osm_write

#!/bin/sh

set -e 

# provides env file path
echo $1
if [ -f "$1" ];
  then
     source "$1"
  else
     echo "env not found or not specified"
  exit 0
fi

#

PBF_DIR="$BASE_DIR/cache/pbf"
MAPPING="$BASE_DIR/basemaps/imposm3-mapping.json"
CACHE_DIR="$BASE_DIR/cache/imposm"
CONNECTION=postgis://$DBUSER:$DBPASS@$DBHOST:$DBPORT/$DBNAME
echo $CONNECTION

# empty cache with first pbf, then append
FIRST=1
for pbf in $PBF_DIR/*.pbf; do
   if [ $FIRST -eq 1 ];
     then
       ionice -c3 ./imposm3/imposm3 import -connection $CONNECTION -mapping $MAPPING -cachedir $CACHE_DIR -overwritecache -read $pbf
       FIRST=0
     else
       ionice -c3 ./imposm3/imposm3 import -connection $CONNECTION -mapping $MAPPING -cachedir $CACHE_DIR -appendcache -read $pbf
     fi
done

ionice -c3 ./imposm3/imposm3 import -connection $CONNECTION -mapping $MAPPING -cachedir $CACHE_DIR -write 

# ionice not effective against postgis
./imposm3/imposm3 import -connection $CONNECTION -mapping $MAPPING -cachedir $CACHE_DIR -optimize
./imposm3/imposm3 import -connection $CONNECTION -mapping $MAPPING -cachedir $CACHE_DIR -deployproduction