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fix: golang remote license search not executing when error reading local mod dir (#3549)

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Signed-off-by: Keith Zantow <kzantow@gmail.com>
This commit is contained in:
Keith Zantow
2025-01-06 11:47:55 -05:00
committed by GitHub
parent 2a8c8ac832
commit a2a56dd3e9
4 changed files with 103 additions and 116 deletions
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syft/pkg/cataloger/golang/licenses.go
+15 -6
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@@ -80,29 +80,38 @@ func remotesForModule(proxies []string, noProxy []string, module string) []strin
return proxies
}
func (c *goLicenseResolver) getLicenses(ctx context.Context, scanner licenses.Scanner, resolver file.Resolver, moduleName, moduleVersion string) ([]pkg.License, error) {
func (c *goLicenseResolver) getLicenses(ctx context.Context, scanner licenses.Scanner, resolver file.Resolver, moduleName, moduleVersion string) []pkg.License {
// search the scan target first, ignoring local and remote sources
goLicenses, err := c.findLicensesInSource(ctx, scanner, resolver,
fmt.Sprintf(`**/go/pkg/mod/%s@%s/*`, processCaps(moduleName), moduleVersion),
)
if err != nil || len(goLicenses) > 0 {
return toPkgLicenses(goLicenses), err
if err != nil {
log.WithFields("error", err, "module", moduleName, "version", moduleVersion).Trace("unable to read golang licenses from source")
}
if len(goLicenses) > 0 {
return toPkgLicenses(goLicenses)
}
// look in the local host mod directory...
if c.opts.SearchLocalModCacheLicenses {
goLicenses, err = c.getLicensesFromLocal(ctx, scanner, moduleName, moduleVersion)
if err != nil || len(goLicenses) > 0 {
return toPkgLicenses(goLicenses), err
if err != nil {
log.WithFields("error", err, "module", moduleName, "version", moduleVersion).Trace("unable to read golang licenses local")
}
if len(goLicenses) > 0 {
return toPkgLicenses(goLicenses)
}
}
// download from remote sources
if c.opts.SearchRemoteLicenses {
goLicenses, err = c.getLicensesFromRemote(ctx, scanner, moduleName, moduleVersion)
if err != nil {
log.WithFields("error", err, "module", moduleName, "version", moduleVersion).Debug("unable to read golang licenses remote")
}
}
return toPkgLicenses(goLicenses), err
return toPkgLicenses(goLicenses)
}
func (c *goLicenseResolver) getLicensesFromLocal(ctx context.Context, scanner licenses.Scanner, moduleName, moduleVersion string) ([]goLicense, error) {