153 lines
3.9 KiB
Markdown
153 lines
3.9 KiB
Markdown
# Prepare host
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* create user like [this](https://git.wtf-eg.de/dancesWithCycles/setup/src/branch/main/doc/gnu-linux-create-user.md)
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* If required, install java like [this](https://git.wtf-eg.de/dancesWithCycles/setup/src/branch/main/doc/java.md)
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* If required, install git like [this](https://git.wtf-eg.de/dancesWithCycles/setup/src/branch/main/doc/git.md)
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* If required, install maven like [this](https://git.wtf-eg.de/dancesWithCycles/setup/src/branch/main/doc/maven.md)
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# GTFS source file
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* checkout [repo](https://github.com/OneBusAway/onebusaway-gtfs-modules.git) (ATTENTION: alternative download link for [onebusaway-gtfs-transformer-cli](http://developer.onebusaway.org/modules/onebusaway-gtfs-modules/1.3.4-SNAPSHOT/onebusaway-gtfs-transformer-cli.html))
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```
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git clone https://github.com/OneBusAway/onebusaway-gtfs-modules.git
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```
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* build tool
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```
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cd onebusaway-gtfs-modules
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mvn clean package
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```
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* download GTFS data
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```
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wget -o ./wget-log-connect-ls-top-dhid.txt -O ./connect-ls-top-dhid.zip http://www.connect-info.net/opendata/gtfs/connect-nds-toplevel-dhid/<TOKEN>
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```
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* generate GTFS extract (ATTENTIONS: If server host has not enough main memory download the extract from development host and continue with OSM section.)
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```
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cd
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mkdir <target folder>
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java -Xms20G -server -jar onebusaway-gtfs-transformer-cl-<version>.jar --transform=./connect-ls-top-dhid-retain-bsag.txt connect-ls-top-dhid.zip <target folder>
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```
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* archive GTFS extract
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```
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(cd bsag/ && zip -r ../connect-ls-top-dhid-retain-bsag.gtfs.zip .)
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mv ../connect-ls-top-dhid-retain-bsag.gtfs.zip ./otp
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```
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# OSM source file
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* download osm extract for lower saxony
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```
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cd
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mkdir osm && cd osm
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rm wget-log-niedersachsen
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rm niedersachsen.osm.pbf
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wget -o ./wget-log-niedersachsen -O niedersachsen-latest.osm.pbf http://download.geofabrik.de/europe/germany/niedersachsen-latest.osm.pbf
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```
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* get bounding box as CSV from [here](https://boundingbox.klokantech.com/)
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```
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8.415555,52.893073,9.034566,53.269949
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```
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* install osmconvert
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```
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sudo apt update
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sudo apt install osmctools --no-install-recommends
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```
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* generate OSM extract for bsag
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```
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cd ~/osm
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osmconvert <input file name>.pbf -b=8.415555,52.893073,9.034566,53.269949 --complete-ways -o=<output file name>.pbf
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cd
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mkdir -p ~/otp
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mv ~/osm/<output file name>.pbf ~/otp/
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```
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# Prepare otp
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* build otp on development host and copy on server host or download otp
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ATTENTION: Otp can be downloaded from here:
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https://github.com/opentripplanner/OpenTripPlanner/releases/
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https://repo1.maven.org/maven2/org/opentripplanner/otp/
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```
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cd ~/otp
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mv ~/connect-ls-top-dhid-retain-bsag.gtfs.zip ~/otp/
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sudo update-alternatives --config java
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```
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# Build street graph
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* save the graph
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```
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cd ~/otp
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java -Xmx2G -jar otp-2.2.0-shaded.jar --buildStreet .
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```
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# Build a graph layering transit data on top of the saved street graph
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```
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cd ~/otp
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java -Xmx2G -jar otp-2.2.0-shaded.jar --loadStreet --save .
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```
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# Configure otp
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* configure graph build in file build-config.json like this
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```
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{
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"graph":"file:///home/otp/otp-2.3.0/graph-${otp.serialization.version.id}.obj",
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"configVersion":"v0.0.1",
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"osmDefaults": {
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"osmTagMapping": "default",
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"timeZone": "Europe/Berlin"
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}
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}
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```
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* configure routing in file router-config.json like this
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```
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{
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"updaters": [
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{
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"type" : "real-time-alerts",
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"frequencySec" : 60,
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"url" : "http://gtfsr.vbn.de/gtfsr_connect.bin",
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"feedId" : "VBN"
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},
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{
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"type" : "stop-time-updater",
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"frequencySec" : 60,
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"backwardsDelayPropagationType" : "REQUIRED_NO_DATA",
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"url" : "http://gtfsr.vbn.de/gtfsr_connect.bin",
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"feedId" : "VBN"
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}
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],
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"configVersion":"v0.0.1"
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}
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```
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* configure otp in general in file otp-config.json like this
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```
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{
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"otpFeatures" : {
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"SandboxAPILegacyGraphQLApi": true
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}
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}
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```
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# Start otp
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```
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cd ~/otp
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java -Xmx2G -jar otp-2.2.0-shaded.jar --load .
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```
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