feat: complete remaining phase 1 tasks - multi-chain wallet, atomic swaps, and multi-region deployment

infra/scripts/deploy_multi_region.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+# Multi-Region Deployment Automation Framework
+# Deploys AITBC node services across multiple global regions using systemd over SSH
+
+set -euo pipefail
+
+# Configuration
+REGIONS=("us-east" "eu-central" "ap-northeast")
+NODE_MAP=(
+    "us-east:10.1.0.100"
+    "eu-central:10.2.0.100"
+    "ap-northeast:10.3.0.100"
+)
+SSH_USER="aitbc-admin"
+SSH_KEY="~/.ssh/aitbc-deploy-key"
+APP_DIR="/var/www/aitbc"
+SERVICES=("aitbc-coordinator-api" "aitbc-marketplace" "aitbc-agent-worker")
+
+# Logging
+log() {
+    echo "[$(date +'%Y-%m-%dT%H:%M:%S%z')] $1"
+}
+
+error() {
+    echo "[$(date +'%Y-%m-%dT%H:%M:%S%z')] ERROR: $1" >&2
+    exit 1
+}
+
+# Main deployment loop
+deploy_to_region() {
+    local region=$1
+    local ip=$2
+    log "Starting deployment to region: $region ($ip)"
+
+    # 1. Sync code to remote node
+    log "[$region] Syncing codebase..."
+    rsync -avz -e "ssh -i $SSH_KEY" \
+        --exclude '.git' --exclude 'node_modules' --exclude '.venv' \
+        ../../ $SSH_USER@$ip:$APP_DIR/ || error "Failed to sync to $region"
+
+    # 2. Update dependencies
+    log "[$region] Updating dependencies..."
+    ssh -i "$SSH_KEY" $SSH_USER@$ip "cd $APP_DIR && poetry install --no-dev" || error "Failed dependency install in $region"
+
+    # 3. Apply regional configurations (mocking via sed/echo)
+    log "[$region] Applying regional configurations..."
+    ssh -i "$SSH_KEY" $SSH_USER@$ip "sed -i 's/^REGION=.*/REGION=$region/' $APP_DIR/.env"
+    
+    # 4. Restart systemd services
+    log "[$region] Restarting systemd services..."
+    for svc in "${SERVICES[@]}"; do
+        ssh -i "$SSH_KEY" $SSH_USER@$ip "sudo systemctl restart $svc" || error "Failed to restart $svc in $region"
+        log "[$region] Service $svc restarted."
+    done
+
+    # 5. Run health check
+    log "[$region] Verifying health..."
+    local status
+    status=$(ssh -i "$SSH_KEY" $SSH_USER@$ip "curl -s -o /dev/null -w '%{http_code}' http://localhost:8000/health")
+    if [ "$status" != "200" ]; then
+        error "Health check failed in $region (HTTP $status)"
+    fi
+    log "[$region] Deployment successful."
+}
+
+# Execute deployments
+log "Starting global multi-region deployment..."
+
+for entry in "${NODE_MAP[@]}"; do
+    region="${entry%%:*}"
+    ip="${entry##*:}"
+    
+    # Run deployments sequentially for safety, could be parallelized with &
+    deploy_to_region "$region" "$ip"
+done
+
+log "Global deployment completed successfully across ${#REGIONS[@]} regions."