From 602b5c2dbbaf3299e3bba6a9b07f4a02a3f1fbf2 Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Sun, 11 Jun 2017 22:28:15 +0200
Subject: [PATCH] Initial port of phantom-firemap

Signed-off-by: Knut Ahlers <knut@ahlers.me>
---
 Dockerfile  | 16 ++++++++++++++++
 google.list |  1 +
 run.sh      | 25 +++++++++++++++++++++++++
 3 files changed, 42 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 google.list
 create mode 100755 run.sh

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c5bb918
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,16 @@
+FROM debian
+
+ADD https://dl-ssl.google.com/linux/linux_signing_key.pub /tmp/linux_signing_key.pub
+ADD google.list /etc/apt/sources.list.d/google.list'
+
+RUN set -ex \
+ && apt-key add /tmp/linux_signing_key.pub \
+ && apt-get update \
+ && apt-get install -y imagemagick google-chrome-stable
+
+VOLUME ["/data"]
+ENTRYPOINT ["/usr/local/bin/run.sh"]
+
+ADD run.sh /usr/local/bin/run.sh
+
+WORKDIR /data
diff --git a/google.list b/google.list
new file mode 100644
index 0000000..7c60c54
--- /dev/null
+++ b/google.list
@@ -0,0 +1 @@
+deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main
diff --git a/run.sh b/run.sh
new file mode 100755
index 0000000..2e8718c
--- /dev/null
+++ b/run.sh
@@ -0,0 +1,25 @@
+#!/bin/bash -ex
+
+DPI=150
+W=1754 # 150 x 11.69
+H=1241 # 150 x  8.27
+
+ZOOM=$1
+LAT=$2
+LON=$3
+TARGET="$4"
+
+google-chrome-stable --version
+google-chrome-stable --headless --no-sandbox \
+  --hide-scrollbars --disable-gpu --screenshot \
+  --window-size=$W,$H --virtual-time-budget=5000 \
+  "http://openfiremap.org/?zoom=${ZOOM}&lat=${LAT}&lon=${LON}&layers=B0000TF"
+
+ls -lh
+mv screenshot.png /data/${TARGET}.png
+chmod 0644 /data/${TARGET}.png
+
+exec convert /data/${TARGET}.png -compress jpeg -quality 90 \
+  -resize ${W}x${H} -gravity center -extent ${W}x${H} \
+  -units PixelsPerInch -density ${DPI} \
+  -repage ${W}x${H} /data/${TARGET}.pdf