The `docker container stats` output has a column (`CONTAINER`), that shows either
the container _id_ or container _name_, depending on the arguments given.
For example, running `docker container stats foobar` shows:
CONTAINER CPU % MEM USAGE / LIMIT MEM % NET I/O BLOCK I/O PIDS
foobar 0.00% 1.938MiB / 1.952GiB 0.10% 782B / 0B 4.11MB / 0B 2
Whereas `docker container stats 67b2525d8ad1` (`67b2525d8ad1` being the ID for
container `foobar`) shows:
CONTAINER CPU % MEM USAGE / LIMIT MEM % NET I/O BLOCK I/O PIDS
67b2525d8ad1 0.00% 1.938MiB / 1.952GiB 0.10% 916B / 0B 4.11MB / 0B 2
This behavior is confusing.
This patch updates the default output format for `docker stats` to use separate
columns for container ID and container Name (similar to `docker container ls`).
With this patch applied, both commands show the same output:
$ docker container stats foobar
CONTAINER ID NAME CPU % MEM USAGE / LIMIT MEM % NET I/O BLOCK I/O PIDS
67b2525d8ad10bb236a49960e93c09993b0baabeef12c2d46cd5f4fbb6f4808c foobar 0.00% 1.938MiB / 1.952GiB 0.10% 1.25kB / 0B 4.11MB / 0B 2
$ docker container stats 67b2525d8ad1
CONTAINER ID NAME CPU % MEM USAGE / LIMIT MEM % NET I/O BLOCK I/O PIDS
67b2525d8ad10bb236a49960e93c09993b0baabeef12c2d46cd5f4fbb6f4808c foobar 0.00% 1.938MiB / 1.952GiB 0.10% 1.31kB / 0B 4.11MB / 0B 2
Users that want to use the old format can configure a custom format in the
cli configuration file (`~/.docker/config.json`);
on Linux:
{
"statsFormat" : "table {{.Container}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}\t{{.NetIO}}\t{{.BlockIO}}\t{{.PIDs}}"
}
on Windows:
{
"statsFormat" : "table {{.Container}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.NetIO}}\t{{.BlockIO}}"
}
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The update includes bug fixes in gometalinter and updates to linters, which
discovered more linter problems.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
- Use `require` instead of `assert` when the assumption is "breaking" for the code
following. For example when asserting an error is not nil and then doing
`err.Error` on it ; if `err` is nil, the test will panic instead of fail.
- Use `assert.Len` when possible. The error message is better.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This adds 'build' to types.go in order for projects that use docker/cli
to parse Docker Compose files to correctly retrieve `build` keys
Signed-off-by: Charlie Drage <charlie@charliedrage.com>
Commit 330a0035334871d92207b583c1c36d52a244753f added a `--detach=false` option
to various service-related commands, with the intent to make this the default in
a future version (17.09).
This patch changes the default to use "interactive" (non-detached), allowing
users to override this by setting the `--detach` option.
To prevent problems when connecting to older daemon versions (17.05 and below,
see commit db60f25561), the detach option is
ignored for those versions, and detach is always true.
Before this change, a warning was printed to announce the upcoming default:
$ docker service create nginx:alpine
saxiyn3pe559d753730zr0xer
Since --detach=false was not specified, tasks will be created in the background.
In a future release, --detach=false will become the default.
After this change, no warning is printed, but `--detach` is disabled;
$ docker service create nginx:alpine
y9jujwzozi0hwgj5yaadzliq6
overall progress: 1 out of 1 tasks
1/1: running [==================================================>]
verify: Service converged
Setting the `--detach` flag makes the cli use the pre-17.06 behavior:
$ docker service create --detach nginx:alpine
280hjnzy0wzje5o56gr22a46n
Running against a 17.03 daemon, without specifying the `--detach` flag;
$ docker service create nginx:alpine
kqheg7ogj0kszoa34g4p73i8q
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Some mild refactoring of the docker info command;
- Use `fmt.Fprinln()` instead of `fmt.Fprintf()` where possible
- Rename `fprintfIfNotEmpty()` to `fprintlnNonEmpty()`, and removed
return variables, because they were not used. `fprintlnNonEmpty()`
now uses fmt.Fprintln()` instead of `fmt.Fprintf()`, because
formatting was not used.
