453310b057
* test: add plugin worker integration harness * test: add erasure coding detection integration tests * test: add erasure coding execution integration tests * ci: add plugin worker integration workflow * test: extend fake volume server for vacuum and balance * test: expand erasure coding detection topologies * test: add large erasure coding detection topology * test: add vacuum plugin worker integration tests * test: add volume balance plugin worker integration tests * ci: run plugin worker tests per worker * fixes * erasure coding: stop after placement failures * erasure coding: record hasMore when early stopping * erasure coding: relax large topology expectations
91 lines
2.0 KiB
Go
91 lines
2.0 KiB
Go
package pluginworkers
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import (
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"context"
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"net"
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"sync"
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"github.com/seaweedfs/seaweedfs/weed/pb"
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"github.com/seaweedfs/seaweedfs/weed/pb/master_pb"
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"google.golang.org/grpc"
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"google.golang.org/protobuf/proto"
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"testing"
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)
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// MasterServer provides a stub master gRPC service for topology responses.
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type MasterServer struct {
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master_pb.UnimplementedSeaweedServer
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t *testing.T
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server *grpc.Server
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listener net.Listener
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address string
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mu sync.RWMutex
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response *master_pb.VolumeListResponse
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}
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// NewMasterServer starts a stub master server that serves the provided response.
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func NewMasterServer(t *testing.T, response *master_pb.VolumeListResponse) *MasterServer {
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t.Helper()
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listener, err := net.Listen("tcp", "127.0.0.1:0")
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if err != nil {
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t.Fatalf("listen master: %v", err)
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}
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server := pb.NewGrpcServer()
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ms := &MasterServer{
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t: t,
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server: server,
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listener: listener,
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address: listener.Addr().String(),
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response: response,
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}
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master_pb.RegisterSeaweedServer(server, ms)
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go func() {
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_ = server.Serve(listener)
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}()
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t.Cleanup(func() {
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ms.Shutdown()
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})
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return ms
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}
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// Address returns the gRPC address of the master server.
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func (m *MasterServer) Address() string {
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return m.address
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}
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// SetVolumeListResponse updates the response served by VolumeList.
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func (m *MasterServer) SetVolumeListResponse(response *master_pb.VolumeListResponse) {
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m.mu.Lock()
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defer m.mu.Unlock()
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m.response = response
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}
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// VolumeList returns the configured topology response.
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func (m *MasterServer) VolumeList(ctx context.Context, req *master_pb.VolumeListRequest) (*master_pb.VolumeListResponse, error) {
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m.mu.RLock()
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defer m.mu.RUnlock()
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if m.response == nil {
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return &master_pb.VolumeListResponse{}, nil
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}
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return proto.Clone(m.response).(*master_pb.VolumeListResponse), nil
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}
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// Shutdown stops the master gRPC server.
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func (m *MasterServer) Shutdown() {
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if m.server != nil {
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m.server.GracefulStop()
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}
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if m.listener != nil {
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_ = m.listener.Close()
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}
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}
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