This reduces the binary size noticeably on my macOS machine (#70):
unstripped stripped
1 before switching to clap 11.1 MiB 6.7 MiB
2 after switching to clap 11.4 MiB 6.9 MiB
3 without regex 10.1 MiB 5.9 MiB
* As discussed in #48, say "The Moonfire NVR Authors" at the top of
every file rather than whoever created that file. Have one AUTHORS
file listing everyone.
* Consistently call it a "security camera network video recorder" rather
than "security camera digital video recorder".
Fixes#46. If there are no video_sample_entries, it returns
InvalidArgument, which gets mapped to a HTTP 400. Various other failures
turn into non-500s as well.
There are many places that can & should be using typed errors, but it's
a start.
* separate these out into a new file, writer.rs, as dir.rs was getting
unwieldy.
* extract traits for the parts of SampleFileDir and std::fs::File they needed;
set up mock implementations.
* move clock.rs to a new base crate to be accessible from the db crate.
* add tests that exercise all the retry paths.
* bugfix: account for the new recording's bytes when calculating how much to
delete.
* bugfix: when retrying an unlink failure in collect_garbage, we shouldn't
warn about all the recordings no longer existing. Do this by retrying each
step rather than the whole procedure again.
* avoid double-panic scenarios, which I hit while tweaking the mocks. These
are quite annoying to debug as Rust doesn't print information about either
panic. I ended up using lldb to get a backtrace. Better to be cautious about
what we're doing when already panicking.
* give more context on raw::insert_recording errors, which I hit as well while
tweaking the new tests.
