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dvarrazzo/dchost

Last active January 27, 2021 16:21
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dchost
#!/bin/bash
# Return the ip address for a container in docker-compose
set -euo pipefail
# set -x
if [[ "${1:-}" == "" ]]; then
echo "usage: $0 container
Error: container name needed.
" >&2
exit 2
fi
container=$(docker-compose ps -q "$1")
docker inspect "$container" \
| jq -r '[.[0].NetworkSettings.Networks[] | .IPAddress][0]'
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