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Setup directories and configuration files¶

The impact portal configuration file¶

The configuration file should like like the following template:

<?xml version="1.0" encoding="UTF-8" ?>
<impactportal>

  <!-- Offline mode assumes a default user, requires no login and does not attempt to load CMS pages, useful for developing -->
  <offlinemode>false</offlinemode>

  <!-- This used ID is used during development in offline mode,for example when no internet access is available -->
  <defaultuseropenid>https://pcmdi9.llnl.gov/esgf-idp/openid/c4m</defaultuseropenid>

  <!-- The hostname of the server, using http and https-->
  <serverurl>http://climate4impact.eu/</serverurl>
  <serverurlhttps>https://climate4impact.eu/</serverurlhttps>

  <!-- Downscaling portal settings -->
  <downscaling>
    <credential>
      <username>climate4impact</username>
      <password>climate4impact</password>
    </credential>
    <token>
      <path>/home/c4m/impactspace/downscaling</path>
      <filename>downscaling.cred</filename>
      <dateformat>dd-MM-yyyy HH:mm:ss z</dateformat>
    </token>
    <dpbaseurl>http://meteo.unican.es/dp/</dpbaseurl>
    <dprestbaseurl>http://meteo.unican.es/dp/rest</dprestbaseurl>
  </downscaling>

  <!-- Oath2 provider settings, multiple providers can be configured-->
  <oauth2>
    <provider name="ceda">
      <authloc>https://slcs.ceda.ac.uk/oauth/authorize</authloc>
      <tokenloc>https://slcs.ceda.ac.uk/oauth/access_token</tokenloc>
      <clientid><!-- ask one at ceda --></clientid>
      <clientsecret><!-- ask one at ceda --></clientsecret>
      <description>Sign in with CEDA (beta)</description>
      <registerlink>https://services.ceda.ac.uk/cedasite/register/info/</registerlink>
      <logo>/impactportal/images/this_is_NOT_the_BADC_logo.jpg</logo>
      <scope>https://slcs.ceda.ac.uk/oauth/certificate/</scope>
    </provider>

    <provider name="google">
      <authloc>https://accounts.google.com/o/oauth2/auth</authloc>
      <tokenloc>https://accounts.google.com/o/oauth2/token</tokenloc>
      <scope>email</scope>
      <clientid><!-- Create one at https://console.developers.google.com/project --></clientid>
      <clientsecret><!-- Create one at https://console.developers.google.com/project --></clientsecret>
      <logo>/impactportal/images/google.png</logo>
      <description>Sign in with Google (beta, no ESGF support)</description>
    </provider>
  </oauth2>

  <!-- The CMS Drupal to harvest pages from -->
  <drupalconfig>
    <drupalhost>http://climate4impact.eu</drupalhost>
    <drupalbaseurl>/</drupalbaseurl>
    <drupaldirectory>drupal/</drupaldirectory>
    <username>name</username> <!-- optional basic auth username -->
    <password>pwd</password><!-- optional basic auth password -->
  </drupalconfig>

  <!-- The ESGF search API for searching through the ESGF -->
  <searchconfig>
    <esgfsearchurl>http://esg-datanode.jpl.nasa.gov/esg-search/search?</esgfsearchurl>
  </searchconfig>

  <!-- Local workspace, user info is stored here -->
  <impactworkspace>/data/dev.impactspace</impactworkspace>

  <loginconfig>

    <!-- Configure here your myproxy server to issue x509 slc certificates for x509 client authentication -->
    <myproxyserverhost>myproxyhost</myproxyserverhost>
    <myproxyserverpassword>secret</myproxyserverpassword>
    <myproxyserverport>7512</myproxyserverport>
    <!-- <myproxyserverusernameoverride> Optionally can be set to override the username, normally the openid of the current user is used </myproxyserverusernameoverride>-->
    <!-- Set the CA trustroots by a java truststore and separate trusted SSL certificates, obtainable from  https://raw.githubusercontent.com/ESGF/esgf-dist/master/installer/certs/esg_trusted_certificates.tar -->
    <truststorefile>esg-truststore.ts</truststorefile>
    <truststorepassword>changeit</truststorepassword>
    <trustrootslocation>esg_trusted_certificates</trustrootslocation>
  </loginconfig>

  <!-- The email adresses used for the contact form -->
  <expertcontact>
    <mailaddresses>contactpoint@yoursite.com</mailaddresses>
  </expertcontact>

  <!-- Email where exceptions and errors are emailed -->
  <admin>
    <mailaddresses>admin@yoursite.com</mailaddresses>
  </admin>

  <!-- The download template, located in the impactportal repository -->  
  <downloadscriptconfig>
    <downloadscripttemplate>webapps/impactportal/account/wgettemplate</downloadscripttemplate>
  </downloadscriptconfig>

