From: WingkaiHo <sanguosfiang@163.com>
Date: Thu, 27 Apr 2017 02:26:26 +0000 (+0800)
Subject: improve shrink-osd.yml can shrink osd when disk damage
X-Git-Tag: v2.3.0rc1~36^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F1476%2Fhead;p=ceph-ansible.git

improve shrink-osd.yml can shrink osd when disk damage
---

diff --git a/infrastructure-playbooks/shrink-osd.yml b/infrastructure-playbooks/shrink-osd.yml
index e71e53178..3fc54ce78 100644
--- a/infrastructure-playbooks/shrink-osd.yml
+++ b/infrastructure-playbooks/shrink-osd.yml
@@ -118,14 +118,50 @@
 
   - name: deactivating osd(s)
     command: ceph-disk deactivate --cluster {{ cluster }} --deactivate-by-id {{ item.0 }} --mark-out
+    register: deactivate 
+    ignore_errors: yes
     with_together:
       - "{{ osd_ids.split(',') }}"
       - "{{ real_ips }}"
     delegate_to: "{{ item.1 }}"
 
+  - name: set osd(s) out when ceph-disk deactivating fail
+    command: ceph --cluster {{ cluster }} osd out osd.{{ item.0 }}
+    with_together:
+      - "{{ osd_ids.split(',') }}"
+      - "{{ deactivate.results }}"
+    when: 
+      - item.1.stderr|length > 0
+
   - name: destroying osd(s)
     command: ceph-disk destroy --cluster {{ cluster }} --destroy-by-id {{ item.0 }} --zap
+    register: destroy 
+    ignore_errors: yes
     with_together:
       - "{{ osd_ids.split(',') }}"
       - "{{ real_ips }}"
     delegate_to: "{{ item.1 }}"
+
+  - name: remove osd(s) from crush_map when ceph-disk destroy fail
+    command: ceph --cluster {{ cluster }} osd crush remove osd.{{ item.0 }}
+    with_together:
+      - "{{ osd_ids.split(',') }}"
+      - "{{ destroy.results }}"
+    when: 
+      - item.1.stderr|length > 0
+
+  - name: delete osd(s) auth key when ceph-disk destroy fail 
+    command: ceph --cluster {{ cluster }} auth del osd.{{ item.0 }}
+    with_together:
+      - "{{ osd_ids.split(',') }}"
+      - "{{ destroy.results }}"
+    when: 
+      - item.1.stderr|length > 0
+
+  - name: deallocate osd(s) id when ceph-disk destroy fail 
+    command: ceph --cluster {{ cluster }} osd rm {{ item.0 }}
+    with_together:
+      - "{{ osd_ids.split(',') }}"
+      - "{{ destroy.results }}"
+    when: 
+      - item.1.stderr|length > 0