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vendor: update buildkit to opentelemetry support

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Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi
2021-06-15 21:02:39 -07:00
parent 6ba080d337
commit 334c93fbbe
829 changed files with 89541 additions and 24438 deletions
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3
vendor/github.com/moby/buildkit/api/services/control/control.proto generated vendored
View File

@ -2,9 +2,6 @@ syntax = "proto3";
package moby.buildkit.v1;
// The control API is currently considered experimental and may break in a backwards
// incompatible way.
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
import "google/protobuf/timestamp.proto";
import "github.com/moby/buildkit/solver/pb/ops.proto";

75
vendor/github.com/moby/buildkit/client/client.go generated vendored
View File

@ -7,18 +7,23 @@ import (
"io/ioutil"
"net"
"net/url"
"strings"
"github.com/containerd/containerd/defaults"
grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware"
"github.com/grpc-ecosystem/grpc-opentracing/go/otgrpc"
controlapi "github.com/moby/buildkit/api/services/control"
"github.com/moby/buildkit/client/connhelper"
"github.com/moby/buildkit/session"
"github.com/moby/buildkit/session/grpchijack"
"github.com/moby/buildkit/util/appdefaults"
"github.com/moby/buildkit/util/grpcerrors"
opentracing "github.com/opentracing/opentracing-go"
"github.com/moby/buildkit/util/tracing/otlptracegrpc"
"github.com/pkg/errors"
"go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
"go.opentelemetry.io/otel/propagation"
sdktrace "go.opentelemetry.io/otel/sdk/trace"
"go.opentelemetry.io/otel/trace"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials"
)
@ -41,6 +46,10 @@ func New(ctx context.Context, address string, opts ...ClientOpt) (*Client, error
var unary []grpc.UnaryClientInterceptor
var stream []grpc.StreamClientInterceptor
var customTracer bool // allows manually setting disabling tracing even if tracer in context
var tracerProvider trace.TracerProvider
var tracerDelegate TracerDelegate
for _, o := range opts {
if _, ok := o.(*withFailFast); ok {
gopts = append(gopts, grpc.FailOnNonTempDialError(true))
@ -54,14 +63,30 @@ func New(ctx context.Context, address string, opts ...ClientOpt) (*Client, error
needWithInsecure = false
}
if wt, ok := o.(*withTracer); ok {
unary = append(unary, otgrpc.OpenTracingClientInterceptor(wt.tracer, otgrpc.LogPayloads()))
stream = append(stream, otgrpc.OpenTracingStreamClientInterceptor(wt.tracer))
customTracer = true
tracerProvider = wt.tp
}
if wd, ok := o.(*withDialer); ok {
gopts = append(gopts, grpc.WithContextDialer(wd.dialer))
needDialer = false
}
if wt, ok := o.(*withTracerDelegate); ok {
tracerDelegate = wt
}
}
if !customTracer {
if span := trace.SpanFromContext(ctx); span.SpanContext().IsValid() {
tracerProvider = span.TracerProvider()
}
}
if tracerProvider != nil {
var propagators = propagation.NewCompositeTextMapPropagator(propagation.TraceContext{}, propagation.Baggage{})
unary = append(unary, filterInterceptor(otelgrpc.UnaryClientInterceptor(otelgrpc.WithTracerProvider(tracerProvider), otelgrpc.WithPropagators(propagators))))
stream = append(stream, otelgrpc.StreamClientInterceptor(otelgrpc.WithTracerProvider(tracerProvider), otelgrpc.WithPropagators(propagators)))
}
if needDialer {
dialFn, err := resolveDialer(address)
if err != nil {
@ -104,12 +129,27 @@ func New(ctx context.Context, address string, opts ...ClientOpt) (*Client, error
if err != nil {
return nil, errors.Wrapf(err, "failed to dial %q . make sure buildkitd is running", address)
}
c := &Client{
conn: conn,
}
if tracerDelegate != nil {
_ = c.setupDelegatedTracing(ctx, tracerDelegate) // ignore error
}
return c, nil
}
func (c *Client) setupDelegatedTracing(ctx context.Context, td TracerDelegate) error {
pd := otlptracegrpc.NewClient(c.conn)
e, err := otlptrace.New(ctx, pd)
if err != nil {
return nil
}
return td.SetSpanExporter(ctx, e)
}
func (c *Client) controlClient() controlapi.ControlClient {
return controlapi.NewControlClient(c.conn)
}
@ -182,12 +222,26 @@ func loadCredentials(opts *withCredentials) (grpc.DialOption, error) {
return grpc.WithTransportCredentials(credentials.NewTLS(cfg)), nil
}
func WithTracer(t opentracing.Tracer) ClientOpt {
func WithTracerProvider(t trace.TracerProvider) ClientOpt {
return &withTracer{t}
}
type withTracer struct {
tracer opentracing.Tracer
tp trace.TracerProvider
}
type TracerDelegate interface {
SetSpanExporter(context.Context, sdktrace.SpanExporter) error
}
func WithTracerDelegate(td TracerDelegate) ClientOpt {
return &withTracerDelegate{
TracerDelegate: td,
}
}
type withTracerDelegate struct {
TracerDelegate
}
func resolveDialer(address string) (func(context.Context, string) (net.Conn, error), error) {
@ -201,3 +255,12 @@ func resolveDialer(address string) (func(context.Context, string) (net.Conn, err
// basic dialer
return dialer, nil
}
func filterInterceptor(intercept grpc.UnaryClientInterceptor) grpc.UnaryClientInterceptor {
return func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
if strings.HasSuffix(method, "opentelemetry.proto.collector.trace.v1.TraceService/Export") {
return invoker(ctx, method, req, reply, cc, opts...)
}
return intercept(ctx, method, req, reply, cc, invoker, opts...)
}
}

16
vendor/github.com/moby/buildkit/client/llb/async.go generated vendored
View File

@ -10,7 +10,7 @@ import (
)
type asyncState struct {
f func(context.Context, State) (State, error)
f func(context.Context, State, *Constraints) (State, error)
prev State
target State
set bool
@ -22,8 +22,8 @@ func (as *asyncState) Output() Output {
return as
}
func (as *asyncState) Vertex(ctx context.Context) Vertex {
err := as.Do(ctx)
func (as *asyncState) Vertex(ctx context.Context, c *Constraints) Vertex {
err := as.Do(ctx, c)
if err != nil {
return &errVertex{err}
}
@ -32,13 +32,13 @@ func (as *asyncState) Vertex(ctx context.Context) Vertex {
if out == nil {
return nil
}
return out.Vertex(ctx)
return out.Vertex(ctx, c)
}
return nil
}
func (as *asyncState) ToInput(ctx context.Context, c *Constraints) (*pb.Input, error) {
err := as.Do(ctx)
err := as.Do(ctx, c)
if err != nil {
return nil, err
}
@ -52,12 +52,12 @@ func (as *asyncState) ToInput(ctx context.Context, c *Constraints) (*pb.Input, e
return nil, nil
}
func (as *asyncState) Do(ctx context.Context) error {
func (as *asyncState) Do(ctx context.Context, c *Constraints) error {
_, err := as.g.Do(ctx, "", func(ctx context.Context) (interface{}, error) {
if as.set {
return as.target, as.err
}
res, err := as.f(ctx, as.prev)
res, err := as.f(ctx, as.prev, c)
if err != nil {
select {
case <-ctx.Done():
@ -82,7 +82,7 @@ type errVertex struct {
err error
}
func (v *errVertex) Validate(context.Context) error {
func (v *errVertex) Validate(context.Context, *Constraints) error {
return v.err
}
func (v *errVertex) Marshal(context.Context, *Constraints) (digest.Digest, []byte, *pb.OpMetadata, []*SourceLocation, error) {

6
vendor/github.com/moby/buildkit/client/llb/definition.go generated vendored
View File

@ -105,11 +105,11 @@ func (d *DefinitionOp) ToInput(ctx context.Context, c *Constraints) (*pb.Input,
return d.Output().ToInput(ctx, c)
}
func (d *DefinitionOp) Vertex(context.Context) Vertex {
func (d *DefinitionOp) Vertex(context.Context, *Constraints) Vertex {
return d
}
func (d *DefinitionOp) Validate(context.Context) error {
func (d *DefinitionOp) Validate(context.Context, *Constraints) error {
// Scratch state has no digest, ops or metas.
if d.dgst == "" {
return nil
@ -151,7 +151,7 @@ func (d *DefinitionOp) Marshal(ctx context.Context, c *Constraints) (digest.Dige
return "", nil, nil, nil, errors.Errorf("cannot marshal empty definition op")
}
if err := d.Validate(ctx); err != nil {
if err := d.Validate(ctx, c); err != nil {
return "", nil, nil, nil, err
}

30
vendor/github.com/moby/buildkit/client/llb/exec.go generated vendored
View File

@ -95,18 +95,18 @@ func (e *ExecOp) GetMount(target string) Output {
return nil
}
func (e *ExecOp) Validate(ctx context.Context) error {
func (e *ExecOp) Validate(ctx context.Context, c *Constraints) error {
if e.isValidated {
return nil
}
args, err := getArgs(e.base)(ctx)
args, err := getArgs(e.base)(ctx, c)
if err != nil {
return err
}
if len(args) == 0 {
return errors.Errorf("arguments are required")
}
cwd, err := getDir(e.base)(ctx)
cwd, err := getDir(e.base)(ctx, c)
if err != nil {
return err
}
@ -115,7 +115,7 @@ func (e *ExecOp) Validate(ctx context.Context) error {
}
for _, m := range e.mounts {
if m.source != nil {
if err := m.source.Vertex(ctx).Validate(ctx); err != nil {
if err := m.source.Vertex(ctx, c).Validate(ctx, c); err != nil {
return err
}
}
@ -128,7 +128,7 @@ func (e *ExecOp) Marshal(ctx context.Context, c *Constraints) (digest.Digest, []
if e.Cached(c) {
return e.Load()
}
if err := e.Validate(ctx); err != nil {
if err := e.Validate(ctx, c); err != nil {
return "", nil, nil, nil, err
}
// make sure mounts are sorted
@ -136,7 +136,7 @@ func (e *ExecOp) Marshal(ctx context.Context, c *Constraints) (digest.Digest, []
return e.mounts[i].target < e.mounts[j].target
})
env, err := getEnv(e.base)(ctx)
env, err := getEnv(e.base)(ctx, c)
if err != nil {
return "", nil, nil, nil, err
}
@ -165,22 +165,22 @@ func (e *ExecOp) Marshal(ctx context.Context, c *Constraints) (digest.Digest, []
}
}
args, err := getArgs(e.base)(ctx)
args, err := getArgs(e.base)(ctx, c)
if err != nil {
return "", nil, nil, nil, err
}
cwd, err := getDir(e.base)(ctx)
cwd, err := getDir(e.base)(ctx, c)
if err != nil {
return "", nil, nil, nil, err
}
user, err := getUser(e.base)(ctx)
user, err := getUser(e.base)(ctx, c)
if err != nil {
return "", nil, nil, nil, err
}
hostname, err := getHostname(e.base)(ctx)
hostname, err := getHostname(e.base)(ctx, c)
if err != nil {
return "", nil, nil, nil, err
}
@ -192,7 +192,7 @@ func (e *ExecOp) Marshal(ctx context.Context, c *Constraints) (digest.Digest, []
User: user,
Hostname: hostname,
}
extraHosts, err := getExtraHosts(e.base)(ctx)
extraHosts, err := getExtraHosts(e.base)(ctx, c)
if err != nil {
return "", nil, nil, nil, err
}
@ -204,12 +204,12 @@ func (e *ExecOp) Marshal(ctx context.Context, c *Constraints) (digest.Digest, []
meta.ExtraHosts = hosts
}
network, err := getNetwork(e.base)(ctx)
network, err := getNetwork(e.base)(ctx, c)
if err != nil {
return "", nil, nil, nil, err
}
security, err := getSecurity(e.base)(ctx)
security, err := getSecurity(e.base)(ctx, c)
if err != nil {
return "", nil, nil, nil, err
}
@ -233,6 +233,7 @@ func (e *ExecOp) Marshal(ctx context.Context, c *Constraints) (digest.Digest, []
HttpsProxy: p.HTTPSProxy,
FtpProxy: p.FTPProxy,
NoProxy: p.NoProxy,
AllProxy: p.AllProxy,
}
addCap(&e.constraints, pb.CapExecMetaProxy)
}
@ -262,7 +263,7 @@ func (e *ExecOp) Marshal(ctx context.Context, c *Constraints) (digest.Digest, []
}
if e.constraints.Platform == nil {
p, err := getPlatform(e.base)(ctx)
p, err := getPlatform(e.base)(ctx, c)
if err != nil {
return "", nil, nil, nil, err
}
@ -645,6 +646,7 @@ type ProxyEnv struct {
HTTPSProxy string
FTPProxy string
NoProxy string
AllProxy string
}
type CacheMountSharingMode int

24
vendor/github.com/moby/buildkit/client/llb/fileop.go generated vendored
View File

