mirror of
https://github.com/k3s-io/k3s.git
synced 2024-06-07 19:41:36 +00:00
69 lines
1.6 KiB
Go
69 lines
1.6 KiB
Go
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// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package provenance
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import (
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"fmt"
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"runtime"
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"strings"
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)
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var (
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version = "unknown"
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// sha1 from git, output of $(git rev-parse HEAD)
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gitCommit = "$Format:%H$"
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// build date in ISO8601 format, output of $(date -u +'%Y-%m-%dT%H:%M:%SZ')
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buildDate = "1970-01-01T00:00:00Z"
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goos = runtime.GOOS
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goarch = runtime.GOARCH
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)
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// Provenance holds information about the build of an executable.
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type Provenance struct {
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// Version of the kustomize binary.
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Version string `json:"version,omitempty"`
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// GitCommit is a git commit
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GitCommit string `json:"gitCommit,omitempty"`
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// BuildDate is date of the build.
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BuildDate string `json:"buildDate,omitempty"`
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// GoOs holds OS name.
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GoOs string `json:"goOs,omitempty"`
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// GoArch holds architecture name.
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GoArch string `json:"goArch,omitempty"`
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}
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// GetProvenance returns an instance of Provenance.
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func GetProvenance() Provenance {
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return Provenance{
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version,
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gitCommit,
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buildDate,
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goos,
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goarch,
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}
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}
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// Full returns the full provenance stamp.
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func (v Provenance) Full() string {
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return fmt.Sprintf("%+v", v)
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}
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// Short returns the shortened provenance stamp.
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func (v Provenance) Short() string {
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return fmt.Sprintf(
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"%v",
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Provenance{
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Version: v.Version,
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BuildDate: v.BuildDate,
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})
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}
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// Semver returns the semantic version of kustomize.
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// kustomize version is set in format "kustomize/vX.X.X" in every release.
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// X.X.X is a semver. If the version string is not in this format,
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// return the original version string
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func (v Provenance) Semver() string {
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return strings.TrimPrefix(v.Version, "kustomize/")
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}
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