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| author | Matthew Heon <matthew.heon@pm.me> | 2019-03-25 12:12:18 -0400 |
|---|---|---|
| committer | Matthew Heon <matthew.heon@pm.me> | 2019-03-27 10:12:18 -0400 |
| commit | 236300d02832b1c131e5d70f3510e5169857b69b (patch) | |
| tree | 627a606040676ff90771f7dff5a5a426c3015c06 /cmd/podman | |
| parent | 16a7c7ff82e53bb29d03d816ffa53ae4ae29e86f (diff) | |
| download | podman-236300d02832b1c131e5d70f3510e5169857b69b.tar.gz podman-236300d02832b1c131e5d70f3510e5169857b69b.tar.bz2 podman-236300d02832b1c131e5d70f3510e5169857b69b.zip | |
Add --no-hosts flag to disable management of /etc/hosts
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Diffstat (limited to 'cmd/podman')
| -rw-r--r-- | cmd/podman/common.go | 4 | ||||
| -rw-r--r-- | cmd/podman/shared/create.go | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/cmd/podman/common.go b/cmd/podman/common.go index 771738302..167b3e845 100644 --- a/cmd/podman/common.go +++ b/cmd/podman/common.go @@ -389,6 +389,10 @@ func getCreateFlags(c *cliconfig.PodmanCommand) { "Connect a container to a network", ) createFlags.Bool( + "no-hosts", false, + "Do not create /etc/hosts within the container, instead use the version from the image", + ) + createFlags.Bool( "oom-kill-disable", false, "Disable OOM Killer", ) diff --git a/cmd/podman/shared/create.go b/cmd/podman/shared/create.go index 5ce0b8865..fc55e6f17 100644 --- a/cmd/podman/shared/create.go +++ b/cmd/podman/shared/create.go @@ -357,6 +357,12 @@ func ParseCreateOpts(ctx context.Context, c *cliconfig.PodmanCommand, runtime *l return nil, errors.Errorf("--cpu-quota and --cpus cannot be set together") } + if c.Flag("no-hosts").Changed && c.Flag("add-host").Changed { + if c.Bool("no-hosts") { + return nil, errors.Errorf("--no-hosts and --add-host cannot be set together") + } + } + // EXPOSED PORTS var portBindings map[nat.Port][]nat.PortBinding if data != nil { @@ -646,6 +652,7 @@ func ParseCreateOpts(ctx context.Context, c *cliconfig.PodmanCommand, runtime *l GroupAdd: c.StringSlice("group-add"), Hostname: c.String("hostname"), HostAdd: c.StringSlice("add-host"), + NoHosts: c.Bool("no-hosts"), IDMappings: idmappings, Image: imageName, ImageID: imageID, |