@ -56,6 +56,10 @@ type subAction interface {
toProtoAction(context.Context, string, pb.InputIndex) (pb.IsFileAction, error)
}
type capAdder interface {
addCaps(*FileOp)
}
type FileAction struct {
state *State
prev *FileAction
@ -427,6 +431,8 @@ type CopyInfo struct {
Mode *os.FileMode
FollowSymlinks bool
CopyDirContentsOnly bool
IncludePatterns []string
ExcludePatterns []string
AttemptUnpack bool
CreateDestPath bool
AllowWildcard bool
@ -458,6 +464,8 @@ func (a *fileActionCopy) toProtoAction(ctx context.Context, parent string, base
Src: src,
Dest: normalizePath(parent, a.dest, true),
Owner: a.info.ChownOpt.marshal(base),
IncludePatterns: a.info.IncludePatterns,
ExcludePatterns: a.info.ExcludePatterns,
AllowWildcard: a.info.AllowWildcard,
AllowEmptyWildcard: a.info.AllowEmptyWildcard,
FollowSymlink: a.info.FollowSymlinks,
@ -496,6 +504,12 @@ func (a *fileActionCopy) sourcePath(ctx context.Context) (string, error) {
return p, nil
}
func (a *fileActionCopy) addCaps(f *FileOp) {
if len(a.info.IncludePatterns) != 0 || len(a.info.ExcludePatterns) != 0 {
addCap(&f.constraints, pb.CapFileCopyIncludeExcludePatterns)
}
}
type CreatedTime time.Time
func WithCreatedTime(t time.Time) CreatedTime {
@ -530,7 +544,7 @@ type FileOp struct {
isValidated bool
}
func (f *FileOp) Validate(context.Context) error {
func (f *FileOp) Validate(context.Context, *Constraints) error {
if f.isValidated {
return nil
}
@ -653,7 +667,7 @@ func (f *FileOp) Marshal(ctx context.Context, c *Constraints) (digest.Digest, []
if f.Cached(c) {
return f.Load()
}
if err := f.Validate(ctx); err != nil {
if err := f.Validate(ctx, c); err != nil {
return "", nil, nil, nil, err
}
@ -662,7 +676,7 @@ func (f *FileOp) Marshal(ctx context.Context, c *Constraints) (digest.Digest, []
pfo := &pb.FileOp{}
if f.constraints.Platform == nil {
p, err := getPlatform(*f.action.state)(ctx)
p, err := getPlatform(*f.action.state)(ctx, c)
if err != nil {
return "", nil, nil, nil, err
}
@ -682,6 +696,10 @@ func (f *FileOp) Marshal(ctx context.Context, c *Constraints) (digest.Digest, []
pop.Inputs = state.inputs
for i, st := range state.actions {
if adder, isCapAdder := st.action.(capAdder); isCapAdder {
adder.addCaps(f)
}
output := pb.OutputIndex(-1)
if i+1 == len(state.actions) {
output = 0

66
vendor/github.com/moby/buildkit/client/llb/meta.go generated vendored
View File

@ -39,8 +39,8 @@ func addEnvf(key, value string, replace bool, v ...interface{}) StateOption {
value = fmt.Sprintf(value, v...)
}
return func(s State) State {
return s.withValue(keyEnv, func(ctx context.Context) (interface{}, error) {
env, err := getEnv(s)(ctx)
return s.withValue(keyEnv, func(ctx context.Context, c *Constraints) (interface{}, error) {
env, err := getEnv(s)(ctx, c)
if err != nil {
return nil, err
}
@ -62,9 +62,9 @@ func dirf(value string, replace bool, v ...interface{}) StateOption {
value = fmt.Sprintf(value, v...)
}
return func(s State) State {
return s.withValue(keyDir, func(ctx context.Context) (interface{}, error) {
return s.withValue(keyDir, func(ctx context.Context, c *Constraints) (interface{}, error) {
if !path.IsAbs(value) {
prev, err := getDir(s)(ctx)
prev, err := getDir(s)(ctx, c)
if err != nil {
return nil, err
}
@ -92,9 +92,9 @@ func Reset(other State) StateOption {
}
}
func getEnv(s State) func(context.Context) (EnvList, error) {
return func(ctx context.Context) (EnvList, error) {
v, err := s.getValue(keyEnv)(ctx)
func getEnv(s State) func(context.Context, *Constraints) (EnvList, error) {
return func(ctx context.Context, c *Constraints) (EnvList, error) {
v, err := s.getValue(keyEnv)(ctx, c)
if err != nil {
return nil, err
}
@ -105,9 +105,9 @@ func getEnv(s State) func(context.Context) (EnvList, error) {
}
}
func getDir(s State) func(context.Context) (string, error) {
return func(ctx context.Context) (string, error) {
v, err := s.getValue(keyDir)(ctx)
func getDir(s State) func(context.Context, *Constraints) (string, error) {
return func(ctx context.Context, c *Constraints) (string, error) {
v, err := s.getValue(keyDir)(ctx, c)
if err != nil {
return "", err
}
@ -118,9 +118,9 @@ func getDir(s State) func(context.Context) (string, error) {
}
}
func getArgs(s State) func(context.Context) ([]string, error) {
return func(ctx context.Context) ([]string, error) {
v, err := s.getValue(keyArgs)(ctx)
func getArgs(s State) func(context.Context, *Constraints) ([]string, error) {
return func(ctx context.Context, c *Constraints) ([]string, error) {
v, err := s.getValue(keyArgs)(ctx, c)
if err != nil {
return nil, err
}
@ -131,9 +131,9 @@ func getArgs(s State) func(context.Context) ([]string, error) {
}
}
func getUser(s State) func(context.Context) (string, error) {
return func(ctx context.Context) (string, error) {
v, err := s.getValue(keyUser)(ctx)
func getUser(s State) func(context.Context, *Constraints) (string, error) {
return func(ctx context.Context, c *Constraints) (string, error) {
v, err := s.getValue(keyUser)(ctx, c)
if err != nil {
return "", err
}
@ -150,9 +150,9 @@ func Hostname(str string) StateOption {
}
}
func getHostname(s State) func(context.Context) (string, error) {
return func(ctx context.Context) (string, error) {
v, err := s.getValue(keyHostname)(ctx)
func getHostname(s State) func(context.Context, *Constraints) (string, error) {
return func(ctx context.Context, c *Constraints) (string, error) {
v, err := s.getValue(keyHostname)(ctx, c)
if err != nil {
return "", err
}
@ -188,9 +188,9 @@ func platform(p specs.Platform) StateOption {
}
}
func getPlatform(s State) func(context.Context) (*specs.Platform, error) {
return func(ctx context.Context) (*specs.Platform, error) {
v, err := s.getValue(keyPlatform)(ctx)
func getPlatform(s State) func(context.Context, *Constraints) (*specs.Platform, error) {
return func(ctx context.Context, c *Constraints) (*specs.Platform, error) {
v, err := s.getValue(keyPlatform)(ctx, c)
if err != nil {
return nil, err
}
@ -204,8 +204,8 @@ func getPlatform(s State) func(context.Context) (*specs.Platform, error) {
func extraHost(host string, ip net.IP) StateOption {
return func(s State) State {
return s.withValue(keyExtraHost, func(ctx context.Context) (interface{}, error) {
v, err := getExtraHosts(s)(ctx)
return s.withValue(keyExtraHost, func(ctx context.Context, c *Constraints) (interface{}, error) {
v, err := getExtraHosts(s)(ctx, c)
if err != nil {
return nil, err
}
@ -214,9 +214,9 @@ func extraHost(host string, ip net.IP) StateOption {
}
}
func getExtraHosts(s State) func(context.Context) ([]HostIP, error) {
return func(ctx context.Context) ([]HostIP, error) {
v, err := s.getValue(keyExtraHost)(ctx)
func getExtraHosts(s State) func(context.Context, *Constraints) ([]HostIP, error) {
return func(ctx context.Context, c *Constraints) ([]HostIP, error) {
v, err := s.getValue(keyExtraHost)(ctx, c)
if err != nil {
return nil, err
}
@ -237,9 +237,9 @@ func Network(v pb.NetMode) StateOption {
return s.WithValue(keyNetwork, v)
}
}
func getNetwork(s State) func(context.Context) (pb.NetMode, error) {
return func(ctx context.Context) (pb.NetMode, error) {
v, err := s.getValue(keyNetwork)(ctx)
func getNetwork(s State) func(context.Context, *Constraints) (pb.NetMode, error) {
return func(ctx context.Context, c *Constraints) (pb.NetMode, error) {
v, err := s.getValue(keyNetwork)(ctx, c)
if err != nil {
return 0, err
}
@ -256,9 +256,9 @@ func Security(v pb.SecurityMode) StateOption {
return s.WithValue(keySecurity, v)
}
}
func getSecurity(s State) func(context.Context) (pb.SecurityMode, error) {
return func(ctx context.Context) (pb.SecurityMode, error) {
v, err := s.getValue(keySecurity)(ctx)
func getSecurity(s State) func(context.Context, *Constraints) (pb.SecurityMode, error) {
return func(ctx context.Context, c *Constraints) (pb.SecurityMode, error) {
v, err := s.getValue(keySecurity)(ctx, c)
if err != nil {
return 0, err
}

53
vendor/github.com/moby/buildkit/client/llb/source.go generated vendored
View File

@ -36,7 +36,7 @@ func NewSource(id string, attrs map[string]string, c Constraints) *SourceOp {
return s
}
func (s *SourceOp) Validate(ctx context.Context) error {
func (s *SourceOp) Validate(ctx context.Context, c *Constraints) error {
if s.err != nil {
return s.err
}
@ -50,7 +50,7 @@ func (s *SourceOp) Marshal(ctx context.Context, constraints *Constraints) (diges
if s.Cached(constraints) {
return s.Load()
}
if err := s.Validate(ctx); err != nil {
if err := s.Validate(ctx, constraints); err != nil {
return "", nil, nil, nil, err
}
@ -121,9 +121,13 @@ func Image(ref string, opts ...ImageOption) State {
src.err = err
} else if info.metaResolver != nil {
if _, ok := r.(reference.Digested); ok || !info.resolveDigest {
return NewState(src.Output()).Async(func(ctx context.Context, st State) (State, error) {
return NewState(src.Output()).Async(func(ctx context.Context, st State, c *Constraints) (State, error) {
p := info.Constraints.Platform
if p == nil {
p = c.Platform
}
_, dt, err := info.metaResolver.ResolveImageConfig(ctx, ref, ResolveImageConfigOpt{
Platform: info.Constraints.Platform,
Platform: p,
ResolveMode: info.resolveMode.String(),
})
if err != nil {
@ -132,9 +136,13 @@ func Image(ref string, opts ...ImageOption) State {
return st.WithImageConfig(dt)
})
}
return Scratch().Async(func(ctx context.Context, _ State) (State, error) {
return Scratch().Async(func(ctx context.Context, _ State, c *Constraints) (State, error) {
p := info.Constraints.Platform
if p == nil {
p = c.Platform
}
dgst, dt, err := info.metaResolver.ResolveImageConfig(context.TODO(), ref, ResolveImageConfigOpt{
Platform: info.Constraints.Platform,
Platform: p,
ResolveMode: info.resolveMode.String(),
})
if err != nil {
@ -361,6 +369,12 @@ func Local(name string, opts ...LocalOption) State {
attrs[pb.AttrSharedKeyHint] = gi.SharedKeyHint
addCap(&gi.Constraints, pb.CapSourceLocalSharedKeyHint)
}
if gi.Differ.Type != "" {
attrs[pb.AttrLocalDiffer] = string(gi.Differ.Type)
if gi.Differ.Required {
addCap(&gi.Constraints, pb.CapSourceLocalDiffer)
}
}
addCap(&gi.Constraints, pb.CapSourceLocal)
@ -423,6 +437,32 @@ func SharedKeyHint(h string) LocalOption {
})
}
func Differ(t DiffType, required bool) LocalOption {
return localOptionFunc(func(li *LocalInfo) {
li.Differ = DifferInfo{
Type: t,
Required: required,
}
})
}
type DiffType string
const (
// DiffNone will do no file comparisons, all files in the Local source will
// be retransmitted.
DiffNone DiffType = pb.AttrLocalDifferNone
// DiffMetadata will compare file metadata (size, modified time, mode, owner,
// group, device and link name) to determine if the files in the Local source need
// to be retransmitted. This is the default behavior.
DiffMetadata DiffType = pb.AttrLocalDifferMetadata
)
type DifferInfo struct {
Type DiffType
Required bool
}
type LocalInfo struct {
constraintsWrapper
SessionID string
@ -430,6 +470,7 @@ type LocalInfo struct {
ExcludePatterns string
FollowPaths string
SharedKeyHint string
Differ DifferInfo
}
func HTTP(url string, opts ...HTTPOption) State {

111
vendor/github.com/moby/buildkit/client/llb/state.go generated vendored
View File

