From cec8dfe38d9218f9c8ae272630eaedc19797877d Mon Sep 17 00:00:00 2001
From: Sachin Goel <sachin.goel@ridewithvia.com>
Date: Thu, 16 Jan 2025 13:02:18 -0800
Subject: [PATCH] feat: add `Dockerfile` to project

We want to add a `Dockerfile` to our fork of OpenRailRouting
so that we can publish the built docker image to our private
docker registry in order to reference it in our future
tile generation pipeline for building tiles
---
 .dockerignore |  4 ++++
 Dockerfile    | 39 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..ac09c5b
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,4 @@
+.git
+target
+*.log
+Dockerfile
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..d0bc5a6
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,39 @@
+FROM maven:3.9.5-eclipse-temurin-21
+
+# Install additional dependencies
+RUN apt-get update && apt-get install -y \
+    curl \
+    tar \
+    nodejs \
+    npm \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set version of Graphhopper
+ARG GH_VERSION=9.1-osm-reader-callbacks
+
+# Download Graphhopper source code
+RUN curl -L https://github.com/geofabrik/graphhopper/archive/refs/tags/${GH_VERSION}.tar.gz -o graphhopper.tar.gz
+RUN mkdir -p /openrailrouting/graphhopper && tar -xzf graphhopper.tar.gz -C /openrailrouting/graphhopper --strip-components=1
+
+# Remove tarball
+RUN rm graphhopper.tar.gz
+
+# Copy OpenRailRouting source code into the container
+COPY . /openrailrouting
+
+# Set working directory to OpenRailRouting
+WORKDIR /openrailrouting
+
+# Clear Maven repository to ensure a fresh build
+RUN rm -rf ~/.m2/repository/*
+
+# Build OpenRailRouting and Graphhopper using Maven
+RUN mvn clean install -DskipTests
+
+# Expose necessary ports and run the application
+EXPOSE 8989
+
+CMD java -Xmx2G -Xms512m \
+    -Ddw.graphhopper.graph.location=/openrailrouting/osm/data-gh \
+    -Ddw.graphhopper.datareader.file=${OSM_PATH} \
+    -jar target/railway_routing-1.0.0.jar server ./config.yml