From 3ee3c7d7c9702bb2f76d0e01f8bb6d4638e5b78e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rados=C5=82aw=20Piliszek?= <radoslaw.piliszek@gmail.com>
Date: Mon, 26 Apr 2021 16:54:11 +0000
Subject: [PATCH] Pin erlang

Now that we run without erlang pinned by the repository itself,
let's pin it on our side.

Change-Id: Ifa491b102ad0db7f6dc645ca552d83b53bcf3b46
(cherry picked from commit b54789d093d8f9e35265d313e95f9f89aceb4f4b)
---
 docker/base/apt_preferences.ubuntu | 4 ++++
 docker/kolla-toolbox/Dockerfile.j2 | 1 +
 docker/rabbitmq/Dockerfile.j2      | 1 +
 3 files changed, 6 insertions(+)

diff --git a/docker/base/apt_preferences.ubuntu b/docker/base/apt_preferences.ubuntu
index 9792854d5e..c8e36affd0 100644
--- a/docker/base/apt_preferences.ubuntu
+++ b/docker/base/apt_preferences.ubuntu
@@ -1,3 +1,7 @@
 Package: rabbitmq-server
 Pin: version 3.8.*
 Pin-Priority: 1000
+
+Package: erlang*
+Pin: version 1:23.*
+Pin-Priority: 1000
diff --git a/docker/kolla-toolbox/Dockerfile.j2 b/docker/kolla-toolbox/Dockerfile.j2
index 06e9bb2302..b067b1de01 100644
--- a/docker/kolla-toolbox/Dockerfile.j2
+++ b/docker/kolla-toolbox/Dockerfile.j2
@@ -19,6 +19,7 @@ LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build
 {% if base_package_type == 'rpm' %}
     {% set kolla_toolbox_packages = [
         'crudini',
+        'erlang-23.*',
         'gcc',
         'gdisk',
         'git',
diff --git a/docker/rabbitmq/Dockerfile.j2 b/docker/rabbitmq/Dockerfile.j2
index 28c1ef5f65..77de38b569 100644
--- a/docker/rabbitmq/Dockerfile.j2
+++ b/docker/rabbitmq/Dockerfile.j2
@@ -15,6 +15,7 @@ LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build
 {% if base_package_type == 'rpm' %}
     {% set rabbitmq_packages = [
         'hostname',
+        'erlang-23.*',
         'rabbitmq-server-3.8.*'
     ] %}