From 1bf8b18af9eb6c9b9c82e0c03d55297aaa10b648 Mon Sep 17 00:00:00 2001
From: Thomas Nordquist <thomas@nordquist.de>
Date: Wed, 19 Jul 2017 12:54:37 +0200
Subject: [PATCH] Initial commit

---
 Dockerfile         | 17 ++++++++++++++++
 README.md          | 48 ++++++++++++++++++++++++++++++++++++++++++++++
 docker-compose.yml | 15 +++++++++++++++
 entrypoint.sh      | 15 +++++++++++++++
 4 files changed, 95 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 README.md
 create mode 100644 docker-compose.yml
 create mode 100755 entrypoint.sh

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..f4825c1
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,17 @@
+FROM openjdk:8-jre
+
+# Install pbzip2 for parallel extraction
+RUN apt-get update \
+    && apt-get -y install \
+        pbzip2 \
+        wget \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /photon
+ADD http://photon.komoot.de/data/photon-0.2.7.jar /photon/photon.jar
+COPY entrypoint.sh ./entrypoint.sh
+
+VOLUME /photon/photon_data
+EXPOSE 2322
+
+ENTRYPOINT /photon/entrypoint.sh
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..420ae26
--- /dev/null
+++ b/README.md
@@ -0,0 +1,48 @@
+[![GitHub issues](https://img.shields.io/github/issues/thomasnordquist/photon-docker.svg)](https://github.com/thomasnordquist/photon-docker/issues) [![GitHub stars](https://img.shields.io/github/stars/thomasnordquist/photon-docker.svg)](https://github.com/thomasnordquist/photon-docker/stargazers) [![GitHub forks](https://img.shields.io/github/forks/thomasnordquist/photon-docker.svg)](https://github.com/thomasnordquist/photon-docker/network)
+
+Have your own geocoder up and running within the hour, you will require about 60GB of disk space.
+
+Feel free to fork and improve
+
+# Run
+
+The image itself is pretty small, the first time the container is executed, a 30GB searchindex will be downloaded.
+The data volume is exposed as `/photon/photon_data` and can be mounted, this way you'll only have to download the data once.
+
+## With `docker run`
+
+```
+docker run -p 2322:2322 -it thomasnordquist/photon-geocoder:latest
+```
+
+## Build and run from git
+https://github.com/thomasnordquist/photon-docker
+
+### With docker-compose
+```
+docker-compose build
+docker-compose up
+```
+*Note: if you abort the download, you have to remove the volume `photon_data` before restarting the container*
+
+
+### Without docker-compose
+```
+docker build --tag thomasnordquist/photon-geocoder:latest .
+docker run -p 2322:2322 -it thomasnordquist/photon-geocoder:latest
+
+```
+
+
+## FAQ
+
+ - How do I pass arguments to the `photon.jar` ?
+
+   *The entrypoint accepts arguments for the `photon.jar`, you can invoke it by using `docker exec`*
+ - Do I need to have nominatim ?
+
+   *The container downloads the latest prebuilt search index, there is no immediate need to have nominatim installed.*
+
+ - What is photon ?
+  
+   *photon is a geocoder, check out ***[their website](https://photon.komoot.de/)*** and their ***[github repository](https://github.com/komoot/photon)****
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..47034ae
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,15 @@
+version: '2'
+services:
+  photon:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: thomasnordquist/photon-geocoder:latest
+    volumes:
+      - data:/photon/photon_data
+    ports:
+      - 2322:2322
+
+volumes:
+  data:
+    driver: local
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100755
index 0000000..b469a23
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Download elasticsearch index
+if [ ! -d "/photon/photon_data/elasticsearch" ]; then
+    echo "Downloading search index"
+    wget -O - http://download1.graphhopper.com/public/photon-db-latest.tar.bz2 | bzip2 -cd | tar x
+fi
+
+# Start photon if elastic index exists
+if [ -d "/photon/photon_data/elasticsearch" ]; then
+    echo "Start photon"
+    java -jar photon.jar $@
+else
+    echo "Could not start photon, the search index could not be found"
+fi