Reregister apk analyzer

Author: domust

README.md

@@ -1,6 +1,7 @@
 # image-analyzer
 OCI images analyzer
 
-This repository exists for 2 reasons:
+This repository exists for 3 reasons:
 - `github.com/castai/image-analyzer/image/daemon.Image` interface.
-- Having various analyzers bundled in a single module.
+- Having various analyzers bundled in a single module. [This didn't exist at the time of the fork](https://github.com/aquasecurity/trivy/blob/v0.50.1/pkg/fanal/analyzer/all/import.go)
+- `https://github.com/aquasecurity/trivy/tree/v0.50.1/pkg/fanal/analyzer/pkg/apk` analyzer not scanning installed binaries.

apk/apk.go

@@ -9,18 +9,20 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/castai/image-analyzer/pathutil"
-	apkVersion "github.com/knqyf263/go-apk-version"
-	"github.com/samber/lo"
-	"golang.org/x/exp/slices"
-
 	"github.com/aquasecurity/trivy/pkg/fanal/analyzer"
 	"github.com/aquasecurity/trivy/pkg/fanal/types"
 	"github.com/aquasecurity/trivy/pkg/licensing"
 	"github.com/aquasecurity/trivy/pkg/log"
+	apkVersion "github.com/knqyf263/go-apk-version"
+	"github.com/samber/lo"
+	"golang.org/x/exp/slices"
+
+	"github.com/castai/image-analyzer/pathutil"
 )
 
+// https://github.com/aquasecurity/trivy/blob/v0.50.1/pkg/fanal/analyzer/all/import.go
 func init() {
+	analyzer.DeregisterAnalyzer(analyzer.TypeApk) // prevents registering analyzer twice
 	analyzer.RegisterAnalyzer(&alpinePkgAnalyzer{})
 }