diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md index bf829d8..0164155 100644 --- a/CODE_OF_CONDUCT.md +++ b/CODE_OF_CONDUCT.md @@ -1,4 +1,3 @@ # Community Code of Conduct -Please see the official -[Ansible Community Code of Conduct](https://docs.ansible.com/ansible/latest/community/code_of_conduct.html). +Please see the official [Ansible Community Code of Conduct](https://docs.ansible.com/ansible/latest/community/code_of_conduct.html). diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 1f479c5..0a517d0 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -1,13 +1,27 @@ -# Welcome to the Ansible for OpenShift Virtualization Migration collection! +# WELCOME TO ANSIBLE GITHUB -Please check our [Contributor's Guide](https://github.com/redhat-cop/openshift-virtualization-migration-documentation/blob/main/CONTRIBUTING.md). +Hi! Nice to see you here! -The [documentation repository](https://github.com/redhat-cop/openshift-virtualization-migration-documentation) contains information on how to get started, links to other resources, deployment guides and more. +## QUESTIONS ? -## Using Red Hat Developer Sandbox +Please see the [Community Guide](https://docs.ansible.com/ansible/latest/community/index.html) for information on how to ask questions on the [mailing lists](https://docs.ansible.com/ansible/latest/community/communication.html#mailing-list-information) and IRC. -NOTE: As this repository is currently not public you will need to create a personal access token and add that to your Developer Sandbox profile. Please perform the steps in the contribution guide [Using Red Hat Developer Sandbox](https://github.com/redhat-cop/openshift-virtualization-migration-documentation/blob/main/CONTRIBUTING.md#contribute-using-red-hat-developer-sandbox) section. +The GitHub issue tracker is not the best place for questions for various reasons, but both IRC and the mailing list are very helpful places for those things, as the community page explains best. -Click the link below to launch your IDE hosted in the Developer Sandbox: +## CONTRIBUTING ? -[![Contribute](https://www.eclipse.org/che/contribute.svg)](https://workspaces.openshift.com/f?url=https://github.com/redhat-cop/openshift_virtualization_migration/openshift_virtualization_migration.git) +By contributing to this project you agree to the Developer Certificate of Origin (DCO). This document was created by the Linux Kernel community and is a simple statement that you, as a contributor, have the legal right to make the contribution. + +You can read more about the [DCO and Contributor License Agreements](https://docs.ansible.com/ansible/latest/community/collection_contributors/collection_requirements.html#contributor-license-agreements) on the Ansible docsite. + +Please review the [Community Guide](https://docs.ansible.com/ansible/latest/community/index.html) for more information on contributing to Ansible. + +## BUG TO REPORT ? + +First and foremost, also check the [Community Guide](https://docs.ansible.com/ansible/latest/community/index.html). + +You can report bugs or make enhancement requests at the [Ansible GitHub issue page](http://github.com/ansible/ansible/issues/new/choose) by filling out the issue template that will be presented. + +Also please make sure you are testing on the latest released version of Ansible or the development branch; see the [Installation Guide](https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html) for details. + +Thanks! diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..10926e8 --- /dev/null +++ b/COPYING @@ -0,0 +1,675 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. + diff --git a/SECURITY.md b/SECURITY.md new file mode 100644 index 0000000..ce1aa8d --- /dev/null +++ b/SECURITY.md @@ -0,0 +1,15 @@ +# Security Policy + +## Supported Versions + +Ansible applies security fixes according to the 3-versions-back support +policy. Please find more information in [our docs]( +https://docs.ansible.com/ansible/devel/reference_appendices/release_and_maintenance.html#release-status +). + +## Reporting a Vulnerability + +We encourage responsible disclosure practices for security +vulnerabilities. Please read our [policies for reporting bugs]( +https://docs.ansible.com/ansible/devel/community/reporting_bugs_and_features.html#reporting-a-bug +) if you want to report a security issue that might affect Ansible. diff --git a/playbooks/vm_healthcheck.yml b/playbooks/vm_healthcheck.yml new file mode 100644 index 0000000..72e6a77 --- /dev/null +++ b/playbooks/vm_healthcheck.yml @@ -0,0 +1,15 @@ +--- +- name: Run VM Healthchecks + hosts: localhost + