From 91078207fbfc61e4dc997b16594739addc223802 Mon Sep 17 00:00:00 2001
From: Emery Hemingway <ehmry@posteo.net>
Date: Tue, 7 Jul 2020 15:59:02 +0200
Subject: [PATCH] server7: uncomment
 systemd.services.docker-ceph-osd-7.serviceConfig

Wasn't me, I found it this way
---
 hosts/server7/default.nix | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/hosts/server7/default.nix b/hosts/server7/default.nix
index 250d75a3..1d2939aa 100644
--- a/hosts/server7/default.nix
+++ b/hosts/server7/default.nix
@@ -45,6 +45,11 @@ in {
     ];
   };
 
+  fileSystems."/var/lib/ceph/osd/ceph-7" = {
+    fsType = "tmpfs";
+  };
+
+
   # Route IPv6
   boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = 1;
   # Obtain global IPv6 despite being a router myself
@@ -110,11 +115,9 @@ in {
     volumes =
       [ "/dev:/dev" "/etc/ceph:/etc/ceph" "/var/lib/ceph/:/var/lib/ceph" ];
   };
-  #  systemd.services.docker-ceph-osd-7.serviceConfig = {
-  #      ExecStartPre = ["mount | grep ^/var/lib/ceph/osd/ceph-7 || mount -t tmpfs tmpfs /var/lib/ceph/osd/ceph-7"
-  #                      ''docker run --rm --net=host  --ipc=host --privileged=true -v /dev:/dev -v /etc/ceph:/etc/ceph -v /var/lib/ceph/:/var/lib/ceph -e OSD_DEVICE=/dev/sdb -it ceph/ceph:v14.2.9 ceph-volume lvm activate --all''
-  #      ];
-  #  };
+  systemd.services.docker-ceph-osd-7.serviceConfig = {
+      ExecStartPre = [''-${pkgs.docker}/bin/docker run --rm --net=host  --ipc=host --privileged=true -v /dev:/dev -v /etc/ceph:/etc/ceph -v /var/lib/ceph/:/var/lib/ceph -e OSD_DEVICE=/dev/sdb -it ceph/ceph:v14.2.9 ceph-volume lvm activate --all''];
+  };
 
   networking = {
     firewall.enable = false;