Improve YAML syntax

Improve readibility.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>

maintenance.yml

@@ -20,10 +20,17 @@
     command: poweroff
 
   - name: Wait for the server to go down
-    local_action: wait_for host=<your_host> port=22 state=stopped
+    local_action: >
+      wait_for host=<your_host>
+      port=22
+      state=stopped
 
   - name: Wait for the server to come up
-    local_action: wait_for host=<your_host port=22 delay=10 timeout=3600
+    local_action: >
+      wait_for host=<your_host
+      port=22
+      delay=10
+      timeout=3600
 
   - name: Unset the noout flag
     command: ceph osd unset noout

roles/ceph-common/tasks/install_on_redhat.yml

@@ -29,11 +29,15 @@
   when: ceph_stable_ice
 
 - name: Add Ceph stable repository
-  command: "rpm -U http://ceph.com/rpm-{{ ceph_stable_release }}/{{ ceph_stable_redhat_distro }}/noarch/ceph-release-1-0.{{ ceph_stable_redhat_distro|replace('rhel', 'el') }}.noarch.rpm creates=/etc/yum.repos.d/ceph.repo"
+  command: >
+    rpm -U http://ceph.com/rpm-{{ ceph_stable_release }}/{{ ceph_stable_redhat_distro }}/noarch/ceph-release-1-0.{{ ceph_stable_redhat_distro|replace('rhel', 'el') }}.noarch.rpm
+    creates=/etc/yum.repos.d/ceph.repo
   when: ceph_stable
 
 - name: Add Ceph development repository
-  command: "rpm -U http://gitbuilder.ceph.com/ceph-rpm-{{ ceph_dev_redhat_distro }}-x86_64-basic/ref/{{ ceph_dev_branch }}/noarch/ceph-release-1-0.{{ ceph_stable_redhat_distro }}.noarch.rpm creates=/etc/yum.repos.d/ceph.repo"
+  command: >
+    rpm -U http://gitbuilder.ceph.com/ceph-rpm-{{ ceph_dev_redhat_distro }}-x86_64-basic/ref/{{ ceph_dev_branch }}/noarch/ceph-release-1-0.{{ ceph_stable_redhat_distro }}.noarch.rpm
+    creates=/etc/yum.repos.d/ceph.repo
   when: ceph_dev
 
 - name: Add Inktank Ceph Enterprise repository

roles/ceph-common/tasks/main.yml

@@ -18,13 +18,17 @@
   register: socket
 
 - name: Generate cluster UUID
-  shell: uuidgen | tee fetch/ceph_cluster_uuid.conf creates=fetch/ceph_cluster_uuid.conf
+  shell: >
+    uuidgen | tee fetch/ceph_cluster_uuid.conf
+    creates=fetch/ceph_cluster_uuid.conf
   connection: local
   sudo: false
   register: cluster_uuid
 
 - name: Read cluster UUID if it already exists
-  command: cat fetch/ceph_cluster_uuid.conf removes=fetch/ceph_cluster_uuid.conf
+  command: >
+    cat fetch/ceph_cluster_uuid.conf
+    removes=fetch/ceph_cluster_uuid.conf
   connection: local
   sudo: false
   register: cluster_uuid

roles/ceph-common/tasks/prerequisite_ice.yml

@@ -34,7 +34,9 @@
   when: ceph_stable_ice
 
 - name: Extract ICE packages
-  shell: "cd {{ ceph_stable_ice_temp_path }} && tar -xzf ICE-{{ ceph_stable_ice_version }}-{{ ceph_stable_ice_distro }}.tar.gz"
+  shell: >
+    tar -xzf ICE-{{ ceph_stable_ice_version }}-{{ ceph_stable_ice_distro }}.tar.gz
+    chdir={{ ceph_stable_ice_temp_path }}
   when: ceph_stable_ice and repo_exist.stat.exists == False
 
 - name: Move ICE extracted packages

roles/ceph-mds/tasks/pre_requisite.yml

@@ -20,7 +20,9 @@
   when: cephx
 
 - name: Create MDS keyring
-  command: ceph --cluster ceph --name client.bootstrap-mds --keyring /var/lib/ceph/bootstrap-mds/ceph.keyring auth get-or-create mds.{{ ansible_hostname }} osd 'allow rwx' mds 'allow' mon 'allow profile mds' -o /var/lib/ceph/mds/ceph-{{ ansible_hostname }}/keyring creates=/var/lib/ceph/mds/ceph-{{ ansible_hostname }}/keyring
+  command: >
+    ceph --cluster ceph --name client.bootstrap-mds --keyring /var/lib/ceph/bootstrap-mds/ceph.keyring auth get-or-create mds.{{ ansible_hostname }} osd 'allow rwx' mds 'allow' mon 'allow profile mds' -o /var/lib/ceph/mds/ceph-{{ ansible_hostname }}/keyring
+    creates=/var/lib/ceph/mds/ceph-{{ ansible_hostname }}/keyring
   when: cephx
   changed_when: False
 

