Replaces the "API server listening on unix socket" with simpler
"API server listening on " observation. This allows refactoring
redundant code.
Signed-off-by: Taimoor Zaeem <taimoorzaeem@gmail.com>
The IPv6 address logged at the startup like `::1:80` was
wrong because the port isn't clearly separated. This commit
corrects it, now logging as `[::1]:80`.
This is done in accordance to RFC 3986. In short, we did this
have a clear separation between the port and host because
the components of an IPv6 are separated with the ':' character.
Signed-off-by: Taimoor Zaeem <taimoorzaeem@gmail.com>
The prometheus metrics text format requires `Content-Type` header
for correct scraping which fails otherwise. Closes#4271.
Signed-off-by: Taimoor Zaeem <taimoorzaeem@gmail.com>
The `fromJsonBodyF` function was very unreadable and making
changes were difficult. This commit improves the readability
for easier future changes and improvements.
Signed-off-by: Taimoor Zaeem <taimoorzaeem@gmail.com>
Closes https://github.com/PostgREST/postgrest/issues/4245.
It adds a query on schema cache construction, but doesn't add a new
attribute to the SchemaCache type. We only need the information to be
passed to the `initialMediaHandlers` function to build the builtin media
handlers.
Changes:
1. Refactoring and some cleanup of JWT handling code:
* Instead of caching AuthResult cache decoded claims (which signature was verified). Validating claims and determining role is done after cache lookup
* Cleaned up API so that usage of it is simplified: lookupJwtCache cache key >>= parseClaims configJwtAud time
* Handling of JwtCacheState initialization and updates of configuration is encapsulated in Auth.JwtCache module
2. Generic high performance (hopefully) scalable, dynamically resizeable cache implementation based on stm, stm-hamt and sieve algorithm. It also integrates with PostgREST measurements infrastructure providing usage stats (ie. hit ratio, evictions count)
This way we benefit from NixOS' binary cache to deliver GHC for us and
don't need to cache it ourselves.
This will become relevant once we do that for more platforms.
We have fixed the static build of PostgreSQL upstream, so we don't need
our separate overlay anymore. One more step towards building a static
executable on other platforms.
Instead of rolling our own, we can use some tooling from nix / nixpkgs.
We drop the "statically linked" check, because our goal is to compile
mostly-static executables to darwin, too. However, those will never be
fully static, because they always link to the platform's libc.
