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package pipenv
import (
"encoding/json"
"io"
"strings"
"github.com/aquasecurity/go-dep-parser/pkg/types"
"golang.org/x/xerrors"
)
type lockFile struct {
Default map[string]dependency
Develop map[string]dependency
}
type dependency struct {
Version string
}
func Parse(r io.Reader) ([]types.Library, error) {
var lockFile lockFile
decoder := json.NewDecoder(r)
err := decoder.Decode(&lockFile)
if err != nil {
return nil, xerrors.Errorf("decode error: %w", err)
}
var libs []types.Library
for pkgName, dependency := range lockFile.Default {
libs = append(libs, types.Library{
Name: pkgName,
Version: strings.TrimLeft(dependency.Version, "=="),
})
}
return libs, nil
}
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