89 lines
2.6 KiB
Go
89 lines
2.6 KiB
Go
// Copyright 2024 Woodpecker Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package main
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import (
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"context"
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"fmt"
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"net"
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"github.com/rs/zerolog/log"
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"github.com/urfave/cli/v3"
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"google.golang.org/grpc"
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"google.golang.org/grpc/keepalive"
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"go.woodpecker-ci.org/woodpecker/v2/pipeline/rpc/proto"
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"go.woodpecker-ci.org/woodpecker/v2/server"
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woodpeckerGrpcServer "go.woodpecker-ci.org/woodpecker/v2/server/grpc"
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"go.woodpecker-ci.org/woodpecker/v2/server/store"
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)
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func runGrpcServer(ctx context.Context, c *cli.Command, _store store.Store) error {
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lis, err := net.Listen("tcp", c.String("grpc-addr"))
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if err != nil {
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log.Fatal().Err(err).Msg("failed to listen on grpc-addr") //nolint:forbidigo
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}
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jwtSecret := c.String("grpc-secret")
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jwtManager := woodpeckerGrpcServer.NewJWTManager(jwtSecret)
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authorizer := woodpeckerGrpcServer.NewAuthorizer(jwtManager)
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grpcServer := grpc.NewServer(
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grpc.StreamInterceptor(authorizer.StreamInterceptor),
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grpc.UnaryInterceptor(authorizer.UnaryInterceptor),
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grpc.KeepaliveEnforcementPolicy(keepalive.EnforcementPolicy{
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MinTime: c.Duration("keepalive-min-time"),
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}),
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)
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woodpeckerServer := woodpeckerGrpcServer.NewWoodpeckerServer(
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server.Config.Services.Queue,
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server.Config.Services.Logs,
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server.Config.Services.Pubsub,
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_store,
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)
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proto.RegisterWoodpeckerServer(grpcServer, woodpeckerServer)
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woodpeckerAuthServer := woodpeckerGrpcServer.NewWoodpeckerAuthServer(
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jwtManager,
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server.Config.Server.AgentToken,
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_store,
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)
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proto.RegisterWoodpeckerAuthServer(grpcServer, woodpeckerAuthServer)
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grpcCtx, cancel := context.WithCancelCause(ctx)
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defer cancel(nil)
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go func() {
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<-grpcCtx.Done()
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if grpcServer == nil {
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return
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}
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log.Info().Msg("terminating grpc service gracefully")
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grpcServer.GracefulStop()
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log.Info().Msg("grpc service stopped")
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}()
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if err := grpcServer.Serve(lis); err != nil {
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// signal that we don't have to stop the server gracefully anymore
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grpcServer = nil
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// wrap the error so we know where it did come from
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return fmt.Errorf("grpc server failed: %w", err)
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}
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return nil
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}
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