scripts: dont hardcode docker ip

scripts/core.sh

@@ -20,12 +20,20 @@ if [ ! -f "${config_path}" ]; then
 	exit 1
 fi
 
+docker_ip=$(docker network inspect bridge -f '{{range .IPAM.Config}}{{.Gateway}}{{end}}')
+if [ -z "${docker_ip}" ]; then
+	echo "Could not fetch docker ip."
+	exit 1
+fi
+
 echo "Starting core container"
 exec docker run \
 	-it --rm \
 	--add-host=host.docker.internal:host-gateway \
 	-p 127.0.0.1:6688:6688 \
 	-p 127.0.0.1:6690:6690 \
+	-p "${docker_ip}:6688:6688" \
+	-p "${docker_ip}:6690:6690" \
 	-e "CL_CONFIG=$(cat "${config_path}")" \
 	-e 'CL_DATABASE_URL=postgresql://postgres:postgres@host.docker.internal:35432/cosmos_test?sslmode=disable' \
 	-e 'CL_DATABASE_ALLOW_SIMPLE_PASSWORDS=true' \

scripts/postgres.sh

@@ -7,9 +7,16 @@ set -euo pipefail
 
 bash "$(dirname -- "$0")/postgres-down.sh"
 
+docker_ip=$(docker network inspect bridge -f '{{range .IPAM.Config}}{{.Gateway}}{{end}}')
+if [ -z "${docker_ip}" ]; then
+	echo "Could not fetch docker ip."
+	exit 1
+fi
+
 echo "Starting postgres container"
 docker run \
-	-p 172.17.0.1:35432:5432 \
+	-p "127.0.0.1:35432:5432" \
+	-p "${docker_ip}:35432:5432" \
 	-d \
 	--name "${container_name}" \
 	-e POSTGRES_USER=postgres \