From b4340dcd0fa4a4d502636d3aa0d9e7cd77e1921d Mon Sep 17 00:00:00 2001
From: admin <admin@192.168.1.37>
Date: Sun, 30 Aug 2026 13:54:35 +0000
Subject: [PATCH] fix: isolate installer bootstrap templates

---
 install.sh | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/install.sh b/install.sh
index 26fcc20..51960c9 100644
--- a/install.sh
+++ b/install.sh
@@ -56,8 +56,8 @@ if ! [[ $API_PORT =~ ^[0-9]+$ && $WEBDAV_PORT =~ ^[0-9]+$ && $TVBOX_PORT =~ ^[0-
 if ! [[ $PG_PORT =~ ^[0-9]+$ && $PG_DB =~ ^[A-Za-z0-9_]+$ && $PG_USER =~ ^[A-Za-z0-9_]+$ && $PG_HOST =~ ^[A-Za-z0-9._-]+$ ]]; then die 'invalid PostgreSQL connection values'; fi
 progress '准备安装目录与数据库凭据'
 mkdir -p "$INSTALL_DIR" "$INSTALL_DIR"/{data/postgres,data,state,components,releases,secrets,config}
-write_probe="$INSTALL_DIR/.xymediavault-write-probe-$$"
-if ! (umask 077 && : >"$write_probe" && rm -f "$write_probe"); then
+write_probe="$INSTALL_DIR/xymediavault-write-probe-$$"
+if ! touch "$write_probe" || ! rm -f "$write_probe"; then
   die "安装目录不可写：$INSTALL_DIR；请使用 --install-dir 指定本机可写目录，例如 /opt/xymediavault"
 fi
 INSTALL_LOG="$INSTALL_DIR/install.log"
@@ -81,11 +81,7 @@ chmod 600 "$PG_PASSWORD_FILE"
 TEMPLATE_DIR="$INSTALL_DIR/bootstrap"
 mkdir -p "$TEMPLATE_DIR"
 template_file() {
-  local name=$1 local_file="$SCRIPT_DIR/$1" downloaded="$TEMPLATE_DIR/$1"
-  if [[ -f $local_file ]]; then
-    printf '%s\n' "$local_file"
-    return 0
-  fi
+  local name=$1 downloaded="$TEMPLATE_DIR/$1"
   curl --fail --silent --show-error --location --proto '=https' --tlsv1.2 "$RELEASE_BASE/$name" -o "$downloaded"
   printf '%s\n' "$downloaded"
 }