f5eac39ea ("feature/acme, ipn/ipnlocal: start moving ACME/cert state
into an extension") started to move the cert code into feature/acme
but was meant as a baby step.
This goes further, moving almost everything, leaving only some hooks
in ipnlocal.
When we later move "serve" support out to feature/serve, this will
look a bit different in that the hooks currently in ipnlocal will move
to feature/serve (cert support already depends on serve).
As part of this, cert-related tests move to feaure/acme too, which
means some test infra from ipnlocal now moves to shared ipnlocaltest.
(it's not big at the moment, but I imagine it growing)
Updates #12614
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Change-Id: I9ea89aa9754f12d54b81751b6bd830f2664241ff
Move all the FooForTest methods on LocalBackend to instead be
methods on a new unexported forTest type which is then given out
to callers in other packages via an exported ForTest method
(panicking in non-test contexts) that returns that unexported type.
This is unusual style (exported returning unexported) but declutters
godoc and makes call sites both more explicit and easier to read
without the "ForTest" suffix polluting the symbols. Now FooForTest()
changes into ForTest().Foo().
This was motivated by a pending change moving a bunch of code out of
LocalBackend into other packages that required adding more ForTest
methods to LocalBackend to keep the tests (now in other packages)
working. Instead, do this refactor now so the future change is prettier.
Updates #12614
Updates #cleanup
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Change-Id: Ib25e6d76d48dc8622ac3a955e0b1220d582e63a8
Brad FitzpatrickandBrad Fitzpatrick