Please refer to `docs/rootless.md`.
TLDR:
* Make sure `/etc/subuid` and `/etc/subgid` contain the entry for you
* `dockerd-rootless.sh --experimental`
* `docker -H unix://$XDG_RUNTIME_DIR/docker.sock run ...`
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
Some messages are logged before the logrus format was set,
therefore resulting in inconsistent log-message formatting
during startup;
Before this patch;
```
dockerd --experimental
WARN[0000] Running experimental build
INFO[2018-11-24T11:24:05.615249610Z] libcontainerd: started new containerd process pid=132
INFO[2018-11-24T11:24:05.615348322Z] parsed scheme: "unix" module=grpc
...
```
With this patch applied;
```
dockerd --experimental
WARN[2018-11-24T13:41:51.199057259Z] Running experimental build
INFO[2018-11-24T13:41:51.200412645Z] libcontainerd: started new containerd process pid=293
INFO[2018-11-24T13:41:51.200523051Z] parsed scheme: "unix" module=grpc
```
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Daemon flags that can be specified multiple times use
singlar names for flags, but plural names for the configuration
file.
To make the daemon configuration know how to correlate
the flag with the corresponding configuration option,
`opt.NewNamedListOptsRef()` should be used instead of
`opt.NewListOptsRef()`.
Commit 6702ac590e attempted
to fix the daemon not corresponding the flag with the configuration
file option, but did so by changing the name of the flag
to plural.
This patch reverts that change, and uses `opt.NewNamedListOptsRef()`
instead.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Support for duplicate labels (but different values) was
deprecated in commit e4c9079d09
(Docker 1.13), and scheduled for removal in 17.12
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- Moving the `common*.go` files in `cmd/dockerd` directly (it's the
only place it's getting used)
- Rename `cli/flags` to `cli/config` because it's the only thing left
in that package 👼
Now, `integration-cli` does *truly* not depend on `cobra` stuff.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
The --allow-nondistributable-artifacts daemon option specifies
registries to which foreign layers should be pushed. (By default,
foreign layers are not pushed to registries.)
Additionally, to make this option effective, foreign layers are now
pulled from the registry if possible, falling back to the URLs in the
image manifest otherwise.
This option is useful when pushing images containing foreign layers to a
registry on an air-gapped network so hosts on that network can pull the
images without connecting to another server.
Signed-off-by: Noah Treuhaft <noah.treuhaft@docker.com>
I noticed that we're using a homegrown package for assertions. The
functions are extremely similar to testify, but with enough slight
differences to be confusing (for example, Equal takes its arguments in a
different order). We already vendor testify, and it's used in a few
places by tests.
I also found some problems with pkg/testutil/assert. For example, the
NotNil function seems to be broken. It checks the argument against
"nil", which only works for an interface. If you pass in a nil map or
slice, the equality check will fail.
In the interest of avoiding NIH, I'm proposing replacing
pkg/testutil/assert with testify. The test code looks almost the same,
but we avoid the confusion of having two similar but slightly different
assertion packages, and having to maintain our own package instead of
using a commonly-used one.
In the process, I found a few places where the tests should halt if an
assertion fails, so I've made those cases (that I noticed) use "require"
instead of "assert", and I've vendored the "require" package from
testify alongside the already-present "assert" package.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
None of the daemon flags use a constant for the
flag name.
This patch removes the constant for consistency
Also removes a FIXME, that was now in the wrong
location, and added a long time ago in
353b7c8ec7,
without a lot of context (and probably no longer really relevant).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This also moves some cli specific in `cmd/dockerd` as it does not
really belong to the `daemon/config` package.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Also consolidate the leftover packages under cli.
Remove pkg/mflag.
Make manpage generation work with new cobra layout.
Remove remaining mflag and fix tests after rebase with master.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Cleanup cobra integration
Update windows files for cobra and pflags
Cleanup SetupRootcmd, and remove unnecessary SetFlagErrorFunc.
Use cobra command traversal
Signed-off-by: Daniel Nephin <dnephin@docker.com>
This fixes the hard coded restriction for non-linux platforms to v2 registries. Previously, the check was above the flag parsing, which would overwrite the hard coded value and prevent correct operation. This change also removes the related daemon flag from Windows to avoid confusion, as it has no meaning when the value is going to always be hard coded to true.
Signed-off-by: Stefan J. Wernli <swernli@microsoft.com>
