Hiding this will also hide errors when they happen...
In my case, my nix-shell's TMPDIR was too long, so black was failing
silently because it couldn't create a unix socket for its forkserver.
`AppState.hs` is imported by many modules. Some of those modules contain
important functions that need to be imported back to `AppState.hs`, causing
circular dependency problem.
Signed-off-by: Taimoor Zaeem <taimoorzaeem@gmail.com>
This gives the import statements more space, essentially, it collectively
removes 90+ unneeded lines in the imports statements.
Signed-off-by: Taimoor Zaeem <taimoorzaeem@gmail.com>
When running `postgrest-test-io`, pytest raises a `InsecureKeyLengthWarning`
for a test. To clear that warning, this commit increases the key length to
more than 32 characters.
Signed-off-by: Taimoor Zaeem <taimoorzaeem@gmail.com>
`postgrest-build` now builds twice as fast as compared to previous
build time. This can be tested by running `rm -rf dist-newstyle/` and
then run `postgrest-build`.
Signed-off-by: Taimoor Zaeem <taimoorzaeem@gmail.com>
src/ now contains all source code - in subdirectories, according to the
.cabal component they belong to. This will allow us to put vendored
libraries in the same place - and later split our own code into multiple
components/libraries as well.
Runs the doctests much faster, which is potentially useful in
combination with postgrest-watch for local development.
This implies that doctests run on compiled code, not in a GHCi session,
which has some implications:
- Only exported functions can be tested.
- Imports need to be made explicit in doctests themselves.
On the flipside, this would allow us to potentially include doctest
results in code coverage, I believe.
This change is a requirement to vendor hasql, which otherwise breaks the
existing doctests: hasql contains a .hsc file, which *needs* to be
compiled - not interpreted - to make the tests work.
Adds the `url_use_legacy_target_names` config.
Enabled (default):
* It allows using the resource name in filters,
orders or limits when it has an alias, e.g.
`table?select=alias:target(*)&target.id=eq.1`
* Logs a WARNING with a hint to use the alias
* Returns a Warning header in the response
Disabled:
* It returns an error, only the alias is allowed
* No warnings returned
This feature is deprecated
This change introduces a new way to perform liveness check - instead of trying to open a TCP connection to main server, we check if main socket is listening and if main server accept loop thread is alive.
Opening a TCP connection in liveness check was problematic because:
* it used available file descriptors which might have been a problem under load
* made liveness check unreliable when multiple PostgREST instances are available on the same port (eg. using SO_REUSEPORT)
Right now code in App.run does not properly use bracket/finally to close sockets and clean-up mainSocketRef. This is not a big problem at the moment because the application is going to exit enyway but introducting proper resource handling will make future refactorings safer.
This change makes AppState and Listener modules independent from the way how application is terminated. It removes stateMainThreadId from AppState and introduces stateKillApp. It also removes exported function AppState.getMainThreadId replacing it with more general killApp.
This change makes Admin module independent from how liveness check is performed. It moves reachMainApp function to App module and makes Admin.runAdmin, instead of action to get the main socket, take an IO action checking liveness as a parameter.
Thanks to this, any change in how liveness check is performed and, more importantly, what data it uses, does not require changing multiple modules (Admin and App).
Wolfgang Walther