Docker

-----

[List of PRs / issues for this release](https://github.com/docker/docker-py/issues?q=milestone%3A1.8.1+is%3Aclosed)

Bugfixes

* Fixed a bug where calling `login()` against the default registry would fail
with the 1.10.x engine
* Fixed a bug where values in environment files would be parsed incorrectly if
they contained an equal sign.
* Switched to a better supported backport of the `match_hostname` function,
fixing dependency issues in some environments.

-----

[List of PRs / issues for this release](https://github.com/docker/docker-py/issues?q=milestone%3A1.8.0+is%3Aclosed)

Features

* Added `Client.update_container` method (Update resource configs of a
container)
* Added support for gzipped context in `Client.build`
* Added ability to specify IP address when connecting a container to a
network
* Added `tmpfs` support to `Client.create_host_config`
* Added support for the `changes` param in `Client.commit`
* Added support for the `follow` param in `Client.logs`
* Added support for the `check_duplicate` param in `Client.create_network`
* Added support for the `decode` param in `Client.push` and `Client.pull`
* Added `docker.from_env` shortcut function. Instantiates a client with
`kwargs_from_env`
* `kwargs_from_env` now supports an optional `environment` parameter.
If present, values will be fetched from this dictionary instead of
`os.environ`


Bugfixes

* Fixed a bug where TLS verification would fail when using IP addresses
in the certificate's `subjectAltName` fields
* Fixed an issue where the default TLS version in TLSConfig would
break in some environments. `docker-py` now uses TLSv1 by default
This setting can be overridden using the `ssl_version` param in
`kwargs_from_env` or the `TLSConfig` constructor
* Fixed a bug where `tcp` hosts would fail to connect to TLS-enabled
endpoints
* Fixed a bug where loading a valid docker configuration file would fail
* Fixed a bug where some environment variables specified through
`create_container` would be improperly formatted
* Fixed a bug where using the unix socket connection would raise
an error in some edge-case situations

Miscellaneous

* Default API version is now 1.22 (introduced in Docker 1.10.0)

-----

[List of PRs / issues for this release](https://github.com/docker/docker-py/issues?q=milestone%3A1.7.2+is%3Aclosed)

Bugfixes

* Fixed a bug where TLS verification was improperly executed when providing
a custom CA certificate.

-----

[List of PRs / issues for this release](https://github.com/docker/docker-py/issues?q=milestone%3A1.7.1+is%3Aclosed)

Features

* Added support for `shm_size` in `Client.create_host_config`

Bugfixes

* Fixed a bug where Dockerfile would sometimes be excluded from the build
context.
* Fixed a bug where a docker config file containing unknown keys would raise
an exception.
* Fixed an issue with SSL connections behaving improperly when pyOpenSSL
was installed in the same environment.
* Several TLS configuration improvements

-----

[List of PRs / issues for this release](https://github.com/docker/docker-py/issues?q=milestone%3A1.7.0+is%3Aclosed)

Features

* Added support for cusom IPAM configuration in `Client.create_network`
* Added input support to `Client.exec_create`
* Added support for `stop_signal` in `Client.create_host_config`
* Added support for custom HTTP headers in Docker config file.
* Added support for unspecified transfer protocol in `base_url` when TLS is
enabled.


Bugfixes

* Fixed a bug where the `filters` parameter in `Client.volumes` would not be
applied properly.
* Fixed a bug where memory limits would parse to incorrect values.
* Fixed a bug where the `devices` parameter in `Client.create_host_config`
would sometimes be misinterpreted.
* Fixed a bug where instantiating a `Client` object would sometimes crash if
`base_url` was unspecified.
* Fixed a bug where an error message related to TLS configuration would link
to a non-existent (outdated) docs page.


Miscellaneous

* Processing of `.dockerignore` has been made significantly faster.
* Dropped explicit support for Python 3.2

-----

[List of PRs / issues for this release](https://github.com/docker/docker-py/issues?q=milestone%3A1.6.0+is%3Aclosed)

Features

* Added support for the `since` param in `Client.logs` (introduced in API
version 1.19)
* Added support for the `DOCKER_CONFIG` environment variable when looking up
auth config
* Added support for the `stream` param in `Client.stats` (when set to `False`,
allows user to retrieve a single snapshot instead of a constant data stream)
* Added support for the `mem_swappiness`, `oom_kill_disable` params
in `Client.create_host_config`
* Added support for build arguments in `Client.build` through the `buildargs`
param.


Bugfixes

* Fixed a bug where streaming data over HTTPS would sometimes behave
incorrectly with Python 3.x
* Fixed a bug where commands containing unicode characters would be incorrectly
handled by `Client.create_container`.
* Fixed a bug where auth config credentials containing unicode characters would
cause failures when pushing / pulling images.
* Setting `tail=0` in `Client.logs` no longer shows past logs.
* Fixed a bug where `Client.pull` and `Client.push` couldn't handle image names
containing a dot.


Miscellaneous

* Default API version is now 1.21 (introduced in Docker 1.9.0)
* Several test improvements and cleanup that should make the suite easier to
expand and maintain moving forward.