mirror of
https://github.com/kubesphere/kubekey.git
synced 2025-12-25 17:12:50 +00:00
65 lines
2.1 KiB
Bash
Executable File
65 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This is a modified version of Kubernetes
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KUBE_GO_PACKAGE=kubesphere.io/kubesphere
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# Ensure the go tool exists and is a viable version.
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kube::golang::verify_go_version() {
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if [[ -z "$(command -v go)" ]]; then
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kube::log::usage_from_stdin <<EOF
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Can't find 'go' in PATH, please fix and retry.
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See http://golang.org/doc/install for installation instructions.
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EOF
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return 2
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fi
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local go_version
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IFS=" " read -ra go_version <<< "$(go version)"
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local minimum_go_version
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minimum_go_version=go1.20
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if [[ "${minimum_go_version}" != $(echo -e "${minimum_go_version}\n${go_version[2]}" | sort -s -t. -k 1,1 -k 2,2n -k 3,3n | head -n1) && "${go_version[2]}" != "devel" ]]; then
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kube::log::usage_from_stdin <<EOF
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Detected go version: ${go_version[*]}.
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Kubernetes requires ${minimum_go_version} or greater.
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Please install ${minimum_go_version} or later.
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EOF
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return 2
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fi
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}
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# Prints the value that needs to be passed to the -ldflags parameter of go build
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# in order to set the Kubernetes based on the git tree status.
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# IMPORTANT: if you update any of these, also update the lists in
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# pkg/version/def.bzl and hack/print-workspace-status.sh.
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kube::version::ldflags() {
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kube::version::get_version_vars
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local -a ldflags
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function add_ldflag() {
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local key=${1}
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local val=${2}
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# If you update these, also update the list component-base/version/def.bzl.
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ldflags+=(
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"-X '${KUBE_GO_PACKAGE}/pkg/version.${key}=${val}'"
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)
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}
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add_ldflag "buildDate" "$(date ${SOURCE_DATE_EPOCH:+"--date=@${SOURCE_DATE_EPOCH}"} -u +'%Y-%m-%dT%H:%M:%SZ')"
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if [[ -n ${KUBE_GIT_COMMIT-} ]]; then
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add_ldflag "gitCommit" "${KUBE_GIT_COMMIT}"
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add_ldflag "gitTreeState" "${KUBE_GIT_TREE_STATE}"
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fi
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if [[ -n ${KUBE_GIT_VERSION-} ]]; then
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add_ldflag "gitVersion" "${KUBE_GIT_VERSION}"
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fi
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if [[ -n ${KUBE_GIT_MAJOR-} && -n ${KUBE_GIT_MINOR-} ]]; then
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add_ldflag "gitMajor" "${KUBE_GIT_MAJOR}"
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add_ldflag "gitMinor" "${KUBE_GIT_MINOR}"
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fi
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# The -ldflags parameter takes a single string, so join the output.
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echo "${ldflags[*]-}"
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}
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