Attachment 109055 Details for Bug 16357 – Bug 16357: Use separate Log4Perl logger for each Plack app

[patch] Bug 16357: Use separate Log4Perl logger for each Plack app

Bug-16357-Use-separate-Log4Perl-logger-for-each-Pl.patch (text/plain), 6.05 KB, created by Joonas Kylmälä on 2020-08-25 07:02:37 UTC

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Creator: Joonas Kylmälä

Created: 2020-08-25 07:02:37 UTC

Size: 6.05 KB

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obsolete

>From 8ac0368d90a80474af1a34062b099f7918e2e259 Mon Sep 17 00:00:00 2001
>From: David Cook <dcook@prosentient.com.au>
>Date: Fri, 26 Jun 2020 02:25:10 +0000
>Subject: [PATCH] Bug 16357: Use separate Log4Perl logger for each Plack app
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>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 KylmÃ¤lÃ¤ <joonas.kylmala@helsinki.fi>
>---
> debian/templates/log4perl-site.conf.in | 31 ++++++++++++++++++++++++-------
> debian/templates/plack.psgi            | 21 +++++++++++++++------
> etc/log4perl.conf                      | 31 ++++++++++++++++++++++++-------
> 3 files changed, 63 insertions(+), 20 deletions(-)
>
>diff --git a/debian/templates/log4perl-site.conf.in b/debian/templates/log4perl-site.conf.in
>index b893241559..16446c2ffd 100644
>--- a/debian/templates/log4perl-site.conf.in
>+++ b/debian/templates/log4perl-site.conf.in
>@@ -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
>diff --git a/debian/templates/plack.psgi b/debian/templates/plack.psgi
>index c06ff4b913..32d17940ae 100644
>--- a/debian/templates/plack.psgi
>+++ b/debian/templates/plack.psgi
>@@ -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;
>+    };
> };
>diff --git a/etc/log4perl.conf b/etc/log4perl.conf
>index b893241559..16446c2ffd 100644
>--- a/etc/log4perl.conf
>+++ b/etc/log4perl.conf
>@@ -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
>-- 
>2.11.0

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