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Merge pull request #3019 from pdalpra/warn-no-upgrade-explicit-b2d-url 

Warn that Boot2Docker ISO won't be auto upgraded if its URL is explicitly set
This commit is contained in:
Nathan LeClaire 2016-02-08 16:35:54 -08:00
parent 51417fe8a8 7dcd2c7b25
commit b692d1e374
1 changed files with 6 additions and 1 deletions
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7
libmachine/mcnutils/b2d.go
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@ -374,12 +374,17 @@ func (b *B2dUtils) UpdateISOCache(isoURL string) error {
}
}
exists := b.exists()
if isoURL != "" {
if exists {
// Warn that the b2d iso won't be updated if isoURL is set
log.Warnf("Boot2Docker URL was explicitly set to %q at create time, so Docker Machine cannot upgrade this machine to the latest version.", isoURL)
}
// Non-default B2D are not cached
return nil
}
exists := b.exists()
if !exists {
log.Info("No default Boot2Docker ISO found locally, downloading the latest release...")
return b.DownloadLatestBoot2Docker("")