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Bug 16357: Use separate Log4Perl logger for each Plack app 

This patch creates separate timestamped Log4Perl loggers
for each Plack app, so that the Intranet, OPAC, and API are logged
to separate files.

To Test:
0) apt-get install libplack-middleware-logwarn-perl
1) Apply "Alternative" patches
2) Copy PLACK block from etc/log4perl.conf to
/etc/koha/sites/kohadev/log4perl.conf and replace __LOG_DIR__ appropriately
3) Copy debian/templates/plack.psgi to /etc/koha/sites/kohadev/plack.psgi
4) Temporarily add 'warn "TEST"' to opac-main.pl and mainpage.pl
5) koha-plack --restart kohadev
6) Go to /cgi-bin/koha/mainpage.pl and /cgi-bin/koha/opac-main.pl
7) Open /var/log/koha/kohadev/plack-opac-error.log and
/var/log/koha/kohadev/plack-intranet-error.log
7) Observe a log line like the following:
[2020/06/22 03:51:23] [WARN] TEST at <SCRIPT and line #>.

Signed-off-by: Arthur Suzuki <arthur.suzuki@biblibre.com>
Signed-off-by: Joonas Kylmälä <joonas.kylmala@helsinki.fi>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
This commit is contained in:
David Cook 2020-06-26 02:25:10 +00:00 committed by Jonathan Druart
parent 57c62a612d
commit ef021268bb
3 changed files with 63 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
debian/templates/log4perl-site.conf.in vendored
View File

@ -38,10 +38,27 @@ log4perl.appender.SIP.layout=PatternLayout
log4perl.appender.SIP.layout.ConversionPattern=[%d] [%p] %m %l %n
log4perl.appender.SIP.utf8=1
log4perl.logger.plack = WARN, PLACK
log4perl.appender.PLACK=Log::Log4perl::Appender::Screen
log4perl.appender.PLACK.stderr = 1
log4perl.appender.PLACK.mode=append
log4perl.appender.PLACK.layout=PatternLayout
log4perl.appender.PLACK.layout.ConversionPattern=[%d] [%p] %m
log4perl.appender.PLACK.utf8=1
log4perl.logger.plack-opac = WARN, PLACKOPAC
log4perl.appender.PLACKOPAC=Log::Log4perl::Appender::File
log4perl.appender.PLACKOPAC.filename=__LOG_DIR__/plack-opac-error.log
log4perl.appender.PLACKOPAC.mode=append
log4perl.appender.PLACKOPAC.layout=PatternLayout
log4perl.appender.PLACKOPAC.layout.ConversionPattern=[%d] [%p] %m
log4perl.appender.PLACKOPAC.utf8=1
log4perl.logger.plack-api = WARN, PLACKAPI
log4perl.appender.PLACKAPI=Log::Log4perl::Appender::File
log4perl.appender.PLACKAPI.filename=__LOG_DIR__/plack-api-error.log
log4perl.appender.PLACKAPI.mode=append
log4perl.appender.PLACKAPI.layout=PatternLayout
log4perl.appender.PLACKAPI.layout.ConversionPattern=[%d] [%p] %m
log4perl.appender.PLACKAPI.utf8=1
log4perl.logger.plack-intranet = WARN, PLACKINTRANET
log4perl.appender.PLACKINTRANET=Log::Log4perl::Appender::File
log4perl.appender.PLACKINTRANET.filename=__LOG_DIR__/plack-intranet-error.log
log4perl.appender.PLACKINTRANET.mode=append
log4perl.appender.PLACKINTRANET.layout=PatternLayout
log4perl.appender.PLACKINTRANET.layout.ConversionPattern=[%d] [%p] %m
log4perl.appender.PLACKINTRANET.utf8=1

21
debian/templates/plack.psgi vendored
View File

@ -71,15 +71,24 @@ Koha::Logger->get;
builder {
enable "ReverseProxy";
enable "Plack::Middleware::Static";
enable "Log4perl", category => "plack";
enable "LogWarn";
# + is required so Plack doesn't try to prefix Plack::Middleware::
enable "+Koha::Middleware::SetEnv";
enable "+Koha::Middleware::RealIP";
mount '/opac' => $opac;
mount '/intranet' => $intranet;
mount '/api/v1/app.pl' => $apiv1;
mount '/opac' => builder {
enable 'Log4perl', category => 'plack-opac';
enable 'LogWarn';
$opac;
};
mount '/intranet' => builder {
enable 'Log4perl', category => 'plack-intranet';
enable 'LogWarn';
$intranet;
};
mount '/api/v1/app.pl' => builder {
enable 'Log4perl', category => 'plack-api';
enable 'LogWarn';
$apiv1;
};
};

31
etc/log4perl.conf
View File

@ -38,10 +38,27 @@ log4perl.appender.SIP.layout=PatternLayout
log4perl.appender.SIP.layout.ConversionPattern=[%d] [%p] %m %l %n
log4perl.appender.SIP.utf8=1
log4perl.logger.plack = WARN, PLACK
log4perl.appender.PLACK=Log::Log4perl::Appender::Screen
log4perl.appender.PLACK.stderr = 1
log4perl.appender.PLACK.mode=append
log4perl.appender.PLACK.layout=PatternLayout
log4perl.appender.PLACK.layout.ConversionPattern=[%d] [%p] %m
log4perl.appender.PLACK.utf8=1
log4perl.logger.plack-opac = WARN, PLACKOPAC
log4perl.appender.PLACKOPAC=Log::Log4perl::Appender::File
log4perl.appender.PLACKOPAC.filename=__LOG_DIR__/plack-opac-error.log
log4perl.appender.PLACKOPAC.mode=append
log4perl.appender.PLACKOPAC.layout=PatternLayout
log4perl.appender.PLACKOPAC.layout.ConversionPattern=[%d] [%p] %m
log4perl.appender.PLACKOPAC.utf8=1
log4perl.logger.plack-api = WARN, PLACKAPI
log4perl.appender.PLACKAPI=Log::Log4perl::Appender::File
log4perl.appender.PLACKAPI.filename=__LOG_DIR__/plack-api-error.log
log4perl.appender.PLACKAPI.mode=append
log4perl.appender.PLACKAPI.layout=PatternLayout
log4perl.appender.PLACKAPI.layout.ConversionPattern=[%d] [%p] %m
log4perl.appender.PLACKAPI.utf8=1
log4perl.logger.plack-intranet = WARN, PLACKINTRANET
log4perl.appender.PLACKINTRANET=Log::Log4perl::Appender::File
log4perl.appender.PLACKINTRANET.filename=__LOG_DIR__/plack-intranet-error.log
log4perl.appender.PLACKINTRANET.mode=append
log4perl.appender.PLACKINTRANET.layout=PatternLayout
log4perl.appender.PLACKINTRANET.layout.ConversionPattern=[%d] [%p] %m
log4perl.appender.PLACKINTRANET.utf8=1