Update Dockerfile (#152)

* feat(yaml): Add support for trivy.yaml

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

* chore: fixing test using trivy v 0.30.0

* chore(deps): Update to use Trivy v0.30.2

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

Co-authored-by: carolina valencia <krol3@users.noreply.github.com>

.github/workflows/build.yaml

@@ -1,7 +1,8 @@
 name: "build"
 on: [push, pull_request]
 env:
-  TRIVY_VERSION: 0.29.0
+  TRIVY_VERSION: 0.30.4
+  BATS_LIB_PATH: '/usr/lib/'
 jobs:
   build:
     name: build
@@ -11,7 +12,10 @@ jobs:
       - name: Setup BATS
         uses: mig4/setup-bats@v1
         with:
-          bats-version: 1.2.1
+          bats-version: 1.7.0
+
+      - name: Setup Bats libs
+        uses: brokenpip3/setup-bats-libs@0.1.0
 
       - name: Check out code
         uses: actions/checkout@v1
@@ -21,4 +25,4 @@ jobs:
           curl -sfL https://raw.githubusercontent.com/aquasecurity/trivy/main/contrib/install.sh | sh -s -- -b /usr/local/bin v${{ env.TRIVY_VERSION }}
 
       - name: Test
-        run: bats -r .
+        run: BATS_LIB_PATH=${{ env.BATS_LIB_PATH }} bats --recursive --timing .

Dockerfile

@@ -1,5 +1,5 @@
-FROM ghcr.io/aquasecurity/trivy:0.29.0
+FROM ghcr.io/aquasecurity/trivy:0.30.4
 COPY entrypoint.sh /
-RUN apk --no-cache add bash
+RUN apk --no-cache add bash curl
 RUN chmod +x /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]

README.md

@@ -19,7 +19,7 @@
 
 ## Usage
 
-### Workflow
+### Scan CI Pipeline
 
 ```yaml
 name: build
@@ -31,15 +31,13 @@ on:
 jobs:
   build:
     name: Build
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
-
       - name: Build an image from Dockerfile
         run: |
           docker build -t docker.io/my-organization/my-app:${{ github.sha }} .
-
       - name: Run Trivy vulnerability scanner
         uses: aquasecurity/trivy-action@master
         with:
@@ -51,6 +49,68 @@ jobs:
           severity: 'CRITICAL,HIGH'
 ```
 
+### Scan CI Pipeline (w/ Trivy Config)
+
+```yaml
+name: build
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-20.04
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Run Trivy vulnerability scanner in repo mode
+      uses: aquasecurity/trivy-action@add-support-for-trivy-config
+      with:
+        scan-type: 'fs'
+        ignore-unfixed: true
+        trivy-config: ./trivy.yaml
+```
+
+In this case `trivy.yaml` is a YAML configuration that is checked in as part of the repo. Detailed information is available on the Trivy website but an example is as follows:
+```yaml
+format: json
+exit-code: 1
+severity: CRITICAL
+```
+
+It is possible to define all options in the `trivy.yaml` file. Specifying individual options via the action are left for backward compatibility purposes.
+
+### Scanning a Tarball
+```yaml
+name: build
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-20.04
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Generate tarball from image
+      run: |
+        docker pull <your-docker-image>
+        docker save -o vuln-image.tar <your-docker-image>
+        
+    - name: Run Trivy vulnerability scanner in tarball mode
+      uses: aquasecurity/trivy-action@master
+      with:
+        input: /github/workspace/vuln-image.tar
+        severity: 'CRITICAL,HIGH'
+```
+
 ### Using Trivy with GitHub Code Scanning
 If you have [GitHub code scanning](https://docs.github.com/en/github/finding-security-vulnerabilities-and-errors-in-your-code/about-code-scanning) available you can use Trivy as a scanning tool as follows:
 ```yaml
@@ -227,6 +287,38 @@ jobs:
           sarif_file: 'trivy-results.sarif'
 ```
 
