diff --git a/hack/view-clair-reports.sh b/hack/view-clair-reports.sh new file mode 100755 index 000000000..37305a051 --- /dev/null +++ b/hack/view-clair-reports.sh @@ -0,0 +1,70 @@ +#!/usr/bin/env bash +# Copyright The Enterprise Contract Contributors +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# SPDX-License-Identifier: Apache-2.0 + +set -o errexit +set -o nounset +set -o pipefail + +# Handy for testing this script +DEFAULT_IMAGE="quay.io/redhat-user-workloads/rhtap-contract-tenant/ec-v05/cli-v05@sha256:56513fe272f69e7ba06e23515e8add401f410febc5ae60b372416fde95255211" + +IMAGE=${1:-"$DEFAULT_IMAGE"} + +OPT=${2:-""} + +REPO=$(echo "$IMAGE" | cut -d '@' -f 1) + +CLAIR_REPORT_SHAS=$( + cosign download attestation $IMAGE | jq -r '.payload|@base64d|fromjson|.predicate.buildConfig.tasks[]|select(.name=="clair-scan").results[]|select(.name=="REPORTS").value|fromjson|.[]' +) + +# For multi-arch the same report maybe associated with each of the per-arch +# images. Use sort uniq to avoid displaying it multiple times, but still +# support the possibility of different reports +ALL_BLOBS="" + +for sha in $CLAIR_REPORT_SHAS; do + blob=$(skopeo inspect --raw docker://$REPO@$sha | jq -r '.layers[].digest') + ALL_BLOBS=$((echo $ALL_BLOBS; echo $blob) | sort | uniq) +done + +for b in $ALL_BLOBS; do + echo "---" + echo "#" + echo "# $REPO@$b" + + # For a readable list of CVEs + YQ_QUERY='.vulnerabilities | to_entries[].value | .package_name = .package.name | pick(["name", "description", "issued", "normalized_severity", "package_name", "fixed_in_version"]) | [.]' + + if [ "$OPT" == "--raw" ]; then + # Output everything + YQ_QUERY='.' + fi + + if [ "$OPT" == "--high" ]; then + echo "# Severity High" + YQ_QUERY="$YQ_QUERY | .[] |select(.normalized_severity == \"High\") | [.]" + fi + + if [ "$OPT" == "--critical" ]; then + echo "# Severity Critical" + YQ_QUERY="$YQ_QUERY | .[] |select(.normalized_severity == \"Critical\") | [.]" + fi + + echo "#" + oras blob fetch "$REPO@$b" --output - | yq -P "$YQ_QUERY" +done