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23 lines
759 B
Bash
23 lines
759 B
Bash
#!/usr/bin/env bash
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if [ -z "$NEO4J_USERNAME" ] || [ -z "$NEO4J_PASSWORD" ]; then
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echo "Please set NEO4J_USERNAME and NEO4J_PASSWORD environment variables."
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echo "Database manipulation is not possible without connecting to the database."
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echo "E.g. you could \`cp .env.template .env\` unless you run the script in a docker container"
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fi
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until echo 'RETURN "Connection successful" as info;' | cypher-shell
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do
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echo "Connecting to neo4j failed, trying again..."
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sleep 1
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done
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echo "
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CALL apoc.periodic.iterate('
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CALL apoc.load.csv("out.csv") yield map as row return row
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','
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MATCH (post:Post) where post.image = row.image
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set post.imageAspectRatio = row.aspectRatio
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', {batchSize:10000, iterateList:true, parallel:true});
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" | cypher-shell
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