Files
awx-operator/roles/restore/tasks/init.yml
2021-04-30 10:49:31 -04:00

89 lines
2.4 KiB
YAML

---
- name: Set variables from awxbackup object statuses if provided
block:
- name: Look up details for the backup object
k8s_info:
api_version: "{{ api_version }}"
kind: "AWXBackup"
name: "{{ backup }}"
namespace: "{{ backup_pvc_namespace }}"
register: this_backup
- name: Set backup pvc name from status
set_fact:
backup_pvc: "{{ this_backup['resources'][0]['status']['backupClaim'] }}"
- name: Set tmp backup directory from status
set_fact:
backup_dir: "{{ this_backup['resources'][0]['status']['backupDirectory'] }}"
when:
- backup != '' or backup is defined
# Check to make sure provided pvc exists, error loudly if not. Otherwise, the management pod will just stay in pending state forever.
- name: Check provided PVC exists
k8s_info:
name: "{{ backup_pvc }}"
kind: PersistentVolumeClaim
namespace: "{{ backup_pvc_namespace }}"
register: provided_pvc
when:
- backup_pvc != ''
- name: Surface error to user
block:
- name: Set error message
set_fact:
error_msg: "{{ backup_pvc }} does not exist, please create this pvc first."
- name: Handle error
import_tasks: error_handling.yml
- name: Fail early if pvc is defined but does not exist
fail:
msg: "{{ error_msg }}"
when:
- backup_pvc != ''
- provided_pvc.resources | length == 0
- name: Delete any existing management pod
k8s:
name: "{{ meta.name }}-db-management"
kind: Pod
namespace: "{{ backup_pvc_namespace }}"
state: absent
force: true
wait: true
- name: Create management pod from templated deployment config
k8s:
name: "{{ meta.name }}-db-management"
kind: Deployment
state: present
template: "management-pod.yml.j2"
wait: true
- name: Check to make sure backup directory exists on PVC
k8s_exec:
namespace: "{{ backup_pvc_namespace }}"
pod: "{{ meta.name }}-db-management"
command: >-
bash -c "stat {{ backup_dir }}"
register: stat_backup_dir
- name: Error if backup dir is missing
block:
- name: Set error message
set_fact:
error_msg: "{{ backup_dir }} does not exist, see the backupDirectory status on your AWXBackup for the correct backup_dir."
- name: Handle error
import_tasks: error_handling.yml
- name: Fail early if backup dir provided does not exist
fail:
msg: "{{ error_msg }}"
when:
- backup_dir != ''
- stat_backup_dir.return_code != 0