Fix salus failures

.github/workflows/salus.yaml

@@ -6,14 +6,26 @@ on:
 name: Salus security scan
 
 jobs:
+  semgrep:
+    runs-on: ubuntu-latest
+    name: Semgrep
+    steps:
+      - uses: actions/checkout@v2
+      - name: Scan
+        id: scan
+        run: |
+          set -eo pipefail;
+          python3 -m pip install semgrep;
+          semgrep scan --error --config https://semgrep.dev/p/trailofbits --config semgrep_configs
+
   salus_scan_job:
     runs-on: ubuntu-latest
     name: Salus Security Scan
     steps:
     - uses: actions/checkout@v2
     - name: Salus Scan
       id: salus_scan
-      uses: federacy/scan-action@0.1.3
+      uses: federacy/scan-action@0.1.4
       env:
         SALUS_CONFIGURATION: "file://salus-config.yaml"
       with:

pkg/http/http.go

@@ -226,7 +226,11 @@ func performRequest(req *http.Request, verifyTLS bool) (int, http.Header, []byte
 		resp, err := client.Do(req) // nosemgrep: trailofbits.go.invalid-usage-of-modified-variable.invalid-usage-of-modified-variable
 		if err != nil {
 			if resp != nil {
-				defer resp.Body.Close()
+				defer func() {
+					if closeErr := resp.Body.Close(); closeErr != nil {
+						utils.LogDebug(closeErr.Error())
+					}
+				}()
 			}
 
 			utils.LogDebug(err.Error())
@@ -264,7 +268,11 @@ func performRequest(req *http.Request, verifyTLS bool) (int, http.Header, []byte
 	})
 
 	if response != nil {
-		defer response.Body.Close()
+		defer func() {
+			if closeErr := response.Body.Close(); closeErr != nil {
+				utils.LogDebug(closeErr.Error())
+			}
+		}()
 	}
 
 	if requestErr != nil && response == nil {

salus-config.yaml

@@ -9,25 +9,20 @@ reports:
     format: txt
 
 # All scanners to execute, or the String value "all"/"none"
-active_scanners: "all"
+active_scanners:
+  - Gosec
+  - PatternSearch
+  - RepoNotEmpty
+  - GoOSV
+  - GoVersionScanner
+  - GoPackageScanner
+  - ReportGoDep
+  - Trufflehog
 
 # All scanners that will exit non-zero if they fail, or the String value "all"/"none"
 enforced_scanners: "all"
 
 scanner_configs:
-  Semgrep:
-    matches:
-      - config: https://semgrep.dev/p/trailofbits
-        forbidden: true
-      - config: semgrep_configs/print.yaml
-        forbidden: true
-        exclude:
-          - pkg/printer
-          - pkg/utils/log.go
-      - config: semgrep_configs/writefile.yaml
-        forbidden: true
-        exclude:
-          - pkg/utils/io.go
   GoVersionScanner:
     error:
       min_version: '1.18.0'

semgrep_configs/print.yaml

@@ -8,3 +8,7 @@ rules:
       - pattern-regex: fmt\.Print[a-z]*
       - pattern-regex: fmt\.Fprint[a-z]*
     severity: ERROR
+    paths:
+      exclude:
+        - /pkg/printer
+        - /pkg/utils/log.go

semgrep_configs/writefile.yaml

@@ -7,3 +7,6 @@ rules:
     pattern-either:
       - pattern: ioutil.WriteFile
     severity: ERROR
+    paths:
+      exclude:
+        - /pkg/utils/io.go