{%- set master = salt['grains.filter_by']({
  'Debian': {
    'pkgs': ['mysql-server-wsrep', 'galera', 'rsync', 'python-mysqldb', 'libmysqlclient18', 'psmisc', 'netcat', 'percona-xtrabackup-21', 'socat'],
    'service': 'mysql',
    'config': '/etc/mysql/my.cnf',
  },
  'RedHat': {
    'pkgs': ['MySQL-server', 'galera', 'MySQL-client', 'MySQL-python', 'rsync'],
    'service': 'mysql',
  },
}, merge=salt['pillar.get']('galera:master')) %}

{%- set slave = salt['grains.filter_by']({
  'Debian': {
    'pkgs': ['mysql-server-wsrep', 'galera', 'rsync', 'python-mysqldb', 'libmysqlclient18', 'psmisc', 'netcat', 'percona-xtrabackup-21', 'socat'],
    'service': 'mysql',
    'config': '/etc/mysql/conf.d/wsrep.cnf',
  },
  'RedHat': {
    'pkgs': ['MySQL-server', 'galera', 'MySQL-client', 'MySQL-python', 'rsync'],
    'service': 'mysql',
  },
}, merge=salt['pillar.get']('galera:slave')) %}