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			106 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			106 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| package client
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| 
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| import (
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| 	"context"
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| 
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| 	"github.com/moby/buildkit/client/buildid"
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| 	gateway "github.com/moby/buildkit/frontend/gateway/client"
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| 	"github.com/moby/buildkit/frontend/gateway/grpcclient"
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| 	gatewayapi "github.com/moby/buildkit/frontend/gateway/pb"
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| 	"github.com/moby/buildkit/session"
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| 	"github.com/moby/buildkit/util/apicaps"
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| 	"github.com/pkg/errors"
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| 	"google.golang.org/grpc"
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| )
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| 
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| func (c *Client) Build(ctx context.Context, opt SolveOpt, product string, buildFunc gateway.BuildFunc, statusChan chan *SolveStatus) (*SolveResponse, error) {
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| 	defer func() {
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| 		if statusChan != nil {
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| 			close(statusChan)
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| 		}
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| 	}()
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| 
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| 	if opt.Frontend != "" {
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| 		return nil, errors.New("invalid SolveOpt, Build interface cannot use Frontend")
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| 	}
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| 
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| 	if product == "" {
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| 		product = apicaps.ExportedProduct
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| 	}
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| 
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| 	feOpts := opt.FrontendAttrs
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| 	opt.FrontendAttrs = nil
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| 
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| 	workers, err := c.ListWorkers(ctx)
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| 	if err != nil {
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| 		return nil, errors.Wrap(err, "listing workers for Build")
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| 	}
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| 	var gworkers []gateway.WorkerInfo
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| 	for _, w := range workers {
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| 		gworkers = append(gworkers, gateway.WorkerInfo{
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| 			ID:        w.ID,
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| 			Labels:    w.Labels,
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| 			Platforms: w.Platforms,
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| 		})
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| 	}
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| 
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| 	cb := func(ref string, s *session.Session) error {
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| 		g, err := grpcclient.New(ctx, feOpts, s.ID(), product, c.gatewayClientForBuild(ref), gworkers)
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| 		if err != nil {
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| 			return err
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| 		}
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| 
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| 		if err := g.Run(ctx, buildFunc); err != nil {
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| 			return errors.Wrap(err, "failed to run Build function")
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| 		}
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| 		return nil
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| 	}
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| 
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| 	return c.solve(ctx, nil, cb, opt, statusChan)
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| }
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| 
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| func (c *Client) gatewayClientForBuild(buildid string) gatewayapi.LLBBridgeClient {
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| 	g := gatewayapi.NewLLBBridgeClient(c.conn)
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| 	return &gatewayClientForBuild{g, buildid}
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| }
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| 
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| type gatewayClientForBuild struct {
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| 	gateway gatewayapi.LLBBridgeClient
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| 	buildID string
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| }
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| 
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| func (g *gatewayClientForBuild) ResolveImageConfig(ctx context.Context, in *gatewayapi.ResolveImageConfigRequest, opts ...grpc.CallOption) (*gatewayapi.ResolveImageConfigResponse, error) {
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| 	ctx = buildid.AppendToOutgoingContext(ctx, g.buildID)
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| 	return g.gateway.ResolveImageConfig(ctx, in, opts...)
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| }
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| 
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| func (g *gatewayClientForBuild) Solve(ctx context.Context, in *gatewayapi.SolveRequest, opts ...grpc.CallOption) (*gatewayapi.SolveResponse, error) {
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| 	ctx = buildid.AppendToOutgoingContext(ctx, g.buildID)
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| 	return g.gateway.Solve(ctx, in, opts...)
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| }
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| 
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| func (g *gatewayClientForBuild) ReadFile(ctx context.Context, in *gatewayapi.ReadFileRequest, opts ...grpc.CallOption) (*gatewayapi.ReadFileResponse, error) {
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| 	ctx = buildid.AppendToOutgoingContext(ctx, g.buildID)
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| 	return g.gateway.ReadFile(ctx, in, opts...)
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| }
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| 
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| func (g *gatewayClientForBuild) ReadDir(ctx context.Context, in *gatewayapi.ReadDirRequest, opts ...grpc.CallOption) (*gatewayapi.ReadDirResponse, error) {
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| 	ctx = buildid.AppendToOutgoingContext(ctx, g.buildID)
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| 	return g.gateway.ReadDir(ctx, in, opts...)
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| }
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| 
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| func (g *gatewayClientForBuild) StatFile(ctx context.Context, in *gatewayapi.StatFileRequest, opts ...grpc.CallOption) (*gatewayapi.StatFileResponse, error) {
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| 	ctx = buildid.AppendToOutgoingContext(ctx, g.buildID)
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| 	return g.gateway.StatFile(ctx, in, opts...)
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| }
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| 
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| func (g *gatewayClientForBuild) Ping(ctx context.Context, in *gatewayapi.PingRequest, opts ...grpc.CallOption) (*gatewayapi.PongResponse, error) {
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| 	ctx = buildid.AppendToOutgoingContext(ctx, g.buildID)
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| 	return g.gateway.Ping(ctx, in, opts...)
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| }
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| 
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| func (g *gatewayClientForBuild) Return(ctx context.Context, in *gatewayapi.ReturnRequest, opts ...grpc.CallOption) (*gatewayapi.ReturnResponse, error) {
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| 	ctx = buildid.AppendToOutgoingContext(ctx, g.buildID)
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| 	return g.gateway.Return(ctx, in, opts...)
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| }
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