6979911095
When adding a network using `docker service update --network-add`,
the new network was added by _name_.
Existing entries in a service spec are listed by network ID, which
resulted in the CLI not detecting duplicate entries for the same
network.
This patch changes the behavior to always use the network-ID,
so that duplicate entries are correctly caught.
Before this change;
$ docker network create -d overlay foo
$ docker service create --name=test --network=foo nginx:alpine
$ docker service update --network-add foo test
$ docker service inspect --format '{{ json .Spec.TaskTemplate.Networks}}' test
[
{
"Target": "9ot0ieagg5xv1gxd85m7y33eq"
},
{
"Target": "9ot0ieagg5xv1gxd85m7y33eq"
}
]
After this change:
$ docker network create -d overlay foo
$ docker service create --name=test --network=foo nginx:alpine
$ docker service update --network-add foo test
service is already attached to network foo
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: e6ebaf55dd
Component: cli
docker/cli
This repository is the home of the cli used in the Docker CE and Docker EE products.
Development
docker/cli is developed using Docker.
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$ make -f docker.Makefile binary
Build binaries for all supported platforms:
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$ make -f docker.Makefile shell
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