Redis: dump to json from python docker container

gistfile1.txt

# Create simple dump script
cat << 'EOT' > dump-redis.py
import redisdl

#json_text = redisdl.dumps()

with open('dump.json', 'w') as f:
    # streams data
    redisdl.dump(f, host="redis")
EOT

# Add script to docker
docker cp dump-redis.py {{argument_1}}:{{argument_2}}dump-redis.py

# Hack to run command and ignore ^[i
# Install redisdl inside docker and run script and copy file to host
docker exec {{argument_1}} sh -c "python -m pip install redis-dump-load==1.1"

docker exec {{argument_1}} sh -c "python dump-redis.py"

docker cp {{argument_1}}:{{argument_2}}dump.json .