Issue with $HOST_IP

[blagawuga]

I've been trying to get bigben running but there was a issue with how HOST_IP is initialized.

ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1'}

which gives me the following output -
172.17.0.1 10.250.1.129

My ifconfig output is -

docker0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        inet 172.17.0.1  netmask 255.255.0.0  broadcast 172.17.255.255
        ether 02:42:c4:19:ef:ec  txqueuelen 0  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

enp4s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.250.1.129  netmask 255.255.255.0  broadcast 10.250.1.255
        inet6 fe80::1306:4384:456a:2a3  prefixlen 64  scopeid 0x20<link>
        ether a0:8c:fd:28:8a:bd  txqueuelen 1000  (Ethernet)
        RX packets 22745  bytes 5727392 (5.7 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 4943  bytes 615163 (615.1 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 14597  bytes 1526704 (1.5 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 14597  bytes 1526704 (1.5 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

So basically the HOST_IP gets all the IP addresses except the lo. In my case, changing it to the 127.0.0.1 resulted in success but I wanted to know if there's any other method?