16100426599

Committed 06 Jul 2025 03:14PM UTC coverage: 85.599% (-3.2%) from 88.828%

Build # 16100426599

Build Type

Pull #36

github

Committed by

fogfish

Commit Message

optimize hashing for asset via dependency tracing

Pull Request Pull Request #36: Optimise assets hashing via dependency tracing for Golang modules

Run Details

87 of 128 new or added lines in 3 files covered. (67.97%)

529 of 618 relevant lines covered (85.6%)

0.93 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

88.46

/runtime.go

//
// Copyright (C) 2020 Dmitry Kolesnikov
//
// This file may be modified and distributed under the terms
// of the MIT license.  See the LICENSE file for details.
// https://github.com/fogfish/scud
//

package scud

import (
        "fmt"
        "os"
        "path/filepath"

        "github.com/aws/aws-cdk-go/awscdk/v2"
        "github.com/aws/aws-cdk-go/awscdk/v2/awslambda"
        "github.com/aws/aws-cdk-go/awscdk/v2/awss3assets"
        "github.com/aws/jsii-runtime-go"
)

type Compiler interface {
        awscdk.ILocalBundling
        SourceCodeModule() string
        SourceCodeLambda() string
        SourceCodeVersion() string
}

// AssetCodeGo bundles lambda function from source code
func AssetCodeGo(compiler Compiler) awslambda.Code {
        hash := NewHasher(false)
        checksum, err := hash.Hash(
                compiler.SourceCodeModule(),
                compiler.SourceCodeLambda(),
                compiler.SourceCodeVersion(),
        )
        if err != nil {
                panic(fmt.Errorf("failed to compute hash of the source code: %w", err))
        }

        return awslambda.NewAssetCode(
                jsii.String("."),
                &awss3assets.AssetOptions{
                        AssetHashType: awscdk.AssetHashType_CUSTOM,
                        AssetHash:     jsii.String(checksum),
                        Bundling: &awscdk.BundlingOptions{
                                Image: awscdk.DockerImage_FromRegistry(jsii.String("golang")),
                                Local: compiler.(awscdk.ILocalBundling),
                                // Note: it make no sense to build Golang code inside container
                        },
                })
}

func rootSourceCode(sourceCodeModule string) string {
        sourceCode := os.Getenv("GITHUB_WORKSPACE")
        if sourceCode == "" {
                sourceCode = filepath.Join(os.Getenv("GOPATH"), "src", sourceCodeModule)
        }

        return sourceCode
}

1	//
2	// Copyright (C) 2020 Dmitry Kolesnikov
3	//
4	// This file may be modified and distributed under the terms
5	// of the MIT license. See the LICENSE file for details.
6	// https://github.com/fogfish/scud
7	//
8
9	package scud
10
11	import (
12	"fmt"
13	"os"
14	"path/filepath"
15
16	"github.com/aws/aws-cdk-go/awscdk/v2"
17	"github.com/aws/aws-cdk-go/awscdk/v2/awslambda"
18	"github.com/aws/aws-cdk-go/awscdk/v2/awss3assets"
19	"github.com/aws/jsii-runtime-go"
20	)
21
22	type Compiler interface {
23	awscdk.ILocalBundling
24	SourceCodeModule() string
25	SourceCodeLambda() string
26	SourceCodeVersion() string
27	}
28
29	// AssetCodeGo bundles lambda function from source code
30	func AssetCodeGo(compiler Compiler) awslambda.Code {	1✔
31	hash := NewHasher(false)	1✔
32	checksum, err := hash.Hash(	1✔
33	compiler.SourceCodeModule(),	1✔
34	compiler.SourceCodeLambda(),	1✔
35	compiler.SourceCodeVersion(),	1✔
36	)	1✔
37	if err != nil {	1✔
NEW 38	panic(fmt.Errorf("failed to compute hash of the source code: %w", err))	×
39	}
40
41	return awslambda.NewAssetCode(	1✔
42	jsii.String("."),	1✔
43	&awss3assets.AssetOptions{	1✔
44	AssetHashType: awscdk.AssetHashType_CUSTOM,	1✔
45	AssetHash: jsii.String(checksum),	1✔
46	Bundling: &awscdk.BundlingOptions{	1✔
47	Image: awscdk.DockerImage_FromRegistry(jsii.String("golang")),	1✔
48	Local: compiler.(awscdk.ILocalBundling),	1✔
49	// Note: it make no sense to build Golang code inside container	1✔
50	},	1✔
51	})	1✔
52	}
53
54	func rootSourceCode(sourceCodeModule string) string {	1✔
55	sourceCode := os.Getenv("GITHUB_WORKSPACE")	1✔
56	if sourceCode == "" {	1✔
57	sourceCode = filepath.Join(os.Getenv("GOPATH"), "src", sourceCodeModule)	×
58	}	×
59
60	return sourceCode	1✔
61	}

fogfish / scud / 16100426599

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous