Merge branch 'feature/solr' into master

.github/workflows/build.yml

@@ -37,3 +37,11 @@ jobs:
           file: ./postgresql/Dockerfile
           push: false
           tags: kowhai/ckan-docker-postgresql:test-build-only
+
+    -  name: Solr build
+       uses: docker/build-push-action@v2
+       with:
+          context: ./solr
+          file: ./solr/Dockerfile
+          push: false
+          tags: kowhai/ckan-docker-solr:test-build-only

solr/Dockerfile

@@ -0,0 +1,21 @@
+FROM solr:8
+
+EXPOSE 8983
+
+ARG CKAN_BRANCH="dev-v2.10"
+
+ENV SOLR_CONFIG_DIR="/opt/solr/server/solr/configsets"
+ENV SOLR_SCHEMA_FILE="$SOLR_CONFIG_DIR/ckan/conf/managed-schema"
+
+USER root
+
+# Create a CKAN configset by copying the default one
+RUN cp -R $SOLR_CONFIG_DIR/_default $SOLR_CONFIG_DIR/ckan
+
+# Update the schema
+ADD https://raw.githubusercontent.com/ckan/ckan/$CKAN_BRANCH/ckan/config/solr/schema.xml $SOLR_SCHEMA_FILE
+RUN chmod 644 $SOLR_SCHEMA_FILE 
+
+USER solr
+
+CMD ["sh", "-c", "solr-precreate ckan $SOLR_CONFIG_DIR/ckan"]

solr/Dockerfile.spatial

@@ -0,0 +1,57 @@
+FROM solr:8
+
+EXPOSE 8983
+
+ARG CKAN_BRANCH="dev-v2.10"
+
+ENV SOLR_INSTALL="/opt/solr"
+ENV SOLR_CONFIG_DIR="$SOLR_INSTALL/server/solr/configsets"
+ENV SOLR_SCHEMA_FILE="$SOLR_CONFIG_DIR/ckan/conf/managed-schema"
+
+ARG JTS_VERSION="1.19.0"
+ARG JTS_JAR_FILE="$SOLR_INSTALL/server/solr-webapp/webapp/WEB-INF/lib/jts-core-$JTS_VERSION.jar"
+
+USER root
+
+# Create a CKAN configset by copying the default one
+RUN cp -R $SOLR_CONFIG_DIR/_default $SOLR_CONFIG_DIR/ckan
+
+# Update the schema
+ADD https://raw.githubusercontent.com/ckan/ckan/$CKAN_BRANCH/ckan/config/solr/schema.xml $SOLR_SCHEMA_FILE
+
+# Install JTS JAR file
+ADD https://repo1.maven.org/maven2/org/locationtech/jts/jts-core/$JTS_VERSION/jts-core-$JTS_VERSION.jar \
+    $JTS_JAR_FILE
+RUN chmod 644 $JTS_JAR_FILE
+
+# Add the spatial field type definitions and fields
+
+## RPT
+ENV SOLR_RPT_FIELD_DEFINITION '<fieldType name="location_rpt"   class="solr.SpatialRecursivePrefixTreeFieldType" \
+    spatialContextFactory="JTS"     \
+    autoIndex="true"                \
+    validationRule="repairBuffer0"  \
+    distErrPct="0.025"              \
+    maxDistErr="0.001"              \
+    distanceUnits="kilometers" />'
+
+ENV SOLR_RPT_FIELD '<field name="spatial_geom" type="location_rpt" indexed="true" multiValued="true" />'
+
+RUN sed -i "/<types>/a $SOLR_RPT_FIELD_DEFINITION" $SOLR_SCHEMA_FILE
+RUN sed -i "/<fields>/a $SOLR_RPT_FIELD" $SOLR_SCHEMA_FILE
+
+## BBox
+ENV SOLR_BBOX_FIELDS '<field name="bbox_area" type="float" indexed="true" stored="true" /> \
+    <field name="maxx" type="float" indexed="true" stored="true" /> \
+    <field name="maxy" type="float" indexed="true" stored="true" /> \
+    <field name="minx" type="float" indexed="true" stored="true" /> \
+    <field name="miny" type="float" indexed="true" stored="true" />'
+
+RUN sed -i "/<fields>/a $SOLR_BBOX_FIELDS" $SOLR_SCHEMA_FILE
+
+
+RUN chmod 644 $SOLR_SCHEMA_FILE
+
+USER solr
+
+CMD ["sh", "-c", "solr-precreate ckan $SOLR_CONFIG_DIR/ckan"]