Several changes and correcting bugs

tasks/hellsing_hosts_ipv6.yml

@@ -41,13 +41,18 @@
   setup:
   delegate_to: "{{ other_host }}"
   run_once: true
+  register: remote_facts
+
+- name: Set fact for remote host
+  set_fact:
+    other_host_facts: "{{ remote_facts.ansible_facts }}"
 
 - name: Capture IPv6 address of the other host now
   set_fact:
-    other_host_ipv6: "{{ hostvars[inventory_hostname]['ansible_' + service_interface]['ipv6'] | selectattr('scope', 'equalto', 'global') | map(attribute='address') | first }}"
+    other_host_ipv6: "{{ other_host_facts['ansible_' + service_interface]['ipv6'] | selectattr('scope', 'equalto', 'global') | map(attribute='address') | first }}"
   when: 
-    - "'ansible_' + service_interface in hostvars[inventory_hostname]"
-    - "'ipv6' in hostvars[inventory_hostname]['ansible_' + service_interface]"
+    - "'ansible_' + service_interface in other_host_facts"
+    - "'ipv6' in other_host_facts['ansible_' + service_interface]"
 #debugging
 - name: Debug ipv6 current host
   debug:
@@ -60,7 +65,6 @@
     line: "{{ current_host_ipv6 }} {{ inventory_hostname }}"
     state: present
   when: 
-    - use_service_vrf
     - current_host_ipv6 is defined
     - current_host_ipv6 != ''
 
@@ -70,9 +74,8 @@
     line: "{{ other_host_ipv6 }} {{ other_host }}"
     state: present
   when: 
-    - use_service_vrf
     - other_host_ipv6 is defined
     - other_host_ipv6 != ''
     - other_host is defined
-    - inventory_hostname == ansible_play_hosts_all[0]
+
 ###END of the script for adding specific lines on an Hellsing server
\ No newline at end of file

tasks/non_federator.yml

 ---
+
+#debugging
+- name: Checking the right variable is invoked
+  debug:
+    msg: "prometheus_config_method: {{ prometheus_config_method }}"
+  tags: prometheus_conf
+
 - name: prometheus template
   template:
     src: prometheus.yml.j2

templates/prometheus.yml.j2

@@ -134,6 +134,7 @@ scrape_configs:
 {% if prometheus_config_method == "dns" %}
 ### New Faster.cz configuration for Prometheus, DNS-based
 ### The LXC containers
+scrape_configs:
   - job_name: pct
     scheme: https
     tls_config:
@@ -223,8 +224,8 @@ scrape_configs:
     scheme: https
     tls_config:
         ca_file: '/etc/ssl/prometheus_client/root.ca.crt'
-        cert_file: '/etc/ssl/prometheus_client/hellsing1.eox.at.crt'
-        key_file: '/etc/ssl/prometheus_client/hellsing1.eox.at.key'
+        cert_file: '/etc/ssl/prometheus_client/{{fqdn}}.crt'
+        key_file: '/etc/ssl/prometheus_client/{{fqdn}}.key'
     static_configs:
       - targets: 
           - 'hellsing1.eox.at:9100'