Fix DNS passing. New env var is PLUGIN_CUSTOM_DNS

DNS is a reserved keywork so the dns property is no longer being
converted into the PLUGIN_DNS environment variable. Changing the
name to custom_dns so the PLUGIN_CUSTOM_DNS env var will be passed
in.
This commit is contained in:
Matt Farina 2017-05-30 17:11:55 -04:00
parent 4904d5cf56
commit 5960727df0
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@ -63,7 +63,7 @@ func main() {
cli.StringSliceFlag{ cli.StringSliceFlag{
Name: "daemon.dns", Name: "daemon.dns",
Usage: "docker daemon dns server", Usage: "docker daemon dns server",
EnvVar: "PLUGIN_DNS", EnvVar: "PLUGIN_CUSTOM_DNS",
}, },
cli.BoolFlag{ cli.BoolFlag{
Name: "daemon.insecure", Name: "daemon.insecure",