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authorScott Dodson <sdodson@redhat.com>2017-02-13 09:28:27 -0500
committerGitHub <noreply@github.com>2017-02-13 09:28:27 -0500
commitdb243097dabeaf8d3c5c906dd819e2f43fec891a (patch)
treee53937a8accdef9e13c5b0466ea1d195eab16d4f /roles
parent3921f01be97ccfbb54e11666ce3647774c3fdbb9 (diff)
parentc24b9acb9d04f9613dcc7423791d09f83ef03670 (diff)
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Merge pull request #3234 from rhcarvalho/check-module
Replace multi-role checks with action-plugin-based checks
Diffstat (limited to 'roles')
-rw-r--r--roles/openshift_health_checker/HOWTO_CHECKS.md34
-rw-r--r--roles/openshift_health_checker/README.md45
-rw-r--r--roles/openshift_health_checker/action_plugins/openshift_health_check.py116
-rw-r--r--roles/openshift_health_checker/callback_plugins/zz_failure_summary.py (renamed from roles/openshift_preflight/verify_status/callback_plugins/zz_failure_summary.py)4
-rwxr-xr-xroles/openshift_health_checker/library/aos_version.py (renamed from roles/openshift_preflight/base/library/aos_version.py)45
-rwxr-xr-xroles/openshift_health_checker/library/check_yum_update.py (renamed from roles/openshift_preflight/base/library/check_yum_update.py)15
-rw-r--r--roles/openshift_health_checker/meta/main.yml (renamed from roles/openshift_preflight/init/meta/main.yml)0
-rw-r--r--roles/openshift_health_checker/openshift_checks/__init__.py84
-rw-r--r--roles/openshift_health_checker/openshift_checks/mixins.py21
-rw-r--r--roles/openshift_health_checker/openshift_checks/package_availability.py66
-rw-r--r--roles/openshift_health_checker/openshift_checks/package_update.py14
-rw-r--r--roles/openshift_health_checker/openshift_checks/package_version.py20
-rw-r--r--roles/openshift_preflight/README.md52
-rw-r--r--roles/openshift_preflight/common/meta/main.yml3
-rw-r--r--roles/openshift_preflight/common/tasks/main.yml21
-rw-r--r--roles/openshift_preflight/init/tasks/main.yml4
-rw-r--r--roles/openshift_preflight/masters/meta/main.yml3
-rw-r--r--roles/openshift_preflight/masters/tasks/main.yml31
-rw-r--r--roles/openshift_preflight/nodes/meta/main.yml3
-rw-r--r--roles/openshift_preflight/nodes/tasks/main.yml41
-rw-r--r--roles/openshift_preflight/verify_status/tasks/main.yml8
21 files changed, 424 insertions, 206 deletions
diff --git a/roles/openshift_health_checker/HOWTO_CHECKS.md b/roles/openshift_health_checker/HOWTO_CHECKS.md
new file mode 100644
index 000000000..1573c14da
--- /dev/null
+++ b/roles/openshift_health_checker/HOWTO_CHECKS.md
@@ -0,0 +1,34 @@
+# OpenShift health checks
+
+This Ansible role contains health checks to diagnose problems in OpenShift
+environments.
+
+Checks are typically implemented as two parts:
+
+1. a Python module in [openshift_checks/](openshift_checks), with a class that
+ inherits from `OpenShiftCheck`.
+2. a custom Ansible module in [library/](library), for cases when the modules
+ shipped with Ansible do not provide the required functionality.
+
+The checks are called from an Ansible playbooks via the `openshift_health_check`
+action plugin. See
+[playbooks/byo/openshift-preflight/check.yml](../../playbooks/byo/openshift-preflight/check.yml)
+for an example.
+
+The action plugin dynamically discovers all checks and executes only those
+selected in the play.
+
+Checks can determine when they are active by implementing the method
+`is_active`. Inactive checks are skipped. This is similar to the `when`
+instruction in Ansible plays.
+
+Checks may have tags, which are a way to group related checks together. For
+instance, to run all preflight checks, pass in the group `'@preflight'` to
+`openshift_health_check`.
+
+Groups are automatically computed from tags.
+
+Groups and individual check names can be used together in the argument list to
+`openshift_health_check`.
