client: update driver info on new driver fingerprint #4984
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notnoop
commented
Dec 11, 2018
| @@ -1186,6 +1185,7 @@ func (c *Client) updateNodeFromDriver(name string, info *structs.DriverInfo) *st | |||
| } | |||
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| hasChanged = true | |||
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| if newVal == "" { | |||
| delete(c.config.Node.Attributes, attrName) | |||
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This is a bug in this code where node attributes are never removed if the key was removed from driver info. Fixing this requires comparing previous driver info against new one and removing old keys from node attributes. This seems somewhat complex and I suspect some of the attribute changes will be deprecated and removed by 0.10; so not sure if I should fix it here.
Fixes a bug where a driver health and attributes are never updated from their initial status. If a driver started unhealthy, it may never go into a healthy status.
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schmichael
approved these changes
Dec 11, 2018
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I'm going to lock this pull request because it has been closed for 120 days ⏳. This helps our maintainers find and focus on the active contributions. |
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Fixes a bug where a driver health and attributes are never updated from
their initial status. If a driver started unhealthy, it may never go
into a healthy status.