mariadb: handle lack of external repos on non x86

MariaDB-* packages are from external 'x86_64 only' repository. Other
architectures use CentOS packages.

Split needs to be done as 'mariadb-devel' is provided by three different
packages on x86-64.

Partially-Implements: blueprint multiarch-and-arm64-containers

Depends-On: I71ddb7ef57c64d2505cac96724b1ab6772a57d6a

Change-Id: I9f3394eb35723f2bbf3205c6af6101b5a9daed38

3 files changed, 47 insertions, 6 deletions

diff --git a/docker/kolla-toolbox/Dockerfile.j2 b/docker/kolla-toolbox/Dockerfile.j2
index e15958af8..c874a52cd 100644
--- a/docker/kolla-toolbox/Dockerfile.j2
+++ b/docker/kolla-toolbox/Dockerfile.j2
@@ -19,14 +19,28 @@ MAINTAINER {{ maintainer }}
         'libffi-devel',
         'libxml2-devel',
         'libxslt-devel',
-        'MariaDB-client',
-        'MariaDB-devel',
-        'MariaDB-shared',
         'openssh-clients',
         'openssl-devel',
         'python-devel'
      ] %}
 
+     # On x86-64 packages from external repos are used. lowercase names goes
+     # conflicts and build fails. Other architectures use standard CentOS
+     # packages.
+     {% if base_arch == 'x86_64' %}
+       {% set kolla_toolbox_packages = kolla_toolbox_packages + [
+            'MariaDB-client',
+            'MariaDB-devel',
+            'MariaDB-shared'
+       ] %}
+     {% else %}
+       {% set kolla_toolbox_packages = kolla_toolbox_packages + [
+            'mariadb',
+            'mariadb-devel',
+            'mariadb-shared'
+       ] %}
+     {% endif %}
+
 {% elif base_distro in ['debian', 'ubuntu'] %}
     {% set kolla_toolbox_packages = [
         'build-essential',
diff --git a/docker/mariadb/Dockerfile.j2 b/docker/mariadb/Dockerfile.j2
index 74834f9fb..852d70b20 100644
--- a/docker/mariadb/Dockerfile.j2
+++ b/docker/mariadb/Dockerfile.j2
@@ -12,14 +12,28 @@ MAINTAINER {{ maintainer }}
         'expect',
         'galera',
         'hostname',
-        'MariaDB-client',
-        'MariaDB-Galera-server',
         'percona-xtrabackup',
         'pv',
         'rsync',
         'socat',
         'tar'
     ] %}
+
+    # On x86-64 packages from external repos are used. lowercase names goes
+    # conflicts and build fails. Other architectures use standard CentOS
+    # packages.
+    {% if base_arch == 'x86_64' %}
+        {% set mariadb_packages = mariadb_packages + [
+             'MariaDB-client',
+             'MariaDB-Galera-server'
+        ] %}
+    {% else %}
+        {% set mariadb_packages = mariadb_packages + [
+             'mariadb',
+             'mariadb-galera-server'
+        ] %}
+    {% endif %}
+
 {% elif base_distro in ['debian', 'ubuntu'] %}
     {% set mariadb_packages = [
         'expect',
diff --git a/docker/openstack-base/Dockerfile.j2 b/docker/openstack-base/Dockerfile.j2
index 9dbd6246f..01db2013d 100644
--- a/docker/openstack-base/Dockerfile.j2
+++ b/docker/openstack-base/Dockerfile.j2
@@ -206,7 +206,6 @@ ENV DEBIAN_FRONTEND noninteractive
             'libxml2-devel',
             'libxslt-devel',
             'libyaml-devel',
-            'MariaDB-devel',
             'openldap-devel',
             'openssl-devel',
             'postgresql',
@@ -215,6 +214,20 @@ ENV DEBIAN_FRONTEND noninteractive
             'sqlite-devel',
             'zip'
         ] %}
+
+        # On x86-64 packages from external repos are used. lowercase names goes
+        # conflicts and build fails. Other architectures use standard CentOS
+        # packages.
+        {% if base_arch == 'x86_64' %}
+            {% set openstack_base_packages = openstack_base_packages + [
+                'MariaDB-devel'
+            ] %}
+        {% else %}
+            {% set openstack_base_packages = openstack_base_packages + [
+                'mariadb-devel'
+            ] %}
+        {% endif %}
+
     {% elif base_distro in ['debian', 'ubuntu'] %}
         {% set openstack_base_packages = [
             'build-essential',