Till Toenshoff created MESOS-1997:
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Summary: Allow for flags that are used on master+slave (+tests)
Key: MESOS-1997
URL: https://issues.apache.org/jira/browse/MESOS-1997
Project: Mesos
Issue Type: Improvement
Reporter: Till Toenshoff
Priority: Minor
I am honestly unsure if I was overcomplicating a one-off, simple issue but
notes like the following make me think about solutions :
{noformat}
// This help message for --modules flag is the same for
// {master,slave,tests}/flags.hpp and should always be kept in
// sync.
{noformat}
So we are starting to introduce flags that are used/usable for multiple
runnables (e.g. master+slave+tests). These flags are defined separately for all
those runnables (master/flags.hpp, slave/flags.hpp and tests/flags.hpp). As
changes for those flags will have to be kept in sync manually, I thought we
might want to consider introducing flags that cover all runnables instead and
let the above flags definitions derive from those.
On the other hand, those would introduce more complexity, given that we
possibly have various combinatoric scenarios:
- master+tests
- slave+tests
- master+slave
- master+slave+tests
Thoughts?
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