Re: [PoC] Federated Authn/z with OAUTHBEARER

Tom Lane <tgl@sss.pgh.pa.us>

From: Tom Lane <tgl@sss.pgh.pa.us>
To: Jacob Champion <jacob.champion@enterprisedb.com>
Cc: Nathan Bossart <nathandbossart@gmail.com>, 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>, 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: 2025-05-02T18:52:36Z
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

Jacob Champion <jacob.champion@enterprisedb.com> writes:
> Hm. If you clear out the build artifacts under
> src/interfaces/libpq-oauth, and then build with
>     $ ninja -v src/interfaces/libpq-oauth/libpq-oauth.a
> does that help surface anything interesting?

$ rm -rf src/interfaces/libpq-oauth
$ ninja -v src/interfaces/libpq-oauth/libpq-oauth.a
[1/2] ccache cc -Isrc/interfaces/libpq-oauth/libpq-oauth.a.p -Isrc/interfaces/libpq-oauth -I../src/interfaces/libpq-oauth -Isrc/interfaces/libpq -I../src/interfaces/libpq -Isrc/port -I../src/port -Isrc/include -I../src/include -I/opt/local/include -I/opt/local/libexec/openssl3/include -fdiagnostics-color=always -Wall -Winvalid-pch -O2 -g -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -fno-strict-aliasing -fwrapv -fexcess-precision=standard -Wmissing-prototypes -Wpointer-arith -Werror=vla -Werror=unguarded-availability-new -Wendif-labels -Wmissing-format-attribute -Wcast-function-type -Wformat-security -Wdeclaration-after-statement -Wmissing-variable-declarations -Wno-unused-command-line-argument -Wno-compound-token-split-by-macro -Wno-format-truncation -Wno-cast-function-type-strict -MD -MQ src/interfaces/libpq-oauth/libpq-oauth.a.p/oauth-curl.c.o -MF src/interfaces/libpq-oauth/libpq-oauth.a.p/oauth-curl.c.o.d -o src/interfaces/libpq-oauth/libpq-oauth.a.p/oauth-curl.c.o -c ../src/interfaces/libpq-oauth/oauth-curl.c
[2/2] rm -f src/interfaces/libpq-oauth/libpq-oauth.a && ar csr src/interfaces/libpq-oauth/libpq-oauth.a src/interfaces/libpq-oauth/libpq-oauth.a.p/oauth-curl.c.o && ranlib -c src/interfaces/libpq-oauth/libpq-oauth.a

So it's getting -I/opt/local/include and also
-I/opt/local/libexec/openssl3/include from somewhere,
which I guess must be libcurl's pkg-config data ... yup:

$ pkg-config --cflags libcurl
-I/opt/local/include -I/opt/local/libexec/openssl3/include -I/opt/local/include

I bet Homebrew's libcurl packaging doesn't do that.

			regards, tom lane