| # Copyright 1999-2016 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=6 |
| |
| inherit autotools flag-o-matic systemd toolchain-funcs |
| |
| KEYWORDS="~amd64" |
| |
| PXE_VERSION="1097.0.0" |
| PXE_SYSTEMD_VERSION="v229" |
| KVM_LINUX_VERSION="4.3.1" |
| KVMTOOL_VERSION="d62653e177597251c24494a6dda60acd6d846671" |
| PXE_URI="http://alpha.release.core-os.net/amd64-usr/${PXE_VERSION}/coreos_production_pxe_image.cpio.gz" |
| PXE_FILE="${PN}-pxe-${PXE_VERSION}.img" |
| |
| SRC_URI="https://github.com/coreos/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz |
| rkt_stage1_coreos? ( $PXE_URI -> $PXE_FILE ) |
| rkt_stage1_kvm_lkvm? ( |
| https://kernel.googlesource.com/pub/scm/linux/kernel/git/will/kvmtool/+archive/${KVMTOOL_VERSION}.tar.gz -> kvmtool-${KVMTOOL_VERSION}.tar.gz |
| mirror://kernel/linux/kernel/v4.x/linux-${KVM_LINUX_VERSION}.tar.xz |
| ${PXE_URI} -> ${PXE_FILE} |
| ) |
| rkt_stage1_src? ( https://github.com/systemd/systemd/archive/${PXE_SYSTEMD_VERSION}.tar.gz -> systemd-${PXE_SYSTEMD_VERSION#v}.tar.gz )" |
| |
| DESCRIPTION="rkt is an App Container runtime for Linux" |
| HOMEPAGE="https://github.com/coreos/rkt" |
| |
| LICENSE="Apache-2.0" |
| SLOT="0" |
| IUSE="doc examples +rkt_stage1_coreos +rkt_stage1_fly rkt_stage1_host rkt_stage1_kvm rkt_stage1_kvm_lkvm rkt_stage1_src +actool systemd" |
| REQUIRED_USE="|| ( rkt_stage1_coreos rkt_stage1_fly rkt_stage1_host rkt_stage1_kvm_lkvm rkt_stage1_src ) rkt_stage1_host? ( systemd ) !rkt_stage1_kvm" |
| |
| DEPEND=">=dev-lang/go-1.5 |
| app-arch/cpio |
| app-crypt/trousers |
| sys-fs/squashfs-tools |
| dev-perl/Capture-Tiny |
| rkt_stage1_src? ( >=sys-apps/util-linux-2.27 )" |
| |
| RDEPEND="!app-emulation/rocket |
| rkt_stage1_host? ( systemd? ( |
| >=sys-apps/systemd-222 |
| app-shells/bash:0 |
| ) )" |
| |
| BUILDDIR="build-${P}" |
| STAGE1_DEFAULT_LOCATION="/usr/share/rkt/stage1.aci" |
| |
| src_unpack() { |
| local x |
| for x in ${A}; do |
| case ${x} in |
| *.img|linux-*) continue ;; |
| kvmtool-*) |
| mkdir kvmtool || die |
| pushd kvmtool >/dev/null || die |
| unpack ${x} |
| popd >/dev/null || die |
| ;; |
| *) |
| unpack ${x} |
| esac |
| done |
| } |
| |
| src_prepare() { |
| eapply_user |
| |
| # disable git fetch of systemd |
| sed -e 's~^include makelib/git.mk$~'\ |
| 'ifneq ($(wildcard $(RKT_STAGE1_SYSTEMD_SRC)),)\n\n'\ |
| 'get_systemd_sources: | $(UFS_SYSTEMDDIR)\n'\ |
| '\tmv "$(RKT_STAGE1_SYSTEMD_SRC)" "$(UFS_SYSTEMD_SRCDIR)"\n\n'\ |
| '$(UFS_SYSTEMD_CONFIGURE): get_systemd_sources\n\n'\ |
| 'else ifneq ($(wildcard $(UFS_SYSTEMD_SRCDIR)),)\n\n'\ |
| 'else\n'\ |
| '\t\0\n'\ |
| 'endif~' -i stage1/usr_from_src/usr_from_src.mk || die |
| |
| # disable git fetch of kvmtool |
| sed -e 's~^include makelib/git.mk$~'\ |
| 'ifneq ($(wildcard $(shell echo "$${WORKDIR}/kvmtool")),)\n\n'\ |
| '$(call forward-vars, get_lkvm_sources, LKVM_SRCDIR)\n'\ |
| 'get_lkvm_sources: | $(LKVM_TMPDIR)\n'\ |
| '\tmv "$${WORKDIR}/kvmtool" "$(LKVM_SRCDIR)"\n\n'\ |
| '$(LKVM_PATCH_STAMP): get_lkvm_sources\n\n'\ |
| 'else ifneq ($(wildcard $(LKVM_SRCDIR)),)\n\n'\ |
| 'else\n'\ |
| '\t\0\n'\ |
