I'm using docker registry v1 and I'm interested in migrating to the newer version, v2. But I need some way to get a list of images present on registry; for example with registry v1 I can execute a GET request to http://myregistry:5000/v1/search?
and the result is:
{
"num_results": 2,
"query": "",
"results": [
{
"description": "",
"name": "deis/router"
},
{
"description": "",
"name": "deis/database"
}
]
}
But I can't find on official documentation something similar to get a list of image on registry. Anybody knows a way to do it on new version v2?
For the latest (as of 2015-07-31) version of Registry V2, you can get this image from DockerHub:
docker pull distribution/registry:master
List all repositories (effectively images):
curl -X GET https://myregistry:5000/v2/_catalog
> {"repositories":["redis","ubuntu"]}
List all tags for a repository:
curl -X GET https://myregistry:5000/v2/ubuntu/tags/list
> {"name":"ubuntu","tags":["14.04"]}