157 lines
4.3 KiB
Bash
157 lines
4.3 KiB
Bash
# Copyright 1999-2018 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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EGO_PN="github.com/rancher/k3s"
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EGIT_COMMIT="65d8764812ec2a2a2de4e593f0578411264f03f3"
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EGO_VENDOR=(
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"github.com/Microsoft/go-winio v0.4.12"
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"github.com/alexflint/go-filemutex 72bdc8eae2ae"
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"github.com/bhendo/go-powershell 219e7fb4e41e"
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"github.com/buger/jsonparser bf1c66bbce23"
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"github.com/containerd/cgroups 4994991857f9"
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"github.com/containerd/console c12b1e7919c1"
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"github.com/containerd/continuity bd77b46c8352"
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"github.com/containerd/fifo 3d5202aec260"
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"github.com/containerd/go-cni 40bcf8ec8acd"
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"github.com/containerd/go-runc 5a6d9f37cfa3"
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"github.com/containerd/ttrpc f82148331ad2"
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"github.com/coreos/go-iptables v0.4.2"
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"github.com/docker/distribution 0d3efadf0154"
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"github.com/docker/go-events 9461782956ad"
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"github.com/docker/go-metrics 4ea375f7759c"
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"github.com/emicklei/go-restful v2.2.1"
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"github.com/gofrs/flock v0.7.1"
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"github.com/gogo/googleapis v1.0.0"
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"github.com/google/cadvisor v0.34.0"
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"github.com/hashicorp/errwrap 7554cd9344ce"
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"github.com/hashicorp/go-multierror ed905158d874"
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"github.com/j-keck/arping v1.0.0"
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"github.com/juju/errors 0232dcc7464d"
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"github.com/juju/loggo 6e530bcce5d8"
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"github.com/juju/testing ce30eb24acd2"
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"github.com/mindprince/gonvml 9ebdce4bb989"
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"github.com/mistifyio/go-zfs 166add352731"
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"github.com/opencontainers/go-digest c9281466c8b2"
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"github.com/opencontainers/image-spec v1.0.1"
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"github.com/opencontainers/runtime-tools v0.6.0"
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"github.com/opencontainers/selinux v1.2.2"
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"github.com/rakelkar/gonetsh 501daadcadf8"
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"github.com/seccomp/libseccomp-golang 32f571b70023"
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"github.com/syndtr/gocapability db04d3cc01c8"
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"github.com/tchap/go-patricia v2.2.6"
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"github.com/theckman/go-flock v0.7.1"
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"github.com/xeipuuv/gojsonpointer 4e3ac2762d5f"
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"github.com/xeipuuv/gojsonreference bd5ef7bd5415"
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"github.com/xeipuuv/gojsonschema 1d523034197f"
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"go.etcd.io/bbolt v1.3.1-etcd.8 github.com/etcd-io/bbolt"
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"gopkg.in/mgo.v2 a6b53ec6cb22 github.com/go-mgo/mgo"
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"k8s.io/utils 3a4a5477acf8 github.com/kubernetes/utils"
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)
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inherit eutils golang-build golang-vcs-snapshot
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ARCHIVE_URI="https://${EGO_PN}/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz"
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KEYWORDS="~amd64"
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IUSE="rootless symlink"
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DESCRIPTION="Lightweight Kubernetes. 5 less than k8s."
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HOMEPAGE="https://k3s.io"
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SRC_URI="${ARCHIVE_URI}
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${EGO_VENDOR_URI}"
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LICENSE="Apache-2.0"
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SLOT="0"
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DEPEND="
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>=dev-lang/go-1.12
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net-firewall/conntrack-tools
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rootless? ( app-emulation/slirp4netns )
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"
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RESTRICT="strip mirror"
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src_prepare() {
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default
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pushd src/${EGO_PN}
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# Use out version.sh
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cat <<EOF > scripts/version.sh
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#!/bin/bash
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COMMIT=$EGIT_COMMIT
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GIT_TAG=$PV
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VERSION=$PV
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ARCH=\$(go env GOARCH)
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SUFFIX="-\${ARCH}"
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VERSION_CONTAINERD=\$(grep github.com/containerd/containerd \$(dirname \$0)/../go.mod | head -n1 | awk '{print \$4}')
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VERSION_CRICTL=\$(grep github.com/kubernetes-sigs/cri-tools \$(dirname \$0)/../go.mod | head -n1 | awk '{print \$4}')
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EOF
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# Disable go generate, create codegen only
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sed -i -e 's|go generate|go run pkg/codegen/main.go|' scripts/package-cli
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}
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src_compile() {
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pushd src/${EGO_PN}
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export GOPATH="${T}:$(get_golibdir_gopath)"
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export GOCACHE="${T}/go-cache"
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export GOFLAGS="-v -work -x -mod=vendor"
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# dont run ./scripts/download but at least:
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mkdir -p build/static/charts
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./scripts/build
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./scripts/package-cli
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popd
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}
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src_install() {
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pushd src/${EGO_PN}
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dobin dist/artifacts/k3s
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newinitd "${FILESDIR}/k3s.openrc" k3s
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newconfd "${FILESDIR}/k3s.conf" k3s
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into /var/lib/rancher/${PN}
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newbin "${FILESDIR}/killall_k3s.sh" killall_k3s.sh
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if use symlink; then
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for cmd in kubectl crictl ctr; do
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einfo "Linking ${cmd} to k3s"
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dosym k3s /usr/bin/${cmd}
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done
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fi
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}
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pkg_preinst() {
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K3S_ROOTLESS_UPGRADE=false
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if use rootless; then
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has_version 'sys-cluster/k3s[rootless]' || K3S_ROOTLESS_UPGRADE=true
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fi
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}
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pkg_postinst() {
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if [[ ${K3S_ROOTLESS_UPGRADE} == true ]] ; then
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elog "For rootless operation, you need to configure subuid/subgid"
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elog "for user running k3s. In case subuid/subgid has only been"
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elog "configured for root, run:"
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elog "usermod --add-subuids 1065536-1131071 <user>"
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elog "usermod --add-subgids 1065536-1131071 <user>"
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fi
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}
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pkg_setup() {
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if use rootless; then
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enewgroup ${PN}
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enewuser ${PN} -1 -1 /var/lib/rancher/${PN} ${PN}
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fi
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}
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