+
+Look at existing checks for the implementation details.
diff --git a/roles/openshift_health_checker/README.md b/roles/openshift_health_checker/README.md
new file mode 100644
index 000000000..4ab5f1f7b
--- /dev/null
+++ b/roles/openshift_health_checker/README.md
@@ -0,0 +1,45 @@
+OpenShift Health Checker
+========================
+
+This role detects common problems with OpenShift installations or with
+environments prior to install.
+
+For more information about creating new checks, see [HOWTO_CHECKS.md](HOWTO_CHECKS.md).
+
+Requirements
+------------
+
+* Ansible 2.2+
+
+Role Variables
+--------------
+
+None
+
+Dependencies
+------------
+
+- openshift_facts
+
+Example Playbook
+----------------
+
+```yaml
+---
+- hosts: OSEv3
+ name: run OpenShift health checks
+ roles:
+ - openshift_health_checker
+ post_tasks:
+ - action: openshift_health_check
+```
+
+License
+-------
+
+Apache License Version 2.0
+
+Author Information
+------------------
+
+Customer Success team (dev@lists.openshift.redhat.com)
diff --git a/roles/openshift_health_checker/action_plugins/openshift_health_check.py b/roles/openshift_health_checker/action_plugins/openshift_health_check.py
new file mode 100644
index 000000000..0411797b1
--- /dev/null
+++ b/roles/openshift_health_checker/action_plugins/openshift_health_check.py
@@ -0,0 +1,116 @@
+"""
+Ansible action plugin to execute health checks in OpenShift clusters.
+"""
+# pylint: disable=wrong-import-position,missing-docstring,invalid-name
+import sys
+import os
+
+try:
+ from __main__ import display
+except ImportError:
+ from ansible.utils.display import Display
+ display = Display()
+
+from ansible.plugins.action import ActionBase
+
+# Augment sys.path so that we can import checks from a directory relative to
+# this callback plugin.
+sys.path.insert(1, os.path.dirname(os.path.dirname(__file__)))
+
+from openshift_checks import OpenShiftCheck, OpenShiftCheckException # noqa: E402
+
+
+class ActionModule(ActionBase):
+
+ def run(self, tmp=None, task_vars=None):
+ result = super(ActionModule, self).run(tmp, task_vars)
+
+ if task_vars is None:
+ task_vars = {}
+
+ if "openshift" not in task_vars:
+ result["failed"] = True
+ result["msg"] = "'openshift' is undefined, did 'openshift_facts' run?"
+ return result
+
+ try:
+ known_checks = self.load_known_checks()
+ except OpenShiftCheckException as e:
+ result["failed"] = True
+ result["msg"] = str(e)
+ return result
+
+ args = self._task.args
+ requested_checks = resolve_checks(args.get("checks", []), known_checks.values())
+
+ unknown_checks = requested_checks - set(known_checks)
+ if unknown_checks:
+ result["failed"] = True
+ result["msg"] = (
+ "One or more checks are unknown: {}. "
+ "Make sure there is no typo in the playbook and no files are missing."
+ ).format(", ".join(unknown_checks))
+ return result
+
+ result["checks"] = check_results = {}
+
+ for check_name in requested_checks & set(known_checks):
+ display.banner("CHECK [{} : {}]".format(check_name, task_vars["ansible_host"]))
+ check = known_checks[check_name]
+
+ if check.is_active(task_vars):
+ try:
+ r = check.run(tmp, task_vars)
+ except OpenShiftCheckException as e:
+ r = {}
+ r["failed"] = True
+ r["msg"] = str(e)
+ else:
+ r = {"skipped": True}
+
+ check_results[check_name] = r
+
+ if r.get("failed", False):
+ result["failed"] = True
+ result["msg"] = "One or more checks failed"
+
+ return result
+
+ def load_known_checks(self):
+ known_checks = {}
+
+ known_check_classes = set(cls for cls in OpenShiftCheck.subclasses())
+
+ for cls in known_check_classes:
+ check_name = cls.name
+ if check_name in known_checks:
+ other_cls = known_checks[check_name].__class__
+ raise OpenShiftCheckException(
+ "non-unique check name '{}' in: '{}.{}' and '{}.{}'".format(
+ check_name,
+ cls.__module__, cls.__name__,
+ other_cls.__module__, other_cls.__name__))
+ known_checks[check_name] = cls(module_executor=self._execute_module)
+
+ return known_checks
+
+
+def resolve_checks(names, all_checks):
+ """Returns a set of resolved check names.
