From 224da46b2331b582577b86c3eb707f67d57800fb Mon Sep 17 00:00:00 2001
From: chengquan <chengquan3@huawei.com>
Date: Thu, 8 Aug 2019 16:15:31 +0800
Subject: [PATCH] cloud-init: add variable to forbid tmp dir

reason: add variable to forbid temporary directory

Signed-off-by: chengquan <chengquan3@huawei.com>
---
 setup.py | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/setup.py b/setup.py
index c3659cc..b4847ac 100644
--- a/setup.py
+++ b/setup.py
@@ -49,6 +49,8 @@ RENDERED_TMPD_PREFIX = "RENDERED_TEMPD"
 VARIANT = None
 PREFIX = None
 
+# add variable to forbid tmp dir
+num = 0
 
 def render_tmpl(template, mode=None, is_yaml=False):
     """render template into a tmpdir under same dir as setup.py
@@ -69,7 +71,10 @@ def render_tmpl(template, mode=None, is_yaml=False):
         return template
 
     topdir = os.path.dirname(sys.argv[0])
-    tmpd = tempfile.mkdtemp(dir=topdir, prefix=RENDERED_TMPD_PREFIX)
+    global num
+    os.mkdir(topdir + str(num))
+    tmpd = os.path.abspath(topdir + str(num))
+    num = num + 1
     atexit.register(shutil.rmtree, tmpd)
     bname = os.path.basename(template)
     ename, ext = os.path.splitext(bname)
@@ -99,6 +104,10 @@ def render_tmpl(template, mode=None, is_yaml=False):
     return os.path.join(os.path.basename(tmpd), bname)
 
 
+def sort_files(file_list):
+    file_list.sort()
+    return file_list
+
 # User can set the variant for template rendering
 for a in sys.argv:
     if a.startswith("--distro"):
@@ -139,11 +148,11 @@ INITSYS_FILES = {
     "systemd": lambda: [
         render_tmpl(f)
         for f in (
-            glob("systemd/*.tmpl")
+            sort_files((glob('systemd/*.tmpl')
             + glob("systemd/*.service")
             + glob("systemd/*.socket")
             + glob("systemd/*.target")
-        )
+        )))
         if (is_f(f) and not is_generator(f))
     ],
     "systemd.generators": lambda: [
-- 
2.27.0