Chaostoolkit-lib

Removed

- HTTP activity will not check status code any longer [10][10]
- Process activity will not check return code any longer [10][10]

[10]: https://github.com/chaostoolkit/chaostoolkit-lib/issues/10

Added

- Steady state is now run after the method as well [19][19]
- Allow tolerance to be based on the HTTP status code of the probe [20][20]

Changed

- Logging when an activity runs in the background
- Pause after we capture the end time of an activity
- HTTP Probe now returns a dict with status code, headers and body of the
response

[19]: https://github.com/chaostoolkit/chaostoolkit/issues/19
[20]: https://github.com/chaostoolkit/chaostoolkit/issues/20

Changed

- Missing transitive dependency "ply"

Changed

- Packaging up the dev requirements for install from the tarball

Added

- Substitution from configuration and secrets so values can be dynamically set
- The journal contains now a global status of the run

Changed

- Pausing activity message is logged before the activity running message for
better clarity
- Arguments are now substituted with their configuration and secrets values
before being applied

Added

- Configuration schema support
- Lots of logging added at the DEBUG level
- [EXPERIMENTAL] Loading secrets from HashiCorp vault

Changed

- [BREAKING] Secrets from environment variable now respects the API and do not
get detected by parsing the secret's value
- Better handling of the steady hypothesis not matching its expectations
Now the experiment terminates cleanly