This fix tries to address several issues raised in 28626 where
run against a non-experimental daemon may not generate correct
error message:
1. Incorrect flags were not checked against the supported features:
```
$ docker stack --nonsense
unknown flag: --nonsense
```
2. Subcommands were not checked against the supported features:
```
$ docker stack ls
Error response from daemon: This node is not a swarm manager...
```
This fix address the above mentioned issues by:
1. Add a pre-check for FlagErrorFunc
2. Recursively check if a feature is supported for cmd and its parents.
This fix fixes 28626.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This fix tries to address the issue raised in 27189 where
it is not possible to support configured formatting stored in
config.json.
Since `--format` was not supported in `docker service ps`,
the flag `--format` has also been added in this fix.
This fix
1. Add `--format` to `docker service ps`
2. Add `tasksFormat` to config.json
3. Add `--format` to `docker stack ps`
4. Add `--format` to `docker node ps`
The related docs has been updated.
An integration test has been added.
This fix fixes 27189.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This commit fixes panic when execute stats command:
* use --format {{.Name}} with --all when there're exited containers.
* use --format {{.Name}} while stating exited container.
The root cause is when stating an exited container, the result from the
api didn't contain the Name and ID field, which will make format
process panic.
Panic log is like this:
```
panic: runtime error: slice bounds out of range [recovered]
panic: runtime error: slice bounds out of range
goroutine 1 [running]:
panic(0xb20f80, 0xc420014110)
/usr/local/go/src/runtime/panic.go:500 +0x1a1
text/template.errRecover(0xc4201773e8)
/usr/local/go/src/text/template/exec.go:140 +0x2ad
panic(0xb20f80, 0xc420014110)
/usr/local/go/src/runtime/panic.go:458 +0x243
github.com/docker/docker/cli/command/formatter.(*containerStatsContext).Name(0xc420430160,
0x0, 0x0)
/go/src/github.com/docker/docker/cli/command/formatter/stats.go:148
+0x86
reflect.Value.call(0xb9a3a0, 0xc420430160, 0x2213, 0xbe3657, 0x4,
0x11bc9f8, 0x0, 0x0, 0x4d75b3, 0x1198940, ...)
/usr/local/go/src/reflect/value.go:434 +0x5c8
reflect.Value.Call(0xb9a3a0, 0xc420430160, 0x2213, 0x11bc9f8, 0x0, 0x0,
0xc420424028, 0xb, 0xb)
/usr/local/go/src/reflect/value.go:302 +0xa4
text/template.(*state).evalCall(0xc420177368, 0xb9a3a0, 0xc420430160,
0x16, 0xb9a3a0, 0xc420430160, 0x2213, 0x1178fa0, 0xc4203ea330,
0xc4203de283, ...)
/usr/local/go/src/text/template/exec.go:658 +0x530
```
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Remove forked reference package. Use normalized named values
everywhere and familiar functions to convert back to familiar
strings for UX and storage compatibility.
Enforce that the source repository in the distribution metadata
is always a normalized string, ignore invalid values which are not.
Update distribution tests to use normalized values.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Remove forked reference package. Use normalized named values
everywhere and familiar functions to convert back to familiar
strings for UX and storage compatibility.
Enforce that the source repository in the distribution metadata
is always a normalized string, ignore invalid values which are not.
Update distribution tests to use normalized values.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
This commit adds support for expanded ports in Compose loader,
and add several unit tests for loading expanded port format.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This commit adds expanded port syntax to Compose schema and types
so that it is possible to have
```
ports:
- mode: host
target: 80
published: 9005
```
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
We ignored errors for simple syntax in `PortOpt` (missed that in the
previous migration of this code). This make sure we don't ignore
`nat.Parse` errors.
Test has been migrate too (errors are not exactly the same as before
though -_-)
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This adjusts `command.PromptForConfirmation` in `cli/command/utils.go` to use `bufio`'s `ReadLine` rather than using `fmt.Fscan` for reading input, which makes `<Enter>` properly accept the default value of "No" as one would expect.
This new code actually came from `cli/command/plugin/install.go`'s `acceptPrivileges` function, which I've also refactored here to use `command.PromptForConfirmation` as it should.
Additionally, this updates `cli/command/plugin/upgrade.go`'s `runUpgrade` function to use `command.PromptForConfirmation` for further consistency.
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
This fix is an attempt to fix issue raised in #28005 where
`docker stats` on Windows shows Linux headers if there is
no containers in stats.
The reason for the issue is that, in case there is no container,
a header is faked in:
https://github.com/docker/docker/blob/v1.13.0/cli/command/formatter/formatter.go#L74-L78
which does not know OS type information (as OS was stored with container stat entries)
This fix tries to fix the issue by moving OS type information
to stats context (instead of individual container stats entry).
Additional unit tests have been added.
This fix fixes#28005.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This fix tries to address the issue raised in 29975 where
it was not possible to specify `attachable` flag for networks
in compose format.
NOTE: Compose format aleady supports `labels` in networks.
This fix adds the support of `attachable` for compose v3.1 format.
Additiona unit tests have been updated and added.
This fix fixes 29975.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Docker 1.13 and up allows a client to communicate
with older daemons. As a result, flags may be
present that are not supported by the older daemon.
The client already _hides_ flags that are not
supported yet, but this doesn't present users
from using those flags.
This change shows an error if a flag is used
that is not supported by the daemon (either
based on the API version, or because experimental
features are not enabled).
Note that for some options, a check is already
in place in the API client. For those
options, this is just a minor enhancement
to more clearly indicate which _flag_ is
not supported.
Before this change;
DOCKER_API_VERSION=1.24 docker run -d --stop-timeout=30 busybox top
mjfyt3qpvnq0iwmun3sjwth9i
echo -e "FROM busybox\nRUN echo foo > bar" | DOCKER_API_VERSION=1.24 docker build --squash -
"squash" requires API version 1.25, but the Docker server is version 1.24
After this change;
DOCKER_API_VERSION=1.24 docker run -d --stop-timeout=30 busybox top
"--stop-timeout" requires API version 1.25, but the Docker daemon is version 1.24
echo -e "FROM busybox\nRUN echo foo > bar" | DOCKER_API_VERSION=1.24 docker build --squash -
"--squash" requires API version 1.25, but the Docker daemon is version 1.24
echo -e "FROM busybox\nRUN echo foo > bar" | docker build --squash -
"--squash" is only supported on a Docker daemon with experimental features enabled
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Docker 1.13 and up allows a client to communicate
with older daemons. As a result, flags may be
present that are not supported by the older daemon.
The client already _hides_ flags that are not
supported yet, but this doesn't present users
from using those flags.
This change shows an error if a flag is used
that is not supported by the daemon (either
based on the API version, or because experimental
features are not enabled).
Note that for some options, a check is already
in place in the API client. For those
options, this is just a minor enhancement
to more clearly indicate which _flag_ is
not supported.
Before this change;
DOCKER_API_VERSION=1.24 docker run -d --stop-timeout=30 busybox top
mjfyt3qpvnq0iwmun3sjwth9i
echo -e "FROM busybox\nRUN echo foo > bar" | DOCKER_API_VERSION=1.24 docker build --squash -
"squash" requires API version 1.25, but the Docker server is version 1.24
After this change;
DOCKER_API_VERSION=1.24 docker run -d --stop-timeout=30 busybox top
"--stop-timeout" requires API version 1.25, but the Docker daemon is version 1.24
echo -e "FROM busybox\nRUN echo foo > bar" | DOCKER_API_VERSION=1.24 docker build --squash -
"--squash" requires API version 1.25, but the Docker daemon is version 1.24
echo -e "FROM busybox\nRUN echo foo > bar" | docker build --squash -
"--squash" is only supported on a Docker daemon with experimental features enabled
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This allows a plugin to be upgraded without requiring to
uninstall/reinstall a plugin.
Since plugin resources (e.g. volumes) are tied to a plugin ID, this is
important to ensure resources aren't lost.
The plugin must be disabled while upgrading (errors out if enabled).
This does not add any convenience flags for automatically
disabling/re-enabling the plugin during before/after upgrade.
Since an upgrade may change requested permissions, the user is required
to accept permissions just like `docker plugin install`.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This allows a plugin to be upgraded without requiring to
uninstall/reinstall a plugin.
Since plugin resources (e.g. volumes) are tied to a plugin ID, this is
important to ensure resources aren't lost.
The plugin must be disabled while upgrading (errors out if enabled).
This does not add any convenience flags for automatically
disabling/re-enabling the plugin during before/after upgrade.
Since an upgrade may change requested permissions, the user is required
to accept permissions just like `docker plugin install`.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This should go some way to unblocking a solution to #18797, #18385 etc by
removing the current rather restrictive constraints on help text length.
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
This fix tries to improve the display of `docker service ls`
and adds `--format` flag to `docker service ls`.
In addition to `--format` flag, several other improvement:
1. Updates `docker stacks service`.
2. Adds `servicesFormat` to config file.
Related docs has been updated.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This fix tries to address the issue raised in 29972 where
it was not possible to specify `--read-only` for `docker service create`
and `docker service update`, in order to have the container's root file
system to be read only.
This fix adds `--read-only` and update the `ReadonlyRootfs` in `HostConfig`
through `service create` and `service update`.
Related docs has been updated.
Integration test has been added.
This fix fixes 29972.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Yong Tang
allencloud
Aaron.L.Xu
yupengzte
Victor Vieux
chchliang
Alexander Morozov
Zhang Wei
Akihiro Suda
Vincent Demeester
Derek McGowan
Tianon Gravi
Sebastiaan van Stijn
Sebastiaan van Stijn
Anusha Ragunathan
Brian Goff
Ian Campbell
Krasi Georgiev
Phil Estes