d438a36591
At the moment, the only way for a validator module to report error
details on failure is to log them separately before returning from
validate_cb. Independently of that problem, the ereport() calls that we
make during validation failure partially duplicate some of the work of
auth_failed().
The end result is overly verbose and confusing for readers of the logs:
[768233] LOG: [my_validator] bad signature in bearer token
[768233] LOG: OAuth bearer authentication failed for user "jacob"
[768233] DETAIL: Validator failed to authorize the provided token.
[768233] FATAL: OAuth bearer authentication failed for user "jacob"
[768233] DETAIL: Connection matched file ".../pg_hba.conf" line ...
Solve both problems by making use of the existing logdetail pointer
that's provided by ClientAuthentication. Validator modules may set
ValidatorModuleResult->error_detail to override our default generic
message.
The end result looks something like
[242284] FATAL: OAuth bearer authentication failed for user "jacob"
[242284] DETAIL: [my_validator] bad signature in bearer token
Connection matched file ".../pg_hba.conf" line ...
Reported-by: Álvaro Herrera <alvherre@kurilemu.de>
Reported-by: Zsolt Parragi <zsolt.parragi@percona.com>
Reviewed-by: Chao Li <li.evan.chao@gmail.com>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Reviewed-by: Zsolt Parragi <zsolt.parragi@percona.com>
Discussion: https://postgr.es/m/202601241015.y5uvxd7oxnfs%40alvherre.pgsql
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| contrib | ||
| doc | ||
| src | ||
| .cirrus.star | ||
| .cirrus.tasks.yml | ||
| .cirrus.yml | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| aclocal.m4 | ||
| configure | ||
| configure.ac | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| meson.build | ||
| meson_options.txt | ||
| README.md | ||
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.