accounts: configure user home, ssh keys and groups only if it already exists, so that there is no error when run in check mode and user doesn't exist yet

CHANGELOG

@@ -84,6 +84,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * post-install: fix missing space in generateldif.sh script
 * logsentry: fix variables for configuration files
 * nagios-nrpe: fix allowed_hosts configuration: keep potential added IP, but we cannot use backrefs if the line does not exist yet
+* accounts: configure user home, ssh keys and groups only if it already exists, so that there is no error when run in check mode and user doesn't exist yet
 
 ### Removed
 

roles/accounts/tasks/user.yml

@@ -23,6 +23,10 @@
     - accounts
     - admin
 
+- name: "Gather available local users"
+  getent:
+    database: passwd
+
 - name: "Home directory for '{{ user.name }}' is only accesible by owner"
   file:
     name: '/home/{{ user.name }}'
@@ -30,6 +34,7 @@
     owner: "{{ user.name }}"
     group: "{{ user.name }}"
     state: directory
+  when: user.name in getent_passwd.keys()
   tags:
     - accounts
     - admin
@@ -42,7 +47,9 @@
   with_items: "{{ user.ssh_keys }}"
   loop_control:
     loop_var: ssk_key
-  when: user.ssh_keys is defined
+  when:
+    - user.ssh_keys is defined
+    - user.name in getent_passwd.keys()
   tags:
     - accounts
     - admin
@@ -58,6 +65,7 @@
     - "{{ evobsd_sudo_group }}"
   loop_control:
     loop_var: groups_item
+  when: user.name in getent_passwd.keys()
   tags:
     - accounts
     - admin