Introduce profile versioning

[jsoriano]

Introduce profiles versioning, so we can make controlled changes in profile files without having to rely on specific versions of the elastic-package binary, that are sometimes unknown or unpredictable.

Leverage this to migrate some stack files for consistency:

• docker-compose.yml is used instead of the legacy snapshot.yml.
• All script names are separated with - instead of a mix of - and _.

Also rename some internal variables to avoid confusion between data home path and profiles path.

[jsoriano]

/test

[elasticmachine]

:broken_heart: Build Failed

• Buildkite Build
• Commit: ccb22a5690eff9ae1b21f6e60e46a72dadcd9a1a

Failed CI Steps

• :go: Integration test: stack-command-8x
• :go: Integration test: stack-command-8x

History

• :broken_heart: Build #3101 failed ccb22a5690eff9ae1b21f6e60e46a72dadcd9a1a
• :green_heart: Build #3097 succeeded a300d8f7745e7e3391dcce4dfbcd9bd33b1b3709
• :broken_heart: Build #3096 failed f88583e3810ea0149e9e4c99b132377c80df9999
• :broken_heart: Build #3095 failed 11595df6a70c150da7f36ee235605d44a1bb3ac1

cc @jsoriano