@ -19,11 +19,11 @@ type StateOption func(State) State
type Output interface {
ToInput(context.Context, *Constraints) (*pb.Input, error)
Vertex(context.Context) Vertex
Vertex(context.Context, *Constraints) Vertex
}
type Vertex interface {
Validate(context.Context) error
Validate(context.Context, *Constraints) error
Marshal(context.Context, *Constraints) (digest.Digest, []byte, *pb.OpMetadata, []*SourceLocation, error)
Output() Output
Inputs() []Output
@ -41,7 +41,7 @@ type State struct {
out Output
prev *State
key interface{}
value func(context.Context) (interface{}, error)
value func(context.Context, *Constraints) (interface{}, error)
opts []ConstraintsOpt
async *asyncState
}
@ -58,12 +58,12 @@ func (s State) ensurePlatform() State {
}
func (s State) WithValue(k, v interface{}) State {
return s.withValue(k, func(context.Context) (interface{}, error) {
return s.withValue(k, func(context.Context, *Constraints) (interface{}, error) {
return v, nil
})
}
func (s State) withValue(k interface{}, v func(context.Context) (interface{}, error)) State {
func (s State) withValue(k interface{}, v func(context.Context, *Constraints) (interface{}, error)) State {
return State{
out: s.Output(),
prev: &s, // doesn't need to be original pointer
@ -72,21 +72,25 @@ func (s State) withValue(k interface{}, v func(context.Context) (interface{}, er
}
}
func (s State) Value(ctx context.Context, k interface{}) (interface{}, error) {
return s.getValue(k)(ctx)
func (s State) Value(ctx context.Context, k interface{}, co ...ConstraintsOpt) (interface{}, error) {
c := &Constraints{}
for _, f := range co {
f.SetConstraintsOption(c)
}
return s.getValue(k)(ctx, c)
}
func (s State) getValue(k interface{}) func(context.Context) (interface{}, error) {
func (s State) getValue(k interface{}) func(context.Context, *Constraints) (interface{}, error) {
if s.key == k {
return s.value
}
if s.async != nil {
return func(ctx context.Context) (interface{}, error) {
err := s.async.Do(ctx)
return func(ctx context.Context, c *Constraints) (interface{}, error) {
err := s.async.Do(ctx, c)
if err != nil {
return nil, err
}
return s.async.target.getValue(k)(ctx)
return s.async.target.getValue(k)(ctx, c)
}
}
if s.prev == nil {
@ -95,7 +99,7 @@ func (s State) getValue(k interface{}) func(context.Context) (interface{}, error
return s.prev.getValue(k)
}
func (s State) Async(f func(context.Context, State) (State, error)) State {
func (s State) Async(f func(context.Context, State, *Constraints) (State, error)) State {
s2 := State{
async: &asyncState{f: f, prev: s},
}
@ -111,9 +115,6 @@ func (s State) Marshal(ctx context.Context, co ...ConstraintsOpt) (*Definition,
def := &Definition{
Metadata: make(map[digest.Digest]pb.OpMetadata, 0),
}
if s.Output() == nil || s.Output().Vertex(ctx) == nil {
return def, nil
}
defaultPlatform := platforms.Normalize(platforms.DefaultSpec())
c := &Constraints{
@ -123,10 +124,12 @@ func (s State) Marshal(ctx context.Context, co ...ConstraintsOpt) (*Definition,
for _, o := range append(s.opts, co...) {
o.SetConstraintsOption(c)
}
if s.Output() == nil || s.Output().Vertex(ctx, c) == nil {
return def, nil
}
smc := newSourceMapCollector()
def, err := marshal(ctx, s.Output().Vertex(ctx), def, smc, map[digest.Digest]struct{}{}, map[Vertex]struct{}{}, c)
def, err := marshal(ctx, s.Output().Vertex(ctx, c), def, smc, map[digest.Digest]struct{}{}, map[Vertex]struct{}{}, c)
if err != nil {
return def, err
}
@ -176,7 +179,7 @@ func marshal(ctx context.Context, v Vertex, def *Definition, s *sourceMapCollect
}
for _, inp := range v.Inputs() {
var err error
def, err = marshal(ctx, inp.Vertex(ctx), def, s, cache, vertexCache, c)
def, err = marshal(ctx, inp.Vertex(ctx, c), def, s, cache, vertexCache, c)
if err != nil {
return def, err
}
@ -199,8 +202,8 @@ func marshal(ctx context.Context, v Vertex, def *Definition, s *sourceMapCollect
return def, nil
}
func (s State) Validate(ctx context.Context) error {
return s.Output().Vertex(ctx).Validate(ctx)
func (s State) Validate(ctx context.Context, c *Constraints) error {
return s.Output().Vertex(ctx, c).Validate(ctx, c)
}
func (s State) Output() Output {
@ -287,8 +290,12 @@ func (s State) Dirf(str string, v ...interface{}) State {
return Dirf(str, v...)(s)
}
func (s State) GetEnv(ctx context.Context, key string) (string, bool, error) {
env, err := getEnv(s)(ctx)
func (s State) GetEnv(ctx context.Context, key string, co ...ConstraintsOpt) (string, bool, error) {
c := &Constraints{}
for _, f := range co {
f.SetConstraintsOption(c)
}
env, err := getEnv(s)(ctx, c)
if err != nil {
return "", false, err
}
@ -296,20 +303,32 @@ func (s State) GetEnv(ctx context.Context, key string) (string, bool, error) {
return v, ok, nil
}
func (s State) Env(ctx context.Context) ([]string, error) {
env, err := getEnv(s)(ctx)
func (s State) Env(ctx context.Context, co ...ConstraintsOpt) ([]string, error) {
c := &Constraints{}
for _, f := range co {
f.SetConstraintsOption(c)
}
env, err := getEnv(s)(ctx, c)
if err != nil {
return nil, err
}
return env.ToArray(), nil
}
func (s State) GetDir(ctx context.Context) (string, error) {
return getDir(s)(ctx)
func (s State) GetDir(ctx context.Context, co ...ConstraintsOpt) (string, error) {
c := &Constraints{}
for _, f := range co {
f.SetConstraintsOption(c)
}
return getDir(s)(ctx, c)
}
func (s State) GetArgs(ctx context.Context) ([]string, error) {
return getArgs(s)(ctx)
func (s State) GetArgs(ctx context.Context, co ...ConstraintsOpt) ([]string, error) {
c := &Constraints{}
for _, f := range co {
f.SetConstraintsOption(c)
}
return getArgs(s)(ctx, c)
}
func (s State) Reset(s2 State) State {
@ -324,31 +343,47 @@ func (s State) Hostname(v string) State {
return Hostname(v)(s)
}
func (s State) GetHostname(ctx context.Context) (string, error) {
return getHostname(s)(ctx)
func (s State) GetHostname(ctx context.Context, co ...ConstraintsOpt) (string, error) {
c := &Constraints{}
for _, f := range co {
f.SetConstraintsOption(c)
}
return getHostname(s)(ctx, c)
}
func (s State) Platform(p specs.Platform) State {
return platform(p)(s)
}
func (s State) GetPlatform(ctx context.Context) (*specs.Platform, error) {
return getPlatform(s)(ctx)
func (s State) GetPlatform(ctx context.Context, co ...ConstraintsOpt) (*specs.Platform, error) {
c := &Constraints{}
for _, f := range co {
f.SetConstraintsOption(c)
}
return getPlatform(s)(ctx, c)
}
func (s State) Network(n pb.NetMode) State {
return Network(n)(s)
}
func (s State) GetNetwork(ctx context.Context) (pb.NetMode, error) {
return getNetwork(s)(ctx)
func (s State) GetNetwork(ctx context.Context, co ...ConstraintsOpt) (pb.NetMode, error) {
c := &Constraints{}
for _, f := range co {
f.SetConstraintsOption(c)
}
return getNetwork(s)(ctx, c)
}
func (s State) Security(n pb.SecurityMode) State {
return Security(n)(s)
}
func (s State) GetSecurity(ctx context.Context) (pb.SecurityMode, error) {
return getSecurity(s)(ctx)
func (s State) GetSecurity(ctx context.Context, co ...ConstraintsOpt) (pb.SecurityMode, error) {
c := &Constraints{}
for _, f := range co {
f.SetConstraintsOption(c)
}
return getSecurity(s)(ctx, c)
}
func (s State) With(so ...StateOption) State {
@ -390,7 +425,7 @@ func (o *output) ToInput(ctx context.Context, c *Constraints) (*pb.Input, error)
return &pb.Input{Digest: dgst, Index: index}, nil
}
func (o *output) Vertex(context.Context) Vertex {
func (o *output) Vertex(context.Context, *Constraints) Vertex {
return o.vertex
}
@ -565,6 +600,6 @@ func Require(filters ...string) ConstraintsOpt {
})
}
func nilValue(context.Context) (interface{}, error) {
func nilValue(context.Context, *Constraints) (interface{}, error) {
return nil, nil
}

6
vendor/github.com/moby/buildkit/client/solve.go generated vendored
View File

@ -22,10 +22,10 @@ import (
"github.com/moby/buildkit/solver/pb"
"github.com/moby/buildkit/util/entitlements"
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
opentracing "github.com/opentracing/opentracing-go"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
fstypes "github.com/tonistiigi/fsutil/types"
"go.opentelemetry.io/otel/trace"
"golang.org/x/sync/errgroup"
)
@ -93,8 +93,8 @@ func (c *Client) solve(ctx context.Context, def *llb.Definition, runGateway runG
statusContext, cancelStatus := context.WithCancel(context.Background())
defer cancelStatus()
if span := opentracing.SpanFromContext(ctx); span != nil {
statusContext = opentracing.ContextWithSpan(statusContext, span)
if span := trace.SpanFromContext(ctx); span.SpanContext().IsValid() {
statusContext = trace.ContextWithSpan(statusContext, span)
}
s := opt.SharedSession

12
vendor/github.com/moby/buildkit/session/auth/auth.go generated vendored
View File

@ -52,8 +52,8 @@ func CredentialsFunc(sm *session.Manager, g session.Group) func(string) (session
}
}
func FetchToken(req *FetchTokenRequest, sm *session.Manager, g session.Group) (resp *FetchTokenResponse, err error) {
err = sm.Any(context.TODO(), g, func(ctx context.Context, id string, c session.Caller) error {
func FetchToken(ctx context.Context, req *FetchTokenRequest, sm *session.Manager, g session.Group) (resp *FetchTokenResponse, err error) {
err = sm.Any(ctx, g, func(ctx context.Context, id string, c session.Caller) error {
client := NewAuthClient(c.Conn())
resp, err = client.FetchToken(ctx, req)
@ -68,9 +68,9 @@ func FetchToken(req *FetchTokenRequest, sm *session.Manager, g session.Group) (r
return resp, nil
}
func VerifyTokenAuthority(host string, pubKey *[32]byte, sm *session.Manager, g session.Group) (sessionID string, ok bool, err error) {
func VerifyTokenAuthority(ctx context.Context, host string, pubKey *[32]byte, sm *session.Manager, g session.Group) (sessionID string, ok bool, err error) {
var verified bool
err = sm.Any(context.TODO(), g, func(ctx context.Context, id string, c session.Caller) error {
err = sm.Any(ctx, g, func(ctx context.Context, id string, c session.Caller) error {
client := NewAuthClient(c.Conn())
payload := make([]byte, 32)
@ -100,8 +100,8 @@ func VerifyTokenAuthority(host string, pubKey *[32]byte, sm *session.Manager, g
return sessionID, verified, nil
}
func GetTokenAuthority(host string, sm *session.Manager, g session.Group) (sessionID string, pubKey *[32]byte, err error) {
err = sm.Any(context.TODO(), g, func(ctx context.Context, id string, c session.Caller) error {
func GetTokenAuthority(ctx context.Context, host string, sm *session.Manager, g session.Group) (sessionID string, pubKey *[32]byte, err error) {
err = sm.Any(ctx, g, func(ctx context.Context, id string, c session.Caller) error {
client := NewAuthClient(c.Conn())
resp, err := client.GetTokenAuthority(ctx, &GetTokenAuthorityRequest{

9
vendor/github.com/moby/buildkit/session/filesync/diffcopy.go generated vendored
View File

@ -70,7 +70,7 @@ func (wc *streamWriterCloser) Close() error {
return nil
}
func recvDiffCopy(ds grpc.ClientStream, dest string, cu CacheUpdater, progress progressCb, filter func(string, *fstypes.Stat) bool) error {
func recvDiffCopy(ds grpc.ClientStream, dest string, cu CacheUpdater, progress progressCb, differ fsutil.DiffType, filter func(string, *fstypes.Stat) bool) (err error) {
st := time.Now()
defer func() {
logrus.Debugf("diffcopy took: %v", time.Since(st))
@ -82,11 +82,18 @@ func recvDiffCopy(ds grpc.ClientStream, dest string, cu CacheUpdater, progress p
cf = cu.HandleChange
ch = cu.ContentHasher()
}
defer func() {
// tracing wrapper requires close trigger even on clean eof
if err == nil {
ds.CloseSend()
}
}()
return errors.WithStack(fsutil.Receive(ds.Context(), ds, dest, fsutil.ReceiveOpt{
NotifyHashed: cf,
ContentHasher: ch,
ProgressCb: progress,
Filter: fsutil.FilterFunc(filter),
Differ: differ,
}))
}

5
vendor/github.com/moby/buildkit/session/filesync/filesync.go generated vendored
View File

@ -130,7 +130,7 @@ type progressCb func(int, bool)
type protocol struct {
name string
sendFn func(stream Stream, fs fsutil.FS, progress progressCb) error
recvFn func(stream grpc.ClientStream, destDir string, cu CacheUpdater, progress progressCb, mapFunc func(string, *fstypes.Stat) bool) error
recvFn func(stream grpc.ClientStream, destDir string, cu CacheUpdater, progress progressCb, differ fsutil.DiffType, mapFunc func(string, *fstypes.Stat) bool) error
}
func isProtoSupported(p string) bool {
@ -160,6 +160,7 @@ type FSSendRequestOpt struct {
CacheUpdater CacheUpdater
ProgressCb func(int, bool)
Filter func(string, *fstypes.Stat) bool
Differ fsutil.DiffType
}
// CacheUpdater is an object capable of sending notifications for the cache hash changes
@ -227,7 +228,7 @@ func FSSync(ctx context.Context, c session.Caller, opt FSSendRequestOpt) error {
panic(fmt.Sprintf("invalid protocol: %q", pr.name))
}
return pr.recvFn(stream, opt.DestDir, opt.CacheUpdater, opt.ProgressCb, opt.Filter)
return pr.recvFn(stream, opt.DestDir, opt.CacheUpdater, opt.ProgressCb, opt.Differ, opt.Filter)
}
// NewFSSyncTargetDir allows writing into a directory

71
vendor/github.com/moby/buildkit/session/filesync/filesync.pb.go generated vendored
View File

