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141 lines
3.9 KiB
141 lines
3.9 KiB
#!/bin/bash
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set -e -x
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cd $(dirname $0)/..
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. ./scripts/version.sh
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GO=${GO-go}
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PKG="github.com/k3s-io/k3s"
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PKG_CONTAINERD="github.com/containerd/containerd"
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PKG_K3S_CONTAINERD="github.com/k3s-io/containerd"
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PKG_CRICTL="github.com/kubernetes-sigs/cri-tools/pkg"
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PKG_K8S_BASE="k8s.io/component-base"
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PKG_K8S_CLIENT="k8s.io/client-go/pkg"
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PKG_CNI_PLUGINS="github.com/containernetworking/plugins"
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buildDate=$(date -u '+%Y-%m-%dT%H:%M:%SZ')
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VERSIONFLAGS="
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-X ${PKG}/pkg/version.Version=${VERSION}
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-X ${PKG}/pkg/version.GitCommit=${COMMIT:0:8}
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-X ${PKG_K8S_CLIENT}/version.gitVersion=${VERSION}
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-X ${PKG_K8S_CLIENT}/version.gitCommit=${COMMIT}
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-X ${PKG_K8S_CLIENT}/version.gitTreeState=${TREE_STATE}
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-X ${PKG_K8S_CLIENT}/version.buildDate=${buildDate}
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-X ${PKG_K8S_BASE}/version.gitVersion=${VERSION}
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-X ${PKG_K8S_BASE}/version.gitCommit=${COMMIT}
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-X ${PKG_K8S_BASE}/version.gitTreeState=${TREE_STATE}
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-X ${PKG_K8S_BASE}/version.buildDate=${buildDate}
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-X ${PKG_CRICTL}/version.Version=${VERSION_CRICTL}
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-X ${PKG_CONTAINERD}/version.Version=${VERSION_CONTAINERD}
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-X ${PKG_CONTAINERD}/version.Package=${PKG_K3S_CONTAINERD}
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-X ${PKG_CNI_PLUGINS}/pkg/utils/buildversion.BuildVersion=${VERSION_CNIPLUGINS}
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-X ${PKG_CNI_PLUGINS}/plugins/meta/flannel.Program=flannel
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-X ${PKG_CNI_PLUGINS}/plugins/meta/flannel.Version=${VERSION_FLANNEL}
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-X ${PKG_CNI_PLUGINS}/plugins/meta/flannel.Commit=${COMMIT}
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-X ${PKG_CNI_PLUGINS}/plugins/meta/flannel.buildDate=${buildDate}
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"
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LDFLAGS="
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-w -s"
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STATIC="
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-extldflags '-static -lm -ldl -lz -lpthread'
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"
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TAGS="apparmor seccomp netcgo osusergo providerless"
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RUNC_TAGS="apparmor seccomp"
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RUNC_STATIC="static"
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if [ "$SELINUX" = "true" ]; then
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TAGS="$TAGS selinux"
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RUNC_TAGS="$RUNC_TAGS selinux"
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fi
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if [ "$STATIC_BUILD" != "true" ]; then
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STATIC="
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"
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RUNC_STATIC=""
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else
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TAGS="static_build libsqlite3 $TAGS"
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fi
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mkdir -p bin
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if [ ${ARCH} = armv7l ] || [ ${ARCH} = arm ]; then
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export GOARCH="arm"
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export GOARM="7"
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fi
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if [ ${ARCH} = s390x ]; then
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export GOARCH="s390x"
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fi
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rm -f \
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bin/k3s-agent \
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bin/k3s-server \
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bin/k3s-etcd-snapshot \
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bin/k3s-secrets-encrypt \
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bin/k3s-certificate \
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bin/k3s-completion \
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bin/kubectl \
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bin/crictl \
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bin/ctr \
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bin/containerd \
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bin/containerd-shim \
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bin/containerd-shim-runc-v2 \
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bin/runc
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cleanup() {
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exit_status=$?
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rm -rf $TMPDIR
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exit ${exit_status}
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}
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INSTALLBIN=$(pwd)/bin
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if [ ! -x ${INSTALLBIN}/cni ]; then
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(
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echo Building cni
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TMPDIR=$(mktemp -d)
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trap cleanup EXIT
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WORKDIR=$TMPDIR/src/github.com/containernetworking/plugins
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git clone -b $VERSION_CNIPLUGINS https://github.com/rancher/plugins.git $WORKDIR
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cd $WORKDIR
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GO111MODULE=off GOPATH=$TMPDIR CGO_ENABLED=0 "${GO}" build -tags "$TAGS" -ldflags "$VERSIONFLAGS $LDFLAGS $STATIC" -o $INSTALLBIN/cni
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)
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fi
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echo Building k3s
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CGO_ENABLED=1 "${GO}" build -tags "$TAGS" -ldflags "$VERSIONFLAGS $LDFLAGS $STATIC" -o bin/k3s ./cmd/server/main.go
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ln -s k3s ./bin/k3s-agent
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ln -s k3s ./bin/k3s-server
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ln -s k3s ./bin/k3s-etcd-snapshot
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ln -s k3s ./bin/k3s-secrets-encrypt
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ln -s k3s ./bin/k3s-certificate
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ln -s k3s ./bin/k3s-completion
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ln -s k3s ./bin/kubectl
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ln -s k3s ./bin/crictl
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ln -s k3s ./bin/ctr
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export GOPATH=$(pwd)/build
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echo Building containerd
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pushd ./build/src/github.com/containerd/containerd
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TAGS="${TAGS/netcgo/netgo}"
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CGO_ENABLED=1 "${GO}" build -tags "$TAGS" -ldflags "$VERSIONFLAGS $LDFLAGS $STATIC" -o bin/containerd ./cmd/containerd
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CGO_ENABLED=1 "${GO}" build -tags "$TAGS" -ldflags "$VERSIONFLAGS $LDFLAGS $STATIC" -o bin/containerd-shim-runc-v2 ./cmd/containerd-shim-runc-v2
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popd
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cp -vf ./build/src/github.com/containerd/containerd/bin/* ./bin/
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echo Building runc
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pushd ./build/src/github.com/opencontainers/runc
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rm -f runc
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make EXTRA_LDFLAGS="-w -s" BUILDTAGS="$RUNC_TAGS" $RUNC_STATIC
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popd
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cp -vf ./build/src/github.com/opencontainers/runc/runc ./bin/
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