This is a new mode to be used for bootstrapping mgmt clusters or in
situations with tight operational restrictions.
This includes the basics, additional functionality will follow!
If the $(shell ...) command fails, the ':=' operator fails as well
preventing variable overrides from functioning.
Wrap the assignment in an $(or ...) to prevent the shell script from
running if the variable is set from the command line or the environment.
Fixes issue #58
According to the documentation for uname:
-m, --machine
print the machine hardware name
-i, --hardware-platform
print the hardware platform (non-portable)
So use the portable -m version.
The MemberList() function which apparently looks at all of the endpoints
was blocking right after a member exited, because we still had a stale
list of endpoints, and while a member that exited safely would update
the endpoints lists, the other member would (unavoidably) race to get
that message, and so it might call the MemberList() with the now stale
endpoint list. This way we invalidate an endpoint we know to be gone
immediately.
This also adds a simple test case to catch this scenario.
I'm going to let 1.6 fail for now until F24 comes out and I can start
testing on 1.6 -- I'd like to be able to test all versions, but I don't
have all the resources to do so right now. If you want to help, please
let me know!
These patches are proposed upstream changes and code for and from etcd.
Ideally we would revert this patch when/if things are merged upstream!
The majority of the work is in: https://github.com/coreos/etcd/pull/5584
This monster patch embeds the etcd server. It took a good deal of
iterative work to tweak small details, and survived a rewrite from the
initial etcd v2 API implementation to the beta version of v3.
It has a notable race, and is missing some features, but it is ready for
git master and external developer consumption.
Puppet can be used on the basis of the ffrank-mgmtgraph module.
There are three modes available:
* fetching catalogs from the master (--puppet agent)
* compiling a manifest from a local file (--puppet /path/to/file.pp)
* compiling a manifest from the cli (--puppet "<manifest>")
Catalogs from the master are currently never refreshed. We should
add some more code to re-run the parsing function at an interval
equal to Puppet's local 'runinterval' setting.
There is also still a distinct lack of tests.
Still, this fixes#8
After this commit:
* doc files are in `/usr/share/doc/mgmt-*/`
* `rpm -qd mgmt` lists the files
* docs are listed on single lines in spec file
to minimize future diff churn
* docs are in alpha order
