From 8275d21f26f470ba3f41d93c6a93370c85b3055f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=94=D0=BC=D0=B8=D1=82=D1=80=D0=B8=D0=B9=20=D0=9C=D0=B0?=
 =?UTF-8?q?=D0=BC=D0=B5=D0=B4=D0=BE=D0=B2?= <lendry>
Date: Wed, 10 Jun 2026 17:40:52 +0300
Subject: [PATCH] replace remaining seq loops with bash arithmetic for

---
 install.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/install.sh b/install.sh
index 0e487be..08a15c1 100644
--- a/install.sh
+++ b/install.sh
@@ -96,7 +96,7 @@ install_docker() {
   if ! $SUDO docker info &>/dev/null; then
     warn "Docker daemon not running — starting..."
     $SUDO systemctl enable --now docker 2>/dev/null || $SUDO dockerd &>/dev/null &
-    for i in $(seq 1 15); do
+    for ((i=1; i<=15; i++)); do
       sleep 2
       if $SUDO docker info &>/dev/null; then
         info "Docker daemon started"
@@ -256,7 +256,7 @@ fi
 
 info "Waiting for PostgreSQL (up to 60s)..."
 DB_READY=false
-for i in $(seq 1 30); do
+for ((i=1; i<=30; i++)); do
   if $SUDO docker compose exec -T postgres pg_isready -U "${POSTGRES_USER}" -d "${POSTGRES_DB}" &>/dev/null; then
     DB_READY=true
     info "PostgreSQL is ready"