ansible: Migrate staking key of AVA service to new location

Refs #145

scripts/ansible/roles/ava-upgrade/tasks/10-staking-migrate.yml

@@ -0,0 +1,49 @@
+- name: Migrate staking key
+  vars:
+    old_key: "{{ ava_daemon_data_dir }}/keys/staker.key"
+    new_key: "{{ ava_daemon_data_dir }}/staking/staker.key"
+  block:
+    - name: Check for Gecko 0.2.0 staking key
+      stat:
+        path: "{{ old_key }}"
+      register: gecko_0_2_0_staking_key
+
+    - name: Check for Gecko newer staking key
+      stat:
+        path: "{{ new_key }}"
+      register: gecko_newer_staking_key
+
+    - name: Move staking key
+      command:
+        cmd: mv "{{ old_key }}" "{{ new_key }}"
+        creates: "{{ new_key }}"
+      when:
+        - gecko_0_2_0_staking_key.stat.exists
+        - not gecko_newer_staking_key.stat.exists
+      notify:
+        - Restart AVA service
+
+- name: Migrate staking certificate
+  vars:
+    old_cert: "{{ ava_daemon_data_dir }}/keys/staker.crt"
+    new_cert: "{{ ava_daemon_data_dir }}/staking/staker.crt"
+  block:
+    - name: Check for Gecko 0.2.0 staking certificate
+      stat:
+        path:  "{{ old_cert }}"
+      register: gecko_0_2_0_staking_cert
+
+    - name: Check for Gecko newer staking certificate
+      stat:
+        path: "{{ new_cert }}"
+      register: gecko_newer_staking_cert
+
+    - name: Migrate staking certificate
+      command:
+        cmd: mv "{{ old_cert }}" "{{ new_cert }}"
+        creates: "{{ new_cert }}"
+      when:
+        - gecko_0_2_0_staking_cert.stat.exists
+        - not gecko_newer_staking_cert.stat.exists
+      notify:
+        - Restart AVA service

scripts/ansible/roles/ava-upgrade/tasks/main.yml

@@ -0,0 +1 @@
+- import_tasks: 10-staking-migrate.yml

scripts/ansible/service_playbook.yml

@@ -6,4 +6,5 @@
     - name: ava-build
     - name: ava-user
     - name: ava-install
+    - name: ava-upgrade
     - name: ava-service