Push zealand version of opensds ansible as base-code of Stor4NFV

[stor4nfv.git] / ci / ansible / roles / cleaner / tasks / main.yml

diff --git a/ci/ansible/roles/cleaner/tasks/main.yml b/ci/ansible/roles/cleaner/tasks/main.yml
new file mode 100644 (file)
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+++ b/ci/ansible/roles/cleaner/tasks/main.yml
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+---\r
+- name: kill etcd daemon service\r
+  shell: killall etcd\r
+  ignore_errors: yes\r
+  when: db_driver == "etcd"\r
+\r
+- name: remove etcd service data\r
+  file:\r
+    path: "{{ etcd_dir }}"\r
+    state: absent\r
+    force: yes\r
+  ignore_errors: yes\r
+  when: db_driver == "etcd"\r
+\r
+- name: remove etcd tarball\r
+  file:\r
+    path: "/tmp/{{ etcd_tarball }}"\r
+    state: absent\r
+    force: yes\r
+  ignore_errors: yes\r
+  when: db_driver == "etcd"\r
+\r
+- name: kill osdslet daemon service\r
+  shell: killall osdslet\r
+  ignore_errors: yes\r
+\r
+- name: kill osdsdock daemon service\r
+  shell: killall osdsdock\r
+  ignore_errors: yes\r
+\r
+- name: clean all opensds build files\r
+  file:\r
+    path: "{{ opensds_build_dir }}"\r
+    state: absent\r
+    force: yes\r
+  ignore_errors: yes\r
+\r
+- name: clean all opensds configuration files\r
+  file:\r
+    path: "{{ opensds_config_dir }}"\r
+    state: absent\r
+    force: yes\r
+  ignore_errors: yes\r
+\r
+- name: clean all opensds log files\r
+  file:\r
+    path: "{{ opensds_log_dir }}"\r
+    state: absent\r
+    force: yes\r
+  ignore_errors: yes\r
+\r
+- name: check if it existed before cleaning a volume group\r
+  shell: vgdisplay {{ vg_name }}\r
+  ignore_errors: yes\r
+  register: vg_existed\r
+  when: enabled_backend == "lvm"\r
+\r
+- name: remove a volume group if lvm backend specified\r
+  shell: vgremove {{ vg_name }}\r
+  when: enabled_backend == "lvm" and vg_existed.rc == 0\r
+\r
+- name: check if it existed before cleaning a physical volume\r
+  shell: pvdisplay {{ pv_device }}\r
+  ignore_errors: yes\r
+  register: pv_existed\r
+  when: enabled_backend == "lvm"\r
+\r
+- name: remove a physical volume if lvm backend specified\r
+  shell: pvremove {{ pv_device }}\r
+  when: enabled_backend == "lvm" and pv_existed.rc == 0\r
+\r
+- name: stop cinder-standalone service\r
+  shell: docker-compose down\r
+  become: true\r
+  args:\r
+    chdir: "{{ cinder_data_dir }}/cinder/contrib/block-box"\r
+  when: enabled_backend == "cinder"\r
+\r
+- name: clean the volume group of cinder\r
+  shell:\r
+    _raw_params: |\r
+\r
+      # _clean_lvm_volume_group removes all default LVM volumes\r
+      #\r
+      # Usage: _clean_lvm_volume_group $vg\r
+      function _clean_lvm_volume_group {\r
+          local vg=$1\r
+\r
+          # Clean out existing volumes\r
+          sudo lvremove -f $vg\r
+      }\r
+\r
+      # _remove_lvm_volume_group removes the volume group\r
+      #\r
+      # Usage: _remove_lvm_volume_group $vg\r
+      function _remove_lvm_volume_group {\r
+          local vg=$1\r
+\r
+          # Remove the volume group\r
+          sudo vgremove -f $vg\r
+      }\r
+\r
+      # _clean_lvm_backing_file() removes the backing file of the\r
+      # volume group\r
+      #\r
+      # Usage: _clean_lvm_backing_file() $backing_file\r
+      function _clean_lvm_backing_file {\r
+          local backing_file=$1\r
+\r
+          # If the backing physical device is a loop device, it was probably setup by DevStack\r
+          if [[ -n "$backing_file" ]] && [[ -e "$backing_file" ]]; then\r
+              local vg_dev\r
+              vg_dev=$(sudo losetup -j $backing_file | awk -F':' '/'.img'/ { print $1}')\r
+              if [[ -n "$vg_dev" ]]; then\r
+                  sudo losetup -d $vg_dev\r
+              fi\r
+              rm -f $backing_file\r
+          fi\r
+      }\r
+\r
+      # clean_lvm_volume_group() cleans up the volume group and removes the\r
+      # backing file\r
+      #\r
+      # Usage: clean_lvm_volume_group $vg\r
+      function clean_lvm_volume_group {\r
+          local vg=$1\r
+\r
+          _clean_lvm_volume_group $vg\r
+          _remove_lvm_volume_group $vg\r
+          # if there is no logical volume left, it's safe to attempt a cleanup\r
+          # of the backing file\r
+          if [[ -z "$(sudo lvs --noheadings -o lv_name $vg 2>/dev/null)" ]]; then\r
+              _clean_lvm_backing_file {{ cinder_data_dir }}/${vg}.img\r
+          fi\r
+      }\r
+\r
+      clean_lvm_volume_group {{cinder_volume_group}}\r
+\r
+  args:\r
+    executable: /bin/bash\r
+  become: true\r
+  when: enabled_backend == "cinder"\r