vmdriver, ceph: add ceph backend conguration and install

pillar/ceph.sls

+ceph:
+  release: hammer
+  repo_url: http://de.ceph.com/
+  repo_keys_url: https://download.ceph.com/keys/release.asc
+  config_path:
+  keyfile_path:
+  timeout:

pillar/top.sls

@@ -11,4 +11,5 @@ base:
     - firewall
     - firewall
     - manager
     - manager
     - common
     - common
+    - ceph
     - installer
     - installer

pillar/vmdriver.sls

 vmdriver:
 vmdriver:
   repo_name: https://git.ik.bme.hu/circle/vmdriver.git
   repo_name: https://git.ik.bme.hu/circle/vmdriver.git
   repo_revision: master
   repo_revision: master
+  hypervisor_type: kvm
+  dump_size_limit:

salt/allinone.sls

@@ -4,6 +4,7 @@ include:
   - manager
   - manager
   - graphite
   - graphite
   - monitor-client
   - monitor-client
+  - ceph
   - storagedriver
   - storagedriver
   - vmdriver
   - vmdriver
   - vncproxy
   - vncproxy

salt/ceph/configuration.sls

+add_ceph_repokeys:
+  cmd.run:
+    {% if grains['os_family'] == 'RedHat' %}
+    - name: rpm --import "{{ pillar['ceph']['repo_keys_url'] }}"
+    {% else %}
+    - name: wget -q -O- "{{ pillar['ceph']['repo_keys_url'] }}" | apt-key add -
+    {% endif %}
+
+add_ceph_repo:
+  {% if grains['os_family'] == 'RedHat' %}
+  file.managed:
+    - name: /etc/yum.repos.d/ceph.repo
+    - source: salt://ceph/files/repo_template
+    - template: jinja
+    - user: root
+    - group: root
+    - mode: 744
+  {% else %}
+  cmd.run:
+    - name: deb {{ pillar['ceph']['repo_url'] }}/debian-{{ pillar['ceph']['release'] }}/ $(lsb_release -sc) main > /etc/apt/sources.list.d/ceph.list
+  {% endif %}
+    - require:
+      - cmd: add_ceph_repokeys

salt/ceph/files/repo_template

+[ceph]
+name=Ceph packages for $basearch
+baseurl={{ pillar["ceph"]["repo_url"] }}/rpm-{{ pillar["ceph"]["release"] }}/el7/$basearch
+enabled=1
+priority=2
+gpgcheck=1
+type=rpm-md
+gpgkey={{ pillar["ceph"]["repo_keys_url"] }}
+
+[ceph-noarch]
+name=Ceph noarch packages
+baseurl={{ pillar["ceph"]["repo_url"] }}/rpm-{{ pillar["ceph"]["release"] }}/el7/noarch
+enabled=1
+priority=2
+gpgcheck=1
+type=rpm-md
+gpgkey={{ pillar["ceph"]["repo_keys_url"] }}
+
+[ceph-source]
+name=Ceph source packages
+baseurl={{ pillar["ceph"]["repo_url"] }}/rpm-{{ pillar["ceph"]["release"] }}/el7/SRPMS
+enabled=0
+priority=2
+gpgcheck=1
+type=rpm-md
+gpgkey={{ pillar["ceph"]["repo_keys_url"] }}

salt/ceph/init.sls

+include:
+  - ceph.configuration
+
+ceph:
+  pkg.installed:
+    - pkgs:
+      - ceph-common
+      - ceph
+    - require:
+      {% if grains['os_family'] == 'RedHat' %}
+      - file: add_ceph_repo
+      {% else %}
+      - cmd: add_ceph_repo
+      {% endif %}

salt/node.sls

@@ -2,5 +2,6 @@ include:
     - profile
     - profile
     - agentdriver
     - agentdriver
     - monitor-client
     - monitor-client
+    - ceph
     - vmdriver
     - vmdriver
     - nfs-client
     - nfs-client

salt/storagedriver/files/postactivate

 export AMQP_URI=amqp://{{ pillar['amqp']['user'] }}:{{ pillar['amqp']['password'] }}@{{ pillar['amqp']['host'] }}:{{ pillar['amqp']['port'] }}/{{ pillar['amqp']['vhost'] }}
 export AMQP_URI=amqp://{{ pillar['amqp']['user'] }}:{{ pillar['amqp']['password'] }}@{{ pillar['amqp']['host'] }}:{{ pillar['amqp']['port'] }}/{{ pillar['amqp']['vhost'] }}
 export CACHE_URI={{ pillar['cache'] }}
 export CACHE_URI={{ pillar['cache'] }}
-
+{% if pillar['ceph']['config_path'] %}
+export CEPH_CONFIG="{{ pillar['ceph']['config_path'] }}"
+{% endif %}
+{% if pillar['ceph']['keyfile_path'] %}
+export CEPH_KEYRING="{{ pillar['ceph']['keyfile_path'] }}"
+{% endif %}
+{% if pillar['ceph']['timeout'] %}
+export CEPH_TIMEOUT="{{ pillar['ceph']['timeout'] }}"
+{% endif %}

salt/vmdriver/files/postactivate

 export AMQP_URI=amqp://{{ pillar['amqp']['user'] }}:{{ pillar['amqp']['password'] }}@{{ pillar['amqp']['host'] }}:{{ pillar['amqp']['port'] }}/{{ pillar['amqp']['vhost'] }}
 export AMQP_URI=amqp://{{ pillar['amqp']['user'] }}:{{ pillar['amqp']['password'] }}@{{ pillar['amqp']['host'] }}:{{ pillar['amqp']['port'] }}/{{ pillar['amqp']['vhost'] }}
 export CACHE_URI={{ pillar['cache'] }}
 export CACHE_URI={{ pillar['cache'] }}
 export LIBVIRT_URI=qemu:///system
 export LIBVIRT_URI=qemu:///system
-export HYPERVISOR_TYPE=kvm
+export HYPERVISOR_TYPE="{{ pillar['vmdriver']['hypervisor_type'] }}"
 export NATIVE_OVS=True
 export NATIVE_OVS=True
-
+{% if pillar['ceph']['config_path'] %}
+export CEPH_CONFIG="{{ pillar['ceph']['config_path'] }}"
+{% endif %}
+{% if pillar['ceph']['keyfile_path'] %}
+export CEPH_KEYRING="{{ pillar['ceph']['keyfile_path'] }}"
+{% endif %}
+{% if pillar['ceph']['timeout'] %}
+export CEPH_TIMEOUT="{{ pillar['ceph']['timeout'] }}"
+{% endif %}
+{% if pillar['vmdriver']['dump_size_limit'] %}
+export DUMP_SIZE_LIMIT="{{ pillar['vmdriver']['dump_size_limit'] }}"
+{% endif %}

salt/vmdriver/files/sudoers

-{{ pillar['user'] }}	ALL = (ALL) NOPASSWD: /usr/bin/ovs-ofctl, /usr/bin/ovs-vsctl, /sbin/ip link set *
+{{ pillar['user'] }}	ALL = (ALL) NOPASSWD: /usr/bin/ovs-ofctl, /usr/bin/ovs-vsctl, /sbin/ip link set *, /bin/rbd map *, /bin/rbd unmap *
 Defaults: {{ pillar['user'] }} !requiretty
 Defaults: {{ pillar['user'] }} !requiretty