From edde00af6a5b811468fe2a0e9bff45346103be92 Mon Sep 17 00:00:00 2001 From: Michael Gugino Date: Tue, 19 Dec 2017 15:36:57 -0500 Subject: Move validate_hosts to prerequisites.yml Move more checks outside of init/main.yml for speeding up upgrades and other operational plays that need to run. --- .../upgrades/docker/docker_upgrade.yml | 3 --- playbooks/init/facts.yml | 25 ---------------------- playbooks/init/main.yml | 3 --- playbooks/prerequisites.yml | 3 +++ roles/container_runtime/defaults/main.yml | 2 -- roles/lib_utils/action_plugins/sanity_checks.py | 16 +++++++++++++- roles/openshift_facts/defaults/main.yml | 3 +++ 7 files changed, 21 insertions(+), 34 deletions(-) diff --git a/playbooks/common/openshift-cluster/upgrades/docker/docker_upgrade.yml b/playbooks/common/openshift-cluster/upgrades/docker/docker_upgrade.yml index 5b8746f2a..28ddc3ded 100644 --- a/playbooks/common/openshift-cluster/upgrades/docker/docker_upgrade.yml +++ b/playbooks/common/openshift-cluster/upgrades/docker/docker_upgrade.yml @@ -12,9 +12,6 @@ roles: - openshift_facts tasks: - - set_fact: - repoquery_cmd: "{{ 'dnf repoquery --latest-limit 1 -d 0' if ansible_pkg_mgr == 'dnf' else 'repoquery --plugins' }}" - - fail: msg: Cannot upgrade Docker on Atomic operating systems. when: openshift_is_atomic | bool diff --git a/playbooks/init/facts.yml b/playbooks/init/facts.yml index ac4429b23..1a5e3b513 100644 --- a/playbooks/init/facts.yml +++ b/playbooks/init/facts.yml @@ -26,26 +26,6 @@ openshift_is_atomic: "{{ ostree_booted.stat.exists }}" openshift_is_containerized: "{{ ostree_booted.stat.exists or (containerized | default(false) | bool) }}" - # TODO: Should this be moved into health checks?? - # Seems as though any check that happens with a corresponding fail should move into health_checks - - name: Validate python version - ans_dist is fedora and python is v3 - fail: - msg: | - openshift-ansible requires Python 3 for {{ ansible_distribution }}; - For information on enabling Python 3 with Ansible, see https://docs.ansible.com/ansible/python_3_support.html - when: - - ansible_distribution == 'Fedora' - - ansible_python['version']['major'] != 3 - - # TODO: Should this be moved into health checks?? - # Seems as though any check that happens with a corresponding fail should move into health_checks - - name: Validate python version - ans_dist not Fedora and python must be v2 - fail: - msg: "openshift-ansible requires Python 2 for {{ ansible_distribution }}" - when: - - ansible_distribution != 'Fedora' - - ansible_python['version']['major'] != 2 - # TODO: Should this be moved into health checks?? # Seems as though any check that happens with a corresponding fail should move into health_checks # Fail as early as possible if Atomic and old version of Docker @@ -136,11 +116,6 @@ local_facts: sdn_mtu: "{{ openshift_node_sdn_mtu | default(None) }}" - - name: initialize_facts set_fact repoquery command - set_fact: - repoquery_cmd: "{{ 'dnf repoquery --latest-limit 1 -d 0' if ansible_pkg_mgr == 'dnf' else 'repoquery --plugins' }}" - repoquery_installed: "{{ 'dnf repoquery --latest-limit 1 -d 0 --disableexcludes=all --installed' if ansible_pkg_mgr == 'dnf' else 'repoquery --plugins --installed' }}" - - name: Initialize special first-master variables hosts: oo_first_master roles: diff --git a/playbooks/init/main.yml b/playbooks/init/main.yml index 06e8ba504..20457e508 100644 --- a/playbooks/init/main.yml +++ b/playbooks/init/main.yml @@ -20,9 +20,6 @@ - import_playbook: sanity_checks.yml when: not (skip_sanity_checks | default(False)) -- import_playbook: validate_hostnames.yml - when: not (skip_validate_hostnames | default(False)) - - import_playbook: version.yml when: not (skip_verison | default(False)) diff --git a/playbooks/prerequisites.yml b/playbooks/prerequisites.yml index 68d7f3359..113d68e0f 100644 --- a/playbooks/prerequisites.yml +++ b/playbooks/prerequisites.yml @@ -3,6 +3,9 @@ vars: skip_verison: True +- import_playbook: validate_hostnames.yml + when: not (skip_validate_hostnames | default(False)) + - import_playbook: init/repos.yml # This is required for container runtime for crio, only needs to run once. diff --git a/roles/container_runtime/defaults/main.yml b/roles/container_runtime/defaults/main.yml index 3e4b0c2b8..f4e249792 100644 --- a/roles/container_runtime/defaults/main.yml +++ b/roles/container_runtime/defaults/main.yml @@ -2,8 +2,6 @@ docker_cli_auth_config_path: '/root/.docker' openshift_docker_signature_verification: False -repoquery_cmd: "{{ 'dnf repoquery --latest-limit 1 -d 0' if ansible_pkg_mgr == 'dnf' else 'repoquery --plugins' }}" - openshift_docker_alternative_creds: False # oreg_url is defined by user input. 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) diff --git a/roles/openshift_facts/defaults/main.yml b/roles/openshift_facts/defaults/main.yml index af0a72737..a4252afb0 100644 --- a/roles/openshift_facts/defaults/main.yml +++ b/roles/openshift_facts/defaults/main.yml @@ -5,6 +5,9 @@ openshift_cli_image_dict: origin: 'openshift/origin' openshift-enterprise: 'openshift3/ose' +repoquery_cmd: "{{ ansible_pkg_mgr == 'dnf' | ternary('dnf repoquery --latest-limit 1 -d 0', 'repoquery --plugins') }}" +repoquery_installed: "{{ ansible_pkg_mgr == 'dnf' | ternary('dnf repoquery --latest-limit 1 -d 0 --disableexcludes=all --installed', 'repoquery --plugins --installed') }}" + openshift_hosted_images_dict: origin: 'openshift/origin-${component}:${version}' openshift-enterprise: 'openshift3/ose-${component}:${version}' -- cgit v1.2.1