add in new location for shared functions

docker/functions.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+
+# Use environment variables for passwords
+COLDKEY_PASSWORD=${COLDKEY_PASSWORD:-'default_coldkey_password'}
+HOTKEY_PASSWORD=${HOTKEY_PASSWORD:-'default_hotkey_password'}
+
+# Function to run the faucet process and wait for it to complete
+run_faucet() {
+    WALLET_NAME=$1
+    expect << EOF
+set timeout 360
+log_user 1
+spawn btcli wallet faucet --wallet.name $WALLET_NAME --subtensor.chain_endpoint ws://subtensor_machine:9945 --wallet.password
+expect {
+    "Run Faucet ?" {
+        send "y\r"
+        exp_continue
+    }
+    "Enter password to unlock key:" {
+        send "$COLDKEY_PASSWORD\r"
+        exp_continue
+    }
+    "Balance:" {
+        exp_continue
+    }
+    timeout {
+        puts "Timeout waiting for faucet process to complete."
+        exit 1
+    }
+    eof {
+        exit
+    }
+}
+EOF
+}
+
+# Function to check if subnet 1 exists
+check_subnet_exists() {
+    local output
+    output=$(btcli subnet list --subtensor.chain_endpoint ws://subtensor_machine:9945)
+    echo "Current subnet list:"
+    echo "$output"
+    echo "$output" | awk 'NR>1 {print $1, $2}' | grep -q "^ *1 "
+}
+
+# Function to register a miner or validator
+register_node() {
+    local node_type=$1
+    local wallet_name="${node_type}"
+    local hotkey_name="${node_type}_hotkey"
+    local attempt=1
+    local max_attempts=5
+
+    while [ $attempt -le $max_attempts ]; do
+        echo "Attempt $attempt to register ${node_type}..."
+
+        output=$(btcli subnet register --wallet.name $wallet_name --wallet.hotkey $hotkey_name --subtensor.chain_endpoint ws://subtensor_machine:9946 2>&1)
+
+        if echo "$output" | grep -q "Enter netuid \[0/1/3\] (0):"; then
+            echo "1" | btcli subnet register --wallet.name $wallet_name --wallet.hotkey $hotkey_name --subtensor.chain_endpoint ws://subtensor_machine:9946 <<EOF
+1
+y
+$COLDKEY_PASSWORD
+y
+EOF
+            if [ $? -eq 0 ]; then
+                echo "Successfully registered ${node_type}."
+                return 0
+            fi
+        fi
+        echo "Registration attempt failed. Waiting 15 seconds before retrying..."
+        sleep 15
+        ((attempt++))
+    done
+    echo "Failed to register ${node_type} after $max_attempts attempts."
+    return 1
+}