+### Using Trivy to generate SBOM
+It's possible for Trivy to generate an SBOM of your dependencies and submit them to a consumer like GitHub Dependency Snapshot.
+
+The sending of SBOM to GitHub feature is only available if you currently have [GitHub Dependency Snapshot](https://docs.github.com/en/code-security/supply-chain-security/understanding-your-software-supply-chain/using-the-dependency-submission-api) available to you in your repo. 
+
+In order to send results to the GitHub Dependency Snapshot, you will need to create a [GitHub PAT](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/creating-a-personal-access-token)
+```yaml
+---
+name: Pull Request
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+jobs:
+  build:
+    name: Checks
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Run Trivy in GitHub SBOM mode and submit results to Dependency Snapshots
+        uses: aquasecurity/trivy-action@master
+        with:
+          scan-type: 'fs'
+          format: 'github'
+          output: 'dependency-results.sbom.json'
+          image-ref: '.'
+          github-pat: '<github_pat_token>'
+```
+
 ### Using Trivy to scan your private registry
 It's also possible to scan your private registry with Trivy's built-in image scan. All you have to do is set ENV vars.
 
@@ -375,28 +467,29 @@ jobs:
 
 Following inputs can be used as `step.with` keys:
 
-| Name             | Type    | Default                            | Description                                   |
-|------------------|---------|------------------------------------|-----------------------------------------------|
-| `scan-type`      | String  | `image`                            | Scan type, e.g. `image` or `fs`|
-| `input`          | String  |                                    | Tar reference, e.g. `alpine-latest.tar` |
-| `image-ref`      | String  |                                    | Image reference, e.g. `alpine:3.10.2`         |
-| `scan-ref`       | String  | `/github/workspace/`               | Scan reference, e.g. `/github/workspace/` or `.`|
-| `format`         | String  | `table`                            | Output format (`table`, `json`, `sarif`)   |
-| `template`       | String  |                                    | Output template (`@/contrib/gitlab.tpl`, `@/contrib/junit.tpl`)|
-| `output`         | String  |                                    | Save results to a file                        |
-| `exit-code`      | String  | `0`                                | Exit code when specified vulnerabilities are found     |
-| `ignore-unfixed` | Boolean | false                              | Ignore unpatched/unfixed vulnerabilities      |
-| `vuln-type`      | String  | `os,library`                       | Vulnerability types (os,library)              |
-| `severity`       | String  | `UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL` | Severities of vulnerabilities to scanned for and displayed |
-| `skip-dirs`      | String  |                                    | Comma separated list of directories where traversal is skipped |
-| `skip-files`     | String  |                                    | Comma separated list of files where traversal is skipped |
-| `cache-dir`      | String  |                                    | Cache directory                               |
-| `timeout`        | String  | `5m0s`                             | Scan timeout duration                         |
-| `ignore-policy`  | String  |                                    | Filter vulnerabilities with OPA rego language |
-| `hide-progress`  | String  | `true`                             | Suppress progress bar                         |
-| `list-all-pkgs`  | String  |                                    | Output all packages regardless of vulnerability |
-| `security-checks`| String  | `vuln,secret`                      | comma-separated list of what security issues to detect (`vuln`,`secret`,`config`)|
-| `trivyignores`   | String  |                                    | comma-separated list of relative paths in repository to one or more `.trivyignore` files |
+| Name              | Type    | Default                            | Description                                                                                     |
+|-------------------|---------|------------------------------------|-------------------------------------------------------------------------------------------------|
+| `scan-type`       | String  | `image`                            | Scan type, e.g. `image` or `fs`                                                                 |
+| `input`           | String  |                                    | Tar reference, e.g. `alpine-latest.tar`                                                         |
+| `image-ref`       | String  |                                    | Image reference, e.g. `alpine:3.10.2`                                                           |
+| `scan-ref`        | String  | `/github/workspace/`               | Scan reference, e.g. `/github/workspace/` or `.`                                                |
+| `format`          | String  | `table`                            | Output format (`table`, `json`, `sarif`, `github`)                                              |
+| `template`        | String  |                                    | Output template (`@/contrib/gitlab.tpl`, `@/contrib/junit.tpl`)                                 |
+| `output`          | String  |                                    | Save results to a file                                                                          |
+| `exit-code`       | String  | `0`                                | Exit code when specified vulnerabilities are found                                              |
+| `ignore-unfixed`  | Boolean | false                              | Ignore unpatched/unfixed vulnerabilities                                                        |
+| `vuln-type`       | String  | `os,library`                       | Vulnerability types (os,library)                                                                |
+| `severity`        | String  | `UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL` | Severities of vulnerabilities to scanned for and displayed                                      |
+| `skip-dirs`       | String  |                                    | Comma separated list of directories where traversal is skipped                                  |
+| `skip-files`      | String  |                                    | Comma separated list of files where traversal is skipped                                        |
+| `cache-dir`       | String  |                                    | Cache directory                                                                                 |
+| `timeout`         | String  | `5m0s`                             | Scan timeout duration                                                                           |
+| `ignore-policy`   | String  |                                    | Filter vulnerabilities with OPA rego language                                                   |
+| `hide-progress`   | String  | `true`                             | Suppress progress bar                                                                           |
+| `list-all-pkgs`   | String  |                                    | Output all packages regardless of vulnerability                                                 |
+| `security-checks` | String  | `vuln,secret`                      | comma-separated list of what security issues to detect (`vuln`,`secret`,`config`)               |
+| `trivyignores`    | String  |                                    | comma-separated list of relative paths in repository to one or more `.trivyignore` files        |
+| `github-pat`      | String  |                                    | GitHub Personal Access Token (PAT) for sending SBOM scan results to GitHub Dependency Snapshots |
 