@ -8,6 +8,7 @@ import (
context "context"
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
types "github.com/tonistiigi/fsutil/types"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
@ -80,21 +81,25 @@ func init() {
func init() { proto.RegisterFile("filesync.proto", fileDescriptor_d1042549f1f24495) }
var fileDescriptor_d1042549f1f24495 = []byte{
// 217 bytes of a gzipped FileDescriptorProto
// 281 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4b, 0xcb, 0xcc, 0x49,
0x2d, 0xae, 0xcc, 0x4b, 0xd6, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x12, 0xc8, 0xcd, 0x4f, 0xaa,
0xd4, 0x83, 0x0b, 0x96, 0x19, 0x2a, 0x29, 0x71, 0xf1, 0x38, 0x55, 0x96, 0xa4, 0x16, 0xfb, 0xa6,
0x16, 0x17, 0x27, 0xa6, 0xa7, 0x0a, 0x09, 0x71, 0xb1, 0xa4, 0x24, 0x96, 0x24, 0x4a, 0x30, 0x2a,
0x30, 0x6a, 0xf0, 0x04, 0x81, 0xd9, 0x46, 0xab, 0x19, 0xb9, 0x38, 0xdc, 0x32, 0x73, 0x52, 0x83,
0x2b, 0xf3, 0x92, 0x85, 0xfc, 0xb8, 0x38, 0x5c, 0x32, 0xd3, 0xd2, 0x9c, 0xf3, 0x0b, 0x2a, 0x85,
0xe4, 0xf4, 0xd0, 0xcd, 0xd3, 0x43, 0x36, 0x4c, 0x8a, 0x80, 0xbc, 0x06, 0xa3, 0x01, 0xa3, 0x90,
0x3f, 0x17, 0x67, 0x48, 0x62, 0x51, 0x70, 0x49, 0x51, 0x6a, 0x62, 0x2e, 0x35, 0x0c, 0x34, 0x8a,
0x82, 0x3a, 0x36, 0x35, 0x2f, 0x85, 0xda, 0x8e, 0x75, 0xb2, 0xbb, 0xf0, 0x50, 0x8e, 0xe1, 0xc6,
0x43, 0x39, 0x86, 0x0f, 0x0f, 0xe5, 0x18, 0x1b, 0x1e, 0xc9, 0x31, 0xae, 0x78, 0x24, 0xc7, 0x78,
0xe2, 0x91, 0x1c, 0xe3, 0x85, 0x47, 0x72, 0x8c, 0x0f, 0x1e, 0xc9, 0x31, 0xbe, 0x78, 0x24, 0xc7,
0xf0, 0xe1, 0x91, 0x1c, 0xe3, 0x84, 0xc7, 0x72, 0x0c, 0x17, 0x1e, 0xcb, 0x31, 0xdc, 0x78, 0x2c,
0xc7, 0x10, 0xc5, 0x01, 0x33, 0x33, 0x89, 0x0d, 0x1c, 0x0d, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff,
0xff, 0x5e, 0xce, 0x52, 0xb3, 0x98, 0x01, 0x00, 0x00,
0xd4, 0x83, 0x0b, 0x96, 0x19, 0x4a, 0xe9, 0xa6, 0x67, 0x96, 0x64, 0x94, 0x26, 0xe9, 0x25, 0xe7,
0xe7, 0xea, 0x97, 0xe4, 0xe7, 0x65, 0x16, 0x97, 0x64, 0x66, 0xa6, 0x67, 0xea, 0xa7, 0x15, 0x97,
0x96, 0x64, 0xe6, 0xe8, 0x97, 0x54, 0x16, 0xa4, 0x16, 0xeb, 0x97, 0x67, 0x16, 0xa5, 0x42, 0x0c,
0x50, 0x52, 0xe2, 0xe2, 0x71, 0xaa, 0x2c, 0x49, 0x2d, 0xf6, 0x4d, 0x2d, 0x2e, 0x4e, 0x4c, 0x4f,
0x15, 0x12, 0xe2, 0x62, 0x49, 0x49, 0x2c, 0x49, 0x94, 0x60, 0x54, 0x60, 0xd4, 0xe0, 0x09, 0x02,
0xb3, 0x8d, 0x9a, 0x19, 0xb9, 0x38, 0xdc, 0x32, 0x73, 0x52, 0x83, 0x2b, 0xf3, 0x92, 0x85, 0xac,
0xb8, 0x38, 0x5c, 0x32, 0xd3, 0xd2, 0x9c, 0xf3, 0x0b, 0x2a, 0x85, 0x44, 0xf4, 0x20, 0xc6, 0xea,
0x81, 0x8d, 0xd5, 0x0b, 0x48, 0x4c, 0xce, 0x4e, 0x2d, 0x91, 0xc2, 0x2a, 0xaa, 0xc1, 0x68, 0xc0,
0x28, 0x64, 0xcd, 0xc5, 0x19, 0x92, 0x58, 0x14, 0x5c, 0x52, 0x94, 0x9a, 0x98, 0x4b, 0xaa, 0x66,
0xa3, 0x28, 0xa8, 0x23, 0x52, 0xf3, 0x52, 0x84, 0xfc, 0x90, 0x1c, 0x21, 0xa7, 0x87, 0x1e, 0x06,
0x7a, 0xc8, 0x3e, 0x92, 0x22, 0x20, 0x0f, 0x32, 0xdb, 0xc9, 0xee, 0xc2, 0x43, 0x39, 0x86, 0x1b,
0x0f, 0xe5, 0x18, 0x3e, 0x3c, 0x94, 0x63, 0x6c, 0x78, 0x24, 0xc7, 0xb8, 0xe2, 0x91, 0x1c, 0xe3,
0x89, 0x47, 0x72, 0x8c, 0x17, 0x1e, 0xc9, 0x31, 0x3e, 0x78, 0x24, 0xc7, 0xf8, 0xe2, 0x91, 0x1c,
0xc3, 0x87, 0x47, 0x72, 0x8c, 0x13, 0x1e, 0xcb, 0x31, 0x5c, 0x78, 0x2c, 0xc7, 0x70, 0xe3, 0xb1,
0x1c, 0x43, 0x14, 0x07, 0xcc, 0xcc, 0x24, 0x36, 0x70, 0x60, 0x1a, 0x03, 0x02, 0x00, 0x00, 0xff,
0xff, 0xe6, 0x17, 0x63, 0x59, 0x9f, 0x01, 0x00, 0x00,
}
func (this *BytesMessage) Equal(that interface{}) bool {
@ -174,8 +179,8 @@ func (c *fileSyncClient) DiffCopy(ctx context.Context, opts ...grpc.CallOption)
}
type FileSync_DiffCopyClient interface {
Send(*BytesMessage) error
Recv() (*BytesMessage, error)
Send(*types.Packet) error
Recv() (*types.Packet, error)
grpc.ClientStream
}
@ -183,12 +188,12 @@ type fileSyncDiffCopyClient struct {
grpc.ClientStream
}
func (x *fileSyncDiffCopyClient) Send(m *BytesMessage) error {
func (x *fileSyncDiffCopyClient) Send(m *types.Packet) error {
return x.ClientStream.SendMsg(m)
}
func (x *fileSyncDiffCopyClient) Recv() (*BytesMessage, error) {
m := new(BytesMessage)
func (x *fileSyncDiffCopyClient) Recv() (*types.Packet, error) {
m := new(types.Packet)
if err := x.ClientStream.RecvMsg(m); err != nil {
return nil, err
}
@ -205,8 +210,8 @@ func (c *fileSyncClient) TarStream(ctx context.Context, opts ...grpc.CallOption)
}
type FileSync_TarStreamClient interface {
Send(*BytesMessage) error
Recv() (*BytesMessage, error)
Send(*types.Packet) error
Recv() (*types.Packet, error)
grpc.ClientStream
}
@ -214,12 +219,12 @@ type fileSyncTarStreamClient struct {
grpc.ClientStream
}
func (x *fileSyncTarStreamClient) Send(m *BytesMessage) error {
func (x *fileSyncTarStreamClient) Send(m *types.Packet) error {
return x.ClientStream.SendMsg(m)
}
func (x *fileSyncTarStreamClient) Recv() (*BytesMessage, error) {
m := new(BytesMessage)
func (x *fileSyncTarStreamClient) Recv() (*types.Packet, error) {
m := new(types.Packet)
if err := x.ClientStream.RecvMsg(m); err != nil {
return nil, err
}
@ -252,8 +257,8 @@ func _FileSync_DiffCopy_Handler(srv interface{}, stream grpc.ServerStream) error
}
type FileSync_DiffCopyServer interface {
Send(*BytesMessage) error
Recv() (*BytesMessage, error)
Send(*types.Packet) error
Recv() (*types.Packet, error)
grpc.ServerStream
}
@ -261,12 +266,12 @@ type fileSyncDiffCopyServer struct {
grpc.ServerStream
}
func (x *fileSyncDiffCopyServer) Send(m *BytesMessage) error {
func (x *fileSyncDiffCopyServer) Send(m *types.Packet) error {
return x.ServerStream.SendMsg(m)
}
func (x *fileSyncDiffCopyServer) Recv() (*BytesMessage, error) {
m := new(BytesMessage)
func (x *fileSyncDiffCopyServer) Recv() (*types.Packet, error) {
m := new(types.Packet)
if err := x.ServerStream.RecvMsg(m); err != nil {
return nil, err
}
@ -278,8 +283,8 @@ func _FileSync_TarStream_Handler(srv interface{}, stream grpc.ServerStream) erro
}
type FileSync_TarStreamServer interface {
Send(*BytesMessage) error
Recv() (*BytesMessage, error)
Send(*types.Packet) error
Recv() (*types.Packet, error)
grpc.ServerStream
}
@ -287,12 +292,12 @@ type fileSyncTarStreamServer struct {
grpc.ServerStream
}
func (x *fileSyncTarStreamServer) Send(m *BytesMessage) error {
func (x *fileSyncTarStreamServer) Send(m *types.Packet) error {
return x.ServerStream.SendMsg(m)
}
func (x *fileSyncTarStreamServer) Recv() (*BytesMessage, error) {
m := new(BytesMessage)
func (x *fileSyncTarStreamServer) Recv() (*types.Packet, error) {
m := new(types.Packet)
if err := x.ServerStream.RecvMsg(m); err != nil {
return nil, err
}

8
vendor/github.com/moby/buildkit/session/filesync/filesync.proto generated vendored
View File

@ -4,9 +4,11 @@ package moby.filesync.v1;
option go_package = "filesync";
import "github.com/tonistiigi/fsutil/types/wire.proto";
service FileSync{
rpc DiffCopy(stream BytesMessage) returns (stream BytesMessage);
rpc TarStream(stream BytesMessage) returns (stream BytesMessage);
rpc DiffCopy(stream fsutil.types.Packet) returns (stream fsutil.types.Packet);
rpc TarStream(stream fsutil.types.Packet) returns (stream fsutil.types.Packet);
}
service FileSend{
@ -17,4 +19,4 @@ service FileSend{
// BytesMessage contains a chunk of byte data
message BytesMessage{
bytes data = 1;
}
}

2
vendor/github.com/moby/buildkit/session/filesync/generate.go generated vendored
View File

@ -1,3 +1,3 @@
package filesync
//go:generate protoc --gogoslick_out=plugins=grpc:. filesync.proto
//go:generate protoc -I=. -I=../../vendor/ -I=../../vendor/github.com/tonistiigi/fsutil/types/ --gogoslick_out=plugins=grpc:. filesync.proto

11
vendor/github.com/moby/buildkit/session/grpc.go generated vendored
View File

@ -7,11 +7,11 @@ import (
"time"
grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware"
"github.com/grpc-ecosystem/grpc-opentracing/go/otgrpc"
"github.com/moby/buildkit/util/grpcerrors"
opentracing "github.com/opentracing/opentracing-go"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc"
"go.opentelemetry.io/otel/trace"
"golang.org/x/net/http2"
"google.golang.org/grpc"
"google.golang.org/grpc/health/grpc_health_v1"
@ -43,10 +43,9 @@ func grpcClientConn(ctx context.Context, conn net.Conn) (context.Context, *grpc.
grpc.WithInsecure(),
}
if span := opentracing.SpanFromContext(ctx); span != nil {
tracer := span.Tracer()
unary = append(unary, otgrpc.OpenTracingClientInterceptor(tracer, traceFilter()))
stream = append(stream, otgrpc.OpenTracingStreamClientInterceptor(tracer, traceFilter()))
if span := trace.SpanFromContext(ctx); span.SpanContext().IsValid() {
unary = append(unary, filterClient(otelgrpc.UnaryClientInterceptor(otelgrpc.WithTracerProvider(span.TracerProvider()), otelgrpc.WithPropagators(propagators))))
stream = append(stream, otelgrpc.StreamClientInterceptor(otelgrpc.WithTracerProvider(span.TracerProvider()), otelgrpc.WithPropagators(propagators)))
}
unary = append(unary, grpcerrors.UnaryClientInterceptor)

2
vendor/github.com/moby/buildkit/session/secrets/secrets.go generated vendored
View File

@ -22,7 +22,7 @@ func GetSecret(ctx context.Context, c session.Caller, id string) ([]byte, error)
})
if err != nil {
if code := grpcerrors.Code(err); code == codes.Unimplemented || code == codes.NotFound {
return nil, errors.Wrapf(ErrNotFound, "secret %s not found", id)
return nil, errors.Wrapf(ErrNotFound, "secret %s", id)
}
return nil, err
}

38
vendor/github.com/moby/buildkit/session/session.go generated vendored
View File

@ -6,11 +6,12 @@ import (
"strings"
grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware"
"github.com/grpc-ecosystem/grpc-opentracing/go/otgrpc"
"github.com/moby/buildkit/identity"
"github.com/moby/buildkit/util/grpcerrors"
opentracing "github.com/opentracing/opentracing-go"
"github.com/pkg/errors"
"go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc"
"go.opentelemetry.io/otel/propagation"
"go.opentelemetry.io/otel/trace"
"google.golang.org/grpc"
"google.golang.org/grpc/health"
"google.golang.org/grpc/health/grpc_health_v1"
@ -23,6 +24,8 @@ const (
headerSessionMethod = "X-Docker-Expose-Session-Grpc-Method"
)
var propagators = propagation.NewCompositeTextMapPropagator(propagation.TraceContext{}, propagation.Baggage{})
// Dialer returns a connection that can be used by the session
type Dialer func(ctx context.Context, proto string, meta map[string][]string) (net.Conn, error)
@ -51,10 +54,10 @@ func NewSession(ctx context.Context, name, sharedKey string) (*Session, error) {
var stream []grpc.StreamServerInterceptor
serverOpts := []grpc.ServerOption{}
if span := opentracing.SpanFromContext(ctx); span != nil {
tracer := span.Tracer()
unary = append(unary, otgrpc.OpenTracingServerInterceptor(tracer, traceFilter()))
stream = append(stream, otgrpc.OpenTracingStreamServerInterceptor(span.Tracer(), traceFilter()))
if span := trace.SpanFromContext(ctx); span.SpanContext().IsValid() {
unary = append(unary, filterServer(otelgrpc.UnaryServerInterceptor(otelgrpc.WithTracerProvider(span.TracerProvider()), otelgrpc.WithPropagators(propagators))))
stream = append(stream, otelgrpc.StreamServerInterceptor(otelgrpc.WithTracerProvider(span.TracerProvider()), otelgrpc.WithPropagators(propagators)))
}
unary = append(unary, grpcerrors.UnaryServerInterceptor)
@ -152,10 +155,21 @@ func MethodURL(s, m string) string {
return "/" + s + "/" + m
}
func traceFilter() otgrpc.Option {
return otgrpc.IncludingSpans(func(parentSpanCtx opentracing.SpanContext,
method string,
req, resp interface{}) bool {
return !strings.HasSuffix(method, "Health/Check")
})
// updates needed in opentelemetry-contrib to avoid this
func filterServer(intercept grpc.UnaryServerInterceptor) grpc.UnaryServerInterceptor {
return func(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (resp interface{}, err error) {
if strings.HasSuffix(info.FullMethod, "Health/Check") {
return handler(ctx, req)
}
return intercept(ctx, req, info, handler)
}
}
func filterClient(intercept grpc.UnaryClientInterceptor) grpc.UnaryClientInterceptor {
return func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
if strings.HasSuffix(method, "Health/Check") {
return invoker(ctx, method, req, reply, cc, opts...)
}
return intercept(ctx, method, req, reply, cc, invoker, opts...)
}
}

