[Semediawiki-user] Setup semantic media wiki with Fuseki

[Spiros <kou...@gm...>]

Hello All,

I have being trying to set up SMW with Docker and Docker stack and use
Apache Fuseki as backed storage.
I'm building SMW from a media wiki docker image:

FROM mediawiki:1.31.1
RUN apt-get update -y; apt-get upgrade -y
RUN  apt-get install -y unzip git
RUN curl -sS https://getcomposer.org/installer | php && mv composer.phar
/usr/local/bin/composer && chmod +x /usr/local/bin/composer && composer
self-update
COPY composer.local.json .
RUN composer update --no-dev --prefer-source && composer update --no-dev
--prefer-source

My composer.local.json file looks like this:
{
"require": {
"mediawiki/semantic-media-wiki": "~3.0.2",
"mediawiki/semantic-cite": "~2",
"mediawiki/semantic-compound-queries": "~2",
"mediawiki/semantic-breadcrumb-links": "~2",
"mediawiki/semantic-extra-special-properties": "~2",
"mediawiki/semantic-glossary": "~3",
"mediawiki/semantic-meta-tags": "~2",
"mediawiki/semantic-result-formats": "~3",
"php-http/curl-client": "~2"
},
"extra": {
"merge-plugin": {
"include": [
"extensions/Mpdf/composer.json",
"extensions/SyntaxHighlight_GeSHi/composer.json"
]
}
},
"config": {
"preferred-install": "source",
"optimize-autoloader": true
}
}

My LocalSettings.php file looks like this:
<?php
# Protect against web entry
if ( !defined( 'MEDIAWIKI' ) ) {
exit;
}
$wgSitename = "media_wiki";
$wgMetaNamespace = "Media_wiki";
$wgScriptPath = "";
$wgServer = "http://localhost";
$wgResourceBasePath = $wgScriptPath;
$wgLogo = "$wgResourceBasePath/resources/assets/wiki.png";
$wgEnableEmail = true;
$wgEnableUserEmail = true; # UPO
$wgEmergencyContact = "apache@localhost";
$wgPasswordSender = "apache@localhost";
$wgEnotifUserTalk = false; # UPO
$wgEnotifWatchlist = false; # UPO
$wgEmailAuthentication = true;
$wgMainCacheType = CACHE_ACCEL;
$wgMemCachedServers = [];
$wgEnableUploads = false;
$wgUseImageMagick = true;
$wgImageMagickConvertCommand = "/usr/bin/convert";
$wgUseInstantCommons = false;
$wgPingback = true;
$wgShellLocale = "C.UTF-8";
$wgLanguageCode = "en";
$wgSecretKey = "14fbfe0743dd4de5b02c4d06c07";
$wgAuthenticationTokenVersion = "1";
$wgUpgradeKey = "2141e273";
$wgRightsPage = ""; # Set to the title of a wiki page that describes your
license/copyright
$wgRightsUrl = "https://www.gnu.org/copyleft/fdl.html";
$wgRightsText = "GNU Free Documentation License 1.3 or later";
$wgRightsIcon = "$wgResourceBasePath/resources/assets/licenses/gnu-fdl.png";
$wgDiff3 = "/usr/bin/diff3";
$wgDefaultSkin = "vector";
wfLoadSkin( 'MonoBook' );
wfLoadSkin( 'Timeless' );
wfLoadSkin( 'Vector' );
wfLoadExtension( 'CategoryTree' );
wfLoadExtension( 'Cite' );
wfLoadExtension( 'CiteThisPage' );
wfLoadExtension( 'CodeEditor' );
wfLoadExtension( 'ConfirmEdit' );
wfLoadExtension( 'Gadgets' );
wfLoadExtension( 'ImageMap' );
wfLoadExtension( 'InputBox' );
wfLoadExtension( 'Interwiki' );
wfLoadExtension( 'Lingo' );
wfLoadExtension( 'LocalisationUpdate' );
wfLoadExtension( 'MultimediaViewer' );
wfLoadExtension( 'Nuke' );
wfLoadExtension( 'ParserFunctions' );
wfLoadExtension( 'PdfHandler' );
wfLoadExtension( 'Poem' );
wfLoadExtension( 'Renameuser' );
wfLoadExtension( 'ReplaceText' );
wfLoadExtension( 'SemanticBreadcrumbLinks' );
wfLoadExtension( 'SemanticCite' );
wfLoadExtension( 'SemanticCompoundQueries' );
wfLoadExtension( 'SemanticExtraSpecialProperties' );
// wfLoadExtension( 'SemanticGlossary' );
wfLoadExtension( 'SemanticMediaWiki' );
wfLoadExtension( 'SemanticMetaTags' );
wfLoadExtension( 'SemanticResultFormats' );
// wfLoadExtension( 'SemanticScribunto' );
wfLoadExtension( 'SpamBlacklist' );
wfLoadExtension( 'SyntaxHighlight_GeSHi' );
wfLoadExtension( 'TitleBlacklist' );
wfLoadExtension( 'WikiEditor' );
# End of automatically generated settings.
# Add more configuration options below.
enableSemantics();
$wgShowExceptionDetails = true;
$wgShowDBErrorBacktrace = true;

