我正在使用docker-compose从官方镜像使用以下Dockerfile创建neo4j服务:
FROM neo4j:3.3.4
ADD zz-docker/neo4j/neo4j-init.sh /scripts/
EXPOSE 7474
EXPOSE 7687
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和docker-compose.yml
neo4j:
environment:
- EXTENSION_SCRIPT=/scripts/neo4j-init.sh
build:
context: ../
dockerfile: zz-docker/neo4j/Dockerfile
image: zz-neo4j
container_name: zz-neo4j-01
ports:
- 7474:7474
- 7687:7687
networks:
- zz-net
volumes:
- ../neo4j-data:/data
- ../neo4j-logs:/logs
networks:
zz-net:
driver: bridge
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扩展脚本用于在容器启动时预加载数据库转储,基于以下内容:create-neo4j-database-from-backup-inside-neo4j-docker,如下所示:
#!/bin/bash
set -euo pipefail
IFS=$'\n\t'
# do not run init script at each container start but only at the first start
if [ ! -f /var/lib/neo4j/data/neo4j-import-done.flag ]; then
echo "Importing neo4j-init.dump ..."
/var/lib/neo4j/bin/neo4j-admin load --from=/var/lib/neo4j/data/neo4j-init.dump --database=graph.db --force=true
touch /var/lib/neo4j/data/neo4j-import-done.flag
echo "Import complete"
else
echo "There is no neo4j-init.dump file or the neo4j import has already run."
fi
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但是,导入完成后,容器将无法开始报告错误:
/docker-entrypoint.sh: line 218: exec su-exec neo4j: command not found
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如果没有定义EXTENSION_SCRIPT,容器将启动而不会出现问题(尽管导入脚本没有运行)。
任何建议深表感谢!
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