Skip to content

Add script to check container images' agent versions #1404

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
wants to merge 1 commit into
base: main
Choose a base branch
from
Draft

Add script to check container images' agent versions #1404

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
41 changes: 41 additions & 0 deletions scripts/check-images.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,41 @@
#!/usr/bin/env bash

set -euo pipefail
#set -x

REGISTRY_URL="docker-registry.nginx.com/nginx"
IMAGE_NAME=${1:-""}

search=${2:-""}

usage() {
echo "Usage: $0 <image-name> [search-pattern]"
echo "Example: $0 agentv3 alpine"
exit 1
}

if [[ -z "${IMAGE_NAME}" ]]; then
usage
fi

echo "Checking images in ${REGISTRY_URL}/${IMAGE_NAME}"

# Fetch all tags from the remote registry
skopeo list-tags docker://${REGISTRY_URL}/${IMAGE_NAME} | jq -r '.Tags[]' > all_tags.txt
echo $(wc -l < all_tags.txt) "tags fetched."

# Filter out tags that end with three or more digits (nightly/build tags)
grep -Ev '\d{3,}$' all_tags.txt | sort -u > filtered_tags.txt
echo $(wc -l < filtered_tags.txt) "tags after filtering."

FOUND=($(grep -E "${search}" filtered_tags.txt | sort)) || { echo "No tags found matching '${search}'"; exit 1; }
echo "tags matching '${search}':" ${#FOUND[@]}

for tag in "${FOUND[@]}"; do
echo ":: ${REGISTRY_URL}/${IMAGE_NAME}:$tag"
podman pull ${REGISTRY_URL}/${IMAGE_NAME}:$tag > /dev/null 2>&1
podman run ${REGISTRY_URL}/${IMAGE_NAME}:$tag nginx -v
podman run ${REGISTRY_URL}/${IMAGE_NAME}:$tag nginx-agent --version
podman rm -f $(podman ps -a -q) > /dev/null 2>&1 || true
done

Loading