allow to skip db update on startup

docker-entrypoint.sh

@@ -12,22 +12,28 @@ if ! test -f "$file"; then
   # create docker-entrypoint.lock to see that data was already imported
   # used for development, otherwise db reset after each docker-start at system start
   # to reload db on docker restart, simply delete the file
-  sh import-data.sh
-
-  echo "building graphs"
-  python3 manage.py make_graphs
-
-  echo "building minimum spanning trees"
-  python3 manage.py make_min_span_trees
-  #  python manage.py make_shortest_distance_files
-  #  python manage.py populate_db --add_data shortest_distances
-
-  # add polyphen2 data for SNP lookup
-  mkdir data/poly phen2/
-  wget https://cloud.uni-hamburg.de/s/4dDob7rNisAjd2Q/download/polyphen-2.2.2-whess-2011_12.sqlite.bz2 -O data/polyphen2/polyphen-2.2.2-whess-2011_12.sqlite.bz2
-  # unpack the bz2 sqlite database and delete compressed file
-  bzip2 -d data/polyphen2/polyphen-2.2.2-whess-2011_12.sqlite.bz2
-  chmod 777 data/polyphen2/polyphen-2.2.2-whess-2011_12.sqlite
+
+  if [ -z "$DB_UPDATE_ON_START" ] || [ "$DB_UPDATE_ON_START" = "0" ]
+  then
+    echo "Update on startup disabled!"
+  else
+    sh import-data.sh
+
+    echo "building graphs"
+    python3 manage.py make_graphs
+
+    echo "building minimum spanning trees"
+    python3 manage.py make_min_span_trees
+    #  python manage.py make_shortest_distance_files
+    #  python manage.py populate_db --add_data shortest_distances
+
+    # add polyphen2 data for SNP lookup
+    mkdir data/poly phen2/
+    wget https://cloud.uni-hamburg.de/s/4dDob7rNisAjd2Q/download/polyphen-2.2.2-whess-2011_12.sqlite.bz2 -O data/polyphen2/polyphen-2.2.2-whess-2011_12.sqlite.bz2
+    # unpack the bz2 sqlite database and delete compressed file
+    bzip2 -d data/polyphen2/polyphen-2.2.2-whess-2011_12.sqlite.bz2
+    chmod 777 data/polyphen2/polyphen-2.2.2-whess-2011_12.sqlite
+  fi
 
   touch $file
 fi