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Add port mapping and netns container fields

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This commit is contained in:
Joel Elkins 2022-07-31 18:59:22 -05:00
parent 793e87043c
commit be88a1700b
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GPG Key ID: 133589DC38921AE2
1 changed files with 18 additions and 0 deletions
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18
internal/pkg/container/container.go
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@ -54,6 +54,8 @@ type Container struct {
User string `toml:"user,omitempty"`
ExposeTcp []uint16 `toml:"expose_tcp,omitempty"`
ExposeUdp []uint16 `toml:"expose_udp,omitempty"`
PortsTcp map[uint16]uint16 `toml:"ports,omitempty"`
NetNS string `toml:"netns,omitempty"`
conn context.Context
cdata *define.InspectContainerData
@ -91,6 +93,11 @@ func (c *Container) Init(conn context.Context, nets []network.Network) error {
if !c.Umask.Valid {
c.Umask.SetValid(0o022)
}
if c.NetNS == "" {
c.NetNS = string(specgen.Bridge)
}
if conn == nil {
return fmt.Errorf("conn is nil: %s", c.Name)
}
@ -168,6 +175,15 @@ func (c *Container) CreateCommands() cmd.CommandSet {
expose[p] = "udp"
}
portMappings := []types.PortMapping{}
for ph, pc := range c.PortsTcp {
portMappings = append(portMappings, types.PortMapping{
HostPort: ph,
ContainerPort: pc,
Protocol: "tcp",
})
}
spec := specgen.SpecGenerator{
ContainerBasicConfig: specgen.ContainerBasicConfig{
Name: c.Name,
@ -187,7 +203,9 @@ func (c *Container) CreateCommands() cmd.CommandSet {
Networks: nets,
DNSServers: dns,
Expose: expose,
PortMappings: portMappings,
PublishExposedPorts: len(expose) > 0,
NetNS: specgen.Namespace{NSMode: specgen.NamespaceMode(c.NetNS)},
},
ContainerSecurityConfig: specgen.ContainerSecurityConfig{
User: c.User,