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Merge pull request #832 from joshwget/local-upgrade-image

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Only pull upgrade image if not found locally
This commit is contained in:
Darren Shepherd
2016-03-31 11:45:30 -07:00
parent c459937d90 b965a2c0e3
commit e483ade336
1 changed files with 9 additions and 1 deletions
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10
cmd/control/os.go
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@@ -199,10 +199,18 @@ func startUpgradeContainer(image string, stage, force, reboot, kexec bool) error
return err
}
if err := container.Pull(); err != nil {
client, err := docker.NewSystemClient()
if err != nil {
return err
}
// Only pull image if not found locally
if _, err := client.InspectImage(image); err != nil {
if err := container.Pull(); err != nil {
return err
}
}
if !stage {
fmt.Printf("Upgrading to %s\n", image)