nixos/tests/ceph: Use 3 osds, the default minimum

1 files changed, 18 insertions, 5 deletions

diff --git a/nixos/tests/ceph-single-node.nix b/nixos/tests/ceph-single-node.nix
index da92a73e14d9..1a027e178367 100644
--- a/nixos/tests/ceph-single-node.nix
+++ b/nixos/tests/ceph-single-node.nix
@@ -17,6 +17,11 @@ let
       key = "AQBEEJNac00kExAAXEgy943BGyOpVH1LLlHafQ==";
       uuid = "5e97a838-85b6-43b0-8950-cb56d554d1e5";
     };
+    osd2 = {
+      name = "2";
+      key = "AQAdyhZeIaUlARAAGRoidDAmS6Vkp546UFEf5w==";
+      uuid = "ea999274-13d0-4dd5-9af9-ad25a324f72f";
+    };
   };
   generateCephConfig = { daemonConfig }: {
     enable = true;
@@ -30,7 +35,7 @@ let
   generateHost = { pkgs, cephConfig, networkConfig, ... }: {
     virtualisation = {
       memorySize = 512;
-      emptyDiskImages = [ 20480 20480 ];
+      emptyDiskImages = [ 20480 20480 20480 ];
       vlans = [ 1 ];
     };
 
@@ -65,7 +70,7 @@ let
     };
     osd = {
       enable = true;
-      daemons = [ cfg.osd0.name cfg.osd1.name ];
+      daemons = [ cfg.osd0.name cfg.osd1.name cfg.osd2.name ];
     };
   }; };
 
@@ -104,29 +109,36 @@ let
     monA.wait_until_succeeds("ceph -s | grep 'quorum ${cfg.monA.name}'")
     monA.wait_until_succeeds("ceph -s | grep 'mgr: ${cfg.monA.name}(active,'")
 
-    # Bootstrap both OSDs
+    # Bootstrap OSDs
     monA.succeed(
         "mkfs.xfs /dev/vdb",
         "mkfs.xfs /dev/vdc",
+        "mkfs.xfs /dev/vdd",
         "mkdir -p /var/lib/ceph/osd/ceph-${cfg.osd0.name}",
         "mount /dev/vdb /var/lib/ceph/osd/ceph-${cfg.osd0.name}",
         "mkdir -p /var/lib/ceph/osd/ceph-${cfg.osd1.name}",
         "mount /dev/vdc /var/lib/ceph/osd/ceph-${cfg.osd1.name}",
+        "mkdir -p /var/lib/ceph/osd/ceph-${cfg.osd2.name}",
+        "mount /dev/vdd /var/lib/ceph/osd/ceph-${cfg.osd2.name}",
         "ceph-authtool --create-keyring /var/lib/ceph/osd/ceph-${cfg.osd0.name}/keyring --name osd.${cfg.osd0.name} --add-key ${cfg.osd0.key}",
         "ceph-authtool --create-keyring /var/lib/ceph/osd/ceph-${cfg.osd1.name}/keyring --name osd.${cfg.osd1.name} --add-key ${cfg.osd1.key}",
+        "ceph-authtool --create-keyring /var/lib/ceph/osd/ceph-${cfg.osd2.name}/keyring --name osd.${cfg.osd2.name} --add-key ${cfg.osd2.key}",
         'echo \'{"cephx_secret": "${cfg.osd0.key}"}\' | ceph osd new ${cfg.osd0.uuid} -i -',
         'echo \'{"cephx_secret": "${cfg.osd1.key}"}\' | ceph osd new ${cfg.osd1.uuid} -i -',
+        'echo \'{"cephx_secret": "${cfg.osd2.key}"}\' | ceph osd new ${cfg.osd2.uuid} -i -',
     )
 
     # Initialize the OSDs with regular filestore
     monA.succeed(
         "ceph-osd -i ${cfg.osd0.name} --mkfs --osd-uuid ${cfg.osd0.uuid}",
         "ceph-osd -i ${cfg.osd1.name} --mkfs --osd-uuid ${cfg.osd1.uuid}",
+        "ceph-osd -i ${cfg.osd2.name} --mkfs --osd-uuid ${cfg.osd2.uuid}",
         "chown -R ceph:ceph /var/lib/ceph/osd",
         "systemctl start ceph-osd-${cfg.osd0.name}",
         "systemctl start ceph-osd-${cfg.osd1.name}",
+        "systemctl start ceph-osd-${cfg.osd2.name}",
     )
-    monA.wait_until_succeeds("ceph osd stat | grep -e '2 osds: 2 up[^,]*, 2 in'")
+    monA.wait_until_succeeds("ceph osd stat | grep -e '3 osds: 3 up[^,]*, 3 in'")
     monA.wait_until_succeeds("ceph -s | grep 'mgr: ${cfg.monA.name}(active,'")
     monA.wait_until_succeeds("ceph -s | grep 'HEALTH_OK'")
 
@@ -161,11 +173,12 @@ let
     monA.wait_for_unit("ceph-mgr-${cfg.monA.name}")
     monA.wait_for_unit("ceph-osd-${cfg.osd0.name}")
     monA.wait_for_unit("ceph-osd-${cfg.osd1.name}")
+    monA.wait_for_unit("ceph-osd-${cfg.osd2.name}")
 
     # Ensure the cluster comes back up again
     monA.succeed("ceph -s | grep 'mon: 1 daemons'")
     monA.wait_until_succeeds("ceph -s | grep 'quorum ${cfg.monA.name}'")
-    monA.wait_until_succeeds("ceph osd stat | grep -e '2 osds: 2 up[^,]*, 2 in'")
+    monA.wait_until_succeeds("ceph osd stat | grep -e '3 osds: 3 up[^,]*, 3 in'")
     monA.wait_until_succeeds("ceph -s | grep 'mgr: ${cfg.monA.name}(active,'")
     monA.wait_until_succeeds("ceph -s | grep 'HEALTH_OK'")
   '';