1 files changed, 29 insertions, 27 deletions

diff --git a/scripts/osm/osm.pbf.update b/scripts/osm/osm.pbf.update
index 694ae4d..599076f 100755
--- a/scripts/osm/osm.pbf.update
+++ b/scripts/osm/osm.pbf.update
@@ -1,30 +1,32 @@
-    PBF_FILE=$1
-    GEOFABRICK_SERVER=http://download.geofabrik.de/asia/taiwan-updates
+#!/bin/sh
 
-    # get next sequence number and store it into NEW_SEQ
-    osmium fileinfo $PBF_FILE | \
-    grep osmosis_replication_sequence_number | \
-    cut -d'=' -f2 | \
-    sed 's/$/+1/' | bc | \
-    read NEW_SEQ
+PBF_FILE=$1
+GEOFABRICK_SERVER=http://download.geofabrik.de/asia/taiwan-updates
 
-    # while server has osc file with given sequence number,
-    # get it and do file update
-    while
-        SEQ_PATH=$(echo $NEW_SEQ | sed -r 's/(.{1})(.{3})/00\1\/\2/')
-        STATE_URL=$GEOFABRICK_SERVER/000/$SEQ_PATH.state.txt
-        echo $STATE_URL
-        [ $(curl.code $STATE_URL) != "404" ]
-    do
-        mkdir -p changes
-        CHANGE_URL=$GEOFABRICK_SERVER/000/$SEQ_PATH.osc.gz
-        echo $CHANGE_URL
-        curl -o changes/$NEW_SEQ.osc.gz $CHANGE_URL && \
-        osmium apply-changes $PBF_FILE changes/$NEW_SEQ.osc.gz \
-            --output-header=osmosis_replication_sequence_number=$NEW_SEQ \
-            --overwrite \
-            --output $NEW_SEQ.osm.pbf
+# get next sequence number and store it into NEW_SEQ
+osmium fileinfo $PBF_FILE | \
+grep osmosis_replication_sequence_number | \
+cut -d'=' -f2 | \
+sed 's/$/+1/' | bc | \
+read NEW_SEQ
 
-        PBF_FILE=$NEW_SEQ.osm.pbf
-        ((NEW_SEQ++))
-    done
+# while server has osc file with given sequence number,
+# get it and do file update
+while
+    SEQ_PATH=$(echo $NEW_SEQ | sed -r 's/(.{1})(.{3})/00\1\/\2/')
+    STATE_URL=$GEOFABRICK_SERVER/000/$SEQ_PATH.state.txt
+    echo $STATE_URL
+    [ $(curl.code $STATE_URL) != "404" ]
+do
+    mkdir -p changes
+    CHANGE_URL=$GEOFABRICK_SERVER/000/$SEQ_PATH.osc.gz
+    echo $CHANGE_URL
+    curl -o changes/$NEW_SEQ.osc.gz $CHANGE_URL && \
+    osmium apply-changes $PBF_FILE changes/$NEW_SEQ.osc.gz \
+        --output-header=osmosis_replication_sequence_number=$NEW_SEQ \
+        --overwrite \
+        --output $NEW_SEQ.osm.pbf
+
+    PBF_FILE=$NEW_SEQ.osm.pbf
+    ((NEW_SEQ++))
+done