We need a slightly different "cp" incantation to make sure top-level
"dot" files, such as ".git", are also copied.
This is relevant for example if a script wants to execute a git
command. This currently does not happen, but it has come up while
testing other patches.
Reviewed-by: Tristan Partin <tristan@neon.tech>
Discussion: https://www.postgresql.org/message-id/flat/40e80f77-a294-4f29-a16f-e21bc7bc75fc%40eisentraut.org
Run the tests in a RAM disk. It's still a UFS file system and is backed
by 20GB of disk, but this avoids a lot of I/O. Even though we disable
fsync, our tests do a lot of directory manipulations, some of which
force file system meta-data to disk and flush slow device write caches
on UFS. This was a bottleneck preventing effective scaling beyond 2
CPUs.
Now we can use 4 CPUs like on other OSes, for a huge speedup.
Reviewed-by: Maxim Orlov <orlovmg@gmail.com>
Discussion: https://postgr.es/m/CA%2BhUKG%2BFXLcEg1dyTqJjDiNQ8pGom4KrJj4wF38C90thti9dVA%40mail.gmail.com
There are a lot of Perl scripts in the tree, mostly code generation
and TAP tests. Occasionally, these scripts produce warnings. These
are probably always mistakes on the developer side (true positives).
Typical examples are warnings from genbki.pl or related when you make
a mess in the catalog files during development, or warnings from tests
when they massage a config file that looks different on different
hosts, or mistakes during merges (e.g., duplicate subroutine
definitions), or just mistakes that weren't noticed because there is a
lot of output in a verbose build.
This changes all warnings into fatal errors, by replacing
use warnings;
by
use warnings FATAL => 'all';
in all Perl files.
Discussion: https://www.postgresql.org/message-id/flat/06f899fd-1826-05ab-42d6-adeb1fd5e200%40eisentraut.org
See prior commit for an explanation for the goal of the change and why it had
to be split into two commits.
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Reviewed-by: Nazir Bilal Yavuz <byavuz81@gmail.com>
Discussion: https://postgr.es/m/20230808021541.7lbzdefvma7qmn3w@awork3.anarazel.de
Backpatch: 15-, where CI support was added
A significant chunk of the time on the macos CI task is spent installing
packages using homebrew. The downloads of the packages are cached, but the
installation needs to happen every time. We can't cache the whole homebrew
installation, because it is too large due to pre-installed packages.
Speed this up by installing packages using macports and caching the
installation as .dmg. That's a lot faster than unpacking a tarball.
In addition, don't install llvm - it wasn't enabled when building, so it's
just a waste of time/space.
This substantially speeds up the mac CI time, both in the cold cache and in
the warm cache case (the latter from ~1m20s to ~5s).
It doesn't seem great to have diverging sources of packages for CI between
branches, so backpatch to 15 (where CI was added).
Discussion: https://postgr.es/m/20230805202539.r3umyamsnctysdc7@awork3.anarazel.de
Backpatch: 15-, where CI was added
Run pgindent, pgperltidy, and reformat-dat-files.
This set of diffs is a bit larger than typical. We've updated to
pg_bsd_indent 2.1.2, which properly indents variable declarations that
have multi-line initialization expressions (the continuation lines are
now indented one tab stop). We've also updated to perltidy version
20230309 and changed some of its settings, which reduces its desire to
add whitespace to lines to make assignments etc. line up. Going
forward, that should make for fewer random-seeming changes to existing
code.
Discussion: https://postgr.es/m/20230428092545.qfb3y5wcu4cm75ur@alvherre.pgsql
For now the task has been set to be manually triggered, as we are already
limited by the amount of CI time available for windows, particularly on cfbot.
Author: Melih Mutlu <m.melihmutlu@gmail.com>
Reviewed-by: Andrew Dunstan <andrew@dunslane.net>
Reviewed-by: Andres Freund <andres@anarazel.de>
Reviewed-by: Justin Pryzby <pryzby@telsasoft.com>
Reviewed-by: Nazir Bilal Yavuz <byavuz81@gmail.com>
Discussion: https://postgr.es/m/CAGPVpCSKS9E0An4=e7ZDnme+y=WOcQFJYJegKO8kE9=gh8NJKQ@mail.gmail.com
Currently FreeBSD, Linux, macOS and Windows (Visual Studio) are tested.
The main goal of this integration is to make it easier to test in-development
patches across multiple platforms. This includes improving the testing done
automatically by cfbot [1] for commitfest entries. It is *not* the goal to
supersede the buildfarm.
cirrus-ci [2] was chosen because it was already in use for cfbot, allows using
full VMs, has good OS coverage and allows accessing the full test results
without authentication (like a github account). It might be worth adding
support for further CI providers, particularly ones supporting other git
forges, in the future.
To keep CI times tolerable, most platforms use pre-generated images. Some
platforms use containers, others use full VMs.
For instructions on how to enable the CI integration in a repository and
further details, see src/tools/ci/README
[1] http://cfbot.cputube.org/
[2] https://cirrus-ci.org/
Author: Andres Freund <andres@anarazel.de>
Author: Thomas Munro <tmunro@postgresql.org>
Author: Melanie Plageman <melanieplageman@gmail.com>
Reviewed-By: Melanie Plageman <melanieplageman@gmail.com>
Reviewed-By: Justin Pryzby <pryzby@telsasoft.com>
Reviewed-By: Thomas Munro <tmunro@postgresql.org>
Reviewed-By: Peter Eisentraut <peter.eisentraut@enterprisedb.com>
Discussion: https://postgr.es/m/20211001222752.wrz7erzh4cajvgp6@alap3.anarazel.de
Peter Eisentraut
Thomas Munro
Andrew Dunstan
Michael Paquier
Andres Freund
Tom Lane
Daniel Gustafsson