Add option to add additional validators using command

Author: cosmycoder

README.md

@@ -42,9 +42,6 @@ vim $HOME/cosmos_node_monitoring/config/.env
 
 | KEY | VALUE |
 |---------------|-------------|
-| VALIDATOR_IP | Public ip address of you validator |
-| VALOPER_ADDRESS | Operator address of your validator, for example, _"agoricvaloper1zyyz4m9ytdf60fn9yaafx7uy7h463n7alv2ete"_ |
-| WALLET_ADDRESS | Your validator self-deligate wallet address, for example, _"agoric1zyyz4m9ytdf60fn9yaafx7uy7h463n7a05eshc"_ |
 | TELEGRAM_ADMIN | Your user id you can get from [@userinfobot](https://t.me/userinfobot). The bot will only reply to messages sent from the user. All other messages are dropped and logged on the bot's console |
 | TELEGRAM_TOKEN | Your telegram bot access token you can get from [@botfather](https://telegram.me/botfather). To generate new token just follow a few simple steps described [here](https://core.telegram.org/bots#6-botfather) |
 
@@ -54,13 +51,14 @@ echo "export $(xargs < $HOME/cosmos_node_monitoring/config/.env)" > $HOME/.bash_
 source $HOME/.bash_profile
 ```
 
-### Update _prometheus_ configuration file
+### Add validator into _prometheus_ configuration file
+To add validator use command with specified `VALIDATOR_IP`, `WALLET_ADDRESS` and `VALOPER_ADDRESS`
 ```
-sed -i "s/VALIDATOR_IP/$VALIDATOR_IP/g" $HOME/cosmos_node_monitoring/prometheus/prometheus.yml
-sed -i "s/VALOPER_ADDRESS/$VALOPER_ADDRESS/g" $HOME/cosmos_node_monitoring/prometheus/prometheus.yml
-sed -i "s/WALLET_ADDRESS/$WALLET_ADDRESS/g" $HOME/cosmos_node_monitoring/prometheus/prometheus.yml
+$HOME/cosmos_node_monitoring/add_validator.sh VALIDATOR_IP WALLET_ADDRESS VALOPER_ADDRESS
 ```
 
+> example: `$HOME/cosmos_node_monitoring/add_validator.sh 1.2.3.4 cosmosvaloper1s9rtstp8amx9vgsekhf3rk4rdr7qvg8dlxuy8v cosmos1s9rtstp8amx9vgsekhf3rk4rdr7qvg8d6jg3tl`
+
 ### Run docker compose
 Deploy the monitoring stack
 ```

add_validator.sh

@@ -0,0 +1 @@
+yq -i -y '.scrape_configs[] |= (.job_name as $name | .static_configs += if $name == "prometheus" then [] else ([{targets:["'$1'" + (if $name == "node" then ":9100" elif $name == "cosmos" then ":26660" else ":9300" end)], labels:(if $name == "validator" then {address: "'$2'"} elif $name == "wallet" then {address: "'$3'"} else {} end)}]) end)' $HOME/cosmos_node_monitoring/prometheus/prometheus.yml

config/.env.example

@@ -1,5 +1,2 @@
-VALIDATOR_IP="<YOUR_VALIDATOR_IP>"
-VALOPER_ADDRESS="<YOUR_VALOPER_ADDRESS>"
-WALLET_ADDRESS="<YOUR_WALLET_ADDRESS>"
 TELEGRAM_ADMIN="<YOUR_TELEGRAM_USER_ID>"
 TELEGRAM_TOKEN="<YOUR_TELEGRAM_BOT_TOKEN>"

install_monitoring.sh

@@ -19,7 +19,8 @@ sudo apt-get update
 echo "=================================================="
 
 echo -e "\e[1m\e[32m2. Installing required dependencies... \e[0m" && sleep 1
-
+sudo wget -qO /usr/local/bin/yq https://github.com/mikefarah/yq/releases/download/v4.23.1/yq_linux_amd64 && chmod +x /usr/local/bin/yq
+sudo apt-get install jq -y
 echo "=================================================="
 
 echo -e "\e[1m\e[32m3. Checking if Docker is installed... \e[0m" && sleep 1