subnode (#287)

#286

data/subnode_registry.ini

@@ -0,0 +1,2 @@
+[osmosis]
+network = "net6"

subnode/docker_service_create.sh

@@ -0,0 +1,44 @@
+# usage: ./docker_service_create.sh subnode_name
+# eg., ./docker_service_create.sh osmosis
+
+subnode_name="$1"
+
+if [[ -z $subnode_name ]]
+then
+  echo "No subnode_name. usage eg., ./docker_service_create.sh osmosis"
+  exit
+fi
+
+eval "$(awk -v TARGET=$subnode_name -F ' = ' '
+  {
+    if ($0 ~ /^\[.*\]$/) {
+      gsub(/^\[|\]$/, "", $0)
+      SECTION=$0
+    } else if (($2 != "") && (SECTION==TARGET)) {
+      print $1 "=" $2
+    }
+  }
+  ' ../data/subnode_registry.ini )"
+
+echo "network=$network"
+
+subnode_service_name="sub_${subnode_name}"
+
+
+# delete existing service
+docker service rm $subnode_service_name
+
+# create new service
+docker service create \
+  --name $subnode_service_name \
+  --replicas 1 \
+  --network $network \
+  --network cosmosia \
+  --endpoint-mode dnsrr \
+  --constraint 'node.hostname==cosmosia32' \
+  --sysctl 'net.ipv4.tcp_tw_reuse=1' \
+  --restart-condition none \
+  archlinux:latest \
+  /bin/bash -c \
+  "curl -s https://raw.githubusercontent.com/notional-labs/cosmosia/main/subnode/run.sh > ~/run.sh && \
+   /bin/bash ~/run.sh $subnode_name"

subnode/osmosis_subnode.yaml

@@ -0,0 +1,13 @@
+upstream:
+  - rpc: "http://tasks.lb_osmosis:8000"
+    api: "http://tasks.lb_osmosis:8001"
+    grpc: "tasks.lb_osmosis:8003"
+    blocks: [362880]
+  - rpc: "http://tasks.lb_osmosis-archive-sub:8000"
+    api: "http://tasks.lb_osmosis-archive-sub:8001"
+    grpc: "tasks.lb_osmosis-archive-sub:8003"
+    blocks: [5599641,0]
+  - rpc: "http://tasks.lb_osmosis-archive-sub1:8000"
+    api: "http://tasks.lb_osmosis-archive-sub1:8001"
+    grpc: "tasks.lb_osmosis-archive-sub1:8003"
+    blocks: [0,5599640]

subnode/run.sh

@@ -0,0 +1,43 @@
+# usage: ./run.sh subnode_name
+# eg., ./run.sh osmosis
+
+subnode_name="$1"
+
+if [[ -z $subnode_name ]]; then
+  echo "No subnode_name. usage eg., ./run.sh osmosis"
+  exit
+fi
+
+pacman -Syu --noconfirm
+pacman -Sy --noconfirm go git base-devel wget jq inetutils screen
+
+echo "#################################################################################################################"
+echo "install go..."
+
+export GOPATH="$HOME/go"
+export GOROOT="/usr/lib/go"
+export GOBIN="${GOPATH}/bin"
+export PATH="${PATH}:${GOROOT}/bin:${GOBIN}"
+
+cd $HOME
+
+echo "#################################################################################################################"
+echo "install subnode"
+
+cd $HOME
+git clone --single-branch --branch main https://github.com/notional-labs/subnode
+cd subnode
+make install
+
+
+# get config
+curl -s https://raw.githubusercontent.com/notional-labs/cosmosia/main/subnode/${subnode_name}_subnode.yaml > ~/subnode.yaml
+
+# run subnode with screen to avoid log to docker
+cd $HOME
+screen -S subnode -dm /root/go/bin/subnode start --conf=/root/subnode.yaml
+
+########################################################################################################################
+echo "Done!"
+# loop forever for debugging only
+while true; do sleep 5; done