Don't remove dependent packages

They might be really wanted on some system (eg. hdparm, dmidecode,…).

CHANGELOG.md

@@ -3,6 +3,7 @@
 
 ### Features
 * Install dependent packages for fusioninventory-agent.
+* Don't remove dependent packages.
 * Install fusioninventory-agent package from URL.
 * Generate agent's configuration file.
 * Restart agent's service if needed.

README.md

@@ -47,6 +47,7 @@ A role to manage FusionInventory agent installation and configuration.
 
 This role will :
 * Install needed dependent packages of fusioninventory-agent.
+* Once installed, the dependencies will not be removed.
 * Install fusioninventory-agent package from official project package/URL.
 * Generate agent's configuration file.
 * Manage agent's systemd service.

tasks/main.yml

@@ -4,12 +4,13 @@
 # tasks file for fusioninventory
 
 # Manage dependent packages [[[1
-- name: Ensure dependent packages are in there desired state
+- name: Ensure dependent packages are installed
   package:
     name: '{{ item }}'
-    state: '{{ "present" if (fusioninventory__agent_deploy_state == "present") else "absent" }}'
+    state: 'present'
   with_flattened:
     - '{{ fusioninventory__agent_depend_packages }}'
+  when: fusioninventory__agent_deploy_state == "present"
 
 # Manage agent package [[[1
 - name: Ensure fusioninventory-agent package from URL