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clean up after remote build

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when performing an image build over a varlink connection, we should
clean up tmp files that are a result of sending the file to the host and
untarring it for the build.

Fixes: #3869

Signed-off-by: baude <bbaude@redhat.com>
This commit is contained in:
baude
2019-08-25 14:02:33 -05:00
parent c0528c152e
commit ed88a5fb64
1 changed files with 8 additions and 1 deletions
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9
pkg/varlinkapi/images.go
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@ -142,7 +142,14 @@ func (i *LibpodAPI) BuildImage(call iopodman.VarlinkCall, config iopodman.BuildI
return call.ReplyErrorOccurred(fmt.Sprintf("unable to untar context dir %s", contextDir))
}
logrus.Debugf("untar of %s successful", contextDir)
defer func() {
if err := os.Remove(contextDir); err != nil {
logrus.Errorf("unable to delete file '%s': %q", contextDir, err)
}
if err := os.RemoveAll(newContextDir); err != nil {
logrus.Errorf("unable to delete directory '%s': %q", newContextDir, err)
}
}()
// All output (stdout, stderr) is captured in output as well
var output bytes.Buffer