add support for filtering by network ID

This adds support for filtering by network ID, to be
consistent with other filter options.

Note that only *full* matches are returned; this is
consistent with other filters (e.g. volume), that
also return full matches only.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2016-06-06 02:04:33 +02:00 committed by Tibor Vass
parent eef6bd0b23
commit 44cc95141e
2 changed files with 26 additions and 8 deletions

View File

@ -62,7 +62,7 @@ The currently supported filters are:
* since (container's id or name) - filters containers created since given id or name * since (container's id or name) - filters containers created since given id or name
* isolation (default|process|hyperv) (Windows daemon only) * isolation (default|process|hyperv) (Windows daemon only)
* volume (volume name or mount point) - filters containers that mount volumes. * volume (volume name or mount point) - filters containers that mount volumes.
* network (network name) - filters containers connected to the provided network name * network (network id or name) - filters containers connected to the provided network
#### Label #### Label
@ -209,15 +209,33 @@ The `volume` filter shows only containers that mount a specific volume or have a
#### Network #### Network
The `network` filter shows only containers that has endpoints on the provided network name. The `network` filter shows only containers that are connected to a network with
a given name or id.
$docker run -d --net=net1 --name=test1 ubuntu top The following filter matches all containers that are connected to a network
$docker run -d --net=net2 --name=test2 ubuntu top with a name containing `net1`.
$docker ps --filter network=net1 ```bash
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES $ docker run -d --net=net1 --name=test1 ubuntu top
9d4893ed80fe ubuntu "top" 10 minutes ago Up 10 minutes test1 $ docker run -d --net=net2 --name=test2 ubuntu top
$ docker ps --filter network=net1
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
9d4893ed80fe ubuntu "top" 10 minutes ago Up 10 minutes test1
```
The network filter matches on both the network's name and id. The following
example shows all containers that are attached to the `net1` network, using
the network id as a filter;
```bash
$ docker network inspect --format "{{.ID}}" net1
8c0b4110ae930dbe26b258de9bc34a03f98056ed6f27f991d32919bfe401d7c5
$ docker ps --filter network=8c0b4110ae930dbe26b258de9bc34a03f98056ed6f27f991d32919bfe401d7c5
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
9d4893ed80fe ubuntu "top" 10 minutes ago Up 10 minutes test1
```
## Formatting ## Formatting

View File

@ -36,7 +36,7 @@ the running containers.
- since=(<container-name>|<container-id>) - since=(<container-name>|<container-id>)
- ancestor=(<image-name>[:tag]|<image-id>|<image@digest>) - containers created from an image or a descendant. - ancestor=(<image-name>[:tag]|<image-id>|<image@digest>) - containers created from an image or a descendant.
- volume=(<volume-name>|<mount-point-destination>) - volume=(<volume-name>|<mount-point-destination>)
- network=(<network-name>) - containers connected to the provided network name - network=(<network-name>|<network-id>) - containers connected to the provided network
**--format**="*TEMPLATE*" **--format**="*TEMPLATE*"
Pretty-print containers using a Go template. Pretty-print containers using a Go template.