base: use a variable for /etc/installurl content

CHANGELOG

@@ -45,6 +45,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * nagios-nrpe: do not erase custom configuration of servers in nrpe.d/evolix.cfg, and do not use zzz_evolix.cfg anymore
 * base: export evomaintenance and evobackup tasks into their own roles
 * nagios-nrpe: multiples IP can now be checked with check_ipsecctl_critiques.sh
+* base: use a variable for /etc/installurl content
 
 ### Fixed
 

roles/base/defaults/main.yml

@@ -8,3 +8,5 @@ general_technical_realm: "example.com"
 evobsd_system_timeout: 36000
 evobsd_path: "$HOME/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
 cron_root_path: "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
+
+install_url: "https://cdn.openbsd.org/pub/OpenBSD"

roles/base/files/installurl

@@ -1 +0,0 @@
-https://cdn.openbsd.org/pub/OpenBSD

roles/base/tasks/packages.yml

@@ -2,8 +2,8 @@
 
 - name: "Configure installurl"
   copy:
+    content: "{{ install_url  }}\n"
     dest: /etc/installurl
-    src: installurl
     mode: "0644"
   tags:
     - pkg