Added
* [`b00fd12`]: Added `--assume-yes` option to the `launch` command.
Use `--assume-yes` to tell Flintrock to automatically destroy the
cluster if there are problems during launch.
[`b00fd12`]: https://github.com/nchammas/flintrock/commit/b00fd128f36e0a05dafca69b26c4d1b190fa42c9
Changed
* [69]: Automatically retry Hadoop download from flaky Apache
mirrors.
* [`0df7004`]: Delete unneeded security group after a cluster is
destroyed.
* [`244f734`]: Default HDFS not to install. Going forward, Spark will
be the only service that Flintrock installs by default. Defaults can
easily be changed via Flintrock's config file.
* [`de33412`]: Flintrock installs services, not modules. The
terminology has been updated accordingly throughout the code and
docs. Update your config file to use `services` instead of
`modules`. **Warning**: Flintrock will have problems managing
existing clusters that were launched with versions of Flintrock from
before this change.
* [73]: Major refactoring of Flintrock internals.
* [74]: Flintrock now catches common configuration problems upfront
and provides simple error messages, instead of barfing out errors
from EC2 or launching broken clusters.
* [`bf766ba`]: Fixed a bug in how Flintrock polls SSH availability
from Linux. Cluster launches now work from Linux as intended.
[69]: https://github.com/nchammas/flintrock/pull/69
[`0df7004`]: https://github.com/nchammas/flintrock/commit/0df70043f3da215fe699165bc961bd0c4ba4ea88
[`244f734`]: https://github.com/nchammas/flintrock/commit/244f7345696d1b8cec1d1b575a304b9bd9a77840
[`de33412`]: https://github.com/nchammas/flintrock/commit/de3341221ca8d57f5a465b13f07c8e266ae11a59
[73]: https://github.com/nchammas/flintrock/pull/73
[74]: https://github.com/nchammas/flintrock/pull/74
[`bf766ba`]: https://github.com/nchammas/flintrock/commit/bf766ba48f12a8752c2e32f9b3daf29501c30866