Updated gateways_kea_build role:

- Moved systemd files from external git repo to template files.
- Let start kea after postgres is started if leases backend is set to be psql

gateways_kea_build/tasks/main.yml

@@ -37,32 +37,9 @@
     - "make install"
     - "ldconfig"
 
-- name: Clone ISC KEA contrib git repo
-  git: repo=https://github.com/isc-projects/kea-contrib.git dest=/srv/kea-contrib clone=yes update=no
-
-- name: copy systemd files
-  copy: src="/srv/kea-contrib/systemd/{{item}}.in" remote_src=True force=no dest="/lib/systemd/system/{{item}}"
-  with_items:
-    - kea-dhcp4.service
-    - kea-dhcp6.service
-    - kea-dhcp-ddns.service
-
-- name: replace @sbindir@
-  replace: dest="/lib/systemd/system/{{item}}" regexp="\@sbindir\@" replace="/usr/local/sbin"
+- name: Depoly systemd files
+  template: src="{{item}}" dest="/lib/systemd/system/{{item[:-3]}}"
   with_items:
-    - kea-dhcp4.service
-    - kea-dhcp6.service
-    - kea-dhcp-ddns.service
-
-- name: replace @sysconfdir@
-  replace: dest="/lib/systemd/system/{{item}}" regexp="\@sysconfdir\@" replace="/etc"
-  with_items:
-    - kea-dhcp4.service
-    - kea-dhcp6.service
-    - kea-dhcp-ddns.service
-
-- name: create /etc/kea directory
-  file: path=/etc/kea state="directory"
-
-- name: create /var/kea directory
-  file: path=/var/kea state="directory"
+    - kea-dhcp4.service.j2
+    - kea-dhcp6.service.j2
+    - kea-dhcp-ddns.service.j2

gateways_kea_build/templates/kea-dhcp-ddns.service.j2

@@ -0,0 +1,13 @@
+[Unit]
+Description=Kea DHCP-DDNS Server
+Documentation=man:kea-dhcp-ddns(8)
+Wants=network-online.target{% if kea.database.type == "postgresql" %} postgresql.service{% endif %}
+
+After=network-online.target time-sync.target{% if kea.database.type == "postgresql" %} postgresql.service{% endif %}
+
+
+[Service]
+ExecStart=/usr/local/sbin/kea-dhcp-ddns -c /etc/kea/kea.conf
+
+[Install]
+WantedBy=multi-user.target

gateways_kea_build/templates/kea-dhcp4.service.j2

@@ -0,0 +1,13 @@
+[Unit]
+Description=Kea DHCPv4 Server
+Documentation=man:kea-dhcp4(8)
+Wants=network-online.target{% if kea.database.type == "postgresql" %} postgresql.service{% endif %}
+
+After=network-online.target time-sync.target{% if kea.database.type == "postgresql" %} postgresql.service{% endif %}
+
+
+[Service]
+ExecStart=/usr/local/sbin/kea-dhcp4 -c /etc/kea/kea.conf
+
+[Install]
+WantedBy=multi-user.target

gateways_kea_build/templates/kea-dhcp6.service.j2

@@ -0,0 +1,13 @@
+[Unit]
+Description=Kea DHCPv6 Server
+Documentation=man:kea-dhcp6(8)
+Wants=network-online.target{% if kea.database.type == "postgresql" %} postgresql.service{% endif %}
+
+After=network-online.target time-sync.target{% if kea.database.type == "postgresql" %} postgresql.service{% endif %}
+
+
+[Service]
+ExecStart=/usr/local/sbin/kea-dhcp6 -c /etc/kea/kea.conf
+
+[Install]
+WantedBy=multi-user.target