- App takes POST report on /api/report
- Probe publishes to configured target(s)
- Name resolution happens on probe-side
- There's no longer an xfer.ProbePort
- xfer.Collector responsibility is reduced
- Fixes to remaining experimental components.
- rm experimental/bridge: it's not being used, and by changing the
app/probe comm model, it would require a complete refactor anyway. We
can easily rebuild it when we need to. It will even be much simpler.
- rm experimental/graphviz: it's broken for some time anyway, and we
don't really need to play around with it as a rendering option
anymore.
- rm experimental/oneshot: we never use this anymore.
NewNodeMetadata -> MakeNodeMetadata. It doesn't return a pointer, so
Make is more idiomatic.
Invoke MakeNodeMetadata when necessary. The zero value for a
NodeMetadata is no longer valid.
Split MakeNodeMetadata to two constructors. MakeNodeMetadata when you
don't have anything to prepopulate; MakeNodeMetadataWith when you do.
Also, a fix to the tests in app. We unmarshal a RenderableNode struct,
which has a JSON-ignored NodeMetadata field. The zero value is invalid,
so we need to fix that before performing comparisons.
- Make poll take interfaces, do diff on error
- Use poll in TestRegistryEvents
- Improve the locking to prevent deadlocks and data races in registry_test.go
By default, tests should be in package pkg_test. If they need to test
package internals, they can be in package pkg, but then should carry a
suffix of foo_internal_test.go.
This changeset enforces that idiom across the codebase, and adds a check
to the linter to make sure it remains.
Also, some fixes to comments.
- All HostMetadata information becomes NodeMetadata
- Significant change to mechanics, but same net effect
- LocalNets becomes "local_networks", space-separated list of CIDRs
- Load becomes simple single string
- Use MakeHostNodeID for indexing into Host topology
- (That changes the app /origin/{id} handler; will be removed later)
- Add interface to xfer/collector.go
- Add some more tests
- quit field changed to make it consistent with other Stoppable components in Scope
- Add peek, only used for tests