51
vendor/github.com/moby/buildkit/session/sshforward/sshprovider/agentprovider.go generated vendored
View File

@ -35,7 +35,11 @@ func NewSSHAgentProvider(confs []AgentConfig) (session.Attachable, error) {
}
if conf.Paths[0] == "" {
return nil, errors.Errorf("invalid empty ssh agent socket, make sure SSH_AUTH_SOCK is set")
p, err := getFallbackAgentPath()
if err != nil {
return nil, errors.Wrap(err, "invalid empty ssh agent socket")
}
conf.Paths[0] = p
}
src, err := toAgentSource(conf.Paths)
@ -56,7 +60,20 @@ func NewSSHAgentProvider(confs []AgentConfig) (session.Attachable, error) {
type source struct {
agent agent.Agent
socket string
socket *socketDialer
}
type socketDialer struct {
path string
dialer func(string) (net.Conn, error)
}
func (s socketDialer) Dial() (net.Conn, error) {
return s.dialer(s.path)
}
func (s socketDialer) String() string {
return s.path
}
type socketProvider struct {
@ -94,8 +111,8 @@ func (sp *socketProvider) ForwardAgent(stream sshforward.SSH_ForwardAgentServer)
var a agent.Agent
if src.socket != "" {
conn, err := net.DialTimeout("unix", src.socket, time.Second)
if src.socket != nil {
conn, err := src.socket.Dial()
if err != nil {
return errors.Wrapf(err, "failed to connect to %s", src.socket)
}
@ -124,21 +141,24 @@ func (sp *socketProvider) ForwardAgent(stream sshforward.SSH_ForwardAgentServer)
func toAgentSource(paths []string) (source, error) {
var keys bool
var socket string
var socket *socketDialer
a := agent.NewKeyring()
for _, p := range paths {
if socket != "" {
if socket != nil {
return source{}, errors.New("only single socket allowed")
}
if parsed := getWindowsPipeDialer(p); parsed != nil {
socket = parsed
continue
}
fi, err := os.Stat(p)
if err != nil {
return source{}, errors.WithStack(err)
}
if fi.Mode()&os.ModeSocket > 0 {
if keys {
return source{}, errors.Errorf("invalid combination of keys and sockets")
}
socket = p
socket = &socketDialer{path: p, dialer: unixSocketDialer}
continue
}
@ -160,7 +180,7 @@ func toAgentSource(paths []string) (source, error) {
if keys {
return source{}, errors.Errorf("invalid combination of keys and sockets")
}
socket = p
socket = &socketDialer{path: p, dialer: unixSocketDialer}
continue
}
@ -173,13 +193,20 @@ func toAgentSource(paths []string) (source, error) {
keys = true
}
if socket != "" {
if socket != nil {
if keys {
return source{}, errors.Errorf("invalid combination of keys and sockets")
}
return source{socket: socket}, nil
}
return source{agent: a}, nil
}
func unixSocketDialer(path string) (net.Conn, error) {
return net.DialTimeout("unix", path, 2*time.Second)
}
func sockPair() (io.ReadWriteCloser, io.ReadWriteCloser) {
pr1, pw1 := io.Pipe()
pr2, pw2 := io.Pipe()

15
vendor/github.com/moby/buildkit/session/sshforward/sshprovider/agentprovider_unix.go generated vendored Normal file
View File

@ -0,0 +1,15 @@
// +build !windows
package sshprovider
import (
"github.com/pkg/errors"
)
func getFallbackAgentPath() (string, error) {
return "", errors.Errorf("make sure SSH_AUTH_SOCK is set")
}
func getWindowsPipeDialer(path string) *socketDialer {
return nil
}

60
vendor/github.com/moby/buildkit/session/sshforward/sshprovider/agentprovider_windows.go generated vendored Normal file
View File

@ -0,0 +1,60 @@
// +build windows
package sshprovider
import (
"net"
"regexp"
"strings"
"github.com/Microsoft/go-winio"
"github.com/pkg/errors"
"golang.org/x/sys/windows"
)
// Returns the Windows OpenSSH agent named pipe path, but
// only if the agent is running. Returns an error otherwise.
func getFallbackAgentPath() (string, error) {
// Windows OpenSSH agent uses a named pipe rather
// than a UNIX socket. These pipes do not play nice
// with os.Stat (which tries to open its target), so
// use a FindFirstFile syscall to check for existence.
var fd windows.Win32finddata
path := `\\.\pipe\openssh-ssh-agent`
pathPtr, _ := windows.UTF16PtrFromString(path)
handle, err := windows.FindFirstFile(pathPtr, &fd)
if err != nil {
msg := "Windows OpenSSH agent not available at %s." +
" Enable the SSH agent service or set SSH_AUTH_SOCK."
return "", errors.Errorf(msg, path)
}
_ = windows.CloseHandle(handle)
return path, nil
}
// Returns true if the path references a named pipe.
func isWindowsPipePath(path string) bool {
// If path matches \\*\pipe\* then it references a named pipe
// and requires winio.DialPipe() rather than DialTimeout("unix").
// Slashes and backslashes may be used interchangeably in the path.
// Path separators may consist of multiple consecutive (back)slashes.
pipePattern := strings.ReplaceAll("^[/]{2}[^/]+[/]+pipe[/]+", "/", `\\/`)
ok, _ := regexp.MatchString(pipePattern, path)
return ok
}
func getWindowsPipeDialer(path string) *socketDialer {
if isWindowsPipePath(path) {
return &socketDialer{path: path, dialer: windowsPipeDialer}
}
return nil
}
func windowsPipeDialer(path string) (net.Conn, error) {
return winio.DialPipe(path, nil)
}

2
vendor/github.com/moby/buildkit/solver/errdefs/solve.go generated vendored
View File

@ -5,7 +5,7 @@ import (
"errors"
"github.com/containerd/typeurl"
"github.com/golang/protobuf/jsonpb"
"github.com/golang/protobuf/jsonpb" //nolint:staticcheck
"github.com/moby/buildkit/solver/pb"
"github.com/moby/buildkit/util/grpcerrors"
)

5
vendor/github.com/moby/buildkit/solver/pb/attr.go generated vendored
View File

@ -12,6 +12,7 @@ const AttrIncludePatterns = "local.includepattern"
const AttrFollowPaths = "local.followpaths"
const AttrExcludePatterns = "local.excludepatterns"
const AttrSharedKeyHint = "local.sharedkeyhint"
const AttrLLBDefinitionFilename = "llbbuild.filename"
const AttrHTTPChecksum = "http.checksum"
@ -26,4 +27,8 @@ const AttrImageResolveModeForcePull = "pull"
const AttrImageResolveModePreferLocal = "local"
const AttrImageRecordType = "image.recordtype"
const AttrLocalDiffer = "local.differ"
const AttrLocalDifferNone = "none"
const AttrLocalDifferMetadata = "metadata"
type IsFileAction = isFileAction_Action

26
vendor/github.com/moby/buildkit/solver/pb/caps.go generated vendored
View File

@ -18,6 +18,7 @@ const (
CapSourceLocalFollowPaths apicaps.CapID = "source.local.followpaths"
CapSourceLocalExcludePatterns apicaps.CapID = "source.local.excludepatterns"
CapSourceLocalSharedKeyHint apicaps.CapID = "source.local.sharedkeyhint"
CapSourceLocalDiffer apicaps.CapID = "source.local.differ"
CapSourceGit apicaps.CapID = "source.git"
CapSourceGitKeepDir apicaps.CapID = "source.git.keepgitdir"
@ -25,6 +26,7 @@ const (
CapSourceGitHTTPAuth apicaps.CapID = "source.git.httpauth"
CapSourceGitKnownSSHHosts apicaps.CapID = "source.git.knownsshhosts"
CapSourceGitMountSSHSock apicaps.CapID = "source.git.mountsshsock"
CapSourceGitSubdir apicaps.CapID = "source.git.subdir"
CapSourceHTTP apicaps.CapID = "source.http"
CapSourceHTTPChecksum apicaps.CapID = "source.http.checksum"
@ -50,8 +52,9 @@ const (
CapExecMetaSecurityDeviceWhitelistV1 apicaps.CapID = "exec.meta.security.devices.v1"
CapFileBase apicaps.CapID = "file.base"
CapFileRmWildcard apicaps.CapID = "file.rm.wildcard"
CapFileBase apicaps.CapID = "file.base"
CapFileRmWildcard apicaps.CapID = "file.rm.wildcard"
CapFileCopyIncludeExcludePatterns apicaps.CapID = "file.copy.includeexcludepatterns"
CapConstraints apicaps.CapID = "constraints"
CapPlatform apicaps.CapID = "platform"
@ -116,6 +119,13 @@ func init() {
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceLocalDiffer,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceGit,
Enabled: true,
@ -152,6 +162,12 @@ func init() {
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceGitSubdir,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceHTTP,
Enabled: true,
@ -288,6 +304,12 @@ func init() {
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapFileCopyIncludeExcludePatterns,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapConstraints,
Enabled: true,

446
vendor/github.com/moby/buildkit/solver/pb/ops.pb.go generated vendored
View File

