| Package standalone gets hardware information about Skolo machines that do not delegate test-running |
| to an attached or SSH-accessed device. |
| |
| A Raspberry Pi with no device associated is also technically "standalone". This saves some |
| complexity. Otherwise, we would have needed to introduce a fourth state ("unattached" or similar) in |
| the iOS/Android/SSH/standalone enumeration for RPis, which would have opened up the possibility of |
| mis-targeting tasks by mis-clicking in the machineserver GUI. |
| |
| A lot of code in this package is platform-specific, so there is one file per platform, and Go's |
| build-constraint magic examines the file names to pick the right one. See |
| https://pkg.go.dev/cmd/go#hdr-Build_constraints. |
