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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2019-03-27 10:49:42 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-03-27 10:49:42 -0700 |
| commit | 340eeec1b654880f9d339c9ac2957bcaeaee6829 (patch) | |
| tree | 4256daeae13e2de6145d3b5c5be5f1929e955bbc /pkg/spec | |
| parent | 1ff03ee9f5e72fd62ba8e798035fa43f8f18b6dd (diff) | |
| parent | 0cd92eae65b31cdbaa19e3cccb0e3234196a6d17 (diff) | |
| download | podman-340eeec1b654880f9d339c9ac2957bcaeaee6829.tar.gz podman-340eeec1b654880f9d339c9ac2957bcaeaee6829.tar.bz2 podman-340eeec1b654880f9d339c9ac2957bcaeaee6829.zip | |
Merge pull request #2747 from mheon/dns_none
Add --dns=none
Diffstat (limited to 'pkg/spec')
| -rw-r--r-- | pkg/spec/createconfig.go | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/pkg/spec/createconfig.go b/pkg/spec/createconfig.go index 118fbad72..79a318771 100644 --- a/pkg/spec/createconfig.go +++ b/pkg/spec/createconfig.go @@ -88,6 +88,7 @@ type CreateConfig struct { ExposedPorts map[nat.Port]struct{} GroupAdd []string // group-add HealthCheck *manifest.Schema2HealthConfig + NoHosts bool HostAdd []string //add-host Hostname string //hostname Image string @@ -505,12 +506,19 @@ func (c *CreateConfig) GetContainerCreateOptions(runtime *libpod.Runtime, pod *l options = append(options, libpod.WithDNSSearch(c.DNSSearch)) } if len(c.DNSServers) > 0 { - options = append(options, libpod.WithDNS(c.DNSServers)) + if len(c.DNSServers) == 1 && strings.ToLower(c.DNSServers[0]) == "none" { + options = append(options, libpod.WithUseImageResolvConf()) + } else { + options = append(options, libpod.WithDNS(c.DNSServers)) + } } if len(c.DNSOpt) > 0 { options = append(options, libpod.WithDNSOption(c.DNSOpt)) } - if len(c.HostAdd) > 0 { + if c.NoHosts { + options = append(options, libpod.WithUseImageHosts()) + } + if len(c.HostAdd) > 0 && !c.NoHosts { options = append(options, libpod.WithHosts(c.HostAdd)) } logPath := getLoggingPath(c.LogDriverOpt) |