@ -1409,6 +1409,7 @@ type ProxyEnv struct {
HttpsProxy string `protobuf:"bytes,2,opt,name=https_proxy,json=httpsProxy,proto3" json:"https_proxy,omitempty"`
FtpProxy string `protobuf:"bytes,3,opt,name=ftp_proxy,json=ftpProxy,proto3" json:"ftp_proxy,omitempty"`
NoProxy string `protobuf:"bytes,4,opt,name=no_proxy,json=noProxy,proto3" json:"no_proxy,omitempty"`
AllProxy string `protobuf:"bytes,5,opt,name=all_proxy,json=allProxy,proto3" json:"all_proxy,omitempty"`
}
func (m *ProxyEnv) Reset() { *m = ProxyEnv{} }
@ -1468,6 +1469,13 @@ func (m *ProxyEnv) GetNoProxy() string {
return ""
}
func (m *ProxyEnv) GetAllProxy() string {
if m != nil {
return m.AllProxy
}
return ""
}
// WorkerConstraints defines conditions for the worker
type WorkerConstraints struct {
Filter []string `protobuf:"bytes,1,rep,name=filter,proto3" json:"filter,omitempty"`
@ -1791,6 +1799,10 @@ type FileActionCopy struct {
AllowEmptyWildcard bool `protobuf:"varint,10,opt,name=allowEmptyWildcard,proto3" json:"allowEmptyWildcard,omitempty"`
// optional created time override
Timestamp int64 `protobuf:"varint,11,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
// include only files/dirs matching at least one of these patterns
IncludePatterns []string `protobuf:"bytes,12,rep,name=include_patterns,json=includePatterns,proto3" json:"include_patterns,omitempty"`
// exclude files/dir matching any of these patterns (even if they match an include pattern)
ExcludePatterns []string `protobuf:"bytes,13,rep,name=exclude_patterns,json=excludePatterns,proto3" json:"exclude_patterns,omitempty"`
}
func (m *FileActionCopy) Reset() { *m = FileActionCopy{} }
@ -1899,6 +1911,20 @@ func (m *FileActionCopy) GetTimestamp() int64 {
return 0
}
func (m *FileActionCopy) GetIncludePatterns() []string {
if m != nil {
return m.IncludePatterns
}
return nil
}
func (m *FileActionCopy) GetExcludePatterns() []string {
if m != nil {
return m.ExcludePatterns
}
return nil
}
type FileActionMkFile struct {
// path for the new file
Path string `protobuf:"bytes,1,opt,name=path,proto3" json:"path,omitempty"`
@ -2332,146 +2358,149 @@ func init() {
func init() { proto.RegisterFile("ops.proto", fileDescriptor_8de16154b2733812) }
var fileDescriptor_8de16154b2733812 = []byte{
// 2217 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xbc, 0x58, 0xcd, 0x6f, 0x1b, 0xc7,
0x15, 0x17, 0xbf, 0xc9, 0x47, 0x49, 0x66, 0x27, 0x4e, 0xc2, 0xa8, 0xae, 0xa4, 0x6c, 0xdc, 0x40,
0x96, 0x6d, 0x0a, 0x50, 0x80, 0x38, 0x08, 0x8a, 0xa2, 0xe2, 0x87, 0x21, 0xc6, 0xb6, 0x28, 0x0c,
0xfd, 0xd1, 0x9b, 0xb1, 0x5a, 0x0e, 0xa9, 0x85, 0xc8, 0x9d, 0xc5, 0xec, 0xd0, 0x16, 0x2f, 0x3d,
0xf8, 0x2f, 0x08, 0x50, 0xa0, 0xb7, 0x16, 0xe8, 0xa5, 0x7f, 0x41, 0xaf, 0x3d, 0x16, 0xc8, 0x31,
0x87, 0x1e, 0x82, 0x1e, 0xd2, 0xc2, 0xbe, 0xf7, 0x3f, 0x28, 0x50, 0xbc, 0x37, 0xb3, 0x1f, 0x94,
0x65, 0xd8, 0x46, 0x8b, 0x9e, 0x76, 0xe6, 0xbd, 0xdf, 0xbc, 0x79, 0xf3, 0xbe, 0xe6, 0xcd, 0x42,
0x4d, 0x86, 0x51, 0x2b, 0x54, 0x52, 0x4b, 0x96, 0x0f, 0x4f, 0x36, 0x6e, 0x4f, 0x7c, 0x7d, 0x3a,
0x3f, 0x69, 0x79, 0x72, 0xb6, 0x37, 0x91, 0x13, 0xb9, 0x47, 0xac, 0x93, 0xf9, 0x98, 0x66, 0x34,
0xa1, 0x91, 0x59, 0xe2, 0xfc, 0x31, 0x0f, 0xf9, 0x41, 0xc8, 0x3e, 0x85, 0xb2, 0x1f, 0x84, 0x73,
0x1d, 0x35, 0x73, 0xdb, 0x85, 0x9d, 0xfa, 0x7e, 0xad, 0x15, 0x9e, 0xb4, 0xfa, 0x48, 0xe1, 0x96,
0xc1, 0xb6, 0xa1, 0x28, 0xce, 0x85, 0xd7, 0xcc, 0x6f, 0xe7, 0x76, 0xea, 0xfb, 0x80, 0x80, 0xde,
0xb9, 0xf0, 0x06, 0xe1, 0xe1, 0x0a, 0x27, 0x0e, 0xfb, 0x1c, 0xca, 0x91, 0x9c, 0x2b, 0x4f, 0x34,
0x0b, 0x84, 0x59, 0x45, 0xcc, 0x90, 0x28, 0x84, 0xb2, 0x5c, 0x94, 0x34, 0xf6, 0xa7, 0xa2, 0x59,
0x4c, 0x25, 0xdd, 0xf5, 0xa7, 0x06, 0x43, 0x1c, 0xf6, 0x19, 0x94, 0x4e, 0xe6, 0xfe, 0x74, 0xd4,
0x2c, 0x11, 0xa4, 0x8e, 0x90, 0x36, 0x12, 0x08, 0x63, 0x78, 0x6c, 0x07, 0xaa, 0xe1, 0xd4, 0xd5,
0x63, 0xa9, 0x66, 0x4d, 0x48, 0x37, 0x3c, 0xb6, 0x34, 0x9e, 0x70, 0xd9, 0x1d, 0xa8, 0x7b, 0x32,
0x88, 0xb4, 0x72, 0xfd, 0x40, 0x47, 0xcd, 0x3a, 0x81, 0x3f, 0x44, 0xf0, 0x13, 0xa9, 0xce, 0x84,
0xea, 0xa4, 0x4c, 0x9e, 0x45, 0xb6, 0x8b, 0x90, 0x97, 0xa1, 0xf3, 0xbb, 0x1c, 0x54, 0x63, 0xa9,
0xcc, 0x81, 0xd5, 0x03, 0xe5, 0x9d, 0xfa, 0x5a, 0x78, 0x7a, 0xae, 0x44, 0x33, 0xb7, 0x9d, 0xdb,
0xa9, 0xf1, 0x25, 0x1a, 0x5b, 0x87, 0xfc, 0x60, 0x48, 0x86, 0xaa, 0xf1, 0xfc, 0x60, 0xc8, 0x9a,
0x50, 0x79, 0xec, 0x2a, 0xdf, 0x0d, 0x34, 0x59, 0xa6, 0xc6, 0xe3, 0x29, 0xbb, 0x06, 0xb5, 0xc1,
0xf0, 0xb1, 0x50, 0x91, 0x2f, 0x03, 0xb2, 0x47, 0x8d, 0xa7, 0x04, 0xb6, 0x09, 0x30, 0x18, 0xde,
0x15, 0x2e, 0x0a, 0x8d, 0x9a, 0xa5, 0xed, 0xc2, 0x4e, 0x8d, 0x67, 0x28, 0xce, 0x6f, 0xa0, 0x44,
0x3e, 0x62, 0xdf, 0x40, 0x79, 0xe4, 0x4f, 0x44, 0xa4, 0x8d, 0x3a, 0xed, 0xfd, 0xef, 0x7e, 0xdc,
0x5a, 0xf9, 0xfb, 0x8f, 0x5b, 0xbb, 0x99, 0x60, 0x90, 0xa1, 0x08, 0x3c, 0x19, 0x68, 0xd7, 0x0f,
0x84, 0x8a, 0xf6, 0x26, 0xf2, 0xb6, 0x59, 0xd2, 0xea, 0xd2, 0x87, 0x5b, 0x09, 0xec, 0x06, 0x94,
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0x34, 0x2d, 0xca, 0xaf, 0x4e, 0x8b, 0xa5, 0x8d, 0x56, 0x2e, 0x6d, 0xd4, 0xf9, 0x6d, 0x01, 0xae,
0x5d, 0x4a, 0xee, 0x37, 0xb6, 0x68, 0x0b, 0x9a, 0x33, 0xf7, 0x5c, 0x1c, 0xb9, 0x8a, 0x52, 0xa6,
0x64, 0xba, 0xc6, 0x1c, 0xe9, 0xbf, 0x60, 0x5f, 0x08, 0xad, 0xfc, 0x89, 0xba, 0xd2, 0xb6, 0x24,
0x41, 0x0e, 0xa5, 0xbe, 0x27, 0xe7, 0xf6, 0xc2, 0x4d, 0x12, 0x24, 0x21, 0xbe, 0x9c, 0x46, 0xa5,
0x2b, 0xd2, 0xc8, 0x39, 0x84, 0x7a, 0x62, 0x20, 0xdb, 0xb4, 0x7f, 0x15, 0x0a, 0xd9, 0xdf, 0xad,
0x47, 0xb1, 0x50, 0x68, 0xbb, 0xf9, 0xc5, 0xf0, 0x21, 0x54, 0x4e, 0x95, 0x9c, 0x47, 0xb6, 0x62,
0x2f, 0x21, 0x0c, 0xc7, 0x99, 0x40, 0xcd, 0x52, 0xd8, 0x0e, 0x54, 0x8f, 0x17, 0x87, 0x49, 0xbf,
0x63, 0xcb, 0x05, 0xce, 0xa7, 0x16, 0x81, 0x35, 0xc8, 0x20, 0xd8, 0x75, 0x28, 0x1f, 0x2f, 0x46,
0x03, 0xf3, 0x06, 0xc4, 0x4a, 0x86, 0xb3, 0x5e, 0xd5, 0x18, 0xe4, 0xdc, 0x87, 0x56, 0x5e, 0x0e,
0x9d, 0x92, 0xeb, 0xa3, 0x68, 0x9c, 0x95, 0xec, 0xe2, 0x6b, 0x4a, 0xf6, 0xce, 0x36, 0xd4, 0xec,
0xff, 0x1b, 0xd6, 0x80, 0xca, 0xa3, 0xc3, 0xc9, 0xf0, 0x61, 0x7b, 0x85, 0xd5, 0xa1, 0x7c, 0x30,
0x9e, 0x3c, 0x6c, 0x17, 0x70, 0x74, 0x38, 0x3e, 0x1c, 0xb6, 0x8b, 0x3b, 0x37, 0xa1, 0x95, 0xff,
0x83, 0xc3, 0x9a, 0x50, 0x9b, 0xec, 0x1f, 0x0e, 0x7a, 0xe3, 0x5f, 0xb6, 0x57, 0x58, 0x0b, 0xea,
0xa3, 0xc3, 0xc9, 0xb0, 0xff, 0x88, 0x0f, 0xdb, 0x85, 0x9d, 0x5f, 0x40, 0x23, 0xfd, 0x91, 0x80,
0x1a, 0x7a, 0xa3, 0xc3, 0x41, 0x7b, 0x85, 0x01, 0x54, 0x27, 0xc3, 0x3e, 0x1f, 0xa2, 0xde, 0x1a,
0x94, 0x26, 0x93, 0x83, 0x76, 0x11, 0x57, 0xed, 0xef, 0xf7, 0x0f, 0x86, 0xed, 0x12, 0x0e, 0x1f,
0x3e, 0x38, 0xba, 0x37, 0x69, 0x97, 0x77, 0x3e, 0x83, 0x6b, 0x97, 0x1e, 0xeb, 0x24, 0x7d, 0xb0,
0xcf, 0x87, 0xa8, 0xa9, 0x09, 0xb5, 0x23, 0x3e, 0x7a, 0xbc, 0xff, 0x70, 0xd8, 0x2e, 0x20, 0xe3,
0xfe, 0xb8, 0xff, 0xd5, 0x70, 0xd0, 0x2e, 0xf6, 0x6e, 0x7c, 0xf7, 0x7c, 0xa3, 0xf0, 0xfd, 0xf3,
0x8d, 0xc2, 0x0f, 0xcf, 0x37, 0x0a, 0x7f, 0x7f, 0xbe, 0x51, 0xf8, 0xf6, 0xc5, 0xc6, 0xca, 0xf7,
0x2f, 0x36, 0x56, 0x7e, 0x78, 0xb1, 0xb1, 0x72, 0x5c, 0xa5, 0xff, 0xa9, 0x9f, 0xfe, 0x3b, 0x00,
0x00, 0xff, 0xff, 0x3a, 0xd6, 0xef, 0x88, 0x8f, 0x15, 0x00, 0x00,
}
func (m *Op) Marshal() (dAtA []byte, err error) {
@ -3726,6 +3755,13 @@ func (m *ProxyEnv) MarshalToSizedBuffer(dAtA []byte) (int, error) {
_ = i
var l int
_ = l
if len(m.AllProxy) > 0 {
i -= len(m.AllProxy)
copy(dAtA[i:], m.AllProxy)
i = encodeVarintOps(dAtA, i, uint64(len(m.AllProxy)))
i--
dAtA[i] = 0x2a
}
if len(m.NoProxy) > 0 {
i -= len(m.NoProxy)
copy(dAtA[i:], m.NoProxy)
@ -4087,6 +4123,24 @@ func (m *FileActionCopy) MarshalToSizedBuffer(dAtA []byte) (int, error) {
_ = i
var l int
_ = l
if len(m.ExcludePatterns) > 0 {
for iNdEx := len(m.ExcludePatterns) - 1; iNdEx >= 0; iNdEx-- {
i -= len(m.ExcludePatterns[iNdEx])
copy(dAtA[i:], m.ExcludePatterns[iNdEx])
i = encodeVarintOps(dAtA, i, uint64(len(m.ExcludePatterns[iNdEx])))
i--
dAtA[i] = 0x6a
}
}
if len(m.IncludePatterns) > 0 {
for iNdEx := len(m.IncludePatterns) - 1; iNdEx >= 0; iNdEx-- {
i -= len(m.IncludePatterns[iNdEx])
copy(dAtA[i:], m.IncludePatterns[iNdEx])
i = encodeVarintOps(dAtA, i, uint64(len(m.IncludePatterns[iNdEx])))
i--
dAtA[i] = 0x62
}
}
if m.Timestamp != 0 {
i = encodeVarintOps(dAtA, i, uint64(m.Timestamp))
i--
@ -5061,6 +5115,10 @@ func (m *ProxyEnv) Size() (n int) {
if l > 0 {
n += 1 + l + sovOps(uint64(l))
}
l = len(m.AllProxy)
if l > 0 {
n += 1 + l + sovOps(uint64(l))
}
return n
}
@ -5250,6 +5308,18 @@ func (m *FileActionCopy) Size() (n int) {
if m.Timestamp != 0 {
n += 1 + sovOps(uint64(m.Timestamp))
}
if len(m.IncludePatterns) > 0 {
for _, s := range m.IncludePatterns {
l = len(s)
n += 1 + l + sovOps(uint64(l))
}
}
if len(m.ExcludePatterns) > 0 {
for _, s := range m.ExcludePatterns {
l = len(s)
n += 1 + l + sovOps(uint64(l))
}
}
return n
}
@ -9162,6 +9232,38 @@ func (m *ProxyEnv) Unmarshal(dAtA []byte) error {
}
m.NoProxy = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 5:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field AllProxy", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowOps
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthOps
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthOps
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.AllProxy = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipOps(dAtA[iNdEx:])
@ -10244,6 +10346,70 @@ func (m *FileActionCopy) Unmarshal(dAtA []byte) error {
break
}
}
case 12:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field IncludePatterns", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowOps
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthOps
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthOps
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.IncludePatterns = append(m.IncludePatterns, string(dAtA[iNdEx:postIndex]))
iNdEx = postIndex
case 13:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field ExcludePatterns", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowOps
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthOps
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthOps
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.ExcludePatterns = append(m.ExcludePatterns, string(dAtA[iNdEx:postIndex]))
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipOps(dAtA[iNdEx:])

5
vendor/github.com/moby/buildkit/solver/pb/ops.proto generated vendored
View File

@ -224,6 +224,7 @@ message ProxyEnv {
string https_proxy = 2;
string ftp_proxy = 3;
string no_proxy = 4;
string all_proxy = 5;
}
// WorkerConstraints defines conditions for the worker
@ -290,6 +291,10 @@ message FileActionCopy {
bool allowEmptyWildcard = 10;
// optional created time override
int64 timestamp = 11;
// include only files/dirs matching at least one of these patterns
repeated string include_patterns = 12;
// exclude files/dir matching any of these patterns (even if they match an include pattern)
repeated string exclude_patterns = 13;
}
message FileActionMkFile {

7
vendor/github.com/moby/buildkit/util/appcontext/appcontext.go generated vendored
View File

@ -22,7 +22,12 @@ func Context() context.Context {
const exitLimit = 3
retries := 0
ctx, cancel := context.WithCancel(context.Background())
ctx := context.Background()
for _, f := range inits {
ctx = f(ctx)
}
ctx, cancel := context.WithCancel(ctx)
appContextCache = ctx
go func() {

14
vendor/github.com/moby/buildkit/util/appcontext/register.go generated vendored Normal file
View File

