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- In the existing eagle-i home directory (the parent of the repository home-directory, ${REPO_HOME}) create a directory "sparqler", and set an environmental variable ${SPARQLER_HOME}. For example, if the repository home is /opt/eaglei/repo, then the sparqler home would be /opt/eaglei/sparqler.
- Copy the file
${REPO_HOME}/webapps/sparqler.war
to Tomcat's webapps directory. Add an additional system property to
catalina.properties
:No Format org.eaglei.sparqler.home=/opt/eaglei/sparqler
Run the script
${REPO_HOME}/etc/prepare-install.sh
with an additional argument: "sparqler-users.derby" (note that the username and password for the user you create here - who administers the sparqler - these should be different from the main repository's admin-user credentials):No Format bash ${REPO_HOME}/etc/prepare-install.sh SPARQLER_USERNAME SPARQLER_PASSWORD ${REPO_HOME} sparqler-users.derby
Create and edit the repository configuration file (
${SPARQLER_HOME}/configuration.properties)
- it should be identical to the main repository's config-file, with the following two exceptions - we set:No Format eaglei.repository.sesame.dir=${sys:org.eaglei.sparqler.home}/sesame eaglei.repository.log.dir=${sys:org.eaglei.sparqler.home}/logs
Add some properties to the files eagle-i-apps.properties, eagle-i-apps-credentials.properties (found in directories
${EAGLE_I_HOME}/conf
and possibly${EAGLE_I_HOME}/.config
):No Format eaglei.sparqler.source.URL=https://eagle-i.myInstitution.edu/ eaglei.sparqler.target.URL=https://eagle-i.myInstitution.edu/sparqler/ eaglei.sparqler.lastSynchronizedDateFile=/eagle-i/home/sparqlerSyncDate.properties # credentials to enable the Synchronizer to access the source and target: eaglei.sparqler.source.user=myRepositoryUser eaglei.sparqler.source.password=myRepositoryPassword eaglei.sparqler.target.user=mySparqlerUser eaglei.sparqler.target.password=mySparqlerPassword
- Start up Tomcat
Run the script
${REPO_HOME}/etc/finish-install.sh
, using the same sparqler-admin username and password that you set up in step 1, above, when you ran the "prepare-install.sh":No Format bash ${REPO_HOME}/etc/finish-install.sh SPARQLER_USERNAME SPARQLER_PASSWORD https://localhost:8443/sparqler
Synchronization
The sparqler repository keeps itself up-to-date with its source-repository by running a periodic synchronization process. This is run automatically so long as the sparlqer and its source-repository are running - no intervention is required.
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sparqler
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No Format |
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cd /opt/eaglei
bash repo/etc/synchronize-sparqler.sh
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