chore: Include skip options other than severity filter option when building SARIF report. (#79)

Signed-off-by: Simar <simar@linux.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM aquasec/trivy:0.19.1
+FROM aquasec/trivy:0.20.2
 COPY entrypoint.sh /
 RUN apk --no-cache add bash
 RUN chmod +x /entrypoint.sh

action.yaml

@@ -54,7 +54,7 @@ inputs:
     required: false
     default: ''
   timeout:
-    description: 'timeout (default 2m0s)'
+    description: 'timeout (default 5m0s)'
     required: false
     default: ''
   ignore-policy:

entrypoint.sh

@@ -70,6 +70,7 @@ if [ $cacheDir ];then
   GLOBAL_ARGS="$GLOBAL_ARGS --cache-dir $cacheDir"
 fi
 
+SARIF_ARGS=""
 ARGS=""
 if [ $format ];then
  ARGS="$ARGS --format $format"
@@ -82,9 +83,11 @@ if [ $exitCode ];then
 fi
 if [ "$ignoreUnfixed" == "true" ] && [ "$scanType" != "config" ];then
   ARGS="$ARGS --ignore-unfixed"
+  SARIF_ARGS="$SARIF_ARGS --ignore-unfixed"
 fi
 if [ $vulnType ] && [ "$scanType" != "config" ];then
   ARGS="$ARGS --vuln-type $vulnType"
+  SARIF_ARGS="$SARIF_ARGS --vuln-type $vulnType"
 fi
 if [ $severity ];then
   ARGS="$ARGS --severity $severity"
@@ -96,6 +99,7 @@ if [ $skipDirs ];then
   for i in $(echo $skipDirs | tr "," "\n")
   do
     ARGS="$ARGS --skip-dirs $i"
+    SARIF_ARGS="$SARIF_ARGS --skip-dirs $i"
   done
 fi
 if [ $timeout ];then
@@ -103,6 +107,7 @@ if [ $timeout ];then
 fi
 if [ $ignorePolicy ];then
   ARGS="$ARGS --ignore-policy $ignorePolicy"
+  SARIF_ARGS="$SARIF_ARGS --ignore-policy $ignorePolicy"
 fi
 if [ "$hideProgress" == "true" ];then
   ARGS="$ARGS --no-progress"
@@ -111,3 +116,14 @@ fi
 echo "Running trivy with options: ${ARGS}" "${artifactRef}"
 echo "Global options: " "${GLOBAL_ARGS}"
 trivy $GLOBAL_ARGS ${scanType} $ARGS ${artifactRef}
+returnCode=$?
+
+# SARIF is special. We output all vulnerabilities,
+# regardless of severity level specified in this report.
+# This is a feature, not a bug :)
+if [[ ${template} == *"sarif"* ]]; then
+  echo "Building SARIF report with options: ${SARIF_ARGS}" "${artifactRef}"
+  trivy --quiet ${scanType} --format template --template ${template} --output ${output} $SARIF_ARGS ${artifactRef}
+fi
+
+exit $returnCode