mirror of
git://git.yoctoproject.org/meta-virtualization.git
synced 2025-07-19 20:59:41 +02:00
102 lines
4.1 KiB
BlitzBasic
102 lines
4.1 KiB
BlitzBasic
SUMMARY = "Production-Grade Container Scheduling and Management"
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DESCRIPTION = "Lightweight Kubernetes, intended to be a fully compliant Kubernetes."
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HOMEPAGE = "https://k3s.io/"
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LICENSE = "Apache-2.0"
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LIC_FILES_CHKSUM = "file://${S}/src/import/LICENSE;md5=2ee41112a44fe7014dce33e26468ba93"
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SRC_URI = "git://github.com/rancher/k3s.git;branch=release-1.21;name=k3s \
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file://k3s.service \
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file://k3s-agent.service \
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file://k3s-agent \
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file://k3s-clean \
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file://cni-containerd-net.conf \
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file://0001-Finding-host-local-in-usr-libexec.patch;patchdir=src/import \
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"
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SRC_URI[k3s.md5sum] = "363d3a08dc0b72ba6e6577964f6e94a5"
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SRCREV_k3s = "75dba57f9b1de3ec0403b148c52c348e1dee2a5e"
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PV = "v1.21.1+k3s1"
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CNI_NETWORKING_FILES ?= "${WORKDIR}/cni-containerd-net.conf"
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inherit go
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inherit goarch
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inherit systemd
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inherit cni_networking
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PACKAGECONFIG = ""
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PACKAGECONFIG[upx] = ",,upx-native"
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GO_IMPORT = "import"
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GO_BUILD_LDFLAGS = "-X github.com/rancher/k3s/pkg/version.Version=${PV} \
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-X github.com/rancher/k3s/pkg/version.GitCommit=${@d.getVar('SRCREV_k3s', d, 1)[:8]} \
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-w -s \
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"
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BIN_PREFIX ?= "${exec_prefix}/local"
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inherit features_check
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REQUIRED_DISTRO_FEATURES ?= "seccomp"
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do_compile() {
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export GOPATH="${S}/src/import/.gopath:${S}/src/import/vendor:${STAGING_DIR_TARGET}/${prefix}/local/go"
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export CGO_ENABLED="1"
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export GOFLAGS="-mod=vendor"
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TAGS="static_build ctrd no_btrfs netcgo osusergo providerless"
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cd ${S}/src/import
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${GO} build -tags "$TAGS" -ldflags "${GO_BUILD_LDFLAGS} -w -s" -o ./dist/artifacts/k3s ./cmd/server/main.go
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# Use UPX if it is enabled (and thus exists) to compress binary
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if command -v upx > /dev/null 2>&1; then
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upx -9 ./dist/artifacts/k3s
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fi
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}
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do_install() {
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install -d "${D}${BIN_PREFIX}/bin"
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install -m 755 "${S}/src/import/dist/artifacts/k3s" "${D}${BIN_PREFIX}/bin"
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ln -sr "${D}/${BIN_PREFIX}/bin/k3s" "${D}${BIN_PREFIX}/bin/crictl"
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# We want to use the containerd provided ctr
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# ln -sr "${D}/${BIN_PREFIX}/bin/k3s" "${D}${BIN_PREFIX}/bin/ctr"
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ln -sr "${D}/${BIN_PREFIX}/bin/k3s" "${D}${BIN_PREFIX}/bin/kubectl"
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install -m 755 "${WORKDIR}/k3s-clean" "${D}${BIN_PREFIX}/bin"
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if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then
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install -D -m 0644 "${WORKDIR}/k3s.service" "${D}${systemd_system_unitdir}/k3s.service"
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install -D -m 0644 "${WORKDIR}/k3s-agent.service" "${D}${systemd_system_unitdir}/k3s-agent.service"
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sed -i "s#\(Exec\)\(.*\)=\(.*\)\(k3s\)#\1\2=${BIN_PREFIX}/bin/\4#g" "${D}${systemd_system_unitdir}/k3s.service" "${D}${systemd_system_unitdir}/k3s-agent.service"
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install -m 755 "${WORKDIR}/k3s-agent" "${D}${BIN_PREFIX}/bin"
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fi
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}
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PACKAGES =+ "${PN}-server ${PN}-agent"
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SYSTEMD_PACKAGES = "${@bb.utils.contains('DISTRO_FEATURES','systemd','${PN}-server ${PN}-agent','',d)}"
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SYSTEMD_SERVICE_${PN}-server = "${@bb.utils.contains('DISTRO_FEATURES','systemd','k3s.service','',d)}"
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SYSTEMD_SERVICE_${PN}-agent = "${@bb.utils.contains('DISTRO_FEATURES','systemd','k3s-agent.service','',d)}"
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SYSTEMD_AUTO_ENABLE_${PN}-agent = "disable"
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FILES_${PN}-agent = "${BIN_PREFIX}/bin/k3s-agent"
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FILES_${PN} += "${BIN_PREFIX}/bin/*"
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RDEPENDS_${PN} = "k3s-cni conntrack-tools coreutils findutils iptables iproute2 ipset virtual/containerd"
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RDEPENDS_${PN}-server = "${PN}"
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RDEPENDS_${PN}-agent = "${PN}"
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RRECOMMENDS_${PN} = "\
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kernel-module-xt-addrtype \
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kernel-module-xt-nat \
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kernel-module-xt-multiport \
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kernel-module-xt-conntrack \
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kernel-module-xt-comment \
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kernel-module-xt-mark \
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kernel-module-xt-connmark \
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kernel-module-vxlan \
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kernel-module-xt-masquerade \
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"
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RCONFLICTS_${PN} = "kubectl"
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INHIBIT_PACKAGE_STRIP = "1"
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INSANE_SKIP_${PN} += "ldflags already-stripped"
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