Merge pull request #1829 from jedevc/vendor-buildkit-master

go.mod

@@ -22,7 +22,7 @@ require (
 	github.com/google/uuid v1.3.0
 	github.com/hashicorp/go-cty-funcs v0.0.0-20200930094925-2721b1e36840
 	github.com/hashicorp/hcl/v2 v2.8.2
-	github.com/moby/buildkit v0.11.0-rc3.0.20230518115217-87afda3fbb9c
+	github.com/moby/buildkit v0.11.0-rc3.0.20230523090158-212ab16a39b1
 	github.com/moby/sys/mountinfo v0.6.2
 	github.com/moby/sys/signal v0.7.0
 	github.com/morikuni/aec v1.0.0

go.sum

@@ -131,7 +131,7 @@ github.com/containerd/containerd v1.7.0/go.mod h1:QfR7Efgb/6X2BDpTPJRvPTYDE9rsF0
 github.com/containerd/continuity v0.3.0 h1:nisirsYROK15TAMVukJOUyGJjz4BNQJBVsNvAXZJ/eg=
 github.com/containerd/continuity v0.3.0/go.mod h1:wJEAIwKOm/pBZuBd0JmeTvnLquTB1Ag8espWhkykbPM=
 github.com/containerd/fifo v1.1.0 h1:4I2mbh5stb1u6ycIABlBw9zgtlK8viPI9QkQNRQEEmY=
-github.com/containerd/nydus-snapshotter v0.8.0 h1:3Hlz/oZBUlOmM0Tf6Y1SrYc3+OOvfZ0q/CFKoGXGtxQ=
+github.com/containerd/nydus-snapshotter v0.8.2 h1:7SOrMU2YmLzfbsr5J7liMZJlNi5WT6vtIOxLGv+iz7E=
 github.com/containerd/stargz-snapshotter v0.14.3 h1:OTUVZoPSPs8mGgmQUE1dqw3WX/3nrsmsurW7UPLWl1U=
 github.com/containerd/stargz-snapshotter/estargz v0.14.3 h1:OqlDCK3ZVUO6C3B/5FSkDwbkEETK84kQgEeFwDC+62k=
 github.com/containerd/ttrpc v1.2.1 h1:VWv/Rzx023TBLv4WQ+9WPXlBG/s3rsRjY3i9AJ2BJdE=
@@ -370,8 +370,8 @@ github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7 h1:DpOJ2HYzC
 github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7/go.mod h1:ZXFpozHsX6DPmq2I0TCekCxypsnAUbP2oI0UX1GXzOo=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
-github.com/moby/buildkit v0.11.0-rc3.0.20230518115217-87afda3fbb9c h1:TZX7mhWuQtotfjvpei0wS1fKO9qG7DzRfDJPEKS7f/c=
-github.com/moby/buildkit v0.11.0-rc3.0.20230518115217-87afda3fbb9c/go.mod h1:rdo862bn35pwyxoKlqKOevzpdG10zVVY/OMn/YpqQNM=
+github.com/moby/buildkit v0.11.0-rc3.0.20230523090158-212ab16a39b1 h1:LaQLWlP/YbUdNwC2FMu6xR+Tx3tz1m80jWy//531/Co=
+github.com/moby/buildkit v0.11.0-rc3.0.20230523090158-212ab16a39b1/go.mod h1:7xnRFMPbimPSla7kiE2E4hJDs7yjcWhJfGr4jAcS3E0=
 github.com/moby/locker v1.0.1 h1:fOXqR41zeveg4fFODix+1Ch4mj/gT0NE1XJbp/epuBg=
 github.com/moby/locker v1.0.1/go.mod h1:S7SDdo5zpBK84bzzVlKr2V0hz+7x9hWbYC/kq7oQppc=
 github.com/moby/patternmatcher v0.5.0 h1:YCZgJOeULcxLw1Q+sVR636pmS7sPEn1Qo2iAN6M7DBo=
@@ -407,7 +407,7 @@ github.com/opencontainers/image-spec v1.1.0-rc3 h1:fzg1mXZFj8YdPeNkRXMg+zb88BFV0
 github.com/opencontainers/image-spec v1.1.0-rc3/go.mod h1:X4pATf0uXsnn3g5aiGIsVnJBR4mxhKzfwmvK/B2NTm8=
 github.com/opencontainers/runc v1.1.7 h1:y2EZDS8sNng4Ksf0GUYNhKbTShZJPJg1FiXJNH/uoCk=
 github.com/opencontainers/runc v1.1.7/go.mod h1:CbUumNnWCuTGFukNXahoo/RFBZvDAgRh/smNYNOhA50=
-github.com/opencontainers/runtime-spec v1.1.0-rc.1 h1:wHa9jroFfKGQqFHj0I1fMRKLl0pfj+ynAqBxo3v6u9w=
+github.com/opencontainers/runtime-spec v1.1.0-rc.2 h1:ucBtEms2tamYYW/SvGpvq9yUN0NEVL6oyLEwDcTSrk8=
 github.com/opencontainers/selinux v1.11.0 h1:+5Zbo97w3Lbmb3PeqQtpmTkMwsW5nRI3YaLpt7tQ7oU=
 github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
 github.com/package-url/packageurl-go v0.1.1-0.20220428063043-89078438f170 h1:DiLBVp4DAcZlBVBEtJpNWZpZVq0AEeCY7Hqk8URVs4o=

