···
1
+
import ./make-test-python.nix ({pkgs, lib, ...}:
5
+
clusterId = "066ae264-2a5d-4729-8001-6ad265f50b03";
12
+
key = "AQBCEJNa3s8nHRAANvdsr93KqzBznuIWm2gOGg==";
13
+
uuid = "55ba2294-3e24-478f-bee0-9dca4c231dd9";
17
+
key = "AQBEEJNac00kExAAXEgy943BGyOpVH1LLlHafQ==";
18
+
uuid = "5e97a838-85b6-43b0-8950-cb56d554d1e5";
22
+
key = "AQAdyhZeIaUlARAAGRoidDAmS6Vkp546UFEf5w==";
23
+
uuid = "ea999274-13d0-4dd5-9af9-ad25a324f72f";
26
+
generateCephConfig = { daemonConfig }: {
29
+
fsid = cfg.clusterId;
30
+
monHost = cfg.monA.ip;
31
+
monInitialMembers = cfg.monA.name;
35
+
generateHost = { pkgs, cephConfig, networkConfig, ... }: {
38
+
emptyDiskImages = [ 20480 20480 20480 ];
42
+
networking = networkConfig;
44
+
environment.systemPackages = with pkgs; [
51
+
boot.kernelModules = [ "xfs" ];
53
+
services.ceph = cephConfig;
57
+
dhcpcd.enable = false;
58
+
interfaces.eth1.ipv4.addresses = pkgs.lib.mkOverride 0 [
59
+
{ address = cfg.monA.ip; prefixLength = 24; }
62
+
cephConfigMonA = generateCephConfig { daemonConfig = {
65
+
daemons = [ cfg.monA.name ];
69
+
daemons = [ cfg.monA.name ];
73
+
daemons = [ cfg.osd0.name cfg.osd1.name cfg.osd2.name ];
77
+
# Following deployment is based on the manual deployment described here:
78
+
# https://docs.ceph.com/docs/master/install/manual-deployment/
79
+
# For other ways to deploy a ceph cluster, look at the documentation at
80
+
# https://docs.ceph.com/docs/master/
81
+
testscript = { ... }: ''
84
+
monA.wait_for_unit("network.target")
86
+
# Bootstrap ceph-mon daemon
88
+
"sudo -u ceph ceph-authtool --create-keyring /tmp/ceph.mon.keyring --gen-key -n mon. --cap mon 'allow *'",
89
+
"sudo -u ceph ceph-authtool --create-keyring /etc/ceph/ceph.client.admin.keyring --gen-key -n client.admin --cap mon 'allow *' --cap osd 'allow *' --cap mds 'allow *' --cap mgr 'allow *'",
90
+
"sudo -u ceph ceph-authtool /tmp/ceph.mon.keyring --import-keyring /etc/ceph/ceph.client.admin.keyring",
91
+
"monmaptool --create --add ${cfg.monA.name} ${cfg.monA.ip} --fsid ${cfg.clusterId} /tmp/monmap",
92
+
"sudo -u ceph ceph-mon --mkfs -i ${cfg.monA.name} --monmap /tmp/monmap --keyring /tmp/ceph.mon.keyring",
93
+
"sudo -u ceph touch /var/lib/ceph/mon/ceph-${cfg.monA.name}/done",
94
+
"systemctl start ceph-mon-${cfg.monA.name}",
96
+
monA.wait_for_unit("ceph-mon-${cfg.monA.name}")
97
+
monA.succeed("ceph mon enable-msgr2")
99
+
# Can't check ceph status until a mon is up
100
+
monA.succeed("ceph -s | grep 'mon: 1 daemons'")
102
+
# Start the ceph-mgr daemon, after copying in the keyring
104
+
"sudo -u ceph mkdir -p /var/lib/ceph/mgr/ceph-${cfg.monA.name}/",
105
+
"ceph auth get-or-create mgr.${cfg.monA.name} mon 'allow profile mgr' osd 'allow *' mds 'allow *' > /var/lib/ceph/mgr/ceph-${cfg.monA.name}/keyring",
106
+
"systemctl start ceph-mgr-${cfg.monA.name}",
108
+
monA.wait_for_unit("ceph-mgr-a")
109
+
monA.wait_until_succeeds("ceph -s | grep 'quorum ${cfg.monA.name}'")
110
+
monA.wait_until_succeeds("ceph -s | grep 'mgr: ${cfg.monA.name}(active,'")
114
+
"mkdir -p /var/lib/ceph/osd/ceph-${cfg.osd0.name}",
115
+
"echo bluestore > /var/lib/ceph/osd/ceph-${cfg.osd0.name}/type",
116
+
"ln -sf /dev/vdb /var/lib/ceph/osd/ceph-${cfg.osd0.name}/block",
117
+
"mkdir -p /var/lib/ceph/osd/ceph-${cfg.osd1.name}",
118
+
"echo bluestore > /var/lib/ceph/osd/ceph-${cfg.osd1.name}/type",
119
+
"ln -sf /dev/vdc /var/lib/ceph/osd/ceph-${cfg.osd1.name}/block",
120
+
"mkdir -p /var/lib/ceph/osd/ceph-${cfg.osd2.name}",
121
+
"echo bluestore > /var/lib/ceph/osd/ceph-${cfg.osd2.name}/type",
122
+
"ln -sf /dev/vdd /var/lib/ceph/osd/ceph-${cfg.osd2.name}/block",
123
+
"ceph-authtool --create-keyring /var/lib/ceph/osd/ceph-${cfg.osd0.name}/keyring --name osd.${cfg.osd0.name} --add-key ${cfg.osd0.key}",
124
+
"ceph-authtool --create-keyring /var/lib/ceph/osd/ceph-${cfg.osd1.name}/keyring --name osd.${cfg.osd1.name} --add-key ${cfg.osd1.key}",
125
+
"ceph-authtool --create-keyring /var/lib/ceph/osd/ceph-${cfg.osd2.name}/keyring --name osd.${cfg.osd2.name} --add-key ${cfg.osd2.key}",
126
+
'echo \'{"cephx_secret": "${cfg.osd0.key}"}\' | ceph osd new ${cfg.osd0.uuid} -i -',
127
+
'echo \'{"cephx_secret": "${cfg.osd1.key}"}\' | ceph osd new ${cfg.osd1.uuid} -i -',
128
+
'echo \'{"cephx_secret": "${cfg.osd2.key}"}\' | ceph osd new ${cfg.osd2.uuid} -i -',
131
+
# Initialize the OSDs with regular filestore
133
+
"ceph-osd -i ${cfg.osd0.name} --mkfs --osd-uuid ${cfg.osd0.uuid}",
134
+
"ceph-osd -i ${cfg.osd1.name} --mkfs --osd-uuid ${cfg.osd1.uuid}",
135
+
"ceph-osd -i ${cfg.osd2.name} --mkfs --osd-uuid ${cfg.osd2.uuid}",
136
+
"chown -R ceph:ceph /var/lib/ceph/osd",
137
+
"systemctl start ceph-osd-${cfg.osd0.name}",
138
+
"systemctl start ceph-osd-${cfg.osd1.name}",
139
+
"systemctl start ceph-osd-${cfg.osd2.name}",
141
+
monA.wait_until_succeeds("ceph osd stat | grep -e '3 osds: 3 up[^,]*, 3 in'")
142
+
monA.wait_until_succeeds("ceph -s | grep 'mgr: ${cfg.monA.name}(active,'")
143
+
monA.wait_until_succeeds("ceph -s | grep 'HEALTH_OK'")
146
+
"ceph osd pool create single-node-test 32 32",
147
+
"ceph osd pool ls | grep 'single-node-test'",
148
+
"ceph osd pool rename single-node-test single-node-other-test",
149
+
"ceph osd pool ls | grep 'single-node-other-test'",
151
+
monA.wait_until_succeeds("ceph -s | grep '2 pools, 33 pgs'")
153
+
"ceph osd getcrushmap -o crush",
154
+
"crushtool -d crush -o decrushed",
155
+
"sed 's/step chooseleaf firstn 0 type host/step chooseleaf firstn 0 type osd/' decrushed > modcrush",
156
+
"crushtool -c modcrush -o recrushed",
157
+
"ceph osd setcrushmap -i recrushed",
158
+
"ceph osd pool set single-node-other-test size 2",
160
+
monA.wait_until_succeeds("ceph -s | grep 'HEALTH_OK'")
161
+
monA.wait_until_succeeds("ceph -s | grep '33 active+clean'")
163
+
"ceph osd pool ls | grep 'multi-node-test'",
164
+
"ceph osd pool delete single-node-other-test single-node-other-test --yes-i-really-really-mean-it",
167
+
# Shut down ceph by stopping ceph.target.
168
+
monA.succeed("systemctl stop ceph.target")
171
+
monA.succeed("systemctl start ceph.target")
172
+
monA.wait_for_unit("ceph-mon-${cfg.monA.name}")
173
+
monA.wait_for_unit("ceph-mgr-${cfg.monA.name}")
174
+
monA.wait_for_unit("ceph-osd-${cfg.osd0.name}")
175
+
monA.wait_for_unit("ceph-osd-${cfg.osd1.name}")
176
+
monA.wait_for_unit("ceph-osd-${cfg.osd2.name}")
178
+
# Ensure the cluster comes back up again
179
+
monA.succeed("ceph -s | grep 'mon: 1 daemons'")
180
+
monA.wait_until_succeeds("ceph -s | grep 'quorum ${cfg.monA.name}'")
181
+
monA.wait_until_succeeds("ceph osd stat | grep -e '3 osds: 3 up[^,]*, 3 in'")
182
+
monA.wait_until_succeeds("ceph -s | grep 'mgr: ${cfg.monA.name}(active,'")
183
+
monA.wait_until_succeeds("ceph -s | grep 'HEALTH_OK'")
186
+
name = "basic-single-node-ceph-cluster-bluestore";
187
+
meta = with pkgs.lib.maintainers; {
188
+
maintainers = [ lukegb ];
192
+
monA = generateHost { pkgs = pkgs; cephConfig = cephConfigMonA; networkConfig = networkMonA; };
195
+
testScript = testscript;