Split jail port retrival tasks into their own file

This makes it easier to manage the dependency of the other tasks
on this variable. I removed the tags on those tasks so they would not
be excluded.

evobackup-client/tasks/jail.yml

@@ -39,19 +39,3 @@
   tags:
     - evobackup_client
     - evobackup_client_jail
-
-- name: 'get jail port'
-  command: "bkctld port {{ evolinux_hostname }}"
-  become: true
-  register: bkctld_port
-  delegate_to: "{{ evobackup_client__hosts[0].ip }}"
-  tags:
-    - evobackup_client
-    - evobackup_client_jail
-
-- name: 'register jail port'
-  set_fact:
-    evobackup_ssh_port={{ bkctld_port.stdout }}
-  tags:
-    - evobackup_client
-    - evobackup_client_jail

evobackup-client/tasks/jail_port.yml

@@ -0,0 +1,11 @@
+---
+
+- name: 'get jail port'
+  command: "bkctld port {{ evolinux_hostname }}"
+  become: true
+  register: bkctld_port
+  delegate_to: "{{ evobackup_client__hosts[0].ip }}"
+
+- name: 'register jail port'
+  set_fact:
+    evobackup_ssh_port={{ bkctld_port.stdout }}

evobackup-client/tasks/open_ssh_ports.yml

@@ -8,6 +8,9 @@
     - evobackup_client
     - evobackup_client_backup_firewall
 
+- include: "jail_port.yml"
+  when: evobackup_ssh_port = ''
+
 - name: Add backup SSH port in /etc/default/minifirewall
   blockinfile:
     dest: /etc/default/minifirewall

evobackup-client/tasks/upload_scripts.yml

@@ -1,5 +1,8 @@
 ---
 
+- include: "jail_port.yml"
+  when: evobackup_ssh_port = ''
+
 - name: Upload evobackup script
   template:
     src: "{{ item }}"
@@ -11,6 +14,3 @@
     - "templates/evobackup-client/{{ evobackup_client__cron_template_name }}.{{ host_group }}.sh.j2"
     - "templates/evobackup-client/{{ evobackup_client__cron_template_name }}.sh.j2"
     - "zzz_evobackup.default.sh.j2"
-  tags:
-    - evobackup_client
-    - evobackup_client_backup_scripts

evobackup-client/tasks/verify_ssh.yml

@@ -1,5 +1,8 @@
 ---
 
+- include: "jail_port.yml"
+  when: evobackup_ssh_port = ''
+
 - name: Verify evolix backup servers
   known_hosts:
     path: /root/.ssh/known_hosts