From 3f22b96f11937c7e953f708a666bc2b5e650c60c Mon Sep 17 00:00:00 2001
From: Yohann D'ANELLO <ynerant@crans.org>
Date: Wed, 24 Mar 2021 17:10:07 +0100
Subject: [PATCH] [constellation] Pin Django from Debian experimental until
 bullseye-backports got released

Signed-off-by: Yohann D'ANELLO <ynerant@crans.org>
---
 roles/constellation/tasks/main.yml               |  8 ++++++++
 .../apt/preferences.d/django-experimental.j2     | 16 ++++++++++++++++
 .../apt/sources.list.d/experimental.list.j2      |  3 +++
 3 files changed, 27 insertions(+)
 create mode 100644 roles/constellation/templates/apt/preferences.d/django-experimental.j2
 create mode 100644 roles/constellation/templates/apt/sources.list.d/experimental.list.j2

diff --git a/roles/constellation/tasks/main.yml b/roles/constellation/tasks/main.yml
index 403e351d..ec39f4a8 100644
--- a/roles/constellation/tasks/main.yml
+++ b/roles/constellation/tasks/main.yml
@@ -1,4 +1,12 @@
 ---
+- name: Pin Django from Debian experimental until bullseye-backports exists
+  template:
+    src: "apt/{{ item }}.j2"
+    dest: "/etc/apt/{{ item }}"
+  loop:
+    - sources.list.d/experimental.list
+    - preferences.d/django-experimental
+
 - name: Install constellation dependencies
   apt:
     update_cache: true
diff --git a/roles/constellation/templates/apt/preferences.d/django-experimental.j2 b/roles/constellation/templates/apt/preferences.d/django-experimental.j2
new file mode 100644
index 00000000..07050664
--- /dev/null
+++ b/roles/constellation/templates/apt/preferences.d/django-experimental.j2
@@ -0,0 +1,16 @@
+{{ ansible_header | comment }}
+
+
+Package: *
+Pin: release n=experimental
+Pin-Priority: 1
+
+
+Package: python3-django
+Pin: release n=experimental
+Pin-Priority: 900
+
+
+Package: python3-django-tables2
+Pin: release n=experimental
+Pin-Priority: 900
diff --git a/roles/constellation/templates/apt/sources.list.d/experimental.list.j2 b/roles/constellation/templates/apt/sources.list.d/experimental.list.j2
new file mode 100644
index 00000000..e645773f
--- /dev/null
+++ b/roles/constellation/templates/apt/sources.list.d/experimental.list.j2
@@ -0,0 +1,3 @@
+{{ ansible_header | comment }}
+
+deb {{ debian_mirror }} experimental main