| 'endif~' -i stage1/usr_from_kvm/lkvm.mk || die |
| |
| # disable fetch of kernel sources |
| sed -e 's|wget .*|ln -s "$${DISTDIR}/linux-'${KVM_LINUX_VERSION}'.tar.xz" "$@"|' \ |
| -i stage1/usr_from_kvm/kernel.mk || die |
| |
| if use rkt_stage1_host; then |
| # Make systemdUnitsPath consistent with host |
| sed -e 's|\(systemdUnitsPath := \).*|\1"'$(systemd_get_systemunitdir)'"|' \ |
| -i stage1/init/init.go || die |
| fi |
| |
| eautoreconf |
| } |
| |
| src_configure() { |
| local flavors myeconfargs=( |
| --with-stage1-default-images-directory="/usr/share/rkt" |
| --with-stage1-default-location="${STAGE1_DEFAULT_LOCATION}" |
| ) |
| |
| use systemd || myeconfargs+=( --enable-sdjournal=no ) |
| |
| # enable flavors (first is default) |
| use rkt_stage1_host && flavors+=",host" |
| use rkt_stage1_src && flavors+=",src" |
| use rkt_stage1_coreos && flavors+=",coreos" |
| use rkt_stage1_fly && flavors+=",fly" |
| use rkt_stage1_kvm_lkvm && flavors+=",kvm" |
| myeconfargs+=( --with-stage1-flavors="${flavors#,}" ) |
| |
| if use rkt_stage1_src; then |
| myeconfargs+=( |
| --with-stage1-systemd-version=${PXE_SYSTEMD_VERSION} |
| --with-stage1-systemd-src="${WORKDIR}/systemd-${PXE_SYSTEMD_VERSION#v}" |
| ) |
| fi |
| |
| if use rkt_stage1_coreos || use rkt_stage1_kvm_lkvm; then |
| myeconfargs+=( |
| --with-coreos-local-pxe-image-path="${DISTDIR}/${PXE_FILE}" |
| --with-coreos-local-pxe-image-systemd-version="${PXE_SYSTEMD_VERSION}" |
| ) |
| fi |
| |
| # Go's 6l linker does not support PIE, disable so cgo binaries |
| # which use 6l+gcc for linking can be built correctly. |
| if gcc-specs-pie; then |
| append-ldflags -nopie |
| fi |
| |
| export CC=$(tc-getCC) |
| export CGO_ENABLED=1 |
| export CGO_CFLAGS="${CFLAGS}" |
| export CGO_CPPFLAGS="${CPPFLAGS}" |
| export CGO_CXXFLAGS="${CXXFLAGS}" |
| export CGO_LDFLAGS="${LDFLAGS}" |
| export BUILDDIR |
| |
| econf "${myeconfargs[@]}" |
| } |
| |
| src_compile() { |
| local arch=${ARCH} |
| case ${arch} in |
| amd64) arch=x86_64;; |
| esac |
| ARCH=${arch} emake |
| } |
| |
| src_install() { |
| dodoc README.md |
| use doc && dodoc -r Documentation |
| use examples && dodoc -r examples |
| use actool && dobin "${S}/${BUILDDIR}/tools/actool" |
| |
| dobin "${S}/${BUILDDIR}/target/bin/rkt" |
| |
| insinto /usr/share/rkt |
| doins "${S}/${BUILDDIR}/target/bin/"*.aci |
| |
| # create symlink for default stage1 image path |
| if use rkt_stage1_host; then |
| dosym stage1-host.aci "${STAGE1_DEFAULT_LOCATION}" |
| elif use rkt_stage1_src; then |
| dosym stage1-src.aci "${STAGE1_DEFAULT_LOCATION}" |
| elif use rkt_stage1_coreos; then |
| dosym stage1-coreos.aci "${STAGE1_DEFAULT_LOCATION}" |
| elif use rkt_stage1_fly; then |
| dosym stage1-fly.aci "${STAGE1_DEFAULT_LOCATION}" |
| elif use rkt_stage1_kvm_lkvm; then |
| dosym stage1-kvm.aci "${STAGE1_DEFAULT_LOCATION}" |
| fi |
| |
| systemd_dounit "${S}"/dist/init/systemd/${PN}-gc.service |
| systemd_dounit "${S}"/dist/init/systemd/${PN}-gc.timer |
| systemd_dounit "${S}"/dist/init/systemd/${PN}-metadata.service |
| systemd_dounit "${S}"/dist/init/systemd/${PN}-metadata.socket |
| } |