DEV-1028 extracted constraint checks into own task

- ansible version
- hetzner ansible roles

awx.yml

@@ -19,6 +19,7 @@
 
     - name: "Import autodiscover pre-tasks"
       import_tasks: tasks/autodiscover_pre_tasks.yml
+      become: false
       tags:
         - always
 

create-database-backup.yml

@@ -28,11 +28,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

create-database.yml

@@ -34,11 +34,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

create-kibana-objects.yml

@@ -27,11 +27,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

create-realm.yml

@@ -28,11 +28,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

create-remote-database-backup.yml

@@ -26,11 +26,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"
@@ -48,6 +47,7 @@
         - "stage_{{ stage }}"
         - '{{ database_engine }}'
       changed_when: False
+
     - name: "Add 'storage' servers to hosts if necessary"
       add_host:
         name: "{{ stage }}-backup-01"

create-server.yml

@@ -21,11 +21,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

create-service.yml

@@ -22,11 +22,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

dump-hcloud-ips.yml

@@ -19,12 +19,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least 2.10.x"
-      assert:
-        that:
-          - ansible_version.major >= 2
-          - ansible_version.minor >= 10
-        msg: "The ansible version has to be at least ({{ ansible_version.full }})"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     Add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

evil-remove-server.yml

@@ -17,13 +17,10 @@
     default: 'no'
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
-      delegate_to: 127.0.0.1
-      become: false
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
     - name: "Import autodiscover pre-tasks"
       import_tasks: tasks/autodiscover_pre_tasks.yml

export-database.yml

@@ -24,11 +24,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"
@@ -60,7 +59,7 @@
     ansible_ssh_host: "{{ stage_server_domain }}"
 
   pre_tasks:
-    - name: "export autodiscover pre-tasks"
+    - name: "Import autodiscover pre-tasks"
       import_tasks: tasks/autodiscover_pre_tasks.yml
       become: false
       tags:

hcloud_firewall.yml

@@ -15,11 +15,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

import-database.yml

@@ -24,11 +24,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

info.yml

@@ -1,39 +0,0 @@
----
-
-- name: 'apply setup to {{ host | default("all") }}'
-  hosts: '{{ host | default("all") }}'
-  serial: "{{ serial_number|default(25) }}"
-  become: false
-
-  pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
-
-    - name: "Import autodiscover pre-tasks"
-      import_tasks: tasks/autodiscover_pre_tasks.yml
-      become: false
-      tags:
-        - always
-
-    - name: "Variable <ansible_distribution>"
-      debug:
-        msg: "{{ ansible_distribution }}"
-      delegate_to: 127.0.0.1
-
-    - name: "Variable <group_names>"
-      debug:
-        msg: "{{ group_names }}"
-      delegate_to: 127.0.0.1
-
-    - name: "Printing ip addresses for {{ inventory_hostname }}"
-      debug:
-        msg: "{{ stage_server_ip }} / {{ stage_private_server_ip }}"
-      delegate_to: 127.0.0.1
-
-    - name: "Printing stage_server_infos"
-      debug:
-        msg: "{{ stage_server_infos }}"
-      delegate_to: 127.0.0.1

kubernetes.yml

@@ -9,11 +9,8 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
       tags:
         - always
 
@@ -39,6 +36,7 @@
   pre_tasks:
     - name: "Import autodiscover pre-tasks"
       import_tasks: tasks/autodiscover_pre_tasks.yml
+      become: false
       tags:
         - always
 

kubespray

@@ -1 +1 @@
-Subproject commit 00550ba832aa5d4f59bce03ead09d9e940e3a672
+Subproject commit 08467ad6b3bdd5b15c33e3a63d476630766bd04a

mobene.yml

@@ -19,6 +19,7 @@
 
     - name: "Import autodiscover pre-tasks"
       import_tasks: tasks/autodiscover_pre_tasks.yml
+      become: false
       tags:
         - always
 

pmci-database-backup-create.yml

@@ -24,11 +24,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

pmci-database-backup-import.yml

@@ -24,11 +24,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

pmci-database-backup-restore.yml

@@ -27,11 +27,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

pmci-inventory-cluster.yml

@@ -35,11 +35,10 @@
       when:
         - data is defined
 
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

pmci-inventory-database.yml

@@ -22,11 +22,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

provisioning.yml

@@ -1,50 +1,14 @@
 ---
 
-- name: 'apply setup to {{ host | default("all") }}'
-  hosts: '{{ host | default("all") }}'
+- name: "apply setup to {{ host | default('all') }}"
+  hosts: "{{ host | default('all') }}"
   serial: "{{ serial_number | default(5) }}"
-  vars:
-    hetzner_ansible_dns_current_version: "{{ lookup('file', 'galaxy-requirements.yml') | regex_search('- name:\\s+hetzner-ansible-dns\\s+src:\\s+.*?\\s+scm:\\s+git\\s+version:\\s+(.*)', '\\1') }}"
-    hetzner_ansible_hcloud_current_version: "{{ lookup('file', 'galaxy-requirements.yml') | regex_search('- name:\\s+hetzner-ansible-hcloud\\s+src:\\s+.*?\\s+scm:\\s+git\\s+version:\\s+(.*)', '\\1') }}"
   gather_facts: no
   become: no
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
-      tags:
-        - always
-
-    - name: "get hetzner-ansible-dns version"
-      include_role:
-        name: hetzner-ansible-dns
-        tasks_from: _get_version.yml
-      tags:
-        - always
-
-    - name: "Check if hetzner-ansible-dns version matches"
-      assert:
-        that:
-          - "'{{ hetzner_ansible_dns_version }}' in {{ hetzner_ansible_dns_current_version }}" 
-        msg: "The current hetzner-ansible-dns version has to be {{ hetzner_ansible_dns_current_version }}"
-      tags:
-        - always
-
-    - name: "get hetzner-ansible-hcloud version"
-      include_role:
-        name: hetzner-ansible-hcloud
-        tasks_from: _get_version.yml
-      tags:
-        - always
-
-    - name: "Check if hetzner-ansible-hcloud version matches"
-      assert:
-        that:
-          - "'{{ hetzner_ansible_hcloud_version }}' in {{ hetzner_ansible_hcloud_current_version }}" 
-        msg: "The current hetzner-ansible-dns version has to be {{ hetzner_ansible_hcloud_current_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
       tags:
         - always
 
@@ -52,8 +16,8 @@
       uri:
         url: "https://api.hetzner.cloud/v1/firewalls"
         headers:
-          accept: application/json
-          authorization: Bearer {{ hetzner_authentication_ansible }}
+          accept: "application/json"
+          authorization: "Bearer {{ hetzner_authentication_ansible }}"
         return_content: yes
       register: hetzner_firewalls_response
       delegate_to: 127.0.0.1

remove-database.yml

@@ -26,11 +26,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

remove-realm.yml

@@ -28,11 +28,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

remove-server.yml

@@ -26,11 +26,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

remove-service.yml

@@ -22,11 +22,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

restore-database-backup.yml

@@ -27,11 +27,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

restore-remote-database-backup.yml

@@ -26,11 +26,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

setup-infrastructure-realm.yml

@@ -8,11 +8,8 @@
   become: yes
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
       tags:
         - always
 

setup.yml

@@ -6,96 +6,18 @@
   strategy: free
   vars:
     ansible_ssh_host: "{{ stage_server_domain }}"
-    hetzner_ansible_common_current_version: "{{ lookup('file', 'galaxy-requirements.yml') | regex_search('- name:\\s+hetzner-ansible-common\\s+src:\\s+.*?\\s+scm:\\s+git\\s+version:\\s+(.*)', '\\1') }}"
-    hetzner_ansible_node_exporter_current_version: "{{ lookup('file', 'galaxy-requirements.yml') | regex_search('- name:\\s+hetzner-ansible-node-exporter\\s+src:\\s+.*?\\s+scm:\\s+git\\s+version:\\s+(.*)', '\\1') }}"
-    hetzner_ansible_filebeat_current_version: "{{ lookup('file', 'galaxy-requirements.yml') | regex_search('- name:\\s+hetzner-ansible-filebeat\\s+src:\\s+.*?\\s+scm:\\s+git\\s+version:\\s+(.*)', '\\1') }}"
-    hetzner_ansible_metricbeat_current_version: "{{ lookup('file', 'galaxy-requirements.yml') | regex_search('- name:\\s+hetzner-ansible-metricbeat\\s+src:\\s+.*?\\s+scm:\\s+git\\s+version:\\s+(.*)', '\\1') }}"
-    hetzner_ansible_traefik_current_version: "{{ lookup('file', 'galaxy-requirements.yml') | regex_search('- name:\\s+hetzner-ansible-traefik\\s+src:\\s+.*?\\s+scm:\\s+git\\s+version:\\s+(.*)', '\\1') }}"
   remote_user: root
   become: yes
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
       tags:
         - always
 
-    - name: "get hetzner-ansible-common version"
-      include_role:
-        name: hetzner-ansible-common
-        tasks_from: _get_version.yml
-      tags:
-        - always
-
-    - name: "Check if hetzner-ansible-common version matches"
-      assert:
-        that:
-          - "'{{ hetzner_ansible_common_version }}' in {{ hetzner_ansible_common_current_version }}" 
-        msg: "The current hetzner-ansible-common version has to be {{ hetzner_ansible_common_current_version }}"
-      tags:
-        - always
-
-    - name: "get hetzner-ansible-node-exporter version"
-      include_role:
-        name: hetzner-ansible-node-exporter
-        tasks_from: _get_version.yml
-      tags:
-        - always
-
-    - name: "Check if hetzner-ansible-node-exporter version matches"
-      assert:
-        that:
-          - "'{{ hetzner_ansible_node_exporter_version }}' in {{ hetzner_ansible_node_exporter_current_version }}" 
-        msg: "The current hetzner-ansible-node_exporter version has to be {{ hetzner_ansible_node_exporter_current_version }}"
-      tags:
-        - always
-
-    - name: "get hetzner-ansible-filebeat version"
-      include_role:
-        name: hetzner-ansible-filebeat
-        tasks_from: _get_version.yml
-      tags:
-        - always
-
-    - name: "Check if hetzner-ansible-filebeat version matches"
-      assert:
-        that:
-          - "'{{ hetzner_ansible_filebeat_version }}' in {{ hetzner_ansible_filebeat_current_version }}" 
-        msg: "The current hetzner-ansible-filebeat version has to be {{ hetzner_ansible_filebeat_current_version }}"
-      tags:
-        - always
-
-
-    - name: "get hetzner-ansible-metricbeat version"
-      include_role:
-        name: hetzner-ansible-metricbeat
-        tasks_from: _get_version.yml
-      tags:
-        - always
-
-    - name: "Check if hetzner-ansible-metricbeat version matches"
-      assert:
-        that:
-          - "'{{ hetzner_ansible_metricbeat_version }}' in {{ hetzner_ansible_metricbeat_current_version }}" 
-        msg: "The current hetzner-ansible-metricbeat version has to be {{ hetzner_ansible_metricbeat_current_version }}"
-      tags:
-        - always
-
-    - name: "get hetzner-ansible-traefik version"
-      include_role:
-        name: hetzner-ansible-traefik
-        tasks_from: _get_version.yml
-      tags:
-        - always
-
-    - name: "Check if hetzner-ansible-traefik version matches"
-      assert:
-        that:
-          - "'{{ hetzner_ansible_traefik_version }}' in {{ hetzner_ansible_traefik_current_version }}" 
-        msg: "The current hetzner-ansible-traefik version has to be {{ hetzner_ansible_traefik_current_version }}"
+    - name: "Import autodiscover pre-tasks"
+      import_tasks: tasks/autodiscover_pre_tasks.yml
+      become: false
       tags:
         - always
 
@@ -118,12 +40,6 @@
         - common
         - install
 
-    - name: "Import autodiscover pre-tasks"
-      import_tasks: tasks/autodiscover_pre_tasks.yml
-      become: false
-      tags:
-        - always
-
   roles:
     - role: ansible-role-docker
       when:

smardigo.yml

@@ -8,11 +8,8 @@
   become: yes
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
       tags:
         - always
 

tasks/constraints_check.yml

@@ -0,0 +1,54 @@
+---
+
+- name: "Check if ansible version is at least {{ ansible_minimal_version }}"
+  assert:
+    that:
+      - ansible_version.string is version(ansible_minimal_version, ">=")
+    msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+  tags:
+    - always
+
+- name: "Reading all role versions and set versions as facts"
+  set_fact:
+    hetzner_ansible_roles:
+      - "hetzner-ansible-common"
+      - "hetzner-ansible-dns"
+      - "hetzner-ansible-filebeat"
+      - "hetzner-ansible-hcloud"
+      - "hetzner-ansible-metricbeat"
+      - "hetzner-ansible-node-exporter"
+      - "hetzner-ansible-traefik"
+      - "hetzner-ansible-sma-deploy"
+  tags:
+    - always
+
+- name: "Reading all role versions and set versions as facts (galaxy-requirements) "
+  set_fact:
+    {"{{ item | replace('-','_') }}_current_version":"{{ lookup('file', 'galaxy-requirements.yml') | regex_search('- name:\\s+' + item + '\\s+src:\\s+.*?\\s+scm:\\s+git\\s+version:\\s+(.*)', '\\1') }}"}
+  loop: "{{ hetzner_ansible_roles }}"
+  tags:
+    - always
+
+- name: "Reading all role versions and set versions as facts (role)"
+  include_role:
+    name: "{{ item }}"
+    tasks_from: _get_version.yml
+  loop: "{{ hetzner_ansible_roles }}"
+  tags:
+    - always
+
+- name: "Printing role versions"
+  debug:
+    msg: "<{{ item }}> : <{{ lookup('vars', item | replace('-','_') + '_current_version') }}> : <{{ lookup('vars', item | replace('-','_') + '_version') }}>"
+  loop: "{{ hetzner_ansible_roles }}"
+  tags:
+    - always
+
+- name: "Check role versions"
+  assert:
+    that:
+      - "'{{ lookup('vars', item | replace('-','_') + '_version') }}' in {{ lookup('vars', item | replace('-','_') + '_current_version') }}" 
+    msg: "The current {{ item }} version has to be {{ lookup('vars', item | replace('-','_') + '_current_version') }}"
+  loop: "{{ hetzner_ansible_roles }}"
+  tags:
+    - always

update-docker-image.yml

@@ -23,11 +23,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

update-monitoring.yml

@@ -19,11 +19,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

update-service-state.yml

@@ -21,11 +21,10 @@
   connection: local
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

update-ssh-config-file.yml

@@ -14,11 +14,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
 #     add virtual server to load stage specific variables as context
     - name: "Add <{{ stage }}-virtual-host-to-read-groups-vars> to hosts"

upload-database-dumb.yml

@@ -23,11 +23,10 @@
   gather_facts: false
 
   pre_tasks:
-    - name: "Check if ansible version is at least {{ ansible_minimal_version }}"
-      assert:
-        that:
-          - ansible_version.string is version(ansible_minimal_version, ">=")
-        msg: "The ansible version has to be at least {{ ansible_minimal_version }}"
+    - name: "Import constraints check"
+      import_tasks: tasks/constraints_check.yml
+      tags:
+        - always
 
   tasks:
     - name: "Add maria servers to hosts if necessary"