The current error-handling only checked for version annotations
on the subcommand itself, but did not check the top-level command.
This patch always traverses the command path (parents), and
prints an error if the command is not supported.
Before this change:
$ docker service
Usage: docker service COMMAND
Manage services
Options:
--help Print usage
Commands:
create Create a new service
inspect Display detailed information on one or more services
ls List services
ps List the tasks of one or more services
rm Remove one or more services
scale Scale one or multiple replicated services
update Update a service
Run 'docker service COMMAND --help' for more information on a command.
$ docker service ls
ID NAME MODE REPLICAS IMAGE
After this change:
$ DOCKER_API_VERSION=1.12 docker service
docker service requires API version 1.24, but the Docker daemon API version is 1.12
$ DOCKER_API_VERSION=1.12 docker service ls
docker service ls requires API version 1.24, but the Docker daemon API version is 1.12
$ DOCKER_API_VERSION=1.24 docker plugin --help
docker plugin requires API version 1.25, but the Docker daemon API version is 1.24
$ DOCKER_API_VERSION=1.25 docker plugin upgrade --help
docker plugin upgrade requires API version 1.26, but the Docker daemon API version is 1.25
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Fix#31350
As we can see in `daemon.Images()`, there is a gap between
`allImages = daemon.imageStore.Map()` and `l, err :=
daemon.layerStore.Get(layerID)`, so images which still exist when we hit
`allImages = daemon.imageStore.Map()` may have already been deleted when we hit
`l, err := daemon.layerStore.Get(layerID)`.
```
if danglingOnly {
allImages = daemon.imageStore.Heads()
} else {
allImages = daemon.imageStore.Map()
}
...
for id, img := range allImages {
...
layerID := img.RootFS.ChainID()
var size int64
if layerID != "" {
l, err := daemon.layerStore.Get(layerID)
if err != nil {
return nil, err
}
```
Signed-off-by: Yuanhong Peng <pengyuanhong@huawei.com>
This fix tries to address the request in 31325 by adding
`--filter mode=global|replicated` to `docker service ls`.
As `docker service ls` has a `MODE` column by default, it is natural
to support `--filter mode=global|replicated` for `docker service ls`.
There are multiple ways to address the issue. One way is to pass
the filter of mode to SwarmKit, another way is to process the filter
of mode in the daemon.
This fix process the filter in the daemon.
Related docs has been updated.
An integration test has been added.
This fix fixes 31325.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This fixes an issue preventing containerd from starting if the state
directory didn't exist already.
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
Starting with docker 1.10, docker no longer uses
/etc/hosts for service discovery, but uses an
embedded DNS server. This patch removes a reference
to the old (pre 1.10) behavior.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Load from env should only happen if the value is unset.
Extract a buildEnvironment function and revert some changes to tests.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
For an environment variable defined in the yaml without value,
the value needs to be propagated from the client, as in Docker Compose.
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