  <!-- ADAGUC WMS configuration -->
  <adagucserverconfig>
    <adagucexecutable>/data/software/source/adagucserver-1.8.1/adagucserverEC/adagucserver</adagucexecutable>
    <exportenvironment>LD_LIBRARY_PATH=/data/software/install/lib</exportenvironment>
    <exportenvironment>PATH=/data/software/install/bin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin</exportenvironment>
    <exportenvironment>PROJ_LIB=/data/software/install/share/proj/</exportenvironment>
    <exportenvironment>ADAGUC_CONFIG=/data/config/adagucwms-dev.climate4impact.eu.xml</exportenvironment>
    <exportenvironment>ADAGUC_LOGFILE=/data/logs/server.log</exportenvironment>
    <exportenvironment>ADAGUC_ERRORFILE=/data/logs/server.errlog</exportenvironment>
    <exportenvironment>ADAGUC_DATARESTRICTION="SHOW_QUERYINFO|ALLOW_WCS|ALLOW_GFI|ALLOW_METADATA"</exportenvironment>
  </adagucserverconfig>

  <pywpsconfig>

    <pywpsexecutable>/data/software/pythonpackages/pywps-3.2.1/wps.py</pywpsexecutable>
    <exportenvironment>ADAGUC_CONFIG=/data/config/adagucwms-dev.climate4impact.eu.xml</exportenvironment>
    <exportenvironment>ADAGUC_LOGFILE=/data/logs/server.log</exportenvironment>
    <exportenvironment>ADAGUC_ERRORFILE=/data/logs/server.errlog</exportenvironment>
    <exportenvironment>ADAGUC_DATARESTRICTION="SHOW_QUERYINFO|ALLOW_WCS|ALLOW_GFI|ALLOW_METADATA"</exportenvironment>
    <exportenvironment>PROJ_LIB=/data/software/install/share/proj/</exportenvironment>
    <exportenvironment>PKG_CONFIG_PATH="/data/software/install/lib/pkgconfig/"</exportenvironment>
    <exportenvironment>VIRTUAL_ENV=/data/software/install/wpsvirtenv </exportenvironment>
    <exportenvironment>CPPFLAGS="-L/data/software/install/lib/ -L/data/software/install/lib/python2.7/"</exportenvironment>
    <exportenvironment>LDFLAGS="-I/data/software/install/include/ -I/data/software/install/include/python2.7/"</exportenvironment>
    <exportenvironment>HDF5_DIR="/data/software/install/"</exportenvironment>
    <exportenvironment>NETCDF4_DIR="/data/software/install/"</exportenvironment>
    <exportenvironment>LD_PRELOAD=/data/software/install/lib/libgdal.so</exportenvironment>
    <exportenvironment>LD_LIBRARY_PATH=/data/software/install/lib</exportenvironment>
    <exportenvironment>PYTHONPATH=/data/software/install/wpsvirtenv/lib/python2.7/site-packages/</exportenvironment>
    <exportenvironment>PATH=/data/software/source/adagucserver-1.8.1/bin:/data/software/install/wpsvirtenv/bin:/data/software/install/bin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin</exportenvironment>
    <exportenvironment>PYWPS_CFG=/data/config/pywps.cfg</exportenvironment>
    <exportenvironment>PYWPS_PROCESSES=/data/processes/dev/impactportalwpsscripts</exportenvironment>
    <exportenvironment>PYWPS_TEMPLATES=/data/software/pythonpackages/pywps-3.2.1/pywps/Templates</exportenvironment>
    <exportenvironment>NCARG_ROOT=/data/software/install</exportenvironment>
    <exportenvironment>PORTAL_OUTPUT_PATH=/data/wpsoutputs/</exportenvironment>
    <exportenvironment>PORTAL_OUTPUT_URL=http://climate4impact.eu/impactportal/WPS?OUTPUT=</exportenvironment>
    <exportenvironment>PORTAL_SCRIPTS=/data/scripts/</exportenvironment>
    <exportenvironment>MPLCONFIGDIR=/data/tmp/</exportenvironment>
    <exportenvironment>USE_FONTCONFIG=False</exportenvironment>
  </pywpsconfig>

</impactportal>

Everything will be installed in the /data/ directory, other directories are allowed when configured properly in the configuration files. The default configuration directory is ${HOME}/impactportal. It is possible to use an alternative configuration file by setting the IMPACTPORTAL_CONFIG environment variable to the configuration file.

/data/software/ - Libraries which need to be compiled
/data/software/build/ - Compiled binaries directory
/data/impactdev/ - Development environment for climate4impact
/data/impactdev/impactportal - The impactportal source code
/data/impactdev/eclipse - The development IDE directory
/data/wps/processes - The directory with individual python scripts representing the available processing options
/data/wps/wpsoutputs - Directory where the results of WPS are stored, this will change in the future, becomes user based.
~/impactspace/ - Place where user information like shopping baskets and processing jobs are stored, this directory can be configured in the impactportal configuration file
~/impactportal/ - Fixed directory, here the configuration files of climate4impact are stored
~/impactportal/downscaling - Downscaling portal directory. This directory contains the required token to access the REST API.

The following file is the main configuration of the impactportal:

~/impactportal/config.xml - Configuration file of the impactportal

The following directories need to be created under /data/:¶

sudo mkdir /data
sudo chown c4m /data
mkdir /data/software/
mkdir /data/tmp
chmod 777 /data/tmp
mkdir /data/log
chmod 777 /data/log
mkdir /data/impactdev/

Get configuration file templates¶

cd /data/impactdev
hg clone http://dev.knmi.nl/hg/impactportaltemplates

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Setup directories and configuration files¶

The impact portal configuration file¶

The following directories need to be created under /data/:¶

Get configuration file templates¶