You can add the following stage and steps definition to a Jenkinsfile
to run
Docker Scout as part of a Jenkins pipeline. The pipeline needs a DOCKER_HUB
credential containing the username and password for authenticating to Docker
Hub. It also needs an environment variable defined for the image and tag.
pipeline {
agent {
// Agent details
}
environment {
DOCKER_HUB = credentials('jenkins-docker-hub-credentials')
IMAGE_TAG = 'myorg/scout-demo-service:latest'
}
stages {
stage('Analyze image') {
steps {
// Install Docker Scout
sh 'curl -sSfL https://raw.githubusercontent.com/docker/scout-cli/main/install.sh | sh -s -- -b /usr/local/bin'
// Log into Docker Hub
sh 'echo $DOCKER_HUB_PSW | docker login -u $DOCKER_HUB_USR --password-stdin'
// Analyze and fail on critical or high vulnerabilities
sh 'docker-scout cves $IMAGE_TAG --exit-code --only-severity critical,high'
}
}
}
}
This installs Docker Scout, logs into Docker Hub, and then runs Docker Scout to generate a CVE report for an image and tag. It only shows critical or high-severity vulnerabilities.
[!NOTE]
If you're seeing a
permission denied
error related to the image cache, try setting theDOCKER_SCOUT_CACHE_DIR
environment variable to a writable directory. Or alternatively, disable local caching entirely withDOCKER_SCOUT_NO_CACHE=true
.