How to run multiple lines command in docker compose? - docker-compose

Question

I am trying to make this run but it retrieves this error:
fscrawler | sed: -e expression #2, char 31: unknown option to `s'
I'm trying to run this command:
command: >
sh -c "sed -i -e "s/{ELASTIC_PASSWORD}/${ELASTIC_PASSWORD}/g"
-e "s/{ELASTICSEARCH_HOST}/${ELASTICSEARCH_HOST}/g"
-e "s/{FSCRAWLER_HOST}/${FSCRAWLER_HOST}/g" /root/.fscrawler/job1/_settings.yaml
&& fscrawler job1 --restart --rest"
I've tried with simple quotes and many other options (backslashes at the end as well) but couldn't make it work.

Answer 1

SOLUTION:
docker-compose.yml
entrypoint: /path/to/entrypoint.sh
environment:
- ELASTIC_HOST=${ELASTIC_HOST}
- ELASTIC_USER=${ELASTIC_USER}
- ELASTIC_PASSWORD=${ELASTIC_PASSWORD}
- FSCRAWLER_HOST=${FSCRAWLER_HOST}
Dockerfile FSCrawler
...
COPY /host/path/to/entrypoint.sh /docker/path/to/entrypoint.sh
RUN chmod u+x /entrypoint.sh
Entrypoint
#!/bin/bash
sed -i -e "s|{ELASTIC_USER}|${ELASTIC_USER}|g" \
-e "s|{ELASTIC_PASSWORD}|${ELASTIC_PASSWORD}|g" \
-e "s|{ELASTIC_HOST}|${ELASTIC_HOST}|g" \
-e "s|{FSCRAWLER_HOST}|${FSCRAWLER_HOST}|g" /root/.fscrawler/job1/_settings.yaml
fscrawler job1 --restart --rest