29 lines
535 B
Go
29 lines
535 B
Go
package main
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import (
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"fmt"
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"os"
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"path/filepath"
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)
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var subCmdVersion = subCmd{
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name: "version",
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descr: "Dumps version and build info to stdout",
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do: func(ctx subCmdCtx) error {
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versionPath := filepath.Join(envAppDirPath, "share/version")
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version, err := os.ReadFile(versionPath)
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if err != nil {
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return fmt.Errorf("reading version info from %q: %w", versionPath, err)
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}
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if _, err := os.Stdout.Write(version); err != nil {
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return fmt.Errorf("writing version info to stdout: %w", err)
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}
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return nil
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},
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}
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