canonical-ci-engineering team mailing list archive

[Evan Dandrea <evan.dandrea@xxxxxxxxxxxxx>]

10:39 PM <ev> Does webops have a strategy for doing upgrades unit by
unit for a charm, such that if one fails you stop?
10:39 PM <thedac> ev: no the charm has to be smart enough to do that.
Juju has no mechanism for it yet
10:40 PM <ev> Sounds like we'll have to invent something. Definitely
doing want to have to cross my fingers with upgrades. Thanks for
clarifying.
10:44 PM <james_w> ev: noodles has a demo of that working in a charm I believe
10:44 PM <james_w> it requires "juju run" support, and I'm not sure if
we quite have that in prodstack yet
10:44 PM <james_w> maybe we upgraded though
10:44 PM <ev> noodles: I will pay good money for this charm of yours.
10:45 PM <ev> james_w: awesome!
10:45 PM <thedac> james_w: not yet but we should real soon now