enable 30303 for geth on master

Signed-off-by: Jakub Sokołowski <jakub@status.im>

ansible/roles/faucet/defaults/main.yml

@@ -20,6 +20,7 @@ faucet_geth_tag: 'v1.8.23'
 faucet_geth_image: 'ethereum/client-go:{{ faucet_geth_tag }}'
 faucet_geth_name: 'faucet-geth'
 faucet_geth_vol: '/docker/{{ faucet_geth_name }}'
+faucet_geth_main_port: 30303
 faucet_geth_rpc_port: 8545
 faucet_geth_alias: 'geth'
 

ansible/roles/faucet/tasks/firewall.yml

@@ -1,4 +1,16 @@
 ---
+- name: Enable geth port
+  iptables:
+    comment: 'Enable geth'
+    action: insert
+    chain: DOCKER-USER
+    jump: ACCEPT
+    source: '0.0.0.0/0'
+    protocol: tcp
+    destination_port: '{{ faucet_geth_main_port }}'
+  notify:
+    - Save iptables rules
+
 - name: Enable faucet HTTP port
   iptables:
     comment: 'Enable faucet'

ansible/roles/faucet/tasks/geth.yml

@@ -29,5 +29,6 @@
       --v5disc
     ports:
       - '127.0.0.1:{{ faucet_geth_rpc_port }}:{{ faucet_geth_rpc_port }}'
+      - '{{ faucet_geth_main_port }}:{{ faucet_geth_main_port }}'
     volumes:
       - '{{ faucet_geth_vol }}/data:/date'

ansible/roles/geth-miner/tasks/container.yml

@@ -16,6 +16,8 @@
       --networkid={{ miner_network_id }}
       --datadir=/data
       --password=/data/keystore/faucet.pass
+      --port={{ faucet_geth_main_port }}
+      --v5disc
       --shh 
       --shh.pow={{ miner_shh_pow }}
       --rpc

main.tf

@@ -48,6 +48,7 @@ module "faucet-master" {
   open_ports = [
     "80-80",   /* HTTP */
     "443-443", /* HTTPS */
+    "30303"    /* GETH */
   ]
 }