$smwgDefaultStore = 'SMWSparqlStore';
$smwgSparqlRepositoryConnector = 'fuseki';
$smwgSparqlQueryEndpoint = 'http://fuseki:3030/db/query';
$smwgSparqlUpdateEndpoint = 'http://fuseki:3030/db/update';
$smwgSparqlDataEndpoint = '';
$smwgSparqlDefaultGraph = 'http://example.org/mydefaultgraphname';


However when I run: 'php setupStore.php' in the SMW container I get this
error:
root@3165db681599:/var/www/html/extensions/SemanticMediaWiki/maintenance#
php setupStore.php
[356754815795dfaf33221dd1] [no req]   Wikimedia\Rdbms\DBConnectionError
from line 1004 of /var/www/html/includes/libs/rdbms/database/Database.php:
Cannot access the database: No such file or directory (localhost)
Backtrace:
#0 /var/www/html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1134):
Wikimedia\Rdbms\Database->reportConnectionError(string)
#1 /var/www/html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(749):
Wikimedia\Rdbms\LoadBalancer->reportConnectionError()
#2 /var/www/html/includes/GlobalFunctions.php(2801):
Wikimedia\Rdbms\LoadBalancer->getConnection(integer, array, boolean)
#3 /var/www/html/maintenance/Maintenance.php(1311): wfGetDB(integer, array,
boolean)
#4
/var/www/html/extensions/SemanticMediaWiki/maintenance/setupStore.php(120):
Maintenance->getDB(integer)
#5 [internal function]: SMW\Maintenance\SetupStore->getConnection()
#6
/var/www/html/extensions/SemanticMediaWiki/src/Connection/CallbackConnectionProvider.php(40):
call_user_func(array)
#7
/var/www/html/extensions/SemanticMediaWiki/src/Connection/ConnectionManager.php(32):
SMW\Connection\CallbackConnectionProvider->getConnection()
#8 /var/www/html/extensions/SemanticMediaWiki/src/Store.php(579):
SMW\Connection\ConnectionManager->getConnection(integer)
#9
/var/www/html/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3.php(603):
SMW\Store->getConnection(integer)
#10
/var/www/html/extensions/SemanticMediaWiki/src/SQLStore/SQLStoreFactory.php(395):
SMWSQLStore3->getConnection(integer)
#11
/var/www/html/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3.php(371):
SMW\SQLStore\SQLStoreFactory->newInstaller()
#12
/var/www/html/extensions/SemanticMediaWiki/src/SPARQLStore/SPARQLStore.php(383):
SMWSQLStore3->setup(boolean)
#13
/var/www/html/extensions/SemanticMediaWiki/maintenance/setupStore.php(161):
SMW\SPARQLStore\SPARQLStore->setup()
#14 /var/www/html/maintenance/doMaintenance.php(94):
SMW\Maintenance\SetupStore->execute()
#15
/var/www/html/extensions/SemanticMediaWiki/maintenance/setupStore.php(265):
require_once(string)
#16 {main}

Any idea what am I doing wrong?

Regards,
Spiros