+
+ Resolving a check name involves expanding tag references (e.g., '@tag') with
+ all the checks that contain the given tag.
+
+ names should be a sequence of strings.
+
+ all_checks should be a sequence of check classes/instances.
+ """
+ resolved = set()
+ for name in names:
+ if name.startswith("@"):
+ for check in all_checks:
+ if name[1:] in check.tags:
+ resolved.add(check.name)
+ else:
+ resolved.add(name)
+ return resolved
diff --git a/roles/openshift_preflight/verify_status/callback_plugins/zz_failure_summary.py b/roles/openshift_health_checker/callback_plugins/zz_failure_summary.py
index 180ed8d8f..8caefab15 100644
--- a/roles/openshift_preflight/verify_status/callback_plugins/zz_failure_summary.py
+++ b/roles/openshift_health_checker/callback_plugins/zz_failure_summary.py
@@ -3,6 +3,8 @@
Ansible callback plugin.
'''
+from pprint import pformat
+
from ansible.plugins.callback import CallbackBase
from ansible import constants as C
from ansible.utils.color import stringc
@@ -79,6 +81,8 @@ def _format_failure(failure):
(u'Task', task),
(u'Message', stringc(msg, C.COLOR_ERROR)),
)
+ if 'checks' in result._result:
+ rows += ((u'Details', stringc(pformat(result._result['checks']), C.COLOR_ERROR)),)
row_format = '{:10}{}'
return [row_format.format(header + u':', body) for header, body in rows]
diff --git a/roles/openshift_preflight/base/library/aos_version.py b/roles/openshift_health_checker/library/aos_version.py
index f7fcb6da5..13b7d310b 100755
--- a/roles/openshift_preflight/base/library/aos_version.py
+++ b/roles/openshift_health_checker/library/aos_version.py
@@ -1,57 +1,49 @@
#!/usr/bin/python
# vim: expandtab:tabstop=4:shiftwidth=4
'''
-An ansible module for determining if more than one minor version
-of any atomic-openshift package is available, which would indicate
-that multiple repos are enabled for different versions of the same
-thing which may cause problems.
+Ansible module for determining if multiple versions of an OpenShift package are
+available, and if the version requested is available down to the given
+precision.
-Also, determine if the version requested is available down to the
-precision requested.
+Multiple versions available suggest that multiple repos are enabled for the
+different versions, which may cause installation problems.
'''
-# import os
-# import sys
import yum # pylint: disable=import-error
+
from ansible.module_utils.basic import AnsibleModule
-def main(): # pylint: disable=missing-docstring
+def main(): # pylint: disable=missing-docstring,too-many-branches
module = AnsibleModule(
argument_spec=dict(
- version=dict(required=True)
+ prefix=dict(required=True), # atomic-openshift, origin, ...
+ version=dict(required=True),
),
supports_check_mode=True
)
- # NOTE(rhcarvalho): sosiouxme added _unmute, but I couldn't find a case yet
- # for when it is actually necessary. Leaving it commented out for now,
- # though this comment and the commented out code related to _unmute should
- # be deleted later if not proven necessary.
-
- # sys.stdout = os.devnull # mute yum so it doesn't break our output
- # sys.stderr = os.devnull # mute yum so it doesn't break our output
-
- # def _unmute(): # pylint: disable=missing-docstring
- # sys.stdout = sys.__stdout__
-
def bail(error): # pylint: disable=missing-docstring
- # _unmute()
module.fail_json(msg=error)
+ rpm_prefix = module.params['prefix']
+
+ if not rpm_prefix:
+ bail("prefix must not be empty")
+
yb = yum.YumBase() # pylint: disable=invalid-name
# search for package versions available for aos pkgs
expected_pkgs = [
- 'atomic-openshift',
- 'atomic-openshift-master',
- 'atomic-openshift-node',
+ rpm_prefix,
+ rpm_prefix + '-master',
+ rpm_prefix + '-node',
]
try:
pkgs = yb.pkgSack.returnPackages(patterns=expected_pkgs)
except yum.Errors.PackageSackError as e: # pylint: disable=invalid-name
# you only hit this if *none* of the packages are available
- bail('Unable to find any atomic-openshift packages. \nCheck your subscription and repo settings. \n%s' % e)
+ bail('Unable to find any OpenShift packages.\nCheck your subscription and repo settings.\n%s' % e)
# determine what level of precision we're expecting for the version
expected_version = module.params['version']
@@ -92,7 +84,6 @@ def main(): # pylint: disable=missing-docstring
msg += ' %s\n' % name
bail(msg + "There should only be one OpenShift version's repository enabled at a time.")
