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feat(vbn): added Java setup

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Begerad, Stefan 2021-09-20 13:24:00 -04:00
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# OTP setup for VBN # OTP setup for VBN
There is not just one way to do it. There is not just one way to do it.
That is why you have following selection. That is why you have the following selection.
## Setup according to [basic tutorial](http://docs.opentripplanner.org/en/latest/Basic-Tutorial/) ## Prepare host system
* Set up Java
* Download [JRE](https://adoptopenjdk.net/?variant=openjdk11&jvmVariant=hotspot)
* Copy JRE onto host system like this:
* ```scp -P 22 ~/OpenJDK11U-jre_x64_linux_hotspot_11.0.12_7.tar.gz sib@83.223.94.182:/home/sib/```
* Move and extract archive like this:
* ```sudo mv ~/OpenJDK11U-jre_x64_linux_hotspot_11.0.12_7.tar.gz /opt/```
* ```sudo tar -xzf OpenJDK11U-jre_x64_linux_hotspot_11.0.12_7.tar.gz```
* At JAVA_HOME to ```~/.bashrc``` like this:
* ```export JAVA_HOME=/opt/jdk-11.0.12+7-jre```
* Extend PATH in ```~/.bashrc``` like this:
* ```export PATH=$PATH:$JAVA_HOME/bin```
* Test JAVA version like this:
* ```java -version```
## Setup according to [basic tutorial](http://docs.opentripplanner.org/en/latest/Basic-Tutorial/)
* Download GTFS [data](vbn.gtfs.zip) from Connect-Fahrplanauskunft GmbH * Download GTFS [data](vbn.gtfs.zip) from Connect-Fahrplanauskunft GmbH
* Download osm map data from [geofabrik](lower-saxony.osm.pbf.ln) * Download osm map data from [geofabrik](lower-saxony.osm.pbf.ln)
* Get bounding box for VBN from https://boundingbox.klokantech.com/ * Get bounding box for VBN from https://boundingbox.klokantech.com/
@ -12,13 +27,15 @@ That is why you have following selection.
* `osmconvert lower-saxony.osm.pbf.ln -b=7.6966,52.4508,9.6501,53.8503 --complete-ways -o=vbn.osm.pbf` * `osmconvert lower-saxony.osm.pbf.ln -b=7.6966,52.4508,9.6501,53.8503 --complete-ways -o=vbn.osm.pbf`
* The output file is called `vbn.osm.pbf` * The output file is called `vbn.osm.pbf`
* Build a street graph with OSM and elevation data only (ignoring transit input files) * Build a street graph with OSM and elevation data only (ignoring transit input files)
* `java -Xmx2G -jar otp.jar --buildStreet .` * `java -Xmx5G -jar otp.jar --buildStreet .`
* The output file is called `streetGraph.obj` * The output file is called `streetGraph.obj`
* Build a graph layering transit data on top of the saved street graph (built using the previous command) * Build a graph layering transit data on top of the saved street graph (built using the previous command)
* `java -Xmx2G -jar otp.jar --loadStreet --save .` * `java -Xmx5G -jar otp.jar --loadStreet --save .`
* The output file is called `graph.obj` * The output file is called `graph.obj`
* Copy config files to the right place like this:
* ```tbd```
* Finally, the server can be started using the --load parameter * Finally, the server can be started using the --load parameter
* java -Xmx2G -jar otp.jar --load . * java -Xmx5G -jar otp.jar --load .
## Setup accoriding to [cookbook](https://transportkollektiv.github.io/digitransit-setup/index.html) ## Setup accoriding to [cookbook](https://transportkollektiv.github.io/digitransit-setup/index.html)
There is a dedicated [repository[(https://github.com/transportkollektiv/digitransit-setup) for this cookbook. There is a dedicated [repository[(https://github.com/transportkollektiv/digitransit-setup) for this cookbook.