ES snapshots are located again within the base elasticsearch directory and NOT within an additionally nested elasticsearch-oss directory
Signed-off-by: Tyler Smalley <tyler.smalley@elastic.co>
* [kbn-es/cluster] fix promise handling to properly route success/failure
* [kbn-es/cli] catch errors that bubble to the CLI and log with a bit of style
* [kbn-es] fix promise handling when building from source
* [kbn-es] check for inverse of .stop() condition
* [kbn-es/cluster] resolve promise is cluster stops cleanly
* [kbn-es/cluster/start] reject if ES exits before starting
When kbn-es downloads a snapshot, it writes the in progress download to
`/tmp` rather than the destination path in case the download fails part
way through, then renames the file from `/tmp` to the final location.
This is a good practice, but in CI the `/tmp` directory isn't stored on
the same disk as the project, which causes a rename error to occur
because we're attempting to rename across devices.
This updates the download logic to write to `${destPath}.tmp` instead,
and do the same renaming, so that we can avoid cross-device errors.
