Ocelot-Social/neo4j/db_setup.sh
2019-07-15 18:35:38 +02:00

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#!/usr/bin/env bash
ENV_FILE=$(dirname "$0")/.env
[[ -f "$ENV_FILE" ]] && source "$ENV_FILE"
if [ -z "$NEO4J_USERNAME" ] || [ -z "$NEO4J_PASSWORD" ]; then
echo "Please set NEO4J_USERNAME and NEO4J_PASSWORD environment variables."
echo "Setting up database constraints and indexes will probably fail because of authentication errors."
echo "E.g. you could \`cp .env.template .env\` unless you run the script in a docker container"
fi
until echo 'RETURN "Connection successful" as info;' | cypher-shell
do
echo "Connecting to neo4j failed, trying again..."
sleep 1
done
echo '
RETURN "Here is a list of indexes and constraints BEFORE THE SETUP:" as info;
CALL db.indexes();
' | cypher-shell
echo '
CALL db.index.fulltext.createNodeIndex("full_text_search",["Post"],["title", "content"]);
CREATE CONSTRAINT ON (p:Post) ASSERT p.id IS UNIQUE;
CREATE CONSTRAINT ON (c:Comment) ASSERT c.id IS UNIQUE;
CREATE CONSTRAINT ON (c:Category) ASSERT c.id IS UNIQUE;
CREATE CONSTRAINT ON (u:User) ASSERT u.id IS UNIQUE;
CREATE CONSTRAINT ON (o:Organization) ASSERT o.id IS UNIQUE;
CREATE CONSTRAINT ON (t:Tag) ASSERT t.id IS UNIQUE;
CREATE CONSTRAINT ON (p:Post) ASSERT p.slug IS UNIQUE;
CREATE CONSTRAINT ON (c:Category) ASSERT c.slug IS UNIQUE;
CREATE CONSTRAINT ON (u:User) ASSERT u.slug IS UNIQUE;
CREATE CONSTRAINT ON (o:Organization) ASSERT o.slug IS UNIQUE;
CREATE CONSTRAINT ON (e:EmailAddress) ASSERT e.email IS UNIQUE;
' | cypher-shell
echo '
RETURN "Setting up all the indexes and constraints seems to have been successful. Here is a list AFTER THE SETUP:" as info;
CALL db.indexes();
' | cypher-shell