 [release]: https://github.com/aquasecurity/trivy-action/releases/latest
 [release-img]: https://img.shields.io/github/release/aquasecurity/trivy-action.svg?logo=github

action.yaml

@@ -20,7 +20,6 @@ inputs:
   exit-code:
     description: 'exit code when vulnerabilities were found'
     required: false
-    default: '0'
   ignore-unfixed:
     description: 'ignore unfixed vulnerabilities'
     required: false
@@ -38,7 +37,7 @@ inputs:
     required: false
     default: 'table'
   template:
-    description: 'use an existing template for rendering output (@/contrib/sarif.tpl, @/contrib/gitlab.tpl, @/contrib/junit.tpl'
+    description: 'use an existing template for rendering output (@/contrib/gitlab.tpl, @/contrib/junit.tpl, @/contrib/html.tpl)'
     required: false
     default: ''
   output:
@@ -68,7 +67,6 @@ inputs:
   hide-progress:
     description: 'hide progress output'
     required: false
-    default: 'true'
   list-all-pkgs:
     description: 'output all packages regardless of vulnerability'
     required: false
@@ -81,6 +79,16 @@ inputs:
     description: 'comma-separated list of relative paths in repository to one or more .trivyignore files'
     required: false
     default: ''
+  artifact-type:
+    description: 'input artifact type (image, fs, repo, archive) for SBOM generation'
+    required: false
+  github-pat:
+    description: 'GitHub Personal Access Token (PAT) for submitting SBOM to GitHub Dependency Snapshot API'
+    required: false
+  trivy-config:
+    description: 'path to trivy.yaml config'
+    required: false
+
 runs:
   using: 'docker'
   image: "Dockerfile"
@@ -105,3 +113,5 @@ runs:
     - '-r ${{ inputs.list-all-pkgs }}'
     - '-s ${{ inputs.security-checks }}'
     - '-t ${{ inputs.trivyignores }}'
+    - '-u ${{ inputs.github-pat }}'
+    - '-v ${{ inputs.trivy-config }}'

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:" 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:" o; do
    case "${o}" in
        a)
          export scanType=${OPTARG}
@@ -62,9 +62,16 @@ while getopts "a:b:c:d:e:f:g:h:i:j:k:l:m:n:o:p:q:r:s:t:" o; do
        t)
          export trivyIgnores=${OPTARG}
        ;;
+       u)
+         export githubPAT=${OPTARG}
+       ;;
+       v)
+         export trivyConfig=${OPTARG}
+       ;;
   esac
 done
 