roles/ceph-mon/tasks/ceph_keys.yml

@@ -6,7 +6,9 @@
   wait_for: path=/etc/ceph/ceph.client.admin.keyring
 
 - name: Create RGW keyring
-  command: ceph auth get-or-create client.radosgw.{{ hostvars[item]['ansible_hostname'] }} osd 'allow rwx' mon 'allow rw' -o /etc/ceph/radosgw.{{ hostvars[item]['ansible_hostname'] }}.keyring creates=/etc/ceph/radosgw.{{ hostvars[item]['ansible_hostname'] }}.keyring
+  command: >
+    ceph auth get-or-create client.radosgw.{{ hostvars[item]['ansible_hostname'] }} osd 'allow rwx' mon 'allow rw' -o /etc/ceph/radosgw.{{ hostvars[item]['ansible_hostname'] }}.keyring
+    creates=/etc/ceph/radosgw.{{ hostvars[item]['ansible_hostname'] }}.keyring
   when: cephx and radosgw
   with_items: groups.rgws
   changed_when: False

roles/ceph-mon/tasks/deploy_monitors.yml

@@ -1,6 +1,8 @@
 ---
 - name: Create monitor initial keyring
-  command: "ceph-authtool /var/lib/ceph/tmp/keyring.mon.{{ ansible_hostname }} --create-keyring --name=mon. --add-key={{ monitor_secret | mandatory }} --cap mon 'allow *' creates=/var/lib/ceph/tmp/keyring.mon.{{ ansible_hostname }}"
+  command: >
+    ceph-authtool /var/lib/ceph/tmp/keyring.mon.{{ ansible_hostname }} --create-keyring --name=mon. --add-key={{ monitor_secret | mandatory }} --cap mon 'allow *'
+    creates=/var/lib/ceph/tmp/keyring.mon.{{ ansible_hostname }}
 
 - name: Set initial monitor key permissions
   file: >
@@ -18,7 +20,9 @@
     mode=0644
 
 - name: Ceph monitor mkfs
-  command: "ceph-mon --mkfs -i {{ ansible_hostname }} --fsid {{ fsid }} --keyring /var/lib/ceph/tmp/keyring.mon.{{ ansible_hostname }} creates=/var/lib/ceph/mon/ceph-{{ ansible_hostname }}/keyring"
+  command: >
+    ceph-mon --mkfs -i {{ ansible_hostname }} --fsid {{ fsid }} --keyring /var/lib/ceph/tmp/keyring.mon.{{ ansible_hostname }}
+    creates=/var/lib/ceph/mon/ceph-{{ ansible_hostname }}/keyring
 
 - name: Start and add that the monitor service to the init sequence
   service: >

roles/ceph-mon/tasks/openstack_config.yml

@@ -1,5 +1,4 @@
 ---
-
 - name: Create OpenStack pool
   command: rados mkpool {{ item }}
   with_items:
@@ -10,5 +9,7 @@
   ignore_errors: True
 
 - name: Create OpenStack keys
-  command: ceph auth get-or-create {{ item.name }} {{ item.value }} -o /etc/ceph/ceph.{{ item.name }}.keyring creates=/etc/ceph/ceph.{{ item.name }}.keyring
+  command: >
+    ceph auth get-or-create {{ item.name }} {{ item.value }} -o /etc/ceph/ceph.{{ item.name }}.keyring
+    creates=/etc/ceph/ceph.{{ item.name }}.keyring
   with_items: openstack_keys

roles/ceph-osd/defaults/main.yml

@@ -51,8 +51,6 @@ zap_devices: false
 devices:
   - /dev/sdb
   - /dev/sdc
-  - /dev/sdd
-  - /dev/sde
 
 # Device discovery is based on the Ansible fact 'ansible_devices'
 # which reports all the devices on a system. If chosen all the disks

roles/ceph-radosgw/tasks/install_debian.yml

@@ -99,7 +99,11 @@
 #
 
 - name: Install default httpd.conf
-  template: src=httpd.conf dest=/etc/apache2/httpd.conf owner=root group=root
+  template: >
+    src=httpd.conf
+    dest=/etc/apache2/httpd.conf
+    owner=root
+    group=root
 
 - name: Enable some apache mod rewrite and fastcgi
   command: "{{ item }}"