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Diffstat (limited to 'recipes-containers/k3s/k3s_git.bb')
| -rw-r--r-- | recipes-containers/k3s/k3s_git.bb | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/recipes-containers/k3s/k3s_git.bb b/recipes-containers/k3s/k3s_git.bb new file mode 100644 index 00000000..b88b8349 --- /dev/null +++ b/recipes-containers/k3s/k3s_git.bb @@ -0,0 +1,151 @@ +SUMMARY = "Production-Grade Container Scheduling and Management" +DESCRIPTION = "Lightweight Kubernetes, intended to be a fully compliant Kubernetes." +HOMEPAGE = "https://k3s.io/" +LICENSE = "Apache-2.0" +LIC_FILES_CHKSUM = "file://${S}/src/import/LICENSE;md5=2ee41112a44fe7014dce33e26468ba93" + +SRC_URI = "git://github.com/rancher/k3s.git;branch=release-1.28;name=k3s;protocol=https \ + file://k3s.service \ + file://k3s-agent.service \ + file://k3s-agent \ + file://k3s-clean \ + file://cni-containerd-net.conf \ + file://0001-Finding-host-local-in-usr-libexec.patch;patchdir=src/import \ + file://k3s-killall.sh \ + file://modules.txt \ + " + +SRC_URI[k3s.md5sum] = "363d3a08dc0b72ba6e6577964f6e94a5" +SRCREV_k3s = "051b14b248655896fdfd7ba6c93db6182cde7431" + +SRCREV_FORMAT = "k3s_fuse" +PV = "v1.28.7+k3s1+git${SRCREV_k3s}" + +include src_uri.inc + +CNI_NETWORKING_FILES ?= "${WORKDIR}/cni-containerd-net.conf" + +inherit go +inherit goarch +inherit systemd +inherit cni_networking + +COMPATIBLE_HOST = "^(?!mips).*" + +PACKAGECONFIG = "" +PACKAGECONFIG[upx] = ",,upx-native" +GO_IMPORT = "import" +GO_BUILD_LDFLAGS = "-X github.com/k3s-io/k3s/pkg/version.Version=${PV} \ + -X github.com/k3s-io/k3s/pkg/version.GitCommit=${@d.getVar('SRCREV_k3s', d, 1)[:8]} \ + -w -s \ + " +BIN_PREFIX ?= "${exec_prefix}/local" + +inherit features_check +REQUIRED_DISTRO_FEATURES ?= "seccomp" + +DEPENDS += "rsync-native" + +include relocation.inc + +do_compile() { + export GOPATH="${S}/src/import/.gopath:${S}/src/import/vendor:${STAGING_DIR_TARGET}/${prefix}/local/go" + export CGO_ENABLED="1" + export GOFLAGS="-mod=vendor" + + # TAGS="static_build ctrd no_btrfs netcgo osusergo providerless" + TAGS="static_build netcgo osusergo providerless" + + cd ${S}/src/import + + if ! [ -e vendor/.noclobber ]; then + ln -sf vendor.copy vendor + else + echo "[INFO]: no clobber on vendor" + fi + + # these are bad symlinks, go validates them and breaks the build if they are present + rm -f vendor/go.etcd.io/etcd/client/v*/example_* + rm -f vendor/go.etcd.io/etcd/client/v*/concurrency/example_*.go + + # Note: if no_brtfs is used in the tags, we'll violate build + # constraints, and the following files need to have them + # removed for the build to continue: + # + # vendor/github.com/containerd/containerd/snapshots/btrfs/plugin/*.go + + cp ${WORKDIR}/modules.txt vendor/ + + VERSION_GOLANG="$(go version | cut -d" " -f3)" + ${GO} build -trimpath -tags "$TAGS" -ldflags "-X