What's the difference between Actions and Set? If I do "juju set mysql admins=nate,bill" the mysql charm sees the updated admins, and performs some action (updating permissions in this case). How is that different from something like "juju do setadmins mysql nate,bill" ?
On Thu, Mar 27, 2014 at 11:24 AM, Gustavo Niemeyer <gust...@niemeyer.net>wrote: > On Thu, Mar 27, 2014 at 12:05 PM, James Solomon <binary...@gmail.com> > wrote: > > I'd like to clarify what I'm understanding here: we are to implement the > new > > commands alongside "deploy" and "set" as verbs belonging to the Charm > code. > > And these commands are implemented separately from the /cmd code tree (I > > guess the Command and RunCommand interfaces are for the "juju run" code > > discussed above.) > > That's almost right. It does need something analogous to the "set" > command, and that is in fact sitting right next to the "set" > configuration command. This is the "do" command in "juju do ...", and > is not a verb belonging to the charm code. In addition to that, it > needs action-get and action-set commands, analogous to config-get and > config-set, and that is available to the charm hooks. > > > "That's surprising, FWIW" -- on that side note, one scalable alternative > to > > parallel SSH for remote exec is ZeroMQ, which is really effective in > > We already have a comprehensive mechanism to distribute requests to > the unit agents. The main surprise is that it's not being used in this > case. That said, if we are to discuss this, let's please start a new > thread as this is a completely independent subject. > > > gustavo @ http://niemeyer.net > > -- > Juju-dev mailing list > Juju-dev@lists.ubuntu.com > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/juju-dev >
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