Setup repositories for openSUSE Tumbleweed

Tumbleweed as a rolling release model distribution does not
have a sensible release version and is kept distinct from the
classing "release + update" distributions that are called "Leap".

Conditionalize the repository setup for tumbleweed properly,
the base path is different and it does not have a releaseversion
component (the release version is always changing, it is
the snapshot date in the form YYYYMMDD).

Change-Id: I700ba2279dc7aadc7051cad53898e1de9007a08d

roles/configure-mirrors/tasks/mirror/Suse.yaml

@@ -1,3 +1,13 @@
+- name: set zypper base package repository (openSUSE Leap)
+  set_fact:
+      opensuse_repo_baseurl: "{{ package_mirror }}/distribution/leap/$releasever/repo/oss/"
+  when: not ansible_distribution | search("Tumbleweed")
+
+- name: set zypper base package repository (openSUSE Tumbleweed)
+  set_fact:
+      opensuse_repo_baseurl: "{{ package_mirror }}/distribution/tumbleweed/repo/oss/"
+  when: ansible_distribution | search("Tumbleweed")
+
 - name: Install Suse repository files
   become: yes
   template:
@@ -8,6 +18,17 @@
     src: "{{ item }}.j2"
   with_items:
     - etc/zypp/repos.d/repo-oss.repo
-    - etc/zypp/repos.d/repo-update.repo
   notify:
     - Update zypper cache
+
+- name: Install openSUSE Leap Update repository
+  become: yes
+  template:
+    dest: /etc/zypp/repos.d/repo-update.repo
+    group: root
+    mode: 0644
+    owner: root
+    src: etc/zypp/repos.d/repo-update.repo.j2
+  notify:
+    - Update zypper cache
+  when: not ansible_distribution | search("Tumbleweed")

roles/configure-mirrors/templates/etc/zypp/repos.d/repo-oss.repo.j2

@@ -3,6 +3,6 @@
 name=repo-oss
 enabled=1
 autorefresh=0
-baseurl={{ package_mirror }}/distribution/leap/$releasever/repo/oss/
+baseurl={{ opensuse_repo_baseurl }}
 type=yast2
 keeppackages=0