@ -0,0 +1,14 @@
package appcontext
import (
"context"
)
type Initializer func(context.Context) context.Context
var inits []Initializer
// Register stores a new context initializer that runs on app context creation
func Register(f Initializer) {
inits = append(inits, f)
}

16
vendor/github.com/moby/buildkit/util/flightcontrol/flightcontrol.go generated vendored
View File

@ -39,7 +39,7 @@ func (g *Group) Do(ctx context.Context, key string, fn func(ctx context.Context)
return v, err
}
// backoff logic
if backoff >= 3*time.Second {
if backoff >= 15*time.Second {
err = errors.Wrapf(errRetryTimeout, "flightcontrol")
return v, err
}
@ -132,8 +132,16 @@ func (c *call) wait(ctx context.Context) (v interface{}, err error) {
select {
case <-c.ready:
c.mu.Unlock()
<-c.cleaned
return nil, errRetry
if c.err != nil { // on error retry
<-c.cleaned
return nil, errRetry
}
pw, ok, _ := progress.NewFromContext(ctx)
if ok {
c.progressState.add(pw)
}
return c.result, nil
case <-c.ctx.done: // could return if no error
c.mu.Unlock()
<-c.cleaned
@ -141,7 +149,7 @@ func (c *call) wait(ctx context.Context) (v interface{}, err error) {
default:
}
pw, ok, ctx := progress.FromContext(ctx)
pw, ok, ctx := progress.NewFromContext(ctx)
if ok {
c.progressState.add(pw)
}

19
vendor/github.com/moby/buildkit/util/grpcerrors/grpcerrors.go generated vendored
View File

@ -6,7 +6,7 @@ import (
"github.com/containerd/typeurl"
gogotypes "github.com/gogo/protobuf/types"
"github.com/golang/protobuf/proto"
"github.com/golang/protobuf/proto" // nolint:staticcheck
"github.com/golang/protobuf/ptypes/any"
"github.com/moby/buildkit/util/stack"
"github.com/sirupsen/logrus"
@ -169,7 +169,7 @@ func FromGRPC(err error) error {
}
}
err = status.FromProto(n).Err()
err = &grpcStatusErr{st: status.FromProto(n)}
for _, s := range stacks {
if s != nil {
@ -188,6 +188,21 @@ func FromGRPC(err error) error {
return stack.Enable(err)
}
type grpcStatusErr struct {
st *status.Status
}
func (e *grpcStatusErr) Error() string {
if e.st.Code() == codes.OK || e.st.Code() == codes.Unknown {
return e.st.Message()
}
return e.st.Code().String() + ": " + e.st.Message()
}
func (e *grpcStatusErr) GRPCStatus() *status.Status {
return e.st
}
type withCode struct {
code codes.Code
error

2
vendor/github.com/moby/buildkit/util/progress/multireader.go generated vendored
View File

@ -28,7 +28,7 @@ func (mr *MultiReader) Reader(ctx context.Context) Reader {
defer mr.mu.Unlock()
pr, ctx, closeWriter := NewContext(ctx)
pw, _, ctx := FromContext(ctx)
pw, _, ctx := NewFromContext(ctx)
w := pw.(*progressWriter)
mr.writers[w] = closeWriter

41
vendor/github.com/moby/buildkit/util/progress/progress.go generated vendored
View File

@ -18,22 +18,37 @@ type contextKeyT string
var contextKey = contextKeyT("buildkit/util/progress")
// FromContext returns a progress writer from a context.
func FromContext(ctx context.Context, opts ...WriterOption) (Writer, bool, context.Context) {
// WriterFactory will generate a new progress Writer and return a new Context
// with the new Writer stored. It is the callers responsibility to Close the
// returned Writer to avoid resource leaks.
type WriterFactory func(ctx context.Context) (Writer, bool, context.Context)
// FromContext returns a WriterFactory to generate new progress writers based
// on a Writer previously stored in the Context.
func FromContext(ctx context.Context, opts ...WriterOption) WriterFactory {
v := ctx.Value(contextKey)
pw, ok := v.(*progressWriter)
if !ok {
if pw, ok := v.(*MultiWriter); ok {
return pw, true, ctx
return func(ctx context.Context) (Writer, bool, context.Context) {
pw, ok := v.(*progressWriter)
if !ok {
if pw, ok := v.(*MultiWriter); ok {
return pw, true, ctx
}
return &noOpWriter{}, false, ctx
}
return &noOpWriter{}, false, ctx
pw = newWriter(pw)
for _, o := range opts {
o(pw)
}
ctx = context.WithValue(ctx, contextKey, pw)
return pw, true, ctx
}
pw = newWriter(pw)
for _, o := range opts {
o(pw)
}
ctx = context.WithValue(ctx, contextKey, pw)
return pw, true, ctx
}
// NewFromContext creates a new Writer based on a Writer previously stored
// in the Context and returns a new Context with the new Writer stored. It is
// the callers responsibility to Close the returned Writer to avoid resource leaks.
func NewFromContext(ctx context.Context, opts ...WriterOption) (Writer, bool, context.Context) {
return FromContext(ctx, opts...)(ctx)
}
type WriterOption func(Writer)

14
vendor/github.com/moby/buildkit/util/progress/progressui/display.go generated vendored
View File

@ -2,6 +2,7 @@ package progressui
import (
"bytes"
"container/ring"
"context"
"fmt"
"io"
@ -12,11 +13,11 @@ import (
"time"
"github.com/containerd/console"
"github.com/jaguilar/vt100"
"github.com/moby/buildkit/client"
"github.com/morikuni/aec"
digest "github.com/opencontainers/go-digest"
"github.com/tonistiigi/units"
"github.com/tonistiigi/vt100"
"golang.org/x/time/rate"
)
@ -130,6 +131,7 @@ type vertex struct {
logs [][]byte
logsPartial bool
logsOffset int
logsBuffer *ring.Ring // stores last logs to print them on error
prev *client.Vertex
events []string
lastBlockTime *time.Time
@ -295,10 +297,20 @@ func (t *trace) printErrorLogs(f io.Writer) {
if v.Error != "" && !strings.HasSuffix(v.Error, context.Canceled.Error()) {
fmt.Fprintln(f, "------")
fmt.Fprintf(f, " > %s:\n", v.Name)
// tty keeps original logs
for _, l := range v.logs {
f.Write(l)
fmt.Fprintln(f)
}
// printer keeps last logs buffer
if v.logsBuffer != nil {
for i := 0; i < v.logsBuffer.Len(); i++ {
if v.logsBuffer.Value != nil {
fmt.Fprintln(f, string(v.logsBuffer.Value.([]byte)))
}
v.logsBuffer = v.logsBuffer.Next()
}
}
fmt.Fprintln(f, "------")
}
}

11
vendor/github.com/moby/buildkit/util/progress/progressui/printer.go generated vendored
View File

@ -1,6 +1,7 @@
package progressui
import (
"container/ring"
"context"
"fmt"
"io"
@ -18,6 +19,8 @@ const maxDelay = 10 * time.Second
const minTimeDelta = 5 * time.Second
const minProgressDelta = 0.05 // %
const logsBufferSize = 10
type lastStatus struct {
Current int64
Timestamp time.Time
@ -61,7 +64,6 @@ func (p *textMux) printVtx(t *trace, dgst digest.Digest) {
fmt.Fprintf(p.w, "#%d %s\n", v.index, limitString(v.Name, 72))
} else {
fmt.Fprintf(p.w, "#%d %s\n", v.index, v.Name)
fmt.Fprintf(p.w, "#%d %s\n", v.index, v.Digest)
}
}
@ -131,6 +133,13 @@ func (p *textMux) printVtx(t *trace, dgst digest.Digest) {
if i != len(v.logs)-1 || !v.logsPartial {
fmt.Fprintln(p.w, "")
}
if v.logsBuffer == nil {
v.logsBuffer = ring.New(logsBufferSize)
}
v.logsBuffer.Value = l
if !v.logsPartial {
v.logsBuffer = v.logsBuffer.Next()
}
}
if len(v.logs) > 0 {

4
vendor/github.com/moby/buildkit/util/stack/stack.pb.go generated vendored
View File

@ -151,7 +151,9 @@ func init() {
proto.RegisterType((*Frame)(nil), "stack.Frame")
}
func init() { proto.RegisterFile("stack.proto", fileDescriptor_b44c07feb2ca0a5a) }
func init() {
proto.RegisterFile("stack.proto", fileDescriptor_b44c07feb2ca0a5a)
}
var fileDescriptor_b44c07feb2ca0a5a = []byte{
// 185 bytes of a gzipped FileDescriptorProto

75
vendor/github.com/moby/buildkit/util/tracing/detect/delegated/delegated.go generated vendored Normal file
View File

@ -0,0 +1,75 @@
package jaeger
import (
"context"
"sync"
"github.com/moby/buildkit/util/tracing/detect"
sdktrace "go.opentelemetry.io/otel/sdk/trace"
)
const maxBuffer = 256
var exp = &Exporter{}
func init() {
detect.Register("delegated", func() (sdktrace.SpanExporter, error) {
return exp, nil
}, 100)
}
type Exporter struct {
mu sync.Mutex
exporters []sdktrace.SpanExporter
buffer []sdktrace.ReadOnlySpan
}
var _ sdktrace.SpanExporter = &Exporter{}
func (e *Exporter) ExportSpans(ctx context.Context, ss []sdktrace.ReadOnlySpan) error {
e.mu.Lock()
defer e.mu.Unlock()
var err error
for _, e := range e.exporters {
if err1 := e.ExportSpans(ctx, ss); err1 != nil {
err = err1
}
}
if err != nil {
return err
}
if len(e.buffer) > maxBuffer {
return nil
}
e.buffer = append(e.buffer, ss...)
return nil
}
func (e *Exporter) Shutdown(ctx context.Context) error {
e.mu.Lock()
defer e.mu.Unlock()
var err error
for _, e := range e.exporters {
if err1 := e.Shutdown(ctx); err1 != nil {
err = err1
}
}
return err
}
func (e *Exporter) SetSpanExporter(ctx context.Context, exp sdktrace.SpanExporter) error {
e.mu.Lock()
defer e.mu.Unlock()
e.exporters = append(e.exporters, exp)
if len(e.buffer) > 0 {
return exp.ExportSpans(ctx, e.buffer)
}
return nil
}

150
vendor/github.com/moby/buildkit/util/tracing/detect/detect.go generated vendored Normal file
View File

@ -0,0 +1,150 @@
package detect
import (
"context"
"os"
"path/filepath"
"sort"
"strconv"
"sync"
"github.com/pkg/errors"
"go.opentelemetry.io/otel/sdk/resource"
sdktrace "go.opentelemetry.io/otel/sdk/trace"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
"go.opentelemetry.io/otel/trace"
)
type ExporterDetector func() (sdktrace.SpanExporter, error)
type detector struct {
f ExporterDetector
priority int
}
var ServiceName string
var detectors map[string]detector
var once sync.Once
var tp trace.TracerProvider
var exporter sdktrace.SpanExporter
var closers []func(context.Context) error
var err error
func Register(name string, exp ExporterDetector, priority int) {
if detectors == nil {
detectors = map[string]detector{}
}
detectors[name] = detector{
f: exp,
priority: priority,
}
}
func detectExporter() (sdktrace.SpanExporter, error) {
if n := os.Getenv("OTEL_TRACES_EXPORTER"); n != "" {
d, ok := detectors[n]
if !ok {
if n == "none" {
return nil, nil
}
return nil, errors.Errorf("unsupported opentelemetry tracer %v", n)
}
return d.f()
}
arr := make([]detector, 0, len(detectors))
for _, d := range detectors {
arr = append(arr, d)
}
sort.Slice(arr, func(i, j int) bool {
return arr[i].priority < arr[j].priority
})
for _, d := range arr {
exp, err := d.f()
if err != nil {
return nil, err
}
if exp != nil {
return exp, nil
}
}
return nil, nil
}
func detect() error {
tp = trace.NewNoopTracerProvider()
exp, err := detectExporter()
if err != nil {
return err
}
if exp == nil {
return nil
}
res, err := resource.Detect(context.Background(), serviceNameDetector{})
if err != nil {
return err
}
res, err = resource.Merge(resource.Default(), res)
if err != nil {
return err
}
sp := sdktrace.NewBatchSpanProcessor(exp)
sdktp := sdktrace.NewTracerProvider(sdktrace.WithSpanProcessor(sp), sdktrace.WithResource(res))
closers = append(closers, sdktp.Shutdown)
exporter = exp
tp = sdktp
return nil
}
func TracerProvider() (trace.TracerProvider, error) {
once.Do(func() {
if err1 := detect(); err1 != nil {
err = err1
}
})
b, _ := strconv.ParseBool(os.Getenv("OTEL_INGORE_ERROR"))
if err != nil && !b {
return nil, err
}
return tp, nil
}
func Exporter() (sdktrace.SpanExporter, error) {
_, err := TracerProvider()
if err != nil {
return nil, err
}
return exporter, nil
}
func Shutdown(ctx context.Context) error {
for _, c := range closers {
if err := c(ctx); err != nil {
return err
}
}
return nil
}
type serviceNameDetector struct{}
func (serviceNameDetector) Detect(ctx context.Context) (*resource.Resource, error) {
return resource.StringDetector(
semconv.SchemaURL,
semconv.ServiceNameKey,
func() (string, error) {
if n := os.Getenv("OTEL_SERVICE_NAME"); n != "" {
return n, nil
}
if ServiceName != "" {
return ServiceName, nil
}
return filepath.Base(os.Args[0]), nil
},
).Detect(ctx)
}

