Adiciona estrutura inicial do projeto NestJS com Docker, incluindo Dockerfile, docker-compose, scripts de deploy e configuração do Nginx.

scripts/deploy.sh

@@ -0,0 +1,115 @@
+#!/bin/bash
+# deploy.sh — deploya um projeto ou todos
+# Uso dentro do container:
+#   /home/deploy/scripts/deploy.sh              → deploya todos
+#   /home/deploy/scripts/deploy.sh meu-projeto  → deploya só um
+
+PROJECTS_DIR="${PROJECTS_DIR:-/home/deploy/projects}"
+BASE_PORT="${BASE_PORT:-3000}"
+TARGET="${1:-}"
+
+deploy_project() {
+    local project="$1"
+    local port="$2"
+    local project_dir="$PROJECTS_DIR/$project"
+
+    echo ""
+    echo ">>> Deployando: $project → porta $port"
+
+    if [ ! -d "$project_dir" ]; then
+        echo "✗ Pasta $project_dir não encontrada"
+        return 1
+    fi
+
+    cd "$project_dir"
+
+    # Instala dependências
+    echo "  → npm install..."
+    npm install --prefer-offline 2>&1 | tail -3
+
+    # Build
+    echo "  → npm run build..."
+    npm run build
+    if [ $? -ne 0 ]; then
+        echo "  ✗ Build falhou para $project"
+        return 1
+    fi
+
+    # Salva a porta usada
+    echo "$port" > "$project_dir/.port"
+
+    # PM2: reinicia se já existe, senão cria
+    if pm2 describe "$project" > /dev/null 2>&1; then
+        echo "  → Reiniciando processo PM2..."
+        pm2 restart "$project"
+    else
+        echo "  → Criando processo PM2..."
+        pm2 start dist/main.js \
+            --name "$project" \
+            --env production \
+            -- --port "$port"
+    fi
+
+    # Gera/atualiza config nginx
+    cat > "/etc/nginx/sites-dynamic/${project}.conf" <<EOF
+location /${project}/ {
+    proxy_pass http://localhost:${port}/;
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade \$http_upgrade;
+    proxy_set_header Connection 'upgrade';
+    proxy_set_header Host \$host;
+    proxy_set_header X-Real-IP \$remote_addr;
+    proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
+    proxy_cache_bypass \$http_upgrade;
+}
+EOF
+
+    echo "  ✓ $project deployado em /$project"
+}
+
+# -------------------------------------------
+# Lógica principal
+# -------------------------------------------
+
+if [ -n "$TARGET" ]; then
+    # Deploya projeto específico
+    # Descobre qual porta estava reservada ou pega a próxima livre
+    port_index=1
+    for d in "$PROJECTS_DIR"/*/; do
+        [ -d "$d" ] || continue
+        name=$(basename "$d")
+        if [ "$name" = "$TARGET" ]; then
+            break
+        fi
+        port_index=$((port_index + 1))
+    done
+    port=$((BASE_PORT + port_index))
+    deploy_project "$TARGET" "$port"
+else
+    # Deploya todos os projetos
+    port_index=1
+    for project_dir in "$PROJECTS_DIR"/*/; do
+        [ -d "$project_dir" ] || continue
+        project=$(basename "$project_dir")
+        port=$((BASE_PORT + port_index))
+        deploy_project "$project" "$port"
+        port_index=$((port_index + 1))
+    done
+fi
+
+# Recarrega nginx
+echo ""
+echo "→ Recarregando Nginx..."
+nginx -s reload
+pm2 save
+
+echo ""
+echo "================================================"
+echo " Deploy concluído!"
+for project_dir in "$PROJECTS_DIR"/*/; do
+    [ -d "$project_dir" ] || continue
+    project=$(basename "$project_dir")
+    port=$(cat "$project_dir/.port" 2>/dev/null || echo "?")
+    echo "  ✓ /$project  →  localhost:$port"
+done
+echo "================================================"