Add show-suppressed as an input

action.yaml

@@ -97,6 +97,11 @@ inputs:
   docker-host:
     description: 'unix domain socket path to use for docker scanning, ex. unix:///var/run/docker.sock'
     required: false
+  show-suppressed:
+    description: 'show the suppressed results'
+    required: false
+    default: 'false'
+
 
 runs:
   using: 'docker'
@@ -124,6 +129,7 @@ runs:
     - '-t ${{ inputs.trivyignores }}'
     - '-u ${{ inputs.github-pat }}'
     - '-v ${{ inputs.trivy-config }}'
+    - '-w ${{ inputs.show-suppressed }}'
     - '-x ${{ inputs.tf-vars }}'
     - '-z ${{ inputs.limit-severities-for-sarif }}'
     - '-y ${{ inputs.docker-host }}'

entrypoint.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 set -e
-while getopts "a:b:c:d:e:f:g:h:i:j:k:l:m:n:o:p:q:r:s:t:u:v:x:y:z:" o; do
+while getopts "a:b:c:d:e:f:g:h:i:j:k:l:m:n:o:p:q:r:s:t:u:v:w:x:y:z:" o; do
    case "${o}" in
        a)
          export scanType=${OPTARG}
@@ -68,6 +68,9 @@ while getopts "a:b:c:d:e:f:g:h:i:j:k:l:m:n:o:p:q:r:s:t:u:v:x:y:z:" o; do
        v)
          export trivyConfig=${OPTARG}
        ;;
+       w)
+         export showSuppressed=${OPTARG}
+       ;;
        x)
          export tfVars=${OPTARG}
        ;;
@@ -94,6 +97,7 @@ fi
 ignoreUnfixed=$(echo $ignoreUnfixed | tr -d '\r')
 hideProgress=$(echo $hideProgress | tr -d '\r')
 limitSeveritiesForSARIF=$(echo $limitSeveritiesForSARIF | tr -d '\r')
+showSuppressed=$(echo $showSuppressed | tr -d '\r')
 
 GLOBAL_ARGS=""
 if [ $cacheDir ];then
@@ -141,6 +145,9 @@ fi
 if [ $tfVars ] && [ "$scanType" == "config" ];then
   ARGS="$ARGS --tf-vars $tfVars"
 fi
+if [ "$showSuppressed" == "true" ];then
+  ARGS="$ARGS --show-suppressed"
+fi
 
 if [ $trivyIgnores ];then
   for f in $(echo $trivyIgnores | tr "," "\n")