openstack/openstack-ansible
Code Issues Proposed changes

Merge "Bring idempotency to swapon"

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Jenkins 2017-02-09 16:24:54 +00:00 committed by Gerrit Code Review
commit 2013dbd9ef
1 changed files with 38 additions and 34 deletions
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16
tests/roles/bootstrap-host/tasks/prepare_loopback_swap.yml
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@ -13,7 +13,12 @@
# See the License for the specific language governing permissions and # See the License for the specific language governing permissions and
# limitations under the License. # limitations under the License.
- name: Create swap file - block:
- name: Check if swap is already enabled
command: grep /openstack/swap.img /proc/swaps
rescue:
- name: Create swap file
command: "fallocate -l {{ bootstrap_host_swap_size }}G /openstack/swap.img" command: "fallocate -l {{ bootstrap_host_swap_size }}G /openstack/swap.img"
args: args:
creates: /openstack/swap.img creates: /openstack/swap.img
@ -21,20 +26,20 @@
tags: tags:
- swap-file-create - swap-file-create
- name: Set swap file permissions to 0600 - name: Set swap file permissions to 0600
file: file:
path: /openstack/swap.img path: /openstack/swap.img
mode: 0600 mode: 0600
tags: tags:
- swap-permissions - swap-permissions
- name: Format the swap file - name: Format the swap file
command: mkswap /openstack/swap.img command: mkswap /openstack/swap.img
when: swap_create | changed when: swap_create | changed
tags: tags:
- swap-format - swap-format
- name: Ensure that the swap file entry is in /etc/fstab - name: Ensure that the swap file entry is in /etc/fstab
mount: mount:
name: none name: none
src: /openstack/swap.img src: /openstack/swap.img
@ -46,9 +51,8 @@
tags: tags:
- swap-fstab - swap-fstab
- name: Bring swap file online - name: Bring swap file online
command: swapon /openstack/swap.img command: swapon /openstack/swap.img
changed_when: false
tags: tags:
- swap-online - swap-online