45
vendor/github.com/moby/buildkit/util/tracing/detect/otlp.go generated vendored Normal file
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package detect
import (
"context"
"os"
"github.com/pkg/errors"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp"
sdktrace "go.opentelemetry.io/otel/sdk/trace"
)
func init() {
Register("otlp", otlpExporter, 10)
}
func otlpExporter() (sdktrace.SpanExporter, error) {
set := os.Getenv("OTEL_TRACES_EXPORTER") == "otpl" || os.Getenv("OTEL_EXPORTER_OTLP_ENDPOINT") != "" || os.Getenv("OTEL_EXPORTER_OTLP_TRACES_ENDPOINT") != ""
if !set {
return nil, nil
}
proto := os.Getenv("OTEL_EXPORTER_OTLP_TRACES_PROTOCOL")
if proto == "" {
proto = os.Getenv("OTEL_EXPORTER_OTLP_PROTOCOL")
}
if proto == "" {
proto = "grpc"
}
var c otlptrace.Client
switch proto {
case "grpc":
c = otlptracegrpc.NewClient()
case "http/protobuf":
c = otlptracehttp.NewClient()
// case "http/json": // unsupported by library
default:
return nil, errors.Errorf("unsupported otlp protocol %v", proto)
}
return otlptrace.New(context.Background(), c)
}

54
vendor/github.com/moby/buildkit/util/tracing/env/traceenv.go generated vendored Normal file
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package detect
import (
"context"
"os"
"github.com/moby/buildkit/util/appcontext"
"go.opentelemetry.io/otel/propagation"
)
const (
traceparentHeader = "traceparent"
tracestateHeader = "tracestate"
)
func init() {
appcontext.Register(initContext)
}
func initContext(ctx context.Context) context.Context {
// previously defined in https://github.com/open-telemetry/opentelemetry-swift/blob/4ea467ed4b881d7329bf2254ca7ed7f2d9d6e1eb/Sources/OpenTelemetrySdk/Trace/Propagation/EnvironmentContextPropagator.swift#L14-L15
parent := os.Getenv("OTEL_TRACE_PARENT")
state := os.Getenv("OTEL_TRACE_STATE")
if parent == "" {
return ctx
}
tc := propagation.TraceContext{}
return tc.Extract(ctx, &textMap{parent: parent, state: state})
}
type textMap struct {
parent string
state string
}
func (tm *textMap) Get(key string) string {
switch key {
case traceparentHeader:
return tm.parent
case tracestateHeader:
return tm.state
default:
return ""
}
}
func (tm *textMap) Set(key string, value string) {
}
func (tm *textMap) Keys() []string {
return []string{traceparentHeader, tracestateHeader}
}

22
vendor/github.com/moby/buildkit/util/tracing/multispan.go generated vendored Normal file
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package tracing
import (
"go.opentelemetry.io/otel/trace"
)
// MultiSpan allows shared tracing to multiple spans.
// TODO: This is a temporary solution and doesn't really support shared tracing yet. Instead the first always wins.
type MultiSpan struct {
trace.Span
}
func NewMultiSpan() *MultiSpan {
return &MultiSpan{}
}
func (ms *MultiSpan) Add(s trace.Span) {
if ms.Span == nil {
ms.Span = s
}
}

101
vendor/github.com/moby/buildkit/util/tracing/otlptracegrpc/client.go generated vendored Normal file
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// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package otlptracegrpc // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc"
import (
"context"
"errors"
"fmt"
"sync"
"time"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
"google.golang.org/grpc"
coltracepb "go.opentelemetry.io/proto/otlp/collector/trace/v1"
tracepb "go.opentelemetry.io/proto/otlp/trace/v1"
)
type client struct {
connection *Connection
lock sync.Mutex
tracesClient coltracepb.TraceServiceClient
}
var _ otlptrace.Client = (*client)(nil)
var (
errNoClient = errors.New("no client")
)
// NewClient creates a new gRPC trace client.
func NewClient(cc *grpc.ClientConn) otlptrace.Client {
c := &client{}
c.connection = NewConnection(cc, c.handleNewConnection)
return c
}
func (c *client) handleNewConnection(cc *grpc.ClientConn) {
c.lock.Lock()
defer c.lock.Unlock()
if cc != nil {
c.tracesClient = coltracepb.NewTraceServiceClient(cc)
} else {
c.tracesClient = nil
}
}
// Start establishes a connection to the collector.
func (c *client) Start(ctx context.Context) error {
return c.connection.StartConnection(ctx)
}
// Stop shuts down the connection to the collector.
func (c *client) Stop(ctx context.Context) error {
return c.connection.Shutdown(ctx)
}
// UploadTraces sends a batch of spans to the collector.
func (c *client) UploadTraces(ctx context.Context, protoSpans []*tracepb.ResourceSpans) error {
if !c.connection.Connected() {
return fmt.Errorf("traces exporter is disconnected from the server: %w", c.connection.LastConnectError())
}
ctx, cancel := c.connection.ContextWithStop(ctx)
defer cancel()
ctx, tCancel := context.WithTimeout(ctx, 30*time.Second)
defer tCancel()
ctx = c.connection.ContextWithMetadata(ctx)
err := func() error {
c.lock.Lock()
defer c.lock.Unlock()
if c.tracesClient == nil {
return errNoClient
}
_, err := c.tracesClient.Export(ctx, &coltracepb.ExportTraceServiceRequest{
ResourceSpans: protoSpans,
})
return err
}()
if err != nil {
c.connection.SetStateDisconnected(err)
}
return err
}

219
vendor/github.com/moby/buildkit/util/tracing/otlptracegrpc/connection.go generated vendored Normal file
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// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package otlptracegrpc
import (
"context"
"math/rand"
"sync"
"sync/atomic"
"time"
"unsafe"
"google.golang.org/grpc"
"google.golang.org/grpc/metadata"
)
type Connection struct {
// Ensure pointer is 64-bit aligned for atomic operations on both 32 and 64 bit machines.
lastConnectErrPtr unsafe.Pointer
// mu protects the Connection as it is accessed by the
// exporter goroutines and background Connection goroutine
mu sync.Mutex
cc *grpc.ClientConn
// these fields are read-only after constructor is finished
metadata metadata.MD
newConnectionHandler func(cc *grpc.ClientConn)
// these channels are created once
disconnectedCh chan bool
backgroundConnectionDoneCh chan struct{}
stopCh chan struct{}
// this is for tests, so they can replace the closing
// routine without a worry of modifying some global variable
// or changing it back to original after the test is done
closeBackgroundConnectionDoneCh func(ch chan struct{})
}
func NewConnection(cc *grpc.ClientConn, handler func(cc *grpc.ClientConn)) *Connection {
c := new(Connection)
c.newConnectionHandler = handler
c.cc = cc
c.closeBackgroundConnectionDoneCh = func(ch chan struct{}) {
close(ch)
}
return c
}
func (c *Connection) StartConnection(ctx context.Context) error {
c.stopCh = make(chan struct{})
c.disconnectedCh = make(chan bool, 1)
c.backgroundConnectionDoneCh = make(chan struct{})
if err := c.connect(ctx); err == nil {
c.setStateConnected()
} else {
c.SetStateDisconnected(err)
}
go c.indefiniteBackgroundConnection()
// TODO: proper error handling when initializing connections.
// We can report permanent errors, e.g., invalid settings.
return nil
}
func (c *Connection) LastConnectError() error {
errPtr := (*error)(atomic.LoadPointer(&c.lastConnectErrPtr))
if errPtr == nil {
return nil
}
return *errPtr
}
func (c *Connection) saveLastConnectError(err error) {
var errPtr *error
if err != nil {
errPtr = &err
}
atomic.StorePointer(&c.lastConnectErrPtr, unsafe.Pointer(errPtr))
}
func (c *Connection) SetStateDisconnected(err error) {
c.saveLastConnectError(err)
select {
case c.disconnectedCh <- true:
default:
}
c.newConnectionHandler(nil)
}
func (c *Connection) setStateConnected() {
c.saveLastConnectError(nil)
}
func (c *Connection) Connected() bool {
return c.LastConnectError() == nil
}
const defaultConnReattemptPeriod = 10 * time.Second
func (c *Connection) indefiniteBackgroundConnection() {
defer func() {
c.closeBackgroundConnectionDoneCh(c.backgroundConnectionDoneCh)
}()
connReattemptPeriod := defaultConnReattemptPeriod
// No strong seeding required, nano time can
// already help with pseudo uniqueness.
rng := rand.New(rand.NewSource(time.Now().UnixNano() + rand.Int63n(1024)))
// maxJitterNanos: 70% of the connectionReattemptPeriod
maxJitterNanos := int64(0.7 * float64(connReattemptPeriod))
for {
// Otherwise these will be the normal scenarios to enable
// reconnection if we trip out.
// 1. If we've stopped, return entirely
// 2. Otherwise block until we are disconnected, and
// then retry connecting
select {
case <-c.stopCh:
return
case <-c.disconnectedCh:
// Quickly check if we haven't stopped at the
// same time.
select {
case <-c.stopCh:
return
default:
}
// Normal scenario that we'll wait for
}
if err := c.connect(context.Background()); err == nil {
c.setStateConnected()
} else {
// this code is unreachable in most cases
// c.connect does not establish Connection
c.SetStateDisconnected(err)
}
// Apply some jitter to avoid lockstep retrials of other
// collector-exporters. Lockstep retrials could result in an
// innocent DDOS, by clogging the machine's resources and network.
jitter := time.Duration(rng.Int63n(maxJitterNanos))
select {
case <-c.stopCh:
return
case <-time.After(connReattemptPeriod + jitter):
}
}
}
func (c *Connection) connect(ctx context.Context) error {
c.newConnectionHandler(c.cc)
return nil
}
func (c *Connection) ContextWithMetadata(ctx context.Context) context.Context {
if c.metadata.Len() > 0 {
return metadata.NewOutgoingContext(ctx, c.metadata)
}
return ctx
}
func (c *Connection) Shutdown(ctx context.Context) error {
close(c.stopCh)
// Ensure that the backgroundConnector returns
select {
case <-c.backgroundConnectionDoneCh:
case <-ctx.Done():
return ctx.Err()
}
c.mu.Lock()
cc := c.cc
c.cc = nil
c.mu.Unlock()
if cc != nil {
return cc.Close()
}
return nil
}
func (c *Connection) ContextWithStop(ctx context.Context) (context.Context, context.CancelFunc) {
// Unify the parent context Done signal with the Connection's
// stop channel.
ctx, cancel := context.WithCancel(ctx)
go func(ctx context.Context, cancel context.CancelFunc) {
select {
case <-ctx.Done():
// Nothing to do, either cancelled or deadline
// happened.
case <-c.stopCh:
cancel()
}
}(ctx, cancel)
return ctx, cancel
}

133
vendor/github.com/moby/buildkit/util/tracing/tracing.go generated vendored Normal file
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package tracing
import (
"context"
"fmt"
"io"
"net/http"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/propagation"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
"go.opentelemetry.io/otel/trace"
)
// StartSpan starts a new span as a child of the span in context.
// If there is no span in context then this is a no-op.
func StartSpan(ctx context.Context, operationName string, opts ...trace.SpanStartOption) (trace.Span, context.Context) {
parent := trace.SpanFromContext(ctx)
tracer := trace.NewNoopTracerProvider().Tracer("")
if parent != nil && parent.SpanContext().IsValid() {
tracer = parent.TracerProvider().Tracer("")
}
ctx, span := tracer.Start(ctx, operationName, opts...)
return span, ctx
}
// FinishWithError finalizes the span and sets the error if one is passed
func FinishWithError(span trace.Span, err error) {
if err != nil {
span.RecordError(err)
if _, ok := err.(interface {
Cause() error
}); ok {
span.SetAttributes(attribute.String(string(semconv.ExceptionStacktraceKey), fmt.Sprintf("%+v", err)))
}
span.SetStatus(codes.Error, err.Error())
}
span.End()
}
// ContextWithSpanFromContext sets the tracing span of a context from other
// context if one is not already set. Alternative would be
// context.WithoutCancel() that would copy the context but reset ctx.Done
func ContextWithSpanFromContext(ctx, ctx2 context.Context) context.Context {
// if already is a span then noop
if span := trace.SpanFromContext(ctx); span.SpanContext().IsValid() {
return ctx
}
if span := trace.SpanFromContext(ctx2); span != nil && span.SpanContext().IsValid() {
return trace.ContextWithSpan(ctx, span)
}
return ctx
}
var DefaultTransport http.RoundTripper = &Transport{
RoundTripper: NewTransport(http.DefaultTransport),
}
var DefaultClient = &http.Client{
Transport: DefaultTransport,
}
var propagators = propagation.NewCompositeTextMapPropagator(propagation.TraceContext{}, propagation.Baggage{})
type Transport struct {
http.RoundTripper
}
func NewTransport(rt http.RoundTripper) http.RoundTripper {
// TODO: switch to otelhttp. needs upstream updates to avoid transport-global tracer
return &Transport{
RoundTripper: rt,
}
}
func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) {
span := trace.SpanFromContext(req.Context())
if !span.SpanContext().IsValid() { // no tracer connected with either request or transport
return t.RoundTripper.RoundTrip(req)
}
ctx, span := span.TracerProvider().Tracer("").Start(req.Context(), req.Method)
req = req.WithContext(ctx)
span.SetAttributes(semconv.HTTPClientAttributesFromHTTPRequest(req)...)
propagators.Inject(ctx, propagation.HeaderCarrier(req.Header))
resp, err := t.RoundTripper.RoundTrip(req)
if err != nil {
span.RecordError(err)
span.End()
return resp, err
}
span.SetAttributes(semconv.HTTPAttributesFromHTTPStatusCode(resp.StatusCode)...)
span.SetStatus(semconv.SpanStatusFromHTTPStatusCode(resp.StatusCode))
if req.Method == "HEAD" {
span.End()
} else {
resp.Body = &wrappedBody{ctx: ctx, span: span, body: resp.Body}
}
return resp, err
}
type wrappedBody struct {
ctx context.Context
span trace.Span
body io.ReadCloser
}
var _ io.ReadCloser = &wrappedBody{}
func (wb *wrappedBody) Read(b []byte) (int, error) {
n, err := wb.body.Read(b)
switch err {
case nil:
// nothing to do here but fall through to the return
case io.EOF:
wb.span.End()
default:
wb.span.RecordError(err)
}
return n, err
}
func (wb *wrappedBody) Close() error {
wb.span.End()
return wb.body.Close()
}