4 Commits

Include renames

Author	SHA1	Message	Date
Kristoffer Dalby	c6d7b512bd	integration: replace time.Sleep with assert.EventuallyWithT (#2680)	2025-07-10 23:38:55 +02:00
Kristoffer Dalby	b904276f2b	poll: use nodeview everywhere ... There was a bug in HA subnet router handover where we used stale node data from the longpoll session that we handed to Connect. This meant that we got some odd behaviour where routes would not be deactivated correctly. This commit changes to the nodeview is used through out, and we load the current node to be updated in the write path and then handle it all there to be consistent. Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2025-07-08 21:05:15 +02:00
Kristoffer Dalby	73023c2ec3	all: use immutable node view in read path ... This commit changes most of our (*)types.Node to types.NodeView, which is a readonly version of the underlying node ensuring that there is no mutations happening in the read path. Based on the migration, there didnt seem to be any, but the idea here is to prevent it in the future and simplify other new implementations. Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2025-07-07 21:28:59 +01:00
Kristoffer Dalby	1553f0ab53	state: introduce state ... this commit moves all of the read and write logic, and all different parts of headscale that manages some sort of persistent and in memory state into a separate package. The goal of this is to clearly define the boundry between parts of the app which accesses and modifies data, and where it happens. Previously, different state (routes, policy, db and so on) was used directly, and sometime passed to functions as pointers. Now all access has to go through state. In the initial implementation, most of the same functions exists and have just been moved. In the future centralising this will allow us to optimise bottle necks with the database (in memory state) and make the different parts talking to eachother do so in the same way across headscale components. Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2025-06-24 07:58:54 +02:00