From c4d2aba012967a8636069b723c428622680b969b Mon Sep 17 00:00:00 2001
From: lookshe <github@lookshe.org>
Date: Sun, 21 Sep 2014 00:26:15 +0200
Subject: scripts and configuration for calculating open street maps to
 mapsforge maps

---
 osm/download_and_convert.sh | 68 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100755 osm/download_and_convert.sh

(limited to 'osm/download_and_convert.sh')

diff --git a/osm/download_and_convert.sh b/osm/download_and_convert.sh
new file mode 100755
index 0000000..d5c4d5a
--- /dev/null
+++ b/osm/download_and_convert.sh
@@ -0,0 +1,68 @@
+#!/bin/bash
+#set -x
+
+if [ $# -ne 8 ]
+then
+   echo "wrong argument count"
+   exit 1
+fi
+
+url_map="$1"
+url_map_filename="$(basename $url_map)"
+download_map="$dir_maps/$url_map_filename"
+url_poly="$2"
+url_poly_filename="$(basename $url_poly)"
+download_poly="$dir_poly/$url_poly_filename"
+mapfile="$3"
+wm_type="$4"
+start_zoom="$5"
+language="$6"
+use_poly="$7"
+output_subdir="$8"
+stage_map="$dir_stage/$mapfile"
+mkdir -p "$dir_output/$output_subdir/"
+output_map="$dir_output/$output_subdir/$mapfile"
+
+
+# cause of some timing problems we wait a random number of 1-10 seconds
+sleep $[($RANDOM % 10) + 1]
+
+# check if we need to download
+if [ ! -e "$download_map" ]
+then
+   # wait if another process is downloading it
+   if [ -e "$download_map.tmp" ]
+   then
+      while [ ! -e "$download_map" ]
+      do
+          sleep 10
+      done
+   # download if we are the only one
+   else
+      touch "$download_map.tmp"
+      wget -q --limit-rate=$wget_limit_rate "$url_map" -O "$download_map.tmp"
+      mv -f "$download_map.tmp" "$download_map"
+   fi
+fi
+
+# download poly-file
+wget -q --limit-rate=$wget_limit_rate "$url_poly" -O "$download_poly"
+
+echo "start: $(date)" >> "$stage_map.time"
+if [ "$use_poly" = "true" ]
+then
+   echo "command: $osmosis_executable --rb \"$download_map\" --bp clipIncompleteEntities=true file=\"$download_poly\" --mw file=\"$stage_map\" type=\"$wm_type\" map-start-zoom=\"$start_zoom\" preferred-language=\"$language\"" >> "$stage_map.time"
+   $osmosis_executable --rb "$download_map" --bp clipIncompleteEntities=true file="$download_poly" --mw file="$stage_map" type="$wm_type" map-start-zoom="$start_zoom" preferred-language="$language" > "$stage_map.log" 2>&1
+   ret=$?
+else
+   echo "command: $osmosis_executable --rb \"$download_map\" --mw file=\"$stage_map\" type=\"$wm_type\" map-start-zoom=\"$start_zoom\" preferred-language=\"$language\"" >> "$stage_map.time"
+   $osmosis_executable --rb "$download_map" --mw file="$stage_map" type="$wm_type" map-start-zoom="$start_zoom" preferred-language="$language" > "$stage_map.log" 2>&1
+   ret=$?
+fi
+echo "end: $(date)" >> "$stage_map.time"
+
+if [ $ret -eq 0 ]
+then
+   mv -f "$stage_map" "$output_map"
+   rm -f "$stage_map.log"
+fi
-- 
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