Docker

[List of PRs / issues for this release](https://github.com/docker/docker-py/milestone/40?closed=1)

Bugfixes

* Fixed a bug on Python 3 installations preventing the use of the `attach` and
`exec_run` methods.

[List of PRs / issues for this release](https://github.com/docker/docker-py/milestone/38?closed=1)

Features

* Added support for `mounts` in `APIClient.create_host_config` and
`DockerClient.containers.run`
* Added support for `consistency`, `tmpfs_size` and `tmpfs_mode` when
creating mount objects.
* `Mount` objects now support the `tmpfs` and `npipe` types.
* Added support for `extra_hosts` in the `build` methods.
* Added support for the configs API:
* In `APIClient`: `create_config`, `inspect_config`, `remove_config`,
`configs`
* In `DockerClient`: `configs.create`, `configs.get`, `configs.list` and
the `Config` model.
* Added `configs` parameter to `ContainerSpec`. Each item in the `configs`
list must be a `docker.types.ConfigReference` instance.
* Added support for the following parameters when creating a `ContainerSpec`
object: `groups`, `open_stdin`, `read_only`, `stop_signal`, `helathcheck`,
`hosts`, `ns_config`, `configs`, `privileges`.
* Added the following configuration classes to `docker.types`:
`ConfigReference`, `DNSConfig`, `Privileges`, `SwarmExternalCA`.
* Added support for `driver` in `APIClient.create_secret` and
`DockerClient.secrets.create`.
* Added support for `scope` in `APIClient.inspect_network` and
`APIClient.create_network`, and their `DockerClient` equivalent.
* Added support for the following parameters to `create_swarm_spec`:
`external_cas`, `labels`, `signing_ca_cert`, `signing_ca_key`,
`ca_force_rotate`, `autolock_managers`, `log_driver`. These additions
also apply to `DockerClient.swarm.init`.
* Added support for `insert_defaults` in `APIClient.inspect_service` and
`DockerClient.services.get`.

Bugfixes

* Fixed a bug where reading a 0-length frame in log streams would incorrectly
interrupt streaming.
* Fixed a bug where the `id` member on `Swarm` objects wasn't being populated.
* Fixed a bug that would cause some data at the beginning of an upgraded
connection stream (`attach`, `exec_run`) to disappear.

[List of PRs / issues for this release](https://github.com/docker/docker-py/milestone/37?closed=1)

Bugfixes

* Fixed a bug where patterns ending with `**` in `.dockerignore` would
raise an exception
* Fixed a bug where using `attach` with the `stream` argument set to `False`
would raise an exception

[List of PRs / issues for this release](https://github.com/docker/docker-py/milestone/34?closed=1)

Features

* Added support for the `squash` parameter in `APIClient.build` and
`DockerClient.images.build`.
* When using API version 1.23 or above, `load_image` will now return a
generator of progress as JSON `dict`s.
* `remove_image` now returns the content of the API's response.


Bugfixes

* Fixed an issue where the `auto_remove` parameter in
`DockerClient.containers.run` was not taken into account.
* Fixed a bug where `.dockerignore` patterns starting with a slash
were ignored.
* Fixed an issue with the handling of `**` patterns in `.dockerignore`
* Fixed a bug where building `FROM` a private Docker Hub image when not
using a cred store would fail.
* Fixed a bug where calling `create_service` or `update_service` with
`task_template` as a `dict` would raise an exception.
* Fixed the handling of TTY-enabled containers in `attach` and `exec_run`.
* `DockerClient.containers.run` will no longer attempt to stream logs if the
log driver doesn't support the operation.

Miscellaneous

* Added extra requirements for better TLS support on some platforms.
These can be installed or required through the `docker[tls]` notation.

[List of issues / PRs for this release](https://github.com/docker/docker-py/milestone/36?closed=1)

Bugfixes

* Fixed a bug where the `split_port` utility would raise an exception when
passed a non-string argument.

[List of PRs / issues for this release](https://github.com/docker/docker-py/milestone/33?closed=1)

Features

* Added support for the `target` and `network_mode` parameters in
`APIClient.build` and `DockerClient.images.build`.
* Added support for the `runtime` parameter in `APIClient.create_container`
and `DockerClient.containers.run`.
* Added support for the `ingress` parameter in `APIClient.create_network` and
`DockerClient.networks.create`.
* Added support for `placement` configuration in `docker.types.TaskTemplate`.
* Added support for `tty` configuration in `docker.types.ContainerSpec`.
* Added support for `start_period` configuration in `docker.types.Healthcheck`.
* The `credHelpers` section in Docker's configuration file is now recognized.
* Port specifications including IPv6 endpoints are now supported.

Bugfixes

* Fixed a bug where instantiating a `DockerClient` using `docker.from_env`
wouldn't correctly set the default timeout value.
* Fixed a bug where `DockerClient.secrets` was not accessible as a property.
* Fixed a bug where `DockerClient.build` would sometimes return the wrong
image.
* Fixed a bug where values for `HostConfig.nano_cpus` exceeding 2^32 would
raise a type error.
* `Image.tag` now properly returns `True` when the operation is successful.
* `APIClient.logs` and `Container.logs` now raise an exception if the `since`
argument uses an unsupported type instead of ignoring the value.
* Fixed a bug where some methods would raise a `NullResource` exception when
the resource ID was provided using a keyword argument.

Miscellaneous

* `APIClient` instances can now be pickled.