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Enable game server ip address allocation for macvlan driver. #49

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Enable game server ip address allocation for macvlan driver. #49

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21 changes: 20 additions & 1 deletion environment/docker/container.go
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@ import (
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/api/types/mount"
"github.com/docker/docker/api/types/network"
"github.com/docker/docker/client"
dockerImage "github.com/docker/docker/api/types/image" // Alias the correct images package

Expand Down Expand Up @@ -260,7 +261,25 @@ func (e *Environment) Create() error {
UsernsMode: container.UsernsMode(cfg.Docker.UsernsMode),
}

if _, err := e.client.ContainerCreate(ctx, conf, hostConf, nil, nil, e.Id); err != nil {
var netConf *network.NetworkingConfig = nil //In case when no networking config is needed set nil
var serverNetConfig = config.Get().Docker.Network
if "macvlan" == serverNetConfig.Driver { //Generate networking config for macvlan driver
var defaultMapping = e.Config().Allocations().DefaultMapping
e.log().Debug("Set macvlan " + serverNetConfig.Name + " IP to " + defaultMapping.Ip)
netConf = &network.NetworkingConfig{
EndpointsConfig: map[string]*network.EndpointSettings{
serverNetConfig.Name: { //Get network name from wings config
IPAMConfig: &network.EndpointIPAMConfig{
IPv4Address: defaultMapping.Ip,
},
IPAddress: defaultMapping.Ip, //Use default mapping ip address (wings support only one network per server)
Gateway: serverNetConfig.Interfaces.V4.Gateway,
},
},
}
}
// Pass the networkings configuration or nil if none required
if _, err := e.client.ContainerCreate(ctx, conf, hostConf, netConf, nil, e.Id); err != nil {
return errors.Wrap(err, "environment/docker: failed to create container")
}

Expand Down
21 changes: 20 additions & 1 deletion server/install.go
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@ import (
"github.com/apex/log"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/api/types/mount"
"github.com/docker/docker/api/types/network"
"github.com/docker/docker/client"
dockerImage "github.com/docker/docker/api/types/image" // Alias the correct images package

Expand Down Expand Up @@ -457,7 +458,25 @@ func (ip *InstallationProcess) Execute() (string, error) {
}
}()

r, err := ip.client.ContainerCreate(ctx, conf, hostConf, nil, nil, ip.Server.ID()+"_installer")
var netConf *network.NetworkingConfig = nil //In case when no networking config is needed set nil
var serverNetConfig = config.Get().Docker.Network
if "macvlan" == serverNetConfig.Driver { //Generate networking config for macvlan driver
var defaultMapping = ip.Server.Config().Allocations.DefaultMapping
ip.Server.Log().Debug("Set macvlan " + serverNetConfig.Name + " IP to " + defaultMapping.Ip)
netConf = &network.NetworkingConfig{
EndpointsConfig: map[string]*network.EndpointSettings{
serverNetConfig.Name: { //Get network name from wings config
IPAMConfig: &network.EndpointIPAMConfig{
IPv4Address: defaultMapping.Ip,
},
IPAddress: defaultMapping.Ip, //Use default mapping ip address (wings support only one network per server)
Gateway: serverNetConfig.Interfaces.V4.Gateway,
},
},
}
}
// Pass the networkings configuration or nil if none required
r, err := ip.client.ContainerCreate(ctx, conf, hostConf, netConf, nil, ip.Server.ID()+"_installer")
if err != nil {
return "", err
}
Expand Down