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49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
package main
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import (
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"fmt"
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"runtime"
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"strconv"
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"time"
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ispecs "github.com/opencontainers/image-spec/specs-go"
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rspecs "github.com/opencontainers/runtime-spec/specs-go"
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"github.com/projectatomic/buildah"
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"github.com/urfave/cli"
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)
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//Overwritten at build time
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var (
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gitCommit string
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buildInfo string
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)
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//Function to get and print info for version command
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func versionCmd(c *cli.Context) error {
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//converting unix time from string to int64
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buildTime, err := strconv.ParseInt(buildInfo, 10, 64)
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if err != nil {
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return err
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}
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fmt.Println("Version: ", buildah.Version)
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fmt.Println("Go Version: ", runtime.Version())
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fmt.Println("Image Spec: ", ispecs.Version)
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fmt.Println("Runtime Spec: ", rspecs.Version)
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fmt.Println("Git Commit: ", gitCommit)
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//Prints out the build time in readable format
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fmt.Println("Built: ", time.Unix(buildTime, 0).Format(time.ANSIC))
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fmt.Println("OS/Arch: ", runtime.GOOS+"/"+runtime.GOARCH)
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return nil
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}
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//cli command to print out the version info of buildah
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var versionCommand = cli.Command{
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Name: "version",
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Usage: "Display the Buildah Version Information",
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Action: versionCmd,
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}
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