- # _unmute()
module.exit_json(changed=False)
diff --git a/roles/openshift_preflight/base/library/check_yum_update.py b/roles/openshift_health_checker/library/check_yum_update.py
index 296ebd44f..9bc14fd47 100755
--- a/roles/openshift_preflight/base/library/check_yum_update.py
+++ b/roles/openshift_health_checker/library/check_yum_update.py
@@ -8,9 +8,10 @@ parameters:
If omitted, all installed RPMs are considered for updates.
'''
-# import os
import sys
+
import yum # pylint: disable=import-error
+
from ansible.module_utils.basic import AnsibleModule
@@ -22,18 +23,7 @@ def main(): # pylint: disable=missing-docstring,too-many-branches
supports_check_mode=True
)
- # NOTE(rhcarvalho): sosiouxme added _unmute, but I couldn't find a case yet
- # for when it is actually necessary. Leaving it commented out for now,
- # though this comment and the commented out code related to _unmute should
- # be deleted later if not proven necessary.
-
- # sys.stdout = os.devnull # mute yum so it doesn't break our output
-
- # def _unmute(): # pylint: disable=missing-docstring
- # sys.stdout = sys.__stdout__
-
def bail(error): # pylint: disable=missing-docstring
- # _unmute()
module.fail_json(msg=error)
yb = yum.YumBase() # pylint: disable=invalid-name
@@ -108,7 +98,6 @@ def main(): # pylint: disable=missing-docstring,too-many-branches
bail('Unknown error(s) from dependency resolution. Exit Code: %d:\n%s' %
(txn_result, txn_msgs))
- # _unmute()
module.exit_json(changed=False)
diff --git a/roles/openshift_preflight/init/meta/main.yml b/roles/openshift_health_checker/meta/main.yml
index 0bbeadd34..0bbeadd34 100644
--- a/roles/openshift_preflight/init/meta/main.yml
+++ b/roles/openshift_health_checker/meta/main.yml
diff --git a/roles/openshift_health_checker/openshift_checks/__init__.py b/roles/openshift_health_checker/openshift_checks/__init__.py
new file mode 100644
index 000000000..c31242624
--- /dev/null
+++ b/roles/openshift_health_checker/openshift_checks/__init__.py
@@ -0,0 +1,84 @@
+"""
+Health checks for OpenShift clusters.
+"""
+
+import os
+from abc import ABCMeta, abstractmethod, abstractproperty
+from importlib import import_module
+import operator
+
+import six
+from six.moves import reduce
+
+
+class OpenShiftCheckException(Exception):
+ """Raised when a check cannot proceed."""
+ pass
+
+
+@six.add_metaclass(ABCMeta)
+class OpenShiftCheck(object):
+ """A base class for defining checks for an OpenShift cluster environment."""
+
+ def __init__(self, module_executor):
+ self.module_executor = module_executor
+
+ @abstractproperty
+ def name(self):
+ """The name of this check, usually derived from the class name."""
+ return "openshift_check"
+
+ @property
+ def tags(self):
+ """A list of tags that this check satisfy.
+
+ Tags are used to reference multiple checks with a single '@tagname'
+ special check name.
+ """
+ return []
+
+ @classmethod
+ def is_active(cls, task_vars): # pylint: disable=unused-argument
+ """Returns true if this check applies to the ansible-playbook run."""
+ return True
+
+ @abstractmethod
+ def run(self, tmp, task_vars):
+ """Executes a check, normally implemented as a module."""
+ return {}
+
+ @classmethod
+ def subclasses(cls):
+ """Returns a generator of subclasses of this class and its subclasses."""
+ for subclass in cls.__subclasses__(): # pylint: disable=no-member
+ yield subclass
+ for subclass in subclass.subclasses():
+ yield subclass
+
+
+def get_var(task_vars, *keys, **kwargs):
+ """Helper function to get deeply nested values from task_vars.
+
+ Ansible task_vars structures are Python dicts, often mapping strings to
+ other dicts. This helper makes it easier to get a nested value, raising
+ OpenShiftCheckException when a key is not found.
