monitoring/update.sh

#!/bin/sh
images=$(grep 'image:' docker-compose.yml | grep -v '#' | sed 's/^ *//' | cut -d ' ' -f2 | cut -d ':' -f1)
for image in $images
do
    if [[ $image != gcr* ]]; then
        ver=$(curl -s https://registry.hub.docker.com/v2/repositories/${image}/tags | jq -r '[.results[] | select(.name | contains("ubuntu") | not) | select(.name | contains("main") | not ) | select(.name | contains("master") | not ) | select(.name | contains("latest") | not) | select(.name | contains("rc") | not) | select(.name | contains("."))] | first | .name')
        echo "$image:$ver"
        sed -i "s#image: $image:.*#image: $image:$ver#" docker-compose.yml
    fi
done
git --no-pager diff