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@author: Alessia Bardi
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@date: 28/9/2018
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@description: read me file to update schemas and schema documentation for OpenAIRE
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This folder contains the files that are publicly available.
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There is one folder per schema version, plus one folder for sygma schema.
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Each schema folder contains:
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- doc: folder with html documentation. The documentation must be automatically generated via Oxygen. Please find instructions below.
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- a set of xsd files
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The latest schema version must be available in 'latest', which is a symbolic link.
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Currently for example:
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lrwxr-xr-x 1 alessia staff 3 Sep 28 10:47 latest -> 1.0
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A schema that has already been published must never be updated. A new version must instead be released, i.e. you must create a new folder under 'schema' whose name is the new version.
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Current published version is 1.0.
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Next schema version should be:
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- 1.2 if there are no major, breaking changes (i.e. only additions or vocabulary changes)
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- 2.0 if there are major breaking changes (i.e. deletion of fields, breaking type changes)
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---- DEPLOYMENT INFO ----
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Never ever change the files directly in the folder of the OpenAIRE server!.
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Work on your local machine, follow the instructions https://svn.driver.research-infrastructures.eu/driver/dnet45/modules/dnet-openaire-schema/trunk and then type the following on the OpenAIRE server:
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> sudo su - www-data -s /bin/bash
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> cd /var/www/schema
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> svn up
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Current deployment info:
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- machine: new.openaire.eu
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- location: /var/www/schema
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- user: www-data
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---- HOW TO GENERATE THE DOC FOLDER WITH OXYGEN ---
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Let's suppose we want to publish version X.Y. This means that we have a folder `schema/X.Y`.
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1. Commit `schema/X.Y` on svn.
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2. Go to the OpenAIRE server via ssh (new.openaire.eu) and update the schema folder:
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> sudo su - www-data -s /bin/bash
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> cd /var/www/schema
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> svn up
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Now you should see folder `/var/www/schema/X.Y` and https://www.openaire.eu/schema/X.Y/oaf-X.Y.xsd should be accessible. Check it.
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3. Now we can generate the documentation via Oxygen.
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3.1 Open Oxygen in your local machine and select: Tools --> Generate Documentation --> XML Schema Documentation
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3.2 Click on Import Settings and select the file `schema/docGenerationSettings.xml`. Settings are:
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- output format: splitted by location
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- all settings option checked
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- images in jpeg
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3.3 Set the schema URL to https://www.openaire.eu/schema/X.Y/oaf-X.Y.xsd (if we select the file on the local file system, then the documentation will contain references to the local file system, while we want documentation to refer to www.openaire.eu)
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3.4 Modify the output file by changing X.Y to the actual version you are working with
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3.5 Click on `Generate`.
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3.6 Check the documentation is currently stored under `schema/X.Y/doc` and images under `schema/X.Y/doc/img`
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4. Commit the `schema/X.Y/doc` folder
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5. Go to the OpenAIRE server via ssh (new.openaire.eu) and update the schema folder:
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> sudo su - www-data -s /bin/bash
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> cd /var/www/schema
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> svn up
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Now https://www.openaire.eu/schema/X.Y/oaf-X.Y.html should be accessible. Check it.
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6. Update the `latest` link
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6.1 Update the `latest` linkon your local copy of https://svn.driver.research-infrastructures.eu/driver/dnet45/modules/dnet-openaire-schema/trunk
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> cd schema
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> rm latest
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> ln -s X.Y latest
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> svn commit latest -m "updated latest link to version X.Y"
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6.2 Update again on the OpenAIRE server folder
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> sudo su - www-data -s /bin/bash
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> cd /var/www/schema
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> svn up
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