+ """
+ try:
+ value = reduce(operator.getitem, keys, task_vars)
+ except (KeyError, TypeError):
+ if "default" in kwargs:
+ return kwargs["default"]
+ raise OpenShiftCheckException("'{}' is undefined".format(".".join(map(str, keys))))
+ return value
+
+
+# Dynamically import all submodules for the side effect of loading checks.
+
+EXCLUDES = (
+ "__init__.py",
+ "mixins.py",
+)
+
+for name in os.listdir(os.path.dirname(__file__)):
+ if name.endswith(".py") and name not in EXCLUDES:
+ import_module(__package__ + "." + name[:-3])
diff --git a/roles/openshift_health_checker/openshift_checks/mixins.py b/roles/openshift_health_checker/openshift_checks/mixins.py
new file mode 100644
index 000000000..4029fba62
--- /dev/null
+++ b/roles/openshift_health_checker/openshift_checks/mixins.py
@@ -0,0 +1,21 @@
+# pylint: disable=missing-docstring
+from openshift_checks import get_var
+
+
+class NotContainerized(object):
+ """Mixin for checks that are only active when not in containerized mode."""
+
+ @classmethod
+ def is_active(cls, task_vars):
+ return (
+ # This mixin is meant to be used with subclasses of
+ # OpenShiftCheck. Pylint disables this by default on mixins,
+ # though it relies on the class name ending in 'mixin'.
+ # pylint: disable=no-member
+ super(NotContainerized, cls).is_active(task_vars) and
+ not cls.is_containerized(task_vars)
+ )
+
+ @staticmethod
+ def is_containerized(task_vars):
+ return get_var(task_vars, "openshift", "common", "is_containerized")
diff --git a/roles/openshift_health_checker/openshift_checks/package_availability.py b/roles/openshift_health_checker/openshift_checks/package_availability.py
new file mode 100644
index 000000000..8faeef5ee
--- /dev/null
+++ b/roles/openshift_health_checker/openshift_checks/package_availability.py
@@ -0,0 +1,66 @@
+# pylint: disable=missing-docstring
+from openshift_checks import OpenShiftCheck, get_var
+from openshift_checks.mixins import NotContainerized
+
+
+class PackageAvailability(NotContainerized, OpenShiftCheck):
+ """Check that required RPM packages are available."""
+
+ name = "package_availability"
+ tags = ["preflight"]
+
+ def run(self, tmp, task_vars):
+ rpm_prefix = get_var(task_vars, "openshift", "common", "service_type")
+ group_names = get_var(task_vars, "group_names", default=[])
+
+ packages = set()
+
+ if "masters" in group_names:
+ packages.update(self.master_packages(rpm_prefix))
+ if "nodes" in group_names:
+ packages.update(self.node_packages(rpm_prefix))
+
+ args = {"packages": sorted(set(packages))}
+ return self.module_executor("check_yum_update", args, tmp, task_vars)
+
+ @staticmethod
+ def master_packages(rpm_prefix):
+ return [
+ "{rpm_prefix}".format(rpm_prefix=rpm_prefix),
+ "{rpm_prefix}-clients".format(rpm_prefix=rpm_prefix),
+ "{rpm_prefix}-master".format(rpm_prefix=rpm_prefix),
+ "bash-completion",
+ "cockpit-bridge",
+ "cockpit-docker",
+ "cockpit-kubernetes",
+ "cockpit-shell",
+ "cockpit-ws",
+ "etcd",
+ "httpd-tools",
+ ]
+
+ @staticmethod
+ def node_packages(rpm_prefix):
+ return [
+ "{rpm_prefix}".format(rpm_prefix=rpm_prefix),
+ "{rpm_prefix}-node".format(rpm_prefix=rpm_prefix),
+ "{rpm_prefix}-sdn-ovs".format(rpm_prefix=rpm_prefix),
+ "bind",
+ "ceph-common",
+ "dnsmasq",
+ "docker",
+ "firewalld",
+ "flannel",
+ "glusterfs-fuse",
+ "iptables-services",
+ "iptables",
+ "iscsi-initiator-utils",
+ "libselinux-python",
+ "nfs-utils",
+ "ntp",
+ "openssl",
+ "pyparted",
+ "python-httplib2",
+ "PyYAML",
+ "yum-utils",
+ ]
diff --git a/roles/openshift_health_checker/openshift_checks/package_update.py b/roles/openshift_health_checker/openshift_checks/package_update.py
new file mode 100644
index 000000000..86b7b6245
--- /dev/null
+++ b/roles/openshift_health_checker/openshift_checks/package_update.py
@@ -0,0 +1,14 @@
+# pylint: disable=missing-docstring
+from openshift_checks import OpenShiftCheck
+from openshift_checks.mixins import NotContainerized
+
+
+class PackageUpdate(NotContainerized, OpenShiftCheck):
+ """Check that there are no conflicts in RPM packages."""