+
 scanType=$(echo $scanType | tr -d '\r')
 export artifactRef="${imageRef}"
 if [ "${scanType}" = "repo" ] || [ "${scanType}" = "fs" ] ||  [ "${scanType}" = "config" ] ||  [ "${scanType}" = "rootfs" ];then
@@ -84,6 +91,7 @@ fi
 
 SARIF_ARGS=""
 ARGS=""
+format=$(echo $format | xargs)
 if [ $format ];then
  ARGS="$ARGS --format $format"
 fi
@@ -97,7 +105,7 @@ if [ "$ignoreUnfixed" == "true" ] && [ "$scanType" != "config" ];then
   ARGS="$ARGS --ignore-unfixed"
   SARIF_ARGS="$SARIF_ARGS --ignore-unfixed"
 fi
-if [ $vulnType ] && [ "$scanType" != "config" ];then
+if [ $vulnType ] && [ "$scanType" != "config" ] && [ "$scanType" != "sbom" ];then
   ARGS="$ARGS --vuln-type $vulnType"
   SARIF_ARGS="$SARIF_ARGS --vuln-type $vulnType"
 fi
@@ -153,10 +161,17 @@ if [ "$skipFiles" ];then
   done
 fi
 
-echo "Running trivy with options: ${ARGS}" "${artifactRef}"
-echo "Global options: " "${GLOBAL_ARGS}"
-trivy $GLOBAL_ARGS ${scanType} $ARGS ${artifactRef}
-returnCode=$?
+trivyConfig=$(echo $trivyConfig | tr -d '\r')
+if [ $trivyConfig ]; then
+   echo "Running Trivy with trivy.yaml config from: " $trivyConfig
+   trivy --config $trivyConfig ${scanType} $ARGS ${artifactRef}
+   returnCode=$?
+else
+   echo "Running trivy with options: ${ARGS}" "${artifactRef}"
+   echo "Global options: " "${GLOBAL_ARGS}"
+   trivy $GLOBAL_ARGS ${scanType} $ARGS ${artifactRef}
+   returnCode=$?
+fi
 
 # SARIF is special. We output all vulnerabilities,
 # regardless of severity level specified in this report.
@@ -166,4 +181,9 @@ if [[ "${format}" == "sarif" ]]; then
   trivy --quiet ${scanType} --format sarif --output ${output} $SARIF_ARGS ${artifactRef}
 fi
 
+if [[ "${format}" == "github" ]] && [[ "$(echo $githubPAT | xargs)" != "" ]]; then
+  echo "Uploading GitHub Dependency Snapshot"
+  curl -u "${githubPAT}" -H 'Content-Type: application/json' 'https://api.github.com/repos/'$GITHUB_REPOSITORY'/dependency-graph/snapshots' -d @./$(echo $output | xargs)
+fi
+
 exit $returnCode

