#2314: ZOO-Project OGC API - Processes activation
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Reporter: djay | Owner: osgeolive@…
Type: task | Status: new
Priority: normal | Milestone:
Component: OSGeoLive | Keywords:
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From the ZOO-Project available from OSGeoLive 14, we've noticed that the
OGC API - Processes was not setup.
You can find bellow the instructions to follow to make the OGC API -
Processes and its associated basic HTML UI available.
1) Download the oas.cfg file from the SVN [http://zoo-
project.org/trac/export/981/trunk/zoo-project/zoo-kernel/oas.cfg here]
2) run the following command:
{{{
sed "s:https://myserver:http://localhost:g"; -i oas.cfg
cp oas.cfg /etc/zoo-project/
}}}
From here, trying to load http://localhost/cgi-bin/zoo_loader.cgi?/ should
return a JSON without error. In case you have a JSON error mentioning that
oas.cfg cannot be found, please make sure you have copied the oas.cfg in
the right place (location of the download was not in the command).
3) Download the .htaccess file from the SVN [http://zoo-
project.org/trac/export/981/trunk/zoo-project/zoo-services/utils/open-
api/server/.htaccess here] then run the following commands:
{{{
sed "s#https://demo.mapmint.com#http://localhost#g"; -i .htaccess
sudo cp .htaccess /var/www/html/
}}}
4) Create the file: /etc/apache2/site-available/zoo-project.conf
containing the following:
{{{
Alias /static /usr/share/zoo-project/openapi/static/
<Directory /var/www/html>
Options Indexes FollowSymLinks
AllowOverride All
Require all granted
</Directory>
ScriptAlias /cgi-bin3/ /usr/share/zoo-project/openapi/server/
<Directory "/usr/share/zoo-project/openapi/server">
AllowOverride None
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Require all granted
</Directory>
}}}
Restarting Apache from here should make you able to load the following
URL: http://localhost/ogc-api/ and get the same result as in point 1.
5) Add the following line in the [main] section of the file: /etc/zoo-
project/main.cfg
{{{
templatesPath=/usr/share/zoo-project/openapi/templates/
}}}
Edit /etc/zoo-project/display/cfg to modify the serviceProvider as bellow:
{{{
serviceProvider = openapi
}}}
At this point you should be able to load the following URL:
http://localhost/ogc-api/index.html
6) Run the following commands:
{{{
sed "s:'redis':'127.0.0.1', password-"pass":g" -i /usr/share/zoo-
project/openapi/server/publish.py
sed "s:'redis':'127.0.0.1', password-"pass":g" -i /usr/share/zoo-
project/openapi/server/subscriber.py
sudo mkdir /tmp/systemd-private-36656830d6b74816ac5b4276db84e171-apache2
.service-0A60kh/tmp/statusInfos/
sudo chown www-data:www-data -R /tmp/systemd-private-
36656830d6b74816ac5b4276db84e171-apache2.service-0A60kh/tmp/statusInfos/
}}}
7) install websocketd and run:
{{{
apt-get install websocketd
sudo websocketd --port=8888 /usr/share/zoo-
project/openapi/server/subscriber.py
}}}
Set the socket in the main.cfg file as bellow:
{{{
wsUrl=ws://localhost:8888/
}}}
At this point you should be able to execute services and get up-to-date
status pushed from the server using the web socket.
Few things should be still verified
--
Ticket URL: <https://trac.osgeo.org/osgeolive/ticket/2314>
OSGeoLive <https://live.osgeo.org/>
self-contained bootable DVD, USB thumb drive or Virtual Machine based on
Lubuntu, that allows you to try a wide variety of open source geospatial
software without installing anything.
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