Replace docker detection for cgroup v2

(cherry picked from commit 78d4dee4610c5f3f90cc69469004008aa64900b8)
2 years ago · b84e83b082
parent 4249f5324a
commit b84e83b082
1 changed files with 2 additions and 2 deletions
--- a/src/NzbDrone.Common/EnvironmentInfo/OsInfo.cs
+++ b/src/NzbDrone.Common/EnvironmentInfo/OsInfo.cs
@ -78,8 +78,8 @@ namespace NzbDrone.Common.EnvironmentInfo
            }

            if (IsLinux &&
-                ((File.Exists("/proc/1/cgroup") && File.ReadAllText("/proc/1/cgroup").Contains("/docker/")) ||
-                 (File.Exists("/proc/1/mountinfo") && File.ReadAllText("/proc/1/mountinfo").Contains("/docker/"))))
+                (File.Exists("/.dockerenv") ||
+                 (File.Exists("/proc/1/cgroup") && File.ReadAllText("/proc/1/cgroup").Contains("/docker/"))))
            {
                IsDocker = true;
            }