+
+ name = "package_update"
+ tags = ["preflight"]
+
+ def run(self, tmp, task_vars):
+ args = {"packages": []}
+ return self.module_executor("check_yum_update", args, tmp, task_vars)
diff --git a/roles/openshift_health_checker/openshift_checks/package_version.py b/roles/openshift_health_checker/openshift_checks/package_version.py
new file mode 100644
index 000000000..7fa09cbfd
--- /dev/null
+++ b/roles/openshift_health_checker/openshift_checks/package_version.py
@@ -0,0 +1,20 @@
+# pylint: disable=missing-docstring
+from openshift_checks import OpenShiftCheck, get_var
+from openshift_checks.mixins import NotContainerized
+
+
+class PackageVersion(NotContainerized, OpenShiftCheck):
+ """Check that available RPM packages match the required versions."""
+
+ name = "package_version"
+ tags = ["preflight"]
+
+ def run(self, tmp, task_vars):
+ rpm_prefix = get_var(task_vars, "openshift", "common", "service_type")
+ openshift_release = get_var(task_vars, "openshift_release")
+
+ args = {
+ "prefix": rpm_prefix,
+ "version": openshift_release,
+ }
+ return self.module_executor("aos_version", args, tmp, task_vars)
diff --git a/roles/openshift_preflight/README.md b/roles/openshift_preflight/README.md
deleted file mode 100644
index b6d3542d3..000000000
--- a/roles/openshift_preflight/README.md
+++ /dev/null
@@ -1,52 +0,0 @@
-OpenShift Preflight Checks
-==========================
-
-This role detects common problems prior to installing OpenShift.
-
-Requirements
-------------
-
-* Ansible 2.2+
-
-Role Variables
---------------
-
-None
-
-Dependencies
-------------
-
-None
-
-Example Playbook
-----------------
-
-```yaml
----
-- hosts: OSEv3
- roles:
- - openshift_preflight/init
-
-- hosts: OSEv3
- name: checks that apply to all hosts
- gather_facts: no
- ignore_errors: yes
- roles:
- - openshift_preflight/common
-
-- hosts: OSEv3
- name: verify check results
- gather_facts: no
- roles:
- - openshift_preflight/verify_status
-```
-
-License
--------
-
-Apache License Version 2.0
-
-Author Information
-------------------
-
-Customer Success team (dev@lists.openshift.redhat.com)
diff --git a/roles/openshift_preflight/common/meta/main.yml b/roles/openshift_preflight/common/meta/main.yml
deleted file mode 100644
index 6f23cbf3b..000000000
--- a/roles/openshift_preflight/common/meta/main.yml
+++ /dev/null
@@ -1,3 +0,0 @@
----
-dependencies:
- - role: openshift_preflight/base
diff --git a/roles/openshift_preflight/common/tasks/main.yml b/roles/openshift_preflight/common/tasks/main.yml
deleted file mode 100644
index f1a4a160e..000000000
--- a/roles/openshift_preflight/common/tasks/main.yml
+++ /dev/null
@@ -1,21 +0,0 @@
----
-# check content available on all hosts
-- when: not openshift.common.is_containerized | bool
- block:
-
- - name: determine if yum update will work
- action: check_yum_update
- register: r
-
- - set_fact:
- oo_preflight_check_results: "{{ oo_preflight_check_results + [r|combine({'_task': 'determine if yum update will work'})] }}"
-
- - name: determine if expected version matches what is available
- aos_version:
- version: "{{ openshift_release }}"
- when:
- - deployment_type == "openshift-enterprise"
- register: r
-
- - set_fact:
- oo_preflight_check_results: "{{ oo_preflight_check_results + [r|combine({'_task': 'determine if expected version matches what is available'})] }}"
diff --git a/roles/openshift_preflight/init/tasks/main.yml b/roles/openshift_preflight/init/tasks/main.yml
deleted file mode 100644
index bf2d82196..000000000
--- a/roles/openshift_preflight/init/tasks/main.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-- name: set common variables
