feat: add flag to scan all resources.

Author: wakeful

Readme.md

@@ -10,17 +10,21 @@
 $ spark -h
 Usage spark:
   -list-scanners
-        list available resource types
+    list available resource types
   -region value
-        AWS region to scan (can be specified multiple times)
+    AWS region to scan (can be specified multiple times)
+  -region-all
+    scan all regions
   -scan value
-        AWS resource type to scan (can be specified multiple times)
+    AWS resource type to scan (can be specified multiple times)
+  -scan-all
+    scan all resource types
   -target string
-        target AWS account ID (default "self")
+    target AWS account ID (default "self")
   -verbose
-        verbose log output
+    verbose log output
   -version
-        show version
+    show version
 
 
 $ spark -list-scanners

main.go

@@ -21,6 +21,7 @@ func main() {
 		showVersion    = flag.Bool("version", false, "show version")
 		verbose        = flag.Bool("verbose", false, "verbose log output")
 		scanAllRegions = flag.Bool("region-all", false, "scan all regions")
+		scannersAll    = flag.Bool("scan-all", false, "scan all resource types")
 		regionVars     StringSlice
 		scannersVars   StringSlice
 	)
@@ -49,11 +50,18 @@ func main() {
 		return
 	}
 
+	types := []string{
+		amiImage.String(),
+		ebsSnapshot.String(),
+		rdsSnapshot.String(),
+		ssmDocument.String(),
+	}
+
 	if *listScanners {
 		slog.Info("available resource types")
 
-		for _, rType := range []runnerType{amiImage, ebsSnapshot, rdsSnapshot, ssmDocument} {
-			_, _ = os.Stdout.Write([]byte(rType.String() + "\n"))
+		for _, rType := range types {
+			_, _ = os.Stdout.Write([]byte(rType + "\n"))
 		}
 
 		return
@@ -65,6 +73,12 @@ func main() {
 		regionVars = supportedRegions
 	}
 
+	if *scannersAll {
+		slog.Debug("scan all resource types")
+
+		scannersVars = types
+	}
+
 	ctx := context.TODO()
 
 	app, err := newApp(