github.com/k3s-io/k3s/pkg/version.UpstreamGolang=$VERSION_GOLANG ${GO_BUILD_LDFLAGS} -w -s" -o ./dist/artifacts/k3s ./cmd/server/main.go + + # Use UPX if it is enabled (and thus exists) to compress binary + if command -v upx > /dev/null 2>&1; then + upx -9 ./dist/artifacts/k3s + fi +} + +do_install() { + install -d "${D}${BIN_PREFIX}/bin" + install -m 755 "${S}/src/import/dist/artifacts/k3s" "${D}${BIN_PREFIX}/bin" + ln -sr "${D}/${BIN_PREFIX}/bin/k3s" "${D}${BIN_PREFIX}/bin/crictl" + # We want to use the containerd provided ctr + # ln -sr "${D}/${BIN_PREFIX}/bin/k3s" "${D}${BIN_PREFIX}/bin/ctr" + ln -sr "${D}/${BIN_PREFIX}/bin/k3s" "${D}${BIN_PREFIX}/bin/kubectl" + install -m 755 "${WORKDIR}/k3s-clean" "${D}${BIN_PREFIX}/bin" + install -m 755 "${WORKDIR}/k3s-killall.sh" "${D}${BIN_PREFIX}/bin" + + if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then + install -D -m 0644 "${WORKDIR}/k3s.service" "${D}${systemd_system_unitdir}/k3s.service" + install -D -m 0644 "${WORKDIR}/k3s-agent.service" "${D}${systemd_system_unitdir}/k3s-agent.service" + sed -i "s#\(Exec\)\(.*\)=\(.*\)\(k3s\)#\1\2=${BIN_PREFIX}/bin/\4#g" "${D}${systemd_system_unitdir}/k3s.service" "${D}${systemd_system_unitdir}/k3s-agent.service" + install -m 755 "${WORKDIR}/k3s-agent" "${D}${BIN_PREFIX}/bin" + fi + + mkdir -p ${D}${datadir}/k3s/ + install -m 0755 ${S}/src/import/contrib/util/check-config.sh ${D}${datadir}/k3s/ +} + +PACKAGES =+ "${PN}-server ${PN}-agent" + +SYSTEMD_PACKAGES = "${@bb.utils.contains('DISTRO_FEATURES','systemd','${PN}-server ${PN}-agent','',d)}" +SYSTEMD_SERVICE:${PN}-server = "${@bb.utils.contains('DISTRO_FEATURES','systemd','k3s.service','',d)}" +SYSTEMD_SERVICE:${PN}-agent = "${@bb.utils.contains('DISTRO_FEATURES','systemd','k3s-agent.service','',d)}" +SYSTEMD_AUTO_ENABLE:${PN}-agent = "disable" + +FILES:${PN}-agent = "${BIN_PREFIX}/bin/k3s-agent" +FILES:${PN} += "${BIN_PREFIX}/bin/*" + +RDEPENDS:${PN} = "k3s-cni conntrack-tools coreutils findutils iptables iproute2 ipset virtual-containerd" +RDEPENDS:${PN}-server = "${PN}" +RDEPENDS:${PN}-agent = "${PN}" + +RRECOMMENDS:${PN} = "\ + kernel-module-xt-addrtype \ + kernel-module-xt-nat \ + kernel-module-xt-multiport \ + kernel-module-xt-conntrack \ + kernel-module-xt-comment \ + kernel-module-xt-mark \ + kernel-module-xt-connmark \ + kernel-module-vxlan \ + kernel-module-xt-masquerade \ + kernel-module-xt-statistic \ + kernel-module-xt-physdev \ + kernel-module-xt-nflog \ + kernel-module-xt-limit \ + kernel-module-nfnetlink-log \ + kernel-module-ip-vs \ + kernel-module-ip-vs-rr \ + kernel-module-ip-vs-sh \ + kernel-module-ip-vs-wrr \ + " + +RCONFLICTS:${PN} = "kubectl" + +PACKAGES =+ "${PN}-contrib" +FILES:${PN}-contrib += "${datadir}/k3s/check-config.sh" +RDEPENDS:${PN}-contrib += "bash" + +INHIBIT_PACKAGE_STRIP = "1" +INSANE_SKIP:${PN} += "ldflags already-stripped textrel" |