test/data/config-sarif.test

@@ -0,0 +1,77 @@
+{
+  "version": "2.1.0",
+  "$schema": "https://json.schemastore.org/sarif-2.1.0-rtm.5.json",
+  "runs": [
+    {
+      "tool": {
+        "driver": {
+          "fullName": "Trivy Vulnerability Scanner",
+          "informationUri": "https://github.com/aquasecurity/trivy",
+          "name": "Trivy",
+          "rules": [
+            {
+              "id": "DS002",
+              "name": "Misconfiguration",
+              "shortDescription": {
+                "text": "DS002"
+              },
+              "fullDescription": {
+                "text": "Running containers with \u0026#39;root\u0026#39; user can lead to a container escape situation. It is a best practice to run containers as non-root users, which can be done by adding a \u0026#39;USER\u0026#39; statement to the Dockerfile."
+              },
+              "defaultConfiguration": {
+                "level": "error"
+              },
+              "helpUri": "https://avd.aquasec.com/misconfig/ds002",
+              "help": {
+                "text": "Misconfiguration DS002\nType: Dockerfile Security Check\nSeverity: HIGH\nCheck: Image user should not be 'root'\nMessage: Specify at least 1 USER command in Dockerfile with non-root user as argument\nLink: [DS002](https://avd.aquasec.com/misconfig/ds002)\nRunning containers with 'root' user can lead to a container escape situation. It is a best practice to run containers as non-root users, which can be done by adding a 'USER' statement to the Dockerfile.",
+                "markdown": "**Misconfiguration DS002**\n| Type | Severity | Check | Message | Link |\n| --- | --- | --- | --- | --- |\n|Dockerfile Security Check|HIGH|Image user should not be 'root'|Specify at least 1 USER command in Dockerfile with non-root user as argument|[DS002](https://avd.aquasec.com/misconfig/ds002)|\n\nRunning containers with 'root' user can lead to a container escape situation. It is a best practice to run containers as non-root users, which can be done by adding a 'USER' statement to the Dockerfile."
+              },
+              "properties": {
+                "precision": "very-high",
+                "security-severity": "8.0",
+                "tags": [
+                  "misconfiguration",
+                  "security",
+                  "HIGH"
+                ]
+              }
+            }
+          ],
+          "version": "0.30.4"
+        }
+      },
+      "results": [
+        {
+          "ruleId": "DS002",
+          "ruleIndex": 0,
+          "level": "error",
+          "message": {
+            "text": "Artifact: Dockerfile\nType: dockerfile\nVulnerability DS002\nSeverity: HIGH\nMessage: Specify at least 1 USER command in Dockerfile with non-root user as argument\nLink: [DS002](https://avd.aquasec.com/misconfig/ds002)"
+          },
+          "locations": [
+            {
+              "physicalLocation": {
+                "artifactLocation": {
+                  "uri": "Dockerfile",
+                  "uriBaseId": "ROOTPATH"
+                },
+                "region": {
+                  "startLine": 1,
+                  "startColumn": 1,
+                  "endLine": 1,
+                  "endColumn": 1
+                }
+              }
+            }
+          ]
+        }
+      ],
+      "columnKind": "utf16CodeUnits",
+      "originalUriBaseIds": {
+        "ROOTPATH": {
+          "uri": "file:///"
+        }
+      }
+    }
+  ]
+}

test/data/fs.test

@@ -1,17 +0,0 @@
-{
-  "SchemaVersion": 2,
-  "ArtifactName": ".",
-  "ArtifactType": "filesystem",
-  "Metadata": {
-    "ImageConfig": {
-      "architecture": "",
-      "created": "0001-01-01T00:00:00Z",
-      "os": "",
-      "rootfs": {
-        "type": "",
-        "diff_ids": null
-      },
-      "config": {}
-    }
-  }
-}

test/data/repo.test

@@ -26,7 +26,49 @@
           "Title": "GitHub Personal Access Token",
           "StartLine": 5,
           "EndLine": 5,
-          "Match": "export GITHUB_PAT=*****"
+          "Code": {
+            "Lines": [
+              {
+                "Number": 3,
+                "Content": "export AWS_ACCESS_KEY_ID=1234567",
+                "IsCause": false,
+                "Annotation": "",
+                "Truncated": false,
+                "Highlighted": "export AWS_ACCESS_KEY_ID=1234567",
+                "FirstCause": false,
+                "LastCause": false
+              },
+              {
+                "Number": 4,
+                "Content": "",
+                "IsCause": false,
+                "Annotation": "",
+                "Truncated": false,
+                "FirstCause": false,
+                "LastCause": false
+              },
+              {
+                "Number": 5,
+                "Content": "export GITHUB_PAT=****************************************",
+                "IsCause": true,
+                "Annotation": "",
+                "Truncated": false,
+                "Highlighted": "export GITHUB_PAT=****************************************",
+                "FirstCause": true,
+                "LastCause": true
+              },
+              {
+                "Number": 6,
+                "Content": "",
+                "IsCause": false,
+                "Annotation": "",
+                "Truncated": false,
+                "FirstCause": false,
+                "LastCause": false
+              }
+            ]
+          },
+          "Match": "export GITHUB_PAT=****************************************"
         }
       ]
     }

test/data/rootfs.test

@@ -1,17 +0,0 @@
-{
-  "SchemaVersion": 2,
-  "ArtifactName": ".",
-  "ArtifactType": "filesystem",
-  "Metadata": {
-    "ImageConfig": {
-      "architecture": "",
-      "created": "0001-01-01T00:00:00Z",
-      "os": "",
-      "rootfs": {
-        "type": "",
-        "diff_ids": null
-      },
-      "config": {}
-    }
-  }
-}