vendor/github.com/moby/buildkit/session/grpc.go

@@ -112,6 +112,11 @@ func monitorHealth(ctx context.Context, cc *grpc.ClientConn, cancelConn func())
 			}
 
 			if err != nil {
+				select {
+				case <-ctx.Done():
+					return
+				default:
+				}
 				if failedBefore {
 					bklog.G(ctx).Error("healthcheck failed fatally")
 					return

vendor/github.com/moby/buildkit/session/session.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"net"
 	"strings"
+	"sync"
 
 	grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware"
 	"github.com/moby/buildkit/identity"
@@ -36,14 +37,16 @@ type Attachable interface {
 
 // Session is a long running connection between client and a daemon
 type Session struct {
-	id         string
-	name       string
-	sharedKey  string
-	ctx        context.Context
-	cancelCtx  func()
-	done       chan struct{}
-	grpcServer *grpc.Server
-	conn       net.Conn
+	mu          sync.Mutex // synchronizes conn run and close
+	id          string
+	name        string
+	sharedKey   string
+	ctx         context.Context
+	cancelCtx   func()
+	done        chan struct{}
+	grpcServer  *grpc.Server
+	conn        net.Conn
+	closeCalled bool
 }
 
 // NewSession returns a new long running session
@@ -99,6 +102,11 @@ func (s *Session) ID() string {
 
 // Run activates the session
 func (s *Session) Run(ctx context.Context, dialer Dialer) error {
+	s.mu.Lock()
+	if s.closeCalled {
+		s.mu.Unlock()
+		return nil
+	}
 	ctx, cancel := context.WithCancel(ctx)
 	s.cancelCtx = cancel
 	s.done = make(chan struct{})
@@ -118,15 +126,18 @@ func (s *Session) Run(ctx context.Context, dialer Dialer) error {
 	}
 	conn, err := dialer(ctx, "h2c", meta)
 	if err != nil {
+		s.mu.Unlock()
 		return errors.Wrap(err, "failed to dial gRPC")
 	}
 	s.conn = conn
+	s.mu.Unlock()
 	serve(ctx, s.grpcServer, conn)
 	return nil
 }
 
 // Close closes the session
 func (s *Session) Close() error {
+	s.mu.Lock()
 	if s.cancelCtx != nil && s.done != nil {
 		if s.conn != nil {
 			s.conn.Close()
@@ -134,6 +145,8 @@ func (s *Session) Close() error {
 		s.grpcServer.Stop()
 		<-s.done
 	}
+	s.closeCalled = true
+	s.mu.Unlock()
 	return nil
 }
 

vendor/modules.txt

@@ -495,7 +495,7 @@ github.com/mitchellh/go-wordwrap
 # github.com/mitchellh/mapstructure v1.5.0
 ## explicit; go 1.14
 github.com/mitchellh/mapstructure
-# github.com/moby/buildkit v0.11.0-rc3.0.20230518115217-87afda3fbb9c
+# github.com/moby/buildkit v0.11.0-rc3.0.20230523090158-212ab16a39b1
 ## explicit; go 1.20
 github.com/moby/buildkit/api/services/control
 github.com/moby/buildkit/api/types