Previously we tested migrations on schemas and dumps
of old databases.
The problems with testing migrations against the schemas
is that the migration table is empty, so we try to run
migrations that are already ran on that schema, which might
blow up.
This commit removes the schema approach and just leaves all
the dumps, which include the migration table.
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
this commit denormalises the Tags related to a Pre auth key
back onto the preauthkey table and struct as a string list.
There was not really any real normalisation here as we just added
a bunch of duplicate tags with new IDs and preauthkeyIDs, lots of
GORM cermony but no actual advantage.
This work is the start to fixup tags which currently are not working
as they should.
Updates #1369
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