- Use `fprintlnNonEmpty()` to get rid of some `if` statements
- Extract printing Swarm-related information to a `printSwarmInfo()` function
- Change `Http Proxy` and `Https Proxy` to `HTTP Proxy` / `HTTPS Proxy`
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
`docker stack deploy` keeps restarting services it doesn't need to (no changes)
because the entries' order gets randomized at some previous (de)serialization.
Maybe it would be worth looking into this at a higher level and ensure
all (de)serialization happens in an ordered collection.
This quick fix sorts secrets and configs (in place, mutably) which ensures the
same order for each run.
Based on
https://github.com/moby/moby/pull/30506
Fixes
https://github.com/moby/moby/issues/34746
Signed-off-by: Peter Nagy <xificurC@gmail.com>
Signed-off-by: French Ben <frenchben@docker.com>
Update for the test to capture the proper removal
Signed-off-by: French Ben <frenchben@docker.com>
Satisfy lint length limit
Signed-off-by: French Ben <frenchben@docker.com>
Updated e2e test
Signed-off-by: French Ben <frenchben@docker.com>
To keep on a consistent behaviour such as in docker-service-ps
if docker-stack-ps didn't find a given stack, the command line
should exit with exit code 1.
Signed-off-by: Boaz Shuster <ripcurld.github@gmail.com>
This patch fixes the following bug:
Running "docker image ls --digests" will add images digests
to the image table. However, when using "format" to display
images digests all of them are "<none>".
Signed-off-by: Boaz Shuster <ripcurld.github@gmail.com>
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Implement runRollback to not use runUpdate
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Add version tag and add flag quiet to suppress progress output
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Removed flags from warnDetachDefault
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Used command.Cli interface
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Add detach flag on rollback command
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Create a fakeClient for service commands
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Added unit test for rollback command
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Used command.Cli interface instead of *command.DockerCli in service commands
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Revert "Removed flags from warnDetachDefault"
This reverts commit 3e4f601c8a82cc2599a755dc693409bbc47917fc.
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Fixed test.NewFakeCli instanciation
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Removed unused receiver
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Replaced cli by dockerCli
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Revert "Removed unused receiver"
This reverts commit 604ef7c13df3d019949ca81d992db501114dafce.
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Fixed last typo
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
* Setting "--human=true" changes "CreatedSince" format
* "CreatedAt" now displays the creation timestamp as
specified in the documents
Signed-off-by: Boaz Shuster <ripcurld.github@gmail.com>
The validation functions to test for the number of passed arguments did not
pluralize `argument(s)`, and used `argument(s)` in all cases.
This patch adds a simple `pluralize()` helper to improve this.
Before this change, `argument(s)` was used in all cases:
$ docker container ls foobar
"docker container ls" accepts no argument(s).
$ docker network create one two
"docker network create" requires exactly 1 argument(s).
$ docker network connect
"docker network connect" requires exactly 2 argument(s).
$ docker volume create one two
"docker volume create" requires at most 1 argument(s).
After this change, `argument(s)` is properly singularized or plurarized:
$ docker container ls foobar
"docker container ls" accepts no arguments.
$ docker network create one two
"docker network create" requires exactly 1 argument.
$ docker network connect
"docker network connect" requires exactly 2 arguments.
$ docker volume create one two
"docker volume create" requires at most 1 argument.
Test cases were updated accordingly.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This package will be deprecated/removed from `docker/docker/pkg` and
is mainly used for the cli format options. Let's import it and
maintain here.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This builds (and depends) on https://github.com/moby/moby/pull/34087
Version 2:
- remove --ipc argument validation (it is now done by daemon)
- add/document 'none' value
- docs/reference/run.md: add a table with better modes description
- dockerd(8) typesetting fixes
Version 3:
- remove ipc mode tests from cli/command/container/opts_test.go
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Sebastiaan van Stijn
Vincent Demeester
Riyaz Faizullabhoy
Daniel Nephin
Sebastiaan van Stijn
allencloud
Tycho Andersen
Vincent Demeester
Daniel Nephin
Charlie Drage
Sébastien HOUZÉ
Victor Vieux
pnagy
Liron Levin
Simon Ferquel
French Ben
Boaz Shuster
Li Yi
khaled souf
Li Yi
Ying Li
Tibor Vass
Marco Mariani
Christophe Vidal
Joffrey F
Jimmy Leger
Kir Kolyshkin