Ceph mon and osd

examples/library_ceph/README.md

@@ -3,15 +3,15 @@ Current example will do following things:
 - fetch fuel-library from github
 - use ./update_modules.sh to fetch librarian dependencies
 - generate ceph keys on a solar-dev1
-- install ceph-mon on solar-dev1 (INPROGRESS)
-- install ceph-osd on solar-dev2 (TODO)
+- install ceph-mon on solar-dev1
+- install ceph-osd on solar-dev2
 - imlement removal mechanism for ceph-mon/ceph-osd (TODO)
-
+- configure 10GB hdd for work with ceph-osd (disk should be added manually)
 
 To use it:
 
 ```
-python exaples/library_ceph/ceph.py
+python examples/library_ceph/ceph.py
 solar ch stage && solar ch process
 solar or run-once last -w 120
 ```

examples/library_ceph/ceph.py

@@ -1,4 +1,4 @@
-
+from solar import events as evapi
 from solar.core.resource import virtual_resource as vr
 from solar.interfaces.db import get_db
 
@@ -36,40 +36,83 @@
 def deploy():
     db.clear()
     resources = vr.create('nodes', 'templates/nodes.yaml', {'count': 2})
-    first_node, second_node = [x for x in resources if x.name.startswith('node')]
+    first_node, second_node = [x for x in resources if x.name.startswith('solar-dev')]
     first_transp = next(x for x in resources if x.name.startswith('transport'))
+
+    host1,  host2 = [x for x in resources if x.name.startswith('hosts_file')]
 
-    library = vr.create('library1', 'resources/fuel_library', {})[0]
-    first_node.connect(library)
+    library1 = vr.create('library1', 'resources/fuel_library', {})[0]
+    library2 = vr.create('library2', 'resources/fuel_library',
+      {'temp_directory': '/tmp/solar',
+      'puppet_modules': '/etc/fuel/modules',
+      'git':{'branch': 'master', 'repository': 'https://github.com/stackforge/fuel-library'},
+      'librarian_puppet_simple': 'true'})[0] 
 
     keys = vr.create('ceph_key', 'resources/ceph_keys', {})[0]
     first_node.connect(keys)
 
+    remote_file = vr.create('ceph_key2', 'resources/remote_file',
+    {'dest': '/var/lib/astute/'})[0]
+    second_node.connect(remote_file)
+    keys.connect(remote_file, {'ip': 'remote_ip', 'path': 'remote_path'})
+    first_transp.connect(remote_file, {'transports': 'remote'})
+
     remote_file = vr.create('ceph_key2', 'resources/remote_file',
       {'dest': '/var/lib/astute/'})[0]
     second_node.connect(remote_file)
     keys.connect(remote_file, {'ip': 'remote_ip', 'path': 'remote_path'})
     first_transp.connect(remote_file, {'transports': 'remote'})
 
+    ceph_disk = vr.create('ceph_disk1', 'resources/ceph_disk',
+        {'disk_name': '/dev/vdb'})[0]
+
+    second_node.connect(ceph_disk, {})
 
     ceph_mon = vr.create('ceph_mon1', 'resources/ceph_mon',
         {'storage': STORAGE,
          'keystone': KEYSTONE,
          'network_scheme': NETWORK_SCHEMA,
          'ceph_monitor_nodes': NETWORK_METADATA,
          'ceph_primary_monitor_node': NETWORK_METADATA,
-         'role': 'controller',
+         'role': 'primary-controller',
+         })[0]
+
+    ceph_osd = vr.create('ceph_osd2', 'resources/ceph_osd',
+        {'storage': STORAGE,
+         'keystone': KEYSTONE,
+         'network_scheme': NETWORK_SCHEMA,
+         'ceph_monitor_nodes': NETWORK_METADATA,
+         'ceph_primary_monitor_node': NETWORK_METADATA,
+         'role': 'ceph-osd',
          })[0]
 
-    managed_apt = vr.create(
+    managed_apt1 = vr.create(
       'managed_apt1', 'templates/mos_repos.yaml',
       {'node': first_node.name, 'index': 0})[-1]
 
-    keys.connect(ceph_mon, {})
+    managed_apt2 = vr.create(
+      'managed_apt2', 'templates/mos_repos.yaml',
+      {'node': second_node.name, 'index': 1})[-1]
+
+    first_node.connect(library1, {})
+    second_node.connect(library2, {})
+
     first_node.connect(ceph_mon,
         {'ip': ['ip', 'public_vip', 'management_vip']})
-    library.connect(ceph_mon, {'puppet_modules': 'puppet_modules'})
-    managed_apt.connect(ceph_mon, {})
+    second_node.connect(ceph_osd,
+        {'ip': ['ip', 'public_vip', 'management_vip']})
+    library1.connect(ceph_mon, {'puppet_modules': 'puppet_modules'})
+    library2.connect(ceph_osd, {'puppet_modules': 'puppet_modules'})
+
+    evapi.add_dep(second_node.name, ceph_osd.name, actions=('run',))
+    evapi.add_dep(first_node.name, ceph_mon.name, actions=('run',))
+    evapi.add_dep(keys.name, ceph_mon.name, actions=('run',))
+    evapi.add_dep(remote_file.name, ceph_osd.name, actions=('run',))
+    evapi.add_dep(managed_apt1.name, ceph_mon.name, actions=('run',))
+    evapi.add_dep(managed_apt2.name, ceph_osd.name, actions=('run',))
+    evapi.add_dep(ceph_mon.name, ceph_osd.name, actions=('run',))
+    evapi.add_dep(ceph_disk.name, ceph_osd.name, actions=('run',))
+
 
