Fix: 优化 is_in_container 函数(#298)

mineadmin · Jul 9, 2024 · d129ec7 · d129ec7
1 parent 84e8bb6
commit d129ec7
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/common/common.php b/common/common.php
@@ -130,11 +130,11 @@ function delete_cache(string $prefix, array $args): void
 if (! function_exists('is_in_container')) {
     function is_in_container(): bool
     {
-        if (! file_exists('/proc/self/mountinfo')) {
-            return false;
+        if (file_exists('/.dockerenv')) {
+            return true;
         }
-        $mountinfo = file_get_contents('/proc/self/mountinfo');
-        return strpos($mountinfo, 'kubepods') > 0 || strpos($mountinfo, 'docker') > 0;
+        $cgroup = file_get_contents('/proc/1/cgroup');
+        return strpos($cgroup, 'kubepods') > 0 || strpos($cgroup, 'docker') > 0;
     }
 }