Fixes#62
* added travis config for latest node as well as 8.
* ran "yarn upgrade -P webpack-dev-server", which caused the upath
dependency to be upgraded. I arrived at this by inspecting yarn.lock
for the things depending on upack, along with some trial and error.
("yarn upgrade -P chokidar" was less successful.)
Fixes#60
The reqwest dependency is significant because the old version required
an old version of openssl, complicating compilation on newer platforms.
reqwest also pulled in old/duplicate versions of hyper, tokio, etc.
Nice to drop a lot of that cruft.
I left rusqlite and uuid alone because they had breaking changes I
didn't want to mess with at the moment.
Bumped the minimum Rust version to 1.30.0, as required by the
new encoding_rs crate (and perhaps other things).
1.26 doesn't work with the updated rusqlite:
error[E0658]: use of unstable library feature 'duration_extras' (see issue #46507)
--> /home/travis/.cargo/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.14.0/src/busy.rs:26:49
|
26 | .and_then(|t| t.checked_add(timeout.subsec_millis().into()))
| ^^^^^^^^^^^^^
1.25 also fails with the upgraded reffers because u128 isn't stable:
error[E0658]: 128-bit type is unstable (see issue #35118)
--> /home/travis/.cargo/git/checkouts/reffers-rs-0d00fc7f893338b3/49a4d75/src/rc_bitmask.rs:194:34
|
194 | rc_bit_mask_internal!(primitive, u128, 42, 42, 42);
| ^^^^
travis-ci pointed out that building with 1.21 broke with a recent dep
upgrade (8c52c36). reffers now uses nested groups of imports, which is a
feature introduced with Rust 1.25. Prior to 1.25, it fails as follows:
error: expected one of `,` or `as`, found `::`
--> /home/travis/.cargo/git/checkouts/reffers-rs-0d00fc7f893338b3/49a4d75/src/arc.rs:6:46
|
6 | use std::sync::atomic::{AtomicUsize, Ordering::SeqCst};
| ^^ expected one of `,` or `as` here
* install.md, install-manual.md, and easy-install.md had a lot of
redundancy. Rework them so the common prefix and suffix are in
install.md and it's clear when to navigate back and forth. This
removes from very stale references to prep.sh and cameras.sql in
install-manual.md (which never should have mentioned these scripts
anyway).
* remove all the SAMPLE_MEDIA_DIR, SAMPLE_FILE_DIR, and
SAMPLE_FILE_PATH stuff from the scripts. This was too complicated
(one variable will suffice) and inconsistent in terminology (a
couple "samples dir" occurrences slipped through review; they
should have been "sample file dir"). It also wasn't really useful
enough because the procedure for a mount point is manual anyway,
and because some installs will have multiple sample file dirs
anyway.
* in the mount point procedure, fix the paths to be consistent. Also
describe the "nofail" and "Requires=" config I have on my machine.
* fix some incorrect info about how to use "moonfire-nvr config" and
describe "flush_if_sec".
This is a minor code size reduction - instead of being monomorphized
into four variants (according to "cargo llvm-lines"), it's now
monomorphized into two. The stripped release binary on macOS is about
8kB smaller (0.15%). Not a huge improvement but better than nothing.
Benchmarks seem unchanged (though they have a lot of variance).
There was a race condition here because it wasn't waiting for the db
flush to complete. This made write_path_retries sometimes not reflect
the consequence of the flush, causing an assertion failure. I assume it
was also responsible for gc_path_retries timeouts under travis-ci.
* upgrade min required rust to 1.21; crossbeam-deque requires the
ord_max_min feature, apparently stabilized in this version.
* use "make --jobs=2" to build ffmpeg so it goes faster.
https://docs.travis-ci.com/user/reference/overview/ says there are 2
cores available.
* upgrade minimum required Rust from 1.17 to 1.20; reffers 0.4.2
apparently uses std::mem::ManuallyDrop, introduced in 1.20
* install ffmpeg from source (requiring sudo access) rather than using
the ancient one from Ubuntu Trusty to meet the minimum version
requirements specified in ffmpeg/build.rs.
* add back in button.css (broken with f5aa008)
* remove a redundant .png file-loader which apparently caused the .png
asset to not load properly (broken with f5aa008)
The Rust portions of the merge are straightforward, but the Javascript
is not. The new-schema branch is based on my hacky prototype UI; the
master branch is based on Dolf's rewrite. I attempted to match the
new-schema changes in Dolf's new structure.
I want to use hyper::server::Request::bytes_mut(), so an update is
needed. Update everything at once. Most notably, the http-serve update
starts using the http crate types for some things. (More to come.)
* A little more UI refactor, cleanup, eslint more strict
* Split out imports for jQuery components and put them where needed.
* No longer do all of it in application module.
* Prepares better for code splitting.
* Split out video player dialog
* Simplifies jquery-ui dependencies for code splitting
* Simplifies code
* Configure to generate more, but smaller bundles.
* Setup some more strict eslint settings
* Fix css to import rather than require
* Change settings to correctly support tree shaking in production build
Signed-off-by: Dolf Starreveld <dolf@starreveld.com>
* Remove “old” code from TimeFormatter
* Accidentally left behind due to overlapping PRs
Signed-off-by: Dolf Starreveld <dolf@starreveld.com>
* Dockerfile which allows full build on ubuntu
* No cross-compile yet
* Fixed build scripts bug found with docker
Signed-off-by: Dolf Starreveld <dolf@starreveld.com>
The new behavior eliminates a couple unpleasant edge cases in which it
would never flush:
* if all recording stops, whatever was unflushed would stay that way
* if every recording attempt produces a 0-duration recording (such as if the
camera sends only one frame and thus no PTS delta can be calculated),
the list of recordings to flush would continue to grow
I moved the clocks member from LockedDatabase to Database to make this happen,
so the new DatabaseGuard (replacing a direct MutexGuard<LockedDatabase>) can
access it before acquiring the lock.
I also made the type of clock a type parameter of Database (and so several
other things throughout the system). This allowed me to drop the Arc<>, but
more importantly it means that the Clocks trait doesn't need to stay
object-safe. I plan to take advantage of that shortly.
--features=bundled enables -DSQLITE_DEFAULT_FOREIGN_KEYS=1, and so some
operations have to be done in the proper order.
* enable foreign key enforcement all the time, so I test this more reliably.
* reorder some parts of the v1->v3 order. foreign key enforcement is
immediate (rather than deferred) by default. and ensure
old_recording_playback isn't left with a dangling reference to old_recording
at the v2 stage. Instead, wait until v3 to delete tables it depends on.
This is only the database schema, which I'm adding now in the hopes of
freezing schema version 3. There's no way yet to create users, much less
actually authenticate.
These are not actually populated by the code yet. I'm trying to get the
v3 schema frozen as soon as possible; actually using the fields can come
later.
Add some explanation of their value in time.md, along with some general
musing on leap seconds, and a correction on the frequency error of my cameras.
The new numbers are taken from my odroid setup. In particular, the size check
is noticeably slower than what I'd gathered before, enough to show that it
shouldn't be performed on startup.
