Re: [PoC] Federated Authn/z with OAUTHBEARER

Nathan Bossart <nathandbossart@gmail.com>

From: Nathan Bossart <nathandbossart@gmail.com>
To: Jacob Champion <jacob.champion@enterprisedb.com>
Cc: Daniel Gustafsson <daniel@yesql.se>, Christoph Berg <myon@debian.org>, Jelte Fennema-Nio <postgres@jeltef.nl>, Peter Eisentraut <peter@eisentraut.org>, Andres Freund <andres@anarazel.de>, Tom Lane <tgl@sss.pgh.pa.us>, Bruce Momjian <bruce@momjian.us>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>, Thomas Munro <thomas.munro@gmail.com>, Nazir Bilal Yavuz <byavuz81@gmail.com>, Antonin Houska <ah@cybertec.at>, Wolfgang Walther <walther@technowledgy.de>, Devrim Gündüz <devrim@gunduz.org>
Date: 2025-05-02T15:11:08Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →
  1. meson: Fix install-quiet after clean

  2. oauth: Run Autoconf tests with correct compiler flags

  3. Link libpq with libdl if the platform needs that.

  4. Doc: correct spelling of meson switch.

  5. oauth: Correct SSL dependency for libpq-oauth.a

  6. oauth: Fix Autoconf build on macOS

  7. oauth: Move the builtin flow into a separate module

  8. Remove a stray "pgrminclude" annotation

  9. oauth: Simplify copy of PGoauthBearerRequest

  10. oauth: Improve validator docs on interruptibility

  11. oauth: Disallow synchronous DNS in libcurl

  12. oauth: Fix postcondition for set_timer on macOS

  13. oauth: Use IPv4-only issuer in oauth_validator tests

  14. Work around OAuth/EVFILT_TIMER quirk on NetBSD.

  15. oauth: Fix incorrect const markers in struct

  16. Add missing entry to oauth_validator test .gitignore

  17. cirrus: Temporarily fix libcurl link error

  18. Add support for OAUTHBEARER SASL mechanism

  19. libpq: Handle asynchronous actions during SASL

  20. require_auth: prepare for multiple SASL mechanisms

  21. Move PG_MAX_AUTH_TOKEN_LENGTH to libpq/auth.h

  22. Make SASL max message length configurable

  23. jsonapi: fully initialize dummy lexer

  24. common/jsonapi: support libpq as a client

  25. Remove fe_memutils from libpgcommon_shlib

  26. Revert ECPG's use of pnstrdup()

  27. Explicitly require password for SCRAM exchange

  28. Refactor SASL exchange to return tri-state status

After commit b0635bf, I'm seeing the following meson build failures on
macOS:

	In file included from ../postgresql/src/interfaces/libpq-oauth/oauth-curl.c:51:
	../postgresql/src/interfaces/libpq/libpq-int.h:70:10: fatal error: 'openssl/ssl.h' file not found
	   70 | #include <openssl/ssl.h>
	      |          ^~~~~~~~~~~~~~~
	1 error generated.

The following patch seems to resolve it.  I'm curious if commit 4ea1254
might apply to meson, too, but FWIW I haven't noticed any related failures
on my machine.

diff --git a/meson.build b/meson.build
index 29d46c8ad01..19ad03042d3 100644
--- a/meson.build
+++ b/meson.build
@@ -3295,6 +3295,7 @@ libpq_deps += [

 libpq_oauth_deps += [
   libcurl,
+  ssl,
 ]

 subdir('src/interfaces/libpq')

-- 
nathan