When customizing this property, purging and prefetch does not work.
It seems the property was added mainly for testing, thus is not very
much indented for production use case.
This also drops the logic for windows which has never been supported.
Change-Id: I2856b87e4cb3f56646b12e2bba98179ccf6e1089
Capitalized values of True and False are conflicting with systemd
scripts
This commit set all values to lowercase
Fixes: Bug #1697476
Change-Id: Ibd01a7a850e7593fabd676b8b0c0af2b77101a2a
* add a ini_file helper as ceph_config.
* set the seperator as ' = ' in order to be the same as ceph-deploy
* add path param so that seperator can be easily tested.
** also allows for users to change the default path if desired.
* add test case to prove spacing around seperator.
* add simple test case to ensure type works.
Closes-bug: #1243852
Change-Id: I0f3bb41d75d48d8af3b5b7cfb7768c4d3de2c002