test/data/trivy.yaml

@@ -0,0 +1,2 @@
+format: json
+severity: CRITICAL

test/data/yamlconfig.test

@@ -0,0 +1,29 @@
+{
+  "SchemaVersion": 2,
+  "ArtifactName": ".",
+  "ArtifactType": "filesystem",
+  "Metadata": {
+    "ImageConfig": {
+      "architecture": "",
+      "created": "0001-01-01T00:00:00Z",
+      "os": "",
+      "rootfs": {
+        "type": "",
+        "diff_ids": null
+      },
+      "config": {}
+    }
+  },
+  "Results": [
+    {
+      "Target": "Dockerfile",
+      "Class": "config",
+      "Type": "dockerfile",
+      "MisconfSummary": {
+        "Successes": 6,
+        "Failures": 0,
+        "Exceptions": 0
+      }
+    }
+  ]
+}

test/test.bats

@@ -1,57 +1,83 @@
 #!/usr/bin/env bats
+bats_load_library bats-support
+bats_load_library bats-assert
+bats_load_library bats-file
 
-@test "trivy image" {
-  # trivy image --severity CRITICAL --format json --output image.test knqyf263/vuln-image:1.2.3
-  ./entrypoint.sh '-a image' '-i knqyf263/vuln-image:1.2.3' '-b json' '-h image.test' '-g CRITICAL'
-  result="$(diff ./test/data/image.test image.test)"
-  [ "$result" == '' ]
+@test "trivy repo with securityCheck secret only" {
+  # trivy repo --format json --output repo.test --security-checks=secret https://github.com/krol3/demo-trivy/
+  run ./entrypoint.sh '-b json' '-h repo.test' '-s secret' '-a repo' '-j https://github.com/krol3/demo-trivy/'
+  run diff repo.test ./test/data/repo.test
+  echo "$output"
+  assert_files_equal repo.test ./test/data/repo.test
 }
 
-@test "trivy image sarif report" {
-  # trivy image --severity CRITICAL -f sarif --output image-sarif.test knqyf263/vuln-image:1.2.3
-  ./entrypoint.sh '-a image' '-i knqyf263/vuln-image:1.2.3' '-b sarif' '-h image-sarif.test' '-g CRITICAL'
-  result="$(diff ./test/data/image-sarif.test image-sarif.test)"
-  [ "$result" == '' ]
+@test "trivy image" {
+  # trivy image --severity CRITICAL --output image.test knqyf263/vuln-image:1.2.3
+  run ./entrypoint.sh '-a image' '-i knqyf263/vuln-image:1.2.3' '-h image.test' '-g CRITICAL'
+  run diff image.test ./test/data/image.test
+  echo "$output"
+  assert_files_equal image.test ./test/data/image.test
+}
+
+@test "trivy config sarif report" {
+  # trivy config --format sarif --output  config-sarif.test .
+  run ./entrypoint.sh '-a config' '-b sarif' '-h config-sarif.test' '-j .'
+  run diff config-sarif.test ./test/data/config-sarif.test
+  echo "$output"
+  assert_files_equal config-sarif.test ./test/data/config-sarif.test
 }
 
 @test "trivy config" {
   # trivy config --format json --output config.test .
-  ./entrypoint.sh '-a config' '-j .' '-b json' '-h config.test'
-  result="$(diff ./test/data/config.test config.test)"
-  [ "$result" == '' ]
+  run ./entrypoint.sh '-a config' '-b json' '-j .' '-h config.test'
+  run diff config.test ./test/data/config.test
+  echo "$output"
+  assert_files_equal config.test ./test/data/config.test
 }
 
 @test "trivy rootfs" {
-  # trivy rootfs --format json --output rootfs.test .
-  ./entrypoint.sh '-a rootfs' '-j .' '-b json' '-h rootfs.test'
-  result="$(diff ./test/data/rootfs.test rootfs.test)"
-  [ "$result" == '' ]
+  # trivy rootfs --output rootfs.test .
+  run ./entrypoint.sh '-a rootfs' '-j .' '-h rootfs.test'
+  run diff rootfs.test ./test/data/rootfs.test
+  echo "$output"
+  assert_files_equal rootfs.test ./test/data/rootfs.test
 }
 
 @test "trivy fs" {
-  # trivy fs --format json --output fs.test .
-  ./entrypoint.sh '-a fs' '-j .' '-b json' '-h fs.test'
-  result="$(diff ./test/data/fs.test fs.test)"
-  [ "$result" == '' ]
+  # trivy fs --output fs.test .
+  run ./entrypoint.sh '-a fs' '-j .' '-h fs.test'
+  run diff fs.test ./test/data/fs.test
+  echo "$output"
+  assert_files_equal fs.test ./test/data/fs.test
 }
 
 @test "trivy fs with securityChecks option" {
   # trivy fs --format json --security-checks=vuln,config --output fs-scheck.test .
-  ./entrypoint.sh '-a fs' '-j .' '-b json' '-s vuln,config,secret' '-h fs-scheck.test'
-  result="$(diff ./test/data/fs-scheck.test fs-scheck.test)"
-  [ "$result" == '' ]
+  run ./entrypoint.sh '-a fs' '-b json' '-j .' '-s vuln,config,secret' '-h fs-scheck.test'
+  run diff fs-scheck.test ./test/data/fs-scheck.test
+  echo "$output"
+  assert_files_equal fs-scheck.test ./test/data/fs-scheck.test
 }
 
-@test "trivy repo with securityCheck secret only" {
-  # trivy repo --format json --output repo.test --security-checks=secret https://github.com/krol3/demo-trivy/
-  ./entrypoint.sh '-b json' '-h repo.test' '-s secret' '-a repo' '-j https://github.com/krol3/demo-trivy/'
-  result="$(diff ./test/data/repo.test repo.test)"
-  [ "$result" == '' ]
-}
 
 @test "trivy image with trivyIgnores option" {
-  # cat ./test/data/.trivyignore1 ./test/data/.trivyignore2 > ./trivyignores ; trivy image --severity CRITICAL --format json --output image-trivyignores.test --ignorefile ./trivyignores knqyf263/vuln-image:1.2.3
-  ./entrypoint.sh '-a image' '-i knqyf263/vuln-image:1.2.3' '-b json' '-h image-trivyignores.test' '-g CRITICAL' '-t ./test/data/.trivyignore1,./test/data/.trivyignore2'
-  result="$(diff ./test/data/image-trivyignores.test image-trivyignores.test)"
-  [ "$result" == '' ]
+  # cat ./test/data/.trivyignore1 ./test/data/.trivyignore2 > ./trivyignores ; trivy image --severity CRITICAL  --output image-trivyignores.test --ignorefile ./trivyignores knqyf263/vuln-image:1.2.3
+  run ./entrypoint.sh '-a image' '-i knqyf263/vuln-image:1.2.3' '-h image-trivyignores.test' '-g CRITICAL' '-t ./test/data/.trivyignore1,./test/data/.trivyignore2'
+  run diff image-trivyignores.test ./test/data/image-trivyignores.test
+  echo "$output"
+  assert_files_equal image-trivyignores.test ./test/data/image-trivyignores.test
 }
+
+@test "trivy image with sbom output" {
+  # trivy image --format  github knqyf263/vuln-image:1.2.3
+  run ./entrypoint.sh  "-a image" "-b github" "-i knqyf263/vuln-image:1.2.3"
+  assert_output --partial '"package_url": "pkg:apk/ca-certificates@20171114-r0",' # TODO: Output contains time, need to mock
+}
+
+@test "trivy repo with trivy.yaml config" {
+  # trivy --config=./data/trivy.yaml fs --security-checks=config,secret --output=yamlconfig.test .
+  run ./entrypoint.sh "-a fs" "-j ." "-s config,secret" "-v ./test/data/trivy.yaml" "-h yamlconfig.test"
+  run diff yamlconfig.test ./test/data/yamlconfig.test
+  echo "$output"
+  assert_files_equal yamlconfig.test ./test/data/yamlconfig.test
+}