Add dependency on Python package

roles/lasarchiv/tasks/main.yml

 ---
-- import_tasks: nfs.yml
+- name: install requirements
+  dnf:
+    state: present
+    name: ["nfs-utils", "python3-netaddr"]
+  become: yes
+  when: ansible_distribution == 'Fedora'
+
+- name: install requirements
+  apt:
+    state: present
+    name: nfs-common
+  become: yes
+  when: ansible_distribution == 'Ubuntu'
+
+- name: install requirements
+  yum:
+    state: present
+    name: nfs-utils
+  become: yes
+  when: ansible_distribution == 'CentOS'
+
+- name: add lasarchiv1 to fstab
+  mount:
+    name: "/mnt/las-archiv1"
+    src: "{{ nfs_server }}:/las-archiv1"
+    fstype: nfs4
+    opts: "soft,timeo=14,intr,nosuid"
+    state: "present"
+  become: yes
+  when: (ansible_default_ipv4.address | ipv4('129.13.238.64/26')) or (ansible_default_ipv6.address | ipv6('2a00:1398:4:8200::/64'))
+  register: fstab
+
+- name: check if mount exist
+  stat:
+    path: "/mnt/las-archiv1"
+  register: lasarchiv1
+  ignore_errors: True
+
+- name: create mount dir
+  become: yes
+  file:
+    name: /mnt/las-archiv1
+    state: directory
+  when: not lasarchiv1.stat.isdir is not defined
+
+- name: remount lasarchiv1
+  mount:
+    name: "/mnt/las-archiv1"
+    src: "{{ nfs_server }}:/las-archiv1"
+    fstype: nfs4
+    opts: "soft,timeo=14,intr,nosuid"
+    state: "remounted"
+  become: yes
+  when: >
+    ((ansible_default_ipv4.address | ipv4('129.13.238.64/26')) or (ansible_default_ipv6.address | ipv6('2a00:1398:4:8200::/64'))) and
+    ((fstab.changed) and (lasarchiv1.stat.isdir is defined and lasarchiv1.stat.isdir) or ("'Input/output error' in lasarchiv1.stderr"))
+

roles/lasarchiv/tasks/nfs.yml

----
-- name: install requirements
-  dnf:
-    state: present
-    name: nfs-utils
-  become: yes
-  when: ansible_distribution == 'Fedora'
-
-- name: install requirements
-  apt:
-    state: present
-    name: nfs-common
-  become: yes
-  when: ansible_distribution == 'Ubuntu'
-
-- name: install requirements
-  yum:
-    state: present
-    name: nfs-utils
-  become: yes
-  when: ansible_distribution == 'CentOS'
-
-- name: add lasarchiv1 to fstab
-  mount:
-    name: "/mnt/las-archiv1"
-    src: "{{ nfs_server }}:/las-archiv1"
-    fstype: nfs4
-    opts: "soft,timeo=14,intr,nosuid"
-    state: "present"
-  become: yes
-  when: (ansible_default_ipv4.address | ipv4('129.13.238.64/26')) or (ansible_default_ipv6.address | ipv6('2a00:1398:4:8200::/64'))
-  register: fstab
-
-- name: check if mount exist
-  stat:
-    path: "/mnt/las-archiv1"
-  register: lasarchiv1
-  ignore_errors: True
-
-- name: remount lasarchiv1
-  mount:
-    name: "/mnt/las-archiv1"
-    src: "{{ nfs_server }}:/las-archiv1"
-    fstype: nfs4
-    opts: "soft,timeo=14,intr,nosuid"
-    state: "remounted"
-  become: yes
-  when: >
-    ((ansible_default_ipv4.address | ipv4('129.13.238.64/26')) or (ansible_default_ipv6.address | ipv6('2a00:1398:4:8200::/64'))) and
-    ((fstab.changed) and (lasarchiv1.stat.isdir is defined and lasarchiv1.stat.isdir) or ("'Input/output error' in lasarchiv1.stderr"))
-