Replying my own question:
charmhelpers.core.unitdata shows how states are stored --
"reactive.state.xyz" is saved in a sqlite3 as a string. So if split
states in multiple charms, I think it will still work if deploying these
charms to the same unit because they will be registered in the same DB.
Can someone verify this?
On 04/18/2017 08:50 AM, fengxia wrote:
I did a quick experiment:
1. Created two layers in one charm, each layer has a few states,
set_state() can trigger @when defined in other layers.
2. Use the same set of states, now splitting them in two charms =>
@when don't trigger anymore.
So does this mean states have a namespace by the charm it belongs?
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Feng xia
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