Integration test improvements

- Fix the setup step (the process has changed now that we're using
  pytest)

- Skip tests that are unstable

- Make better use of build caching
Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>

Fix .dockerignore integration test

Merge branch 'default-cert-path' of https://github.com/aanand/docker-py into aanand-default-cert-path

Conflicts:
	tests/utils_test.py

Exec create user

Better support for .dockerignore

- Support all basic pattern forms: file, directory, *, ?, !

- Fix handling of wildcard patterns and subdirectories - `*/a.py` should
  match `foo/a.py`, but not `foo/bar/a.py`

- Fix handling of directory patterns with a trailing slash - make sure
  they're handled equivalently to those without one

- Fix handling of custom Dockerfiles - make sure they go in the tarball
Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>

Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>

- There was a typo (".dockerginore"), which meant that the exclusion of
  the .dockerignore file itself wasn't being tested.

- Some of the file names were non-descriptive.

- The test was inspecting the output of the build process, rather than
  running 'ls' in a new container, which meant it was full of extra
  output, and would fail when there was a cache hit.
Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>

By having this hardcoded list of log drivers, it is a bottleneck
to us supporting more log drivers.

The daemon already validates if a log driver is valid or not, so rather
than duplicating that validation, let's pass the log_driver along.

This allows support for new/more log drivers as they become supported
in docker without having to wait for both docker-py and docker-compose
to support them.

Keeping the current list of log driver types for backwards compatibility.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>

By using `json-file` as the use case we can run this without needing
to be on a machine with syslog installed.

Even if syslog was installed, this test was still failing as the
`log_opt` of 'key1' is an invalid option.

This test is slightly different style to the others, it hopefully
includes an example of how to space out tests for increased readability,
we construct our tests in 3 phases(generally) and include a space imbetween
them:

- setup

- perform action

- assertions

Expanded variable names is important for readability/clarity. Also
reduced the number of assertions to focus on the logic we're testing.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>

Explicitly test NetworkMode logic in create_host_config

Stop catching Exception in tests where it isn't expected

Call Client.create_host_config because the old call is deprecated

Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>

Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

The test runner will report on the exception anyway, so it's redundant.
Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>

Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>

Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>

Version dependent hostconfig

Add resize API in doc

Split the entrypoint string to shell-like syntax.

Add create_host_config and create_container_config to Client for version
awareness
Trigger warning when create_host_config is used without version

Clean up cgroup_parent usage