 if __name__ == '__main__':
     deploy()

resources/ceph_disk/README.md

@@ -0,0 +1,5 @@
+# Prepare disk for ceph osd deployment
+
+Takes only one parameter as disk name and configure it for osd deploy:
+- make label
+- set guid

resources/ceph_disk/actions/run.yaml

@@ -0,0 +1,19 @@
+- hosts: [{{ host }}]
+  sudo: yes
+  tasks:
+    - name: check if disk has gpt
+      shell: "parted {{disk_name}} print | grep 'Partition Table: gpt'"
+      register: gpt_created
+      ignore_errors: True
+    - name: set gpt label
+      shell: "echo yes | parted {{disk_name}} mklabel gpt"
+      ignore_errors: True
+      when: gpt_created|failed
+    - name: check if guid set
+      shell: "sgdisk -i1 {{disk_name}} | grep 'Partition GUID code: 4FBD7E29-9D25-41B8-AFD0-062C0CEFF05D'"
+      register: guid_set
+      ignore_errors: True
+    - name: set guid
+      shell: "sgdisk -n 1:0:9G -t 1:4FBD7E29-9D25-41B8-AFD0-062C0CEFF05D -p {{disk_name}}"
+      ignore_errors: True
+      when: guid_set|failed

resources/ceph_disk/meta.yaml

@@ -0,0 +1,7 @@
+id: ceph_disk
+handler: ansible
+version: 1.0.0
+input:
+    disk_name:
+      schema: str
+      value: '/dev/vdb'

resources/ceph_keys/README.md

@@ -0,0 +1,9 @@
+# Prepare ceph keys
+
+This resource prepare ceph keys for future ceph cluster deployment.
+
+Takes 3 parameters:
+- target_directory, default - '/var/lib/astute/'
+- key_name, default - 'ceph'
+- path, default - '/var/lib/astute/ceph/'
+

resources/ceph_keys/actions/run.sh

@@ -12,6 +12,9 @@ function generate_ssh_keys {
     else
       echo 'Key $key_path already exists'
     fi
+
+### FIXME: Dirty hack to allow scp under vagrant user ###
+chmod +r $key_path
 }
 
 generate_ssh_keys

resources/ceph_mon/README.md

@@ -0,0 +1,42 @@
+# Deploy ceph mon
+
+This resource deploy ceph mon.
+
+Example:
+
+```
+STORAGE = {'objects_ceph': True,
+           'osd_pool_size': 2,
+           'pg_num': 128}
+
+KEYSTONE = {'admin_token': 'abcde'}
+
+
+NETWORK_SCHEMA = {
+    'endpoints': {'eth1': {'IP': ['10.0.0.3/24']}},
+    'roles': {'ceph/replication': 'eth1',
+              'ceph/public': 'eth1'}
+    }
+
+NETWORK_METADATA = yaml.load("""
+    solar-dev1:
+      uid: '1'
+      fqdn: solar-dev1
+      network_roles:
+        ceph/public: 10.0.0.3
+        ceph/replication: 10.0.0.3
+      node_roles:
+        - ceph-mon
+      name: solar-dev1
+
+    """)
+
+    ceph_mon = vr.create('ceph_mon1', 'resources/ceph_mon',
+        {'storage': STORAGE,
+         'keystone': KEYSTONE,
+         'network_scheme': NETWORK_SCHEMA,
+         'ceph_monitor_nodes': NETWORK_METADATA,
+         'ceph_primary_monitor_node': NETWORK_METADATA,
+         'role': 'primary-controller',
+         })[0]
+```

resources/ceph_mon/actions/run.pp

@@ -1,6 +1,5 @@
 notice('MODULAR: ceph/mon.pp')
 
-
 $storage_hash                   = hiera('storage', {})
 $public_vip                     = hiera('public_vip')
 $management_vip                 = hiera('management_vip')
@@ -27,6 +26,8 @@
   $use_ceph = false
 }
 
+class {'firewall': }
+
 if $use_ceph {
   $ceph_primary_monitor_node = hiera('ceph_primary_monitor_node')
   $primary_mons              = keys($ceph_primary_monitor_node)
@@ -76,7 +77,7 @@
       hasrestart => true,
     }
 
-    Class['ceph'] ~> Service['cinder-volume']
+    Class['firewall'] -> Class['ceph'] ~> Service['cinder-volume']
     Class['ceph'] ~> Service['cinder-backup']
   }
 
@@ -89,7 +90,6 @@
       hasrestart => true,
     }
 
-    Class['ceph'] ~> Service['glance-api']
+    Class['firewall'] -> Class['ceph'] ~> Service['glance-api']
   }
-
 }

resources/ceph_mon/meta.yaml

@@ -1,6 +1,9 @@
 id: ceph_mon
 handler: puppetv2
 version: 1.0.0
+actions:
+    run: run.pp
+    update: run.pp
 input:
     ip:
       schema: str!

resources/ceph_osd/README.md

@@ -0,0 +1,42 @@
+# Deploy ceph osd
+
+This resource deploy ceph osd with preprepaired disk drives.
+
+Example:
+
+```
+STORAGE = {'objects_ceph': True,
+           'osd_pool_size': 2,
+           'pg_num': 128}
+
+KEYSTONE = {'admin_token': 'abcde'}
+
+
+NETWORK_SCHEMA = {
+    'endpoints': {'eth1': {'IP': ['10.0.0.3/24']}},
+    'roles': {'ceph/replication': 'eth1',
+              'ceph/public': 'eth1'}
+    }
+
+NETWORK_METADATA = yaml.load("""
+    solar-dev1:
+      uid: '1'
+      fqdn: solar-dev1
+      network_roles:
+        ceph/public: 10.0.0.3
+        ceph/replication: 10.0.0.3
+      node_roles:
+        - ceph-mon
+      name: solar-dev1
+
+    """)
+
+    ceph_osd = vr.create('ceph_osd2', 'resources/ceph_osd',
+        {'storage': STORAGE,
+         'keystone': KEYSTONE,
+         'network_scheme': NETWORK_SCHEMA,
+         'ceph_monitor_nodes': NETWORK_METADATA,
+         'ceph_primary_monitor_node': NETWORK_METADATA,
+         'role': 'ceph-osd',
+         })[0]
+```

resources/ceph_osd/actions/run.pp

@@ -0,0 +1,59 @@
+notice('MODULAR: ceph-osd.pp')
+
+# Pulling hiera
+$storage_hash              = hiera('storage', {})
+$public_vip                = hiera('public_vip')
+$management_vip            = hiera('management_vip')
+$use_neutron               = hiera('use_neutron', false)
+#$mp_hash                   = hiera('mp')
+$verbose                   = pick($storage_hash['verbose'], true)
+$debug                     = pick($storage_hash['debug'], hiera('debug', true))
+$use_monit                 = false
+$auto_assign_floating_ip   = hiera('auto_assign_floating_ip', false)
+$keystone_hash             = hiera('keystone', {})
+$access_hash               = hiera('access', {})
+$network_scheme            = hiera_hash('network_scheme')
+$neutron_mellanox          = hiera('neutron_mellanox', false)
+$syslog_hash               = hiera('syslog', {})
+$use_syslog                = hiera('use_syslog', true)
+$mon_address_map           = get_node_to_ipaddr_map_by_network_role(hiera_hash('ceph_monitor_nodes'), 'ceph/public')
+$ceph_primary_monitor_node = hiera('ceph_primary_monitor_node')
+$primary_mons              = keys($ceph_primary_monitor_node)
+$primary_mon               = $ceph_primary_monitor_node[$primary_mons[0]]['name']
+prepare_network_config($network_scheme)
+$ceph_cluster_network      = get_network_role_property('ceph/replication', 'network')
+$ceph_public_network       = get_network_role_property('ceph/public', 'network')
+
+class {'firewall': } ->
+
+class {'ceph':
+  primary_mon              => $primary_mon,
+  mon_hosts                => keys($mon_address_map),
+  mon_ip_addresses         => values($mon_address_map),
+  cluster_node_address     => $public_vip,
+  osd_pool_default_size    => $storage_hash['osd_pool_size'],
+  osd_pool_default_pg_num  => $storage_hash['pg_num'],
+  osd_pool_default_pgp_num => $storage_hash['pg_num'],
+  use_rgw                  => $storage_hash['objects_ceph'],
+  glance_backend           => $glance_backend,
+  rgw_pub_ip               => $public_vip,
+  rgw_adm_ip               => $management_vip,
+  rgw_int_ip               => $management_vip,
+  cluster_network          => $ceph_cluster_network,
+  public_network           => $ceph_public_network,
+  use_syslog               => $use_syslog,
+  syslog_log_level         => hiera('syslog_log_level_ceph', 'info'),
+  syslog_log_facility      => hiera('syslog_log_facility_ceph','LOG_LOCAL0'),
+  rgw_keystone_admin_token => $keystone_hash['admin_token'],
+  ephemeral_ceph           => $storage_hash['ephemeral_ceph'],
+}
+
+$osd_devices = split($::osd_devices_list, ' ')
+#Class Ceph is already defined so it will do it's thing.
+notify {"ceph_osd: ${osd_devices}": }
+notify {"osd_devices:  ${::osd_devices_list}": }
+# TODO(bogdando) add monit ceph-osd services monitoring, if required
+
+#################################################################
+
+# vim: set ts=2 sw=2 et :