Merge pull request #8 from georchestra/can-deactivate-nlt

Can deactivate nlt param

README.md

@@ -42,6 +42,23 @@ The `vrt.sh` script is meant to be called regularly via a Cronjob (every 5 hours
 or more, as the datasets will be downloaded and published again at each run),
 with the previous variables defined.
 
+## Optional variables
+
+The following environment variables are optional:
+
+```
+/**
+* PROMOTE_TO_MULTI can be used to automatically promote layers that mix polygon or multipolygons to multipolygons, 
+* and layers that mix linestrings or multilinestrings to multilinestrings. 
+* Can be useful when converting shapefiles to PostGIS 
+* and other target drivers that implement strict checks for geometry types
+*
+* Enabled by default
+**/
+# export PROMOTE_TO_MULTI=false 
+```
+
+
 # Docker
 
 The provided `Dockerfile` is meant to build the `vrt-bot` image, and a build can be

vrt.sh

@@ -31,14 +31,18 @@ touch ${SOURCEDIR}/vrtbot.log
    then
         cd "${SOURCEDIR}"
 
+        params=()
+        if [[ ${PROMOTE_TO_MULTI:-true} == true ]]; then
+            params+=(-nlt PROMOTE_TO_MULTI)
+        fi
         # cycle vrt
         for vrt in *.vrt;
         do
             echo "import de ${SOURCEDIR}/${vrt} dans le schema ${ACTIVESCHEMA} de la base ${PGDATABASE}" | tee -a vrtbot.log
             /usr/bin/ogr2ogr \
                 -f Postgresql \
                 -overwrite \
-                PG:"active_schema=${ACTIVESCHEMA}" "${vrt}" -lco SCHEMA=${ACTIVESCHEMA} -lco OVERWRITE=yes -lco GEOMETRY_NAME=geometry -nlt PROMOTE_TO_MULTI  -lco DESCRIPTION="import par ${JOB_NAME}/${BUILD_NUMBER} le ${DATE} - ${SOURCEDIR}/${vrt}" 2>&1 | tee -a vrtbot.log
+                PG:"active_schema=${ACTIVESCHEMA}" "${vrt}" -lco SCHEMA=${ACTIVESCHEMA} -lco OVERWRITE=yes -lco GEOMETRY_NAME=geometry "${params[@]}" -lco DESCRIPTION="import par ${JOB_NAME}/${BUILD_NUMBER} le ${DATE} - ${SOURCEDIR}/${vrt}" 2>&1 | tee -a vrtbot.log
             # post import sql
             if [ -f "${vrt}.sql" ]; then
                 echo "script sql après import trouvé" | tee -a vrtbot.log