- set_fact:
- oo_preflight_check_results: "{{ oo_preflight_check_results | default([]) }}"
diff --git a/roles/openshift_preflight/masters/meta/main.yml b/roles/openshift_preflight/masters/meta/main.yml
deleted file mode 100644
index 6f23cbf3b..000000000
--- a/roles/openshift_preflight/masters/meta/main.yml
+++ /dev/null
@@ -1,3 +0,0 @@
----
-dependencies:
- - role: openshift_preflight/base
diff --git a/roles/openshift_preflight/masters/tasks/main.yml b/roles/openshift_preflight/masters/tasks/main.yml
deleted file mode 100644
index 35fb1e3ca..000000000
--- a/roles/openshift_preflight/masters/tasks/main.yml
+++ /dev/null
@@ -1,31 +0,0 @@
----
-# determine if yum install of master pkgs will work
-- when: not openshift.common.is_containerized | bool
- block:
-
- - name: main master packages availability
- check_yum_update:
- packages:
- - "{{ openshift.common.service_type }}"
- - "{{ openshift.common.service_type }}-clients"
- - "{{ openshift.common.service_type }}-master"
- register: r
-
- - set_fact:
- oo_preflight_check_results: "{{ oo_preflight_check_results + [r|combine({'_task': 'main master packages availability'})] }}"
-
- - name: other master packages availability
- check_yum_update:
- packages:
- - etcd
- - bash-completion
- - cockpit-bridge
- - cockpit-docker
- - cockpit-kubernetes
- - cockpit-shell
- - cockpit-ws
- - httpd-tools
- register: r
-
- - set_fact:
- oo_preflight_check_results: "{{ oo_preflight_check_results + [r|combine({'_task': 'other master packages availability'})] }}"
diff --git a/roles/openshift_preflight/nodes/meta/main.yml b/roles/openshift_preflight/nodes/meta/main.yml
deleted file mode 100644
index 6f23cbf3b..000000000
--- a/roles/openshift_preflight/nodes/meta/main.yml
+++ /dev/null
@@ -1,3 +0,0 @@
----
-dependencies:
- - role: openshift_preflight/base
diff --git a/roles/openshift_preflight/nodes/tasks/main.yml b/roles/openshift_preflight/nodes/tasks/main.yml
deleted file mode 100644
index a10e69024..000000000
--- a/roles/openshift_preflight/nodes/tasks/main.yml
+++ /dev/null
@@ -1,41 +0,0 @@
----
-# determine if yum install of node pkgs will work
-- when: not openshift.common.is_containerized | bool
- block:
-
- - name: main node packages availability
- check_yum_update:
- packages:
- - "{{ openshift.common.service_type }}"
- - "{{ openshift.common.service_type }}-node"
- - "{{ openshift.common.service_type }}-sdn-ovs"
- register: r
-
- - set_fact:
- oo_preflight_check_results: "{{ oo_preflight_check_results + [r|combine({'_task': 'main node packages availability'})] }}"
-
- - name: other node packages availability
- check_yum_update:
- packages:
- - docker
- - PyYAML
- - firewalld
- - iptables
- - iptables-services
- - nfs-utils
- - ntp
- - yum-utils
- - dnsmasq
- - libselinux-python
- - ceph-common
- - glusterfs-fuse
- - iscsi-initiator-utils
- - pyparted
- - python-httplib2
- - openssl
- - flannel
- - bind
- register: r
-
- - set_fact:
- oo_preflight_check_results: "{{ oo_preflight_check_results + [r|combine({'_task': 'other node packages availability'})] }}"
diff --git a/roles/openshift_preflight/verify_status/tasks/main.yml b/roles/openshift_preflight/verify_status/tasks/main.yml
deleted file mode 100644
index 36ccf648a..000000000
--- a/roles/openshift_preflight/verify_status/tasks/main.yml
+++ /dev/null
@@ -1,8 +0,0 @@
----
-- name: find check failures
- set_fact:
- oo_preflight_check_failures: "{{ oo_preflight_check_results | select('failed', 'equalto', True) | list }}"
-
-- name: ensure all checks succeed
- action: fail
- when: oo_preflight_check_failures