diff options
Diffstat (limited to 'cmd/podman/parse.go')
| -rw-r--r-- | cmd/podman/parse.go | 51 |
1 files changed, 41 insertions, 10 deletions
diff --git a/cmd/podman/parse.go b/cmd/podman/parse.go index 5e402890a..b70e0caf7 100644 --- a/cmd/podman/parse.go +++ b/cmd/podman/parse.go @@ -18,9 +18,40 @@ import ( units "github.com/docker/go-units" "github.com/pkg/errors" - pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/runtime/v1alpha2" ) +const ( + Protocol_TCP Protocol = 0 + Protocol_UDP Protocol = 1 +) + +type Protocol int32 + +// PortMapping specifies the port mapping configurations of a sandbox. +type PortMapping struct { + // Protocol of the port mapping. + Protocol Protocol `protobuf:"varint,1,opt,name=protocol,proto3,enum=runtime.Protocol" json:"protocol,omitempty"` + // Port number within the container. Default: 0 (not specified). + ContainerPort int32 `protobuf:"varint,2,opt,name=container_port,json=containerPort,proto3" json:"container_port,omitempty"` + // Port number on the host. Default: 0 (not specified). + HostPort int32 `protobuf:"varint,3,opt,name=host_port,json=hostPort,proto3" json:"host_port,omitempty"` + // Host IP. + HostIp string `protobuf:"bytes,4,opt,name=host_ip,json=hostIp,proto3" json:"host_ip,omitempty"` +} + +// Device specifies a host device to mount into a container. +type HostDevice struct { + // Path of the device within the container. + ContainerPath string `protobuf:"bytes,1,opt,name=container_path,json=containerPath,proto3" json:"container_path,omitempty"` + // Path of the device on the host. + HostPath string `protobuf:"bytes,2,opt,name=host_path,json=hostPath,proto3" json:"host_path,omitempty"` + // Cgroups permissions of the device, candidates are one or more of + // * r - allows container to read from the specified device. + // * w - allows container to write to the specified device. + // * m - allows container to create device files that do not yet exist. + Permissions string `protobuf:"bytes,3,opt,name=permissions,proto3" json:"permissions,omitempty"` +} + // Note: for flags that are in the form <number><unit>, use the RAMInBytes function // from the units package in docker/go-units/size.go @@ -112,7 +143,7 @@ func validateweightDevice(val string) (*weightDevice, error) { // parseDevice parses a device mapping string to a container.DeviceMapping struct // for device flag -func parseDevice(device string) (*pb.Device, error) { //nolint +func parseDevice(device string) (*HostDevice, error) { //nolint _, err := validateDevice(device) if err != nil { return nil, errors.Wrapf(err, "device string not valid %q", device) @@ -143,7 +174,7 @@ func parseDevice(device string) (*pb.Device, error) { //nolint dst = src } - deviceMapping := &pb.Device{ + deviceMapping := &HostDevice{ ContainerPath: dst, HostPath: src, Permissions: permissions, @@ -504,8 +535,8 @@ func (n NsPid) Container() string { // parsePortSpecs receives port specs in the format of ip:public:private/proto and parses // these in to the internal types // for publish, publish-all, and expose flags -func parsePortSpecs(ports []string) ([]*pb.PortMapping, error) { //nolint - var portMappings []*pb.PortMapping +func parsePortSpecs(ports []string) ([]*PortMapping, error) { //nolint + var portMappings []*PortMapping for _, rawPort := range ports { portMapping, err := parsePortSpec(rawPort) if err != nil { @@ -527,7 +558,7 @@ func validateProto(proto string) bool { } // parsePortSpec parses a port specification string into a slice of PortMappings -func parsePortSpec(rawPort string) ([]*pb.PortMapping, error) { +func parsePortSpec(rawPort string) ([]*PortMapping, error) { var proto string rawIP, hostPort, containerPort := splitParts(rawPort) proto, containerPort = splitProtoPort(containerPort) @@ -570,12 +601,12 @@ func parsePortSpec(rawPort string) ([]*pb.PortMapping, error) { return nil, fmt.Errorf("invalid proto: %s", proto) } - protocol := pb.Protocol_TCP + protocol := Protocol_TCP if strings.ToLower(proto) == "udp" { - protocol = pb.Protocol_UDP + protocol = Protocol_UDP } - var ports []*pb.PortMapping + var ports []*PortMapping for i := uint64(0); i <= (endPort - startPort); i++ { containerPort = strconv.FormatUint(startPort+i, 10) if len(hostPort) > 0 { @@ -596,7 +627,7 @@ func parsePortSpec(rawPort string) ([]*pb.PortMapping, error) { return nil, err } - port := &pb.PortMapping{ + port := &PortMapping{ Protocol: protocol, ContainerPort: int32(ctrPort), HostPort: int32(hPort), |