This replaces the Store interface with something better reflecting the underlying data format for #19. An implementation of Store is provided on top of the new code to ease transition.
Signed-off-by: Ophestra <cat@gensokyo.uk>
This is less error-prone and fits better into internal/app which already uses check.Absolute for all pathnames.
Signed-off-by: Ophestra <cat@gensokyo.uk>
This avoids getting into an inconsistent state for simultaneous calls to List and Do on a previously unknown identity.
Signed-off-by: Ophestra <cat@gensokyo.uk>
Some internal/app/state types were relocated to hst as part of the API. This change updates doc comments referring to them.
Signed-off-by: Ophestra <cat@gensokyo.uk>
The upper half is now a nanosecond timestamp. Lower half is still random bytes, so use lower half for short identifier.
Signed-off-by: Ophestra <cat@gensokyo.uk>
Init is not very talkative after process start even when verbose. Suspending output here is pointless and does more harm than good.
Signed-off-by: Ophestra <cat@gensokyo.uk>
The SIGTERM signal is delivered in many other cases and can lead to strange behaviour. The unconditional resume of the logger also causes strange behaviour in the cancellation forwarding path. This change also passes through additional signals.
Signed-off-by: Ophestra <cat@gensokyo.uk>
This does not yet have full coverage. Test cases covering failsafe paths and error injection will be added eventually.
Signed-off-by: Ophestra <cat@gensokyo.uk>
This helps with other areas of the test suite as they're all based on hst.Template. This also helps contributors understand the behaviour of internal/app as hst.Template covers almost every aspect of it.
Signed-off-by: Ophestra <cat@gensokyo.uk>
This is quite a simple piece of code, this many test cases is excessive and wastes time in the integration vm.
Signed-off-by: Ophestra <cat@gensokyo.uk>
This is useful as package "syscall" does not provide such a wrapper. This change also improves error handling to fully conform to the manpage.
Signed-off-by: Ophestra <cat@gensokyo.uk>
Goroutine scheduling is not helpful in the setuid wrapper, it is not particularly harmful but lock here anyway.
Signed-off-by: Ophestra <cat@gensokyo.uk>
This is useful for a user-facing representation other than JSON. This also gets rid of the ugly, outdated flags string builder in cmd/hakurei.
Signed-off-by: Ophestra <cat@gensokyo.uk>
The hst package only deals with data serialisation, however since many parts of hakurei make use of C libraries in some way it can be easy to inadvertently depend on cgo.
Signed-off-by: Ophestra <cat@gensokyo.uk>
There's quite a bit of code duplication here, but since this is already quite simple it is best to leave it as is for now.
Signed-off-by: Ophestra <cat@gensokyo.uk>
The loadFile behaviour does not guarantee the buffer to be zeroed or not clobbered if an error is returned, but for the current implementation it is good to check.
Signed-off-by: Ophestra <cat@gensokyo.uk>
