From 9cc146348fefcb15ae907146d9f861e8fcff0c52 Mon Sep 17 00:00:00 2001
From: Juancjc <jcjustinianoc@hotmail.com>
Date: Sat, 18 Apr 2026 12:25:39 -0500
Subject: [PATCH] =?UTF-8?q?Atualiza=20o=20docker-compose.yml=20para=20adic?=
 =?UTF-8?q?ionar=20volumes=20persistentes=20e=20modifica=20o=20start.sh=20?=
 =?UTF-8?q?para=20melhorar=20a=20configura=C3=A7=C3=A3o=20do=20Nginx=20e?=
 =?UTF-8?q?=20gerenciamento=20de=20projetos.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docker-compose.yml |  2 ++
 scripts/start.sh   | 43 +++++++++++++++++++++----------------------
 2 files changed, 23 insertions(+), 22 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index c3abba5..29edeef 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,6 +11,8 @@ services:
       - "3451:80"
     volumes:
       - /home/deploy/projects:/home/deploy/projects
+      - /home/deploy/nginx-dynamic:/etc/nginx/sites-dynamic # ← persiste configs nginx
+      - /home/deploy/pm2:/root/.pm2 # ← persiste estado do PM2
     environment:
       - PROJECTS_DIR=/home/deploy/projects
       - BASE_PORT=3000
diff --git a/scripts/start.sh b/scripts/start.sh
index 11cdab4..d6d6229 100644
--- a/scripts/start.sh
+++ b/scripts/start.sh
@@ -1,7 +1,4 @@
 #!/bin/bash
-# start.sh — entrypoint do container
-# Roda ao iniciar/resetar o container
-
 PROJECTS_DIR="${PROJECTS_DIR:-/home/deploy/projects}"
 BASE_PORT="${BASE_PORT:-3000}"
 
@@ -9,19 +6,14 @@ echo "================================================"
 echo " NestJS Stack — Iniciando..."
 echo "================================================"
 
-# Garante que a pasta de projetos existe
 mkdir -p "$PROJECTS_DIR"
 mkdir -p /etc/nginx/sites-dynamic
 
-# Limpa configs antigas do nginx (container pode ter sido resetado)
-rm -f /etc/nginx/sites-dynamic/*.conf
-
 # Inicia nginx
 echo "→ Iniciando Nginx..."
 nginx -t && nginx
 echo "✓ Nginx rodando"
 
-# Se houver projetos com build existente, sobe eles via PM2
 echo "→ Verificando projetos existentes..."
 port_index=1
 
@@ -30,17 +22,16 @@ for project_dir in "$PROJECTS_DIR"/*/; do
     project=$(basename "$project_dir")
     port=$((BASE_PORT + port_index))
 
-    # Só sobe se já tiver build
     if [ -f "$project_dir/dist/main.js" ]; then
         echo "  → Subindo $project na porta $port"
 
-        pm2 start "$project_dir/dist/main.js" \
-            --name "$project" \
-            --env production \
-            -- --port "$port" 2>/dev/null
+        # Salva porta
+        echo "$port" > "$project_dir/.port"
 
-        # Gera config nginx para esse projeto
-        cat > "/etc/nginx/sites-dynamic/${project}.conf" <<EOF
+        # Recria config nginx SE não existir
+        if [ ! -f "/etc/nginx/sites-dynamic/${project}.conf" ]; then
+            echo "  → Recriando config nginx para $project"
+            cat > "/etc/nginx/sites-dynamic/${project}.conf" <<EOF
 location /${project}/ {
     proxy_pass http://localhost:${port}/;
     proxy_http_version 1.1;
@@ -52,25 +43,33 @@ location /${project}/ {
     proxy_cache_bypass \$http_upgrade;
 }
 EOF
-        echo "$port" > "$project_dir/.port"
+        fi
+
+        # Sobe no PM2 se não estiver rodando
+        if ! pm2 describe "$project" > /dev/null 2>&1; then
+            pm2 start "$project_dir/dist/main.js" \
+                --name "$project" \
+                --env production \
+                -- --port "$port"
+        else
+            pm2 restart "$project"
+        fi
     else
-        echo "  ⚠ $project sem build — rode: docker exec nestjs-stack /home/deploy/scripts/deploy.sh $project"
+        echo "  ⚠ $project sem build — rode: ./host-deploy.sh $project"
     fi
 
     port_index=$((port_index + 1))
 done
 
-# Recarrega nginx com as configs dos projetos
 nginx -s reload 2>/dev/null || true
-echo "✓ Nginx atualizado com rotas dos projetos"
+echo "✓ Nginx atualizado"
 
 pm2 save 2>/dev/null || true
 
 echo ""
 echo "================================================"
 echo " Stack pronta!"
-echo " Acesse: http://\${DOMAIN:-localhost}/<projeto>"
+echo " Acesse: http://${DOMAIN:-localhost}/<projeto>"
 echo "================================================"
 
-# Mantém o container vivo e faz log do PM2
-pm2 logs --raw
+pm2 logs --raw
\ No newline at end of file