Switch from x/net/context to context made "go vet" see the previously
unseen errors:
> cli/command/container/start.go:57::error: the cancelFun function is
> not used on all paths (possible context leak) (vet)
> cli/command/container/start.go:63::error: this return statement may be
> reached without using the cancelFun var defined on line 57 (vet)
> cli/command/container/run.go:159::error: the cancelFun function is not
> used on all paths (possible context leak) (vet)
> cli/command/container/run.go:164::error: this return statement may be
> reached without using the cancelFun var defined on line 159 (vet)
Do call the cancel function.
Note we might end up calling it twice which is fine as long as I can see
from the Go 1.10 source code.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Since go 1.7, "context" is a standard package. Since go 1.9,
x/net/context merely provides some types aliased to those in
the standard context package.
The changes were performed by the following script:
for f in $(git ls-files \*.go | grep -v ^vendor/); do
sed -i 's|golang.org/x/net/context|context|' $f
goimports -w $f
for i in 1 2; do
awk '/^$/ {e=1; next;}
/\t"context"$/ {e=0;}
{if (e) {print ""; e=0}; print;}' < $f > $f.new && \
mv $f.new $f
goimports -w $f
done
done
[v2: do awk/goimports fixup twice]
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Removing a host by `<host>:<ip>` should only remove occurences of the host with
a matching IP-address, instead of removing all entries for that host.
In addition, combining `--host-rm` and `--host-add` for the same host should
result in the new host being added.
This patch fixes the way the diff is calculated to allow combining
removing/adding, and to support entries having both a canonical, and aliases.
Aliases cannot be added by the CLI, but are supported in the Service spec, thus
should be taken into account:
Entries can be removed by either a specific `<host-name>:<ip-address>`
mapping, or by `<host>` alone:
- If both IP-address and host-name is provided, only remove the hostname
from entries that match the given IP-address.
- If only a host-name is provided, remove the hostname from any entry it
is part of (either as _canonical_ host-name, or as _alias_).
- If, after removing the host-name from an entry, no host-names remain in
the entry, the entry itself should be removed.
For example, the list of host-entries before processing could look like this:
hosts = &[]string{
"127.0.0.2 host3 host1 host2 host4",
"127.0.0.1 host1 host4",
"127.0.0.3 host1",
"127.0.0.1 host1",
}
Removing `host1` removes every occurrence:
hosts = &[]string{
"127.0.0.2 host3 host2 host4",
"127.0.0.1 host4",
}
Whereas removing `host1:127.0.0.1` only remove the host if the IP-address matches:
hosts = &[]string{
"127.0.0.2 host3 host1 host2 host4",
"127.0.0.1 host4",
"127.0.0.3 host1",
}
Before this patch:
$ docker service create --name my-service --host foo:127.0.0.1 --host foo:127.0.0.2 --host foo:127.0.0.3 nginx:alpine
$ docker service update --host-rm foo:127.0.0.1 --host-add foo:127.0.0.4 my-service
$ docker service inspect --format '{{.Spec.TaskTemplate.ContainerSpec.Hosts}}' my-service
[]
After this patch is applied:
$ docker service create --name my-service --host foo:127.0.0.1 --host foo:127.0.0.2 --host foo:127.0.0.3 nginx:alpine
$ docker service update --host-rm foo:127.0.0.1 --host-add foo:127.0.0.5 my-service
$ docker service inspect --format '{{.Spec.TaskTemplate.ContainerSpec.Hosts}}' my-service
[127.0.0.2 foo 127.0.0.3 foo 127.0.0.4 foo]
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The "update" and "rollback" configurations were cross-wired, as a result, setting
`--rollback-*` options would override the service's update-options.
Creating a service with both update, and rollback configuration:
docker service create \
--name=test \
--update-failure-action=pause \
--update-max-failure-ratio=0.6 \
--update-monitor=3s \
--update-order=stop-first \
--update-parallelism=3 \
--rollback-failure-action=continue \
--rollback-max-failure-ratio=0.5 \
--rollback-monitor=4s \
--rollback-order=start-first \
--rollback-parallelism=2 \
--tty \
busybox
Before this change:
docker service inspect --format '{{json .Spec.UpdateConfig}}' test \
&& docker service inspect --format '{{json .Spec.RollbackConfig}}' test
Produces:
{"Parallelism":3,"FailureAction":"pause","Monitor":3000000000,"MaxFailureRatio":0.6,"Order":"stop-first"}
{"Parallelism":3,"FailureAction":"pause","Monitor":3000000000,"MaxFailureRatio":0.6,"Order":"stop-first"}
After this change:
{"Parallelism":3,"FailureAction":"pause","Monitor":3000000000,"MaxFailureRatio":0.6,"Order":"stop-first"}
{"Parallelism":2,"FailureAction":"continue","Monitor":4000000000,"MaxFailureRatio":0.5,"Order":"start-first"}
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This ensures Windows paths are handled correctly as explained in the path package documentation.
Signed-off-by: Mathieu Champlon <mathieu.champlon@docker.com>
It will be helpful to expose the pull implementation which supports
pulling private images for other CLI commands that rely on helper images.
Signed-off-by: Daniel Hiltgen <daniel.hiltgen@docker.com>
When creating manifest lists, don't use "*" as the permission when
creating the token handler. This causes problems with gitlab's repos.
Fixes https://github.com/docker/cli/issues/1010
Signed-off-by: Christy Norman <christy@linux.vnet.ibm.com>
- Some of them don't make sense anymore
- Some are deprecated and removed from the engine since a few versions
already.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
… and other cases too. Updating mergo fixes the bugs (but introduced a
slight behaviour change that had to be fixed too)
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
When updating a service with the `--force` option, the `ForceUpdate`
property of the taskspec is incremented.
Stack deploy did not take this into account, and reset this
field to its default value (0), causing the service to be
re-deployed.
This patch copies the existing value before updating the service.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
> HasAvailableFlags checks if the command contains any flags (local
> plus persistent from the entire structure) which are not hidden or
> deprecated.
This fix the `--help` display when the `Options` is empty (but
showing), like on `docker trust key`
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
- `replaceDockerfileForContentTrust` is only used when content trust is
enabled, so remove the boolean.
- rename `isContentTrustEnabled` to `contentTrustEnabled`
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Some of them are skipped for now (because the feature is not supported
or needs more work), some of them are fixed.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Fix tests that failed when using cmp.Compare()
internal/test/testutil/assert
InDelta
Fix DeepEqual with kube metav1.Time
Convert some ErrorContains to assert
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Overriding is the incorrect part of speech for this sentence. It is more common to state that the values are overridden instead.
Other options would include:
```golang
// ldflags is overriding these values
```
```golang
// These values will be overridden by ldflags
```
etc.
Signed-off-by: Kevin Kirsche <kevin.kirsche@verizon.com>
Commit 2b17f4c8a8 fixed the way empty labels
are taken into account (i.e. not interpolated from environment variable),
but it created a regression.
`ValidateLabel` functions doesn't allow empty label value, but it has
always been possible to pass an empty label via the cli (`docker run --label foo`).
This fixes that by not validating the label flag.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Includes:
- [client] Remove duplicate NewClient functions
- Add API support for templated secrets and configs
- Adjust minimum API version for templated configs/secrets
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- Add `Version` to `types.Config`
- Add a new `Services` types (that is just `[]ServiceConfig`) and add
`MarshalYAML` method on it.
- Clean other top-level custom marshaling as `Services` is the only one
required.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Sebastiaan van Stijn
Mathieu Champlon
Vincent Demeester
Brian Goff
Kir Kolyshkin
Essam A. Hassan
Justyn Temme
Sebastiaan van Stijn
Simon Ferquel
Silvin Lubecki
Daniel Hiltgen
Christy Norman
Vincent Demeester
Nassim 'Nass' Eddequiouaq
Tibor Vass
Bogdan Anton
Tonis Tiigi
Daniel Nephin
Victor Vieux
Kevin Kirsche
Arash Deshmeh
shhsu@microsoft.com
Joffrey F
Daniel Nephin