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To be used in the interactive installer to configure networking. Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
101 lines
3.1 KiB
Go
101 lines
3.1 KiB
Go
// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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package server
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import (
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"context"
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"fmt"
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"log"
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"github.com/golang/protobuf/ptypes/empty"
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"google.golang.org/grpc"
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"github.com/talos-systems/talos/internal/app/machined/pkg/runtime"
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"github.com/talos-systems/talos/internal/app/networkd/pkg/networkd"
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storaged "github.com/talos-systems/talos/internal/app/storaged"
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"github.com/talos-systems/talos/internal/pkg/configuration"
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"github.com/talos-systems/talos/pkg/machinery/api/machine"
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"github.com/talos-systems/talos/pkg/machinery/api/network"
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"github.com/talos-systems/talos/pkg/machinery/api/storage"
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"github.com/talos-systems/talos/pkg/machinery/config/configloader"
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v1alpha1machine "github.com/talos-systems/talos/pkg/machinery/config/types/v1alpha1/machine"
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)
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// Server implements machine.MachineService.
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type Server struct {
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machine.UnimplementedMachineServiceServer
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network.UnimplementedNetworkServiceServer
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storaged.Server
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runtime runtime.Runtime
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cfgCh chan []byte
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logger *log.Logger
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server *grpc.Server
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}
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// New initializes and returns a `Server`.
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func New(r runtime.Runtime, logger *log.Logger, cfgCh chan []byte) *Server {
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return &Server{
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logger: logger,
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runtime: r,
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cfgCh: cfgCh,
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}
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}
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// Register implements the factory.Registrator interface.
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func (s *Server) Register(obj *grpc.Server) {
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s.server = obj
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storage.RegisterStorageServiceServer(obj, s)
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machine.RegisterMachineServiceServer(obj, s)
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network.RegisterNetworkServiceServer(obj, s)
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}
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// ApplyConfiguration implements machine.MachineService.
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func (s *Server) ApplyConfiguration(ctx context.Context, in *machine.ApplyConfigurationRequest) (reply *machine.ApplyConfigurationResponse, err error) {
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if in.NoReboot {
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return nil, fmt.Errorf("apply configuration without reboot is not supported in maintenance mode")
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}
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cfgProvider, err := configloader.NewFromBytes(in.GetData())
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if err != nil {
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return nil, fmt.Errorf("failed to parse config: %w", err)
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}
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if err = cfgProvider.Validate(s.runtime.State().Platform().Mode()); err != nil {
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return nil, fmt.Errorf("configuration validation failed: %w", err)
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}
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reply = &machine.ApplyConfigurationResponse{
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Messages: []*machine.ApplyConfiguration{
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{},
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},
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}
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s.cfgCh <- in.GetData()
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return reply, nil
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}
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// GenerateConfiguration implements the machine.MachineServer interface.
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// nolint:gocyclo
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func (s *Server) GenerateConfiguration(ctx context.Context, in *machine.GenerateConfigurationRequest) (reply *machine.GenerateConfigurationResponse, err error) {
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if in.MachineConfig == nil {
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return nil, fmt.Errorf("invalid generate request")
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}
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machineType := v1alpha1machine.Type(in.MachineConfig.Type)
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if machineType == v1alpha1machine.TypeJoin {
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return nil, fmt.Errorf("join config cannot be generated in the maintenance mode")
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}
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return configuration.Generate(ctx, in)
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}
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// Interfaces implements the machine.NetworkService interface.
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func (s *Server) Interfaces(ctx context.Context, in *empty.Empty) (reply *network.InterfacesResponse, err error) {
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return networkd.GetDevices()
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}
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