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Re: Adding CI to our tree

Andres Freund <andres@anarazel.de>

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From: Andres Freund <andres@anarazel.de>
To: Justin Pryzby <pryzby@telsasoft.com>, Andrew Dunstan <andrew@dunslane.net>
Cc: pgsql-hackers@postgresql.org, Thomas Munro <thomas.munro@gmail.com>, Melanie Plageman <melanieplageman@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, Peter Eisentraut <peter.eisentraut@enterprisedb.com>, Daniel Gustafsson <daniel@yesql.se>
Date: 2022-01-13T18:55:27Z
Lists: pgsql-hackers 
Hi,

On 2022-01-10 16:07:48 -0600, Justin Pryzby wrote:
> On Sun, Jan 09, 2022 at 11:57:44AM -0800, Andres Freund wrote:
> > On 2022-01-09 13:16:50 -0600, Justin Pryzby wrote:
> > > diff --git a/contrib/test_decoding/Makefile b/contrib/test_decoding/Makefile
> > > index 9a31e0b8795..14fd847ba7f 100644
> > > --- a/contrib/test_decoding/Makefile
> > > +++ b/contrib/test_decoding/Makefile
> > > @@ -10,7 +10,7 @@ ISOLATION = mxact delayed_startup ondisk_startup concurrent_ddl_dml \
> > >  	oldest_xmin snapshot_transfer subxact_without_top concurrent_stream \
> > >  	twophase_snapshot
> > >
> > > -REGRESS_OPTS = --temp-config $(top_srcdir)/contrib/test_decoding/logical.conf
> > > +REGRESS_OPTS = --temp-config=$(top_srcdir)/contrib/test_decoding/logical.conf
> > >  ISOLATION_OPTS = --temp-config $(top_srcdir)/contrib/test_decoding/logical.conf
> >
> > Not sure why these are part of the diff?
>
> Because otherwise vcregress runs pg_regress --temp-config test1 test2 [...]
> ..which means test1 gets eaten as the argument to --temp-config

Ah. I see you changed that globally, good...

I'll probably apply that part and 0002 separately.


> > This doesn't really seem like a scalable path forward - duplicating
> > configuration in more places doesn't seem sane. It seems it'd make more sense
> > to teach vcregress.pl to run NO_INSTALLCHECK targets properly? ISTM that
> > changing the options passed to pg_regress based on fetchTests() return value
> > wouldn't be too hard?
>
> It needs to run the tests with separate instance.  Maybe you're suggesting to
> use --temp-instance.

Yes.


> It needs to avoid running on the buildfarm, right ?

I guess so. It currently appears to have its own logic for finding contrib
(and other) tap tests:

        foreach my $testdir (glob("$pgsql/contrib/*"))
        {
                next unless -d "$testdir/t";
                my $testname = basename($testdir);
                next unless step_wanted("contrib-$testname");
                print time_str(), "running contrib test $testname ...\n" if $verbose;
                run_tap_test("$testdir", "contrib-$testname", undef);
        }

but does run vcregress contribcheck, modulescheck.


Andrew, do you see a better way than what Justin is proposing here?

Greetings,

Andres Freund

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. ci: enable zstd where available.

  2. ci: compile with -Og where applicable.

  3. ci: include hints how to install OS packages.

  4. ci: fix copy-paste mistake in 16eb8231d1b.

  5. ci: macos: align sysinfo_script to other tasks.

  6. ci: Only use one artifact instruction for logs.

  7. ci: s/CCACHE_SIZE/CCACHE_MAXSIZE/.

  8. pg_basebackup: Skip a few more fsyncs if --no-sync is specified.

  9. TAP tests: check for postmaster.pid anyway when "pg_ctl start" fails.

  10. Don't enable fsync in src/test/recovery/t/008_fsm_truncation.pl.

  11. ci: windows: run initdb with --no-sync.

  12. ci: windows: enable build summary to make it easier to spot warnings / errors.

  13. ci: Add continuous integration for github repositories via cirrus-ci.

  14. Fix TestLib::slurp_file() with offset on windows.