add helm charts

backing-services/osrm/files/http-extract.sh.tpl

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ensure_dependency() {
+  if ! which "$1" &>/dev/null ; then
+    echo "$1 not found"
+    exit 1
+  fi
+}
+
+ensure_dependency osrm-extract
+ensure_dependency osrm-partition
+ensure_dependency osrm-customize
+
+version="{{ .Values.map.http.version | default "unversioned" }}"
+file_pbf="map.osm.pbf"
+file_osrm="map.osrm"
+profile="{{ .Values.map.profile | default "car" }}"
+
+cd "/data/maps/${version}"
+
+if [ ! -r extracted.lock ]; then
+  osrm-extract -p /opt/${profile}.lua "${file_pbf}"
+  osrm-partition "${file_osrm}"
+  osrm-customize "${file_osrm}"
+
+  touch extracted.lock
+fi
+
+echo "Done!"
+exit 0