diff options
Diffstat (limited to 'roles/lib_utils/action_plugins/sanity_checks.py')
| -rw-r--r-- | roles/lib_utils/action_plugins/sanity_checks.py | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/roles/lib_utils/action_plugins/sanity_checks.py b/roles/lib_utils/action_plugins/sanity_checks.py index 81ffd6e3e..2ddcf77e4 100644 --- a/roles/lib_utils/action_plugins/sanity_checks.py +++ b/roles/lib_utils/action_plugins/sanity_checks.py @@ -30,6 +30,19 @@ class ActionModule(ActionBase): return None return self._templar.template(res) + def check_python_version(self, hostvars, host, distro): + """Ensure python version is 3 for Fedora and python 2 for others""" + ansible_python = self.template_var(hostvars, host, 'ansible_python') + if distro == "Fedora": + if ansible_python['version']['major'] != 3: + msg = "openshift-ansible requires Python 3 for {};".format(distro) + msg += " For information on enabling Python 3 with Ansible," + msg += " see https://docs.ansible.com/ansible/python_3_support.html" + raise errors.AnsibleModuleError(msg) + else: + if ansible_python['version']['major'] != 2: + msg = "openshift-ansible requires Python 2 for {};".format(distro) + def network_plugin_check(self, hostvars, host): """Ensure only one type of network plugin is enabled""" res = [] @@ -59,7 +72,8 @@ class ActionModule(ActionBase): def run_checks(self, hostvars, host): """Execute the hostvars validations against host""" - # msg = hostvars[host]['ansible_default_ipv4'] + distro = self.template_var(hostvars, host, 'ansible_distribution') + self.check_python_version(hostvars, host, distro) self.network_plugin_check(hostvars, host) self.check_hostname_vars(hostvars, host) |