rhel: lints

Signed-off-by: Hank Donnay <[email protected]>

rhel/ecosystem.go

@@ -8,18 +8,18 @@ import (
 )
 
 // NewEcosystem provides the set of scanners and coalescer for the rhel ecosystem.
-func NewEcosystem(ctx context.Context) *indexer.Ecosystem {
+func NewEcosystem(_ context.Context) *indexer.Ecosystem {
 	return &indexer.Ecosystem{
-		PackageScanners: func(ctx context.Context) ([]indexer.PackageScanner, error) {
+		PackageScanners: func(_ context.Context) ([]indexer.PackageScanner, error) {
 			return []indexer.PackageScanner{new(rpm.Scanner)}, nil
 		},
-		DistributionScanners: func(ctx context.Context) ([]indexer.DistributionScanner, error) {
+		DistributionScanners: func(_ context.Context) ([]indexer.DistributionScanner, error) {
 			return []indexer.DistributionScanner{new(DistributionScanner)}, nil
 		},
-		RepositoryScanners: func(ctx context.Context) ([]indexer.RepositoryScanner, error) {
+		RepositoryScanners: func(_ context.Context) ([]indexer.RepositoryScanner, error) {
 			return []indexer.RepositoryScanner{new(RepositoryScanner)}, nil
 		},
-		Coalescer: func(ctx context.Context) (indexer.Coalescer, error) {
+		Coalescer: func(_ context.Context) (indexer.Coalescer, error) {
 			return new(Coalescer), nil
 		},
 	}

rhel/matcher.go

@@ -33,7 +33,7 @@ func (*Matcher) Query() []driver.MatchConstraint {
 }
 
 // Vulnerable implements driver.Matcher.
-func (m *Matcher) Vulnerable(ctx context.Context, record *claircore.IndexRecord, vuln *claircore.Vulnerability) (bool, error) {
+func (m *Matcher) Vulnerable(_ context.Context, record *claircore.IndexRecord, vuln *claircore.Vulnerability) (bool, error) {
 	pkgVer := version.NewVersion(record.Package.Version)
 	var vulnVer version.Version
 	// Assume the vulnerability record we have is for the last known vulnerable

rhel/updaterset.go

@@ -22,7 +22,7 @@ const DefaultManifest = `https://access.redhat.com/security/data/oval/v2/PULP_MA
 
 // NewFactory creates a Factory making updaters based on the contents of the
 // provided pulp manifest.
-func NewFactory(ctx context.Context, manifest string) (*Factory, error) {
+func NewFactory(_ context.Context, manifest string) (*Factory, error) {
 	var err error
 	var f Factory
 	f.url, err = url.Parse(manifest)