haproxy: add eth-jsonrpc and eth-jsonrpcws for needed chains (#374)

#373

load_balancer/caddy/run.sh

@@ -15,7 +15,6 @@ pacman -S --noconfirm base-devel jq dnsutils python caddy screen wget cronie
 
 # write env vars to bash file, so that cronjobs or other scripts could know
 cat <<EOT >> $HOME/env.sh
-CHAIN_REGISTRY_INI_URL="$CHAIN_REGISTRY_INI_URL"
 CONFIG_FILE="/etc/caddy/Caddyfile"
 TMP_CONFIG_FILE="/etc/caddy/Caddyfile.tmp"
 rpc_service_name="$rpc_service_name"

load_balancer/haproxy/haproxy.eth.cfg

@@ -0,0 +1,40 @@
+# to be append to haproxy.cfg for needed chains
+
+frontend  fe_eth
+    bind :8004
+    mode                 http
+    log                  global
+    option               httplog
+    option               dontlognull
+    option forwardfor    except 127.0.0.0/8
+
+    default_backend   be_eth
+
+
+frontend  fe_ethws
+    bind :8005
+    mode                 http
+    log                  global
+    option               httplog
+    option               dontlognull
+    option forwardfor    except 127.0.0.0/8
+
+    default_backend   be_ethws
+
+
+backend be_eth
+    mode        http
+    balance     roundrobin
+    option httpchk
+    http-check connect proto h1
+    http-check send meth GET  uri /healthcheck
+    server-template  st 3 tasks.${rpc_service_name}:8545 check port 80 inter 10s weight 1 resolvers ns init-addr none
+
+
+backend be_ethws
+    mode        http
+    balance     roundrobin
+    option httpchk
+    http-check connect proto h1
+    http-check send meth GET  uri /healthcheck
+    server-template  st 3 tasks.${rpc_service_name}:8546 check port 80 inter 10s weight 1 resolvers ns init-addr none

load_balancer/haproxy/run.sh

@@ -15,7 +15,6 @@ pacman -S --noconfirm base-devel jq dnsutils python haproxy screen wget cronie
 
 # write env vars to bash file, so that cronjobs or other scripts could know
 cat <<EOT >> $HOME/env.sh
-CHAIN_REGISTRY_INI_URL="$CHAIN_REGISTRY_INI_URL"
 rpc_service_name="$rpc_service_name"
 EOT
 
@@ -25,6 +24,13 @@ source $HOME/env.sh
 # haproxy
 
 curl -Ls "https://raw.githubusercontent.com/notional-labs/cosmosia/main/load_balancer/haproxy/haproxy.cfg" > $HOME/haproxy.cfg
+
+# enable eth for needed chains by appending haproxy.eth.cfg to haproxy.cfg
+if [[ $rpc_service_name == rpc_evmos* ]]; then
+  curl -Ls "https://raw.githubusercontent.com/notional-labs/cosmosia/main/load_balancer/haproxy/haproxy.eth.cfg" >> $HOME/haproxy.cfg
+fi
+
+
 curl -Ls "https://raw.githubusercontent.com/notional-labs/cosmosia/main/load_balancer/haproxy/start.sh" > $HOME/start.sh
 curl -Ls "https://raw.githubusercontent.com/notional-labs/cosmosia/main/load_balancer/haproxy/reload.sh" > $HOME/reload.sh