALGO ~XFRM_USER ~IPVLAN ~MACVLAN ~DUMMY " ERROR_KEYS="CONFIG_KEYS: is mandatory" ERROR_MEMCG_SWAP="CONFIG_MEMCG_SWAP: is required if you wish to limit swap usage of containers" ERROR_RESOURCE_COUNTERS="CONFIG_RESOURCE_COUNTERS: is optional for container statistics gathering" ERROR_BLK_CGROUP="CONFIG_BLK_CGROUP: is optional for container statistics gathering" ERROR_IOSCHED_CFQ="CONFIG_IOSCHED_CFQ: is optional for container statistics gathering" ERROR_CGROUP_PERF="CONFIG_CGROUP_PERF: is optional for container statistics gathering" ERROR_CFS_BANDWIDTH="CONFIG_CFS_BANDWIDTH: is optional for container statistics gathering" ERROR_XFRM_ALGO="CONFIG_XFRM_ALGO: is optional for secure networks" ERROR_XFRM_USER="CONFIG_XFRM_USER: is optional for secure networks" pkg_setup() { if kernel_is lt 3 10; then ewarn "" ewarn "Using Docker with kernels older than 3.10 is unstable and unsupported." ewarn " - http://docs.docker.com/engine/installation/binaries/#check-kernel-dependencies" fi if kernel_is le 3 18; then CONFIG_CHECK+=" ~RESOURCE_COUNTERS " fi if kernel_is le 3 13; then CONFIG_CHECK+=" ~NETPRIO_CGROUP " else CONFIG_CHECK+=" ~CGROUP_NET_PRIO " fi if kernel_is lt 4 5; then CONFIG_CHECK+=" ~MEMCG_KMEM " ERROR_MEMCG_KMEM="CONFIG_MEMCG_KMEM: is optional" fi if kernel_is lt 4 7; then CONFIG_CHECK+=" ~DEVPTS_MULTIPLE_INSTANCES " fi if kernel_is lt 5 1; then CONFIG_CHECK+=" ~NF_NAT_IPV4 ~IOSCHED_CFQ ~CFQ_GROUP_IOSCHED " fi if kernel_is lt 5 2; then CONFIG_CHECK+=" ~NF_NAT_NEEDED " fi if use aufs; then CONFIG_CHECK+=" ~AUFS_FS ~EXT4_FS_POSIX_ACL ~EXT4_FS_SECURITY " ERROR_AUFS_FS="CONFIG_AUFS_FS: is required to be set if and only if aufs-sources are used instead of aufs4/aufs3" fi if use btrfs; then CONFIG_CHECK+=" ~BTRFS_FS ~BTRFS_FS_POSIX_ACL " fi if use device-mapper; then CONFIG_CHECK+=" ~BLK_DEV_DM ~DM_THIN_PROVISIONING ~EXT4_FS ~EXT4_FS_POSIX_ACL ~EXT4_FS_SECURITY " fi if use overlay; then CONFIG_CHECK+=" ~OVERLAY_FS ~EXT4_FS_SECURITY ~EXT4_FS_POSIX_ACL " fi linux-info_pkg_setup } src_compile() { 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${ROOT}/usr/include" export CGO_LDFLAGS="-L${ROOT}/usr/$(get_libdir)" # if we're building from a tarball, we need the GITCOMMIT value [[ ${DOCKER_GITCOMMIT} ]] && export DOCKER_GITCOMMIT # fake golang layout ln -s docker-ce/components/engine ../docker || die ln -s docker-ce/components/cli ../cli || die # let's set up some optional features :) export DOCKER_BUILDTAGS='' for gd in aufs btrfs device-mapper overlay; do if ! use $gd; then DOCKER_BUILDTAGS+=" exclude_graphdriver_${gd//-/}" fi done for tag in apparmor seccomp; do if use $tag; then DOCKER_BUILDTAGS+=" $tag" fi done pushd components/engine || die if use hardened; then sed -i "s/EXTLDFLAGS_STATIC='/&-fno-PIC /" hack/make.sh || die grep -q -- '-fno-PIC' hack/make.sh || die 'hardened sed failed' sed "s/LDFLAGS_STATIC_DOCKER='/&-extldflags -fno-PIC /" \ -i hack/make/dynbinary-daemon || die grep -q -- '-fno-PIC' hack/make/dynbinary-daemon || die 'hardened sed failed' fi # build daemon VERSION="$(cat ../../VERSION)" \ ./hack/make.sh dynbinary || die 'dynbinary failed' popd || die # components/engine pushd components/cli || die # build cli emake \ LDFLAGS="$(usex hardened '-extldflags -fno-PIC' '')" \ VERSION="$(cat ../../VERSION)" \ GITCOMMIT="${DOCKER_GITCOMMIT}" \ DISABLE_WARN_OUTSIDE_CONTAINER=1 \ dynbinary # build man pages go build -o gen-manpages github.com/docker/cli/man || die ./gen-manpages --root . --target ./man/man1 || die ./man/md2man-all.sh -q || die rm gen-manpages || die # see "components/cli/scripts/docs/generate-man.sh" (which also does "go get" for go-md2man) popd || die # components/cli } src_install() { dosym containerd /usr/bin/docker-containerd dosym containerd-shim /usr/bin/docker-containerd-shim dosym runc /usr/bin/docker-runc use container-init && dosym tini /usr/bin/docker-init pushd components/engine || die newbin bundles/dynbinary-daemon/dockerd-${PV} dockerd newinitd contrib/init/openrc/docker.initd docker newconfd contrib/init/openrc/docker.confd docker systemd_dounit contrib/init/systemd/docker.{service,socket} udev_dorules contrib/udev/*.rules dodoc AUTHORS CONTRIBUTING.md CHANGELOG.md NOTICE README.md dodoc -r docs/* insinto /usr/share/vim/vimfiles doins -r contrib/syntax/vim/ftdetect doins -r contrib/syntax/vim/syntax # note: intentionally not using "doins" so that we preserve +x bits dodir /usr/share/${PN}/contrib cp -R contrib/* "${ED}/usr/share/${PN}/contrib" popd || die # components/engine pushd components/cli || die newbin build/docker-* docker doman man/man*/* dobashcomp contrib/completion/bash/* insinto /usr/share/fish/vendor_completions.d/ doins contrib/completion/fish/docker.fish insinto /usr/share/zsh/site-functions doins contrib/completion/zsh/_* popd || die # components/cli } pkg_postinst() { udev_reload elog elog "To use Docker, the Docker daemon must be running as root. To automatically" elog "start the Docker daemon at boot, add Docker to the default runlevel:" elog " rc-update add docker default" elog "Similarly for systemd:" elog " systemctl enable docker.service" elog elog "To use Docker as a non-root user, add yourself to the 'docker' group:" elog " usermod -aG docker youruser" elog elog " Devicemapper storage driver has been deprecated" elog " It will be removed in a future release" }