| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
I omitted a lot of the min/max modernizers because they didn't
result in more clear code.
Some of it's older "for x := range 123".
Also: errors.AsType, any, fmt.Appendf, etc.
Updates #18682
Change-Id: I83a451577f33877f962766a5b65ce86f7696471c
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
|
|
Store packet filter rules in the cache. The match expressions are derived
from the filter rules, so these do not need to be stored explicitly, but ensure
they are properly reconstructed when the cache is read back.
Update the tests to include these fields, and provide representative values.
Updates #12639
Change-Id: I9bdb972a86d2c6387177d393ada1f54805a2448b
Signed-off-by: M. J. Fromberger <fromberger@tailscale.com>
|
|
Found by @cmol. When rewriting the same value into the cache, we were dropping
the unchanged keys, resulting in the cache being pruned incorrectly.
Also update the tests to catch this.
Updates #12639
Change-Id: Iab67e444eb7ddc22ccc680baa2f6a741a00eb325
Signed-off-by: M. J. Fromberger <fromberger@tailscale.com>
|
|
The file-based cache implementation was not reporting the correct error when
attempting to load a missing column key. Make it do so, and update the tests to
cover that case.
Updates #12639
Change-Id: Ie2c45a0a7e528d4125f857859c92df807116a56e
Signed-off-by: M. J. Fromberger <fromberger@tailscale.com>
|
|
This commit is based on part of #17925, reworked as a separate package.
Add a package that can store and load netmap.NetworkMap values in persistent
storage, using a basic columnar representation. This commit includes a default
storage interface based on plain files, but the interface can be implemented
with more structured storage if we want to later.
The tests are set up to require that all the fields of the NetworkMap are
handled, except those explicitly designated as not-cached, and check that a
fully-populated value can round-trip correctly through the cache. Adding or
removing fields, either in the NetworkMap or in the cached representation, will
trigger either build failures (e.g., for type mismatch) or test failures (e.g.,
for representation changes or missing fields). This isn't quite as nice as
automatically updating the representation, which I also prototyped, but is much
simpler to maintain and less code.
This commit does not yet hook up the cache to the backend, that will be a
subsequent change.
Updates #12639
Change-Id: Icb48639e1d61f2aec59904ecd172c73e05ba7bf9
Signed-off-by: M. J. Fromberger <fromberger@tailscale.com>
|
