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51 lines
1.2 KiB
51 lines
1.2 KiB
package yarn
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import (
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"fmt"
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"runtime/debug"
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"strings"
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)
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const (
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defaultVersion = "0.0.0"
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defaultCommit = "HEAD"
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defaultBuild = "0000-01-01:00:00+00:00"
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)
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var (
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// Version is the tagged release version in the form <major>.<minor>.<patch>
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// following semantic versioning and is overwritten by the build system.
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Version = defaultVersion
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// Commit is the commit sha of the build (normally from Git) and is overwritten
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// by the build system.
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Commit = defaultCommit
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// Build is the date and time of the build as an RFC3339 formatted string
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// and is overwritten by the build system.
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Build = defaultBuild
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)
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// FullVersion display the full version and build
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func FullVersion() string {
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var sb strings.Builder
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isDefault := Version == defaultVersion && Commit == defaultCommit && Build == defaultBuild
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if !isDefault {
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sb.WriteString(fmt.Sprintf("%s@%s %s", Version, Commit, Build))
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}
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if info, ok := debug.ReadBuildInfo(); ok {
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if isDefault {
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sb.WriteString(fmt.Sprintf(" %s", info.Main.Version))
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}
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sb.WriteString(fmt.Sprintf(" %s", info.GoVersion))
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if info.Main.Sum != "" {
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sb.WriteString(fmt.Sprintf(" %s", info.Main.Sum))
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}
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}
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return sb.String()
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}
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