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commands: Remove superflous BuildDate logic

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Fixes #4272
This commit is contained in:
Bjørn Erik Pedersen 2018-01-14 20:08:28 +01:00
parent 51dd462c39
commit 13d53b31f1
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GPG key ID: 330E6E2BD4859D8F
3 changed files with 1 additions and 49 deletions
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38
commands/version.go
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@ -14,15 +14,11 @@
package commands
import (
"os"
"path/filepath"
"runtime"
"strings"
"time"
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/hugolib"
"github.com/kardianos/osext"
"github.com/spf13/cobra"
jww "github.com/spf13/jwalterweatherman"
)
@ -38,43 +34,9 @@ var versionCmd = &cobra.Command{
}
func printHugoVersion() {
if hugolib.BuildDate == "" {
setBuildDate() // set the build date from executable's mdate
} else {
formatBuildDate() // format the compile time
}
if hugolib.CommitHash == "" {
jww.FEEDBACK.Printf("Hugo Static Site Generator v%s %s/%s BuildDate: %s\n", helpers.CurrentHugoVersion, runtime.GOOS, runtime.GOARCH, hugolib.BuildDate)
} else {
jww.FEEDBACK.Printf("Hugo Static Site Generator v%s-%s %s/%s BuildDate: %s\n", helpers.CurrentHugoVersion, strings.ToUpper(hugolib.CommitHash), runtime.GOOS, runtime.GOARCH, hugolib.BuildDate)
}
}
// setBuildDate checks the ModTime of the Hugo executable and returns it as a
// formatted string. This assumes that the executable name is Hugo, if it does
// not exist, an empty string will be returned. This is only called if the
// hugolib.BuildDate wasn't set during compile time.
//
// osext is used for cross-platform.
func setBuildDate() {
fname, _ := osext.Executable()
dir, err := filepath.Abs(filepath.Dir(fname))
if err != nil {
jww.ERROR.Println(err)
return
}
fi, err := os.Lstat(filepath.Join(dir, filepath.Base(fname)))
if err != nil {
jww.ERROR.Println(err)
return
}
t := fi.ModTime()
hugolib.BuildDate = t.Format(time.RFC3339)
}
// formatBuildDate formats the hugolib.BuildDate according to the value in
// .Params.DateFormat, if it's set.
func formatBuildDate() {
t, _ := time.Parse("2006-01-02T15:04:05-0700", hugolib.BuildDate)
hugolib.BuildDate = t.Format(time.RFC3339)
}