From b7b5b6f8e3072530f4c3fc07e5960e54c90729b5 Mon Sep 17 00:00:00 2001 From: baude Date: Thu, 29 Oct 2020 15:54:33 -0500 Subject: network aliases for container creation podman can now support adding network aliases when running containers (--network-alias). It requires an updated dnsname plugin as well as an updated ocicni to work properly. Signed-off-by: baude --- cmd/podman/common/specgen.go | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'cmd/podman/common/specgen.go') diff --git a/cmd/podman/common/specgen.go b/cmd/podman/common/specgen.go index ca1e25be1..39ff02857 100644 --- a/cmd/podman/common/specgen.go +++ b/cmd/podman/common/specgen.go @@ -396,6 +396,17 @@ func FillOutSpecGen(s *specgen.SpecGenerator, c *ContainerCLIOpts, args []string s.ShmSize = &shmSize } s.CNINetworks = c.Net.CNINetworks + + // Network aliases + if len(c.Net.Aliases) > 0 { + // build a map of aliases where key=cniName + aliases := make(map[string][]string, len(s.CNINetworks)) + for _, cniNetwork := range s.CNINetworks { + aliases[cniNetwork] = c.Net.Aliases + } + s.Aliases = aliases + } + s.HostAdd = c.Net.AddHosts s.UseImageResolvConf = c.Net.UseImageResolvConf s.DNSServers = c.Net.DNSServers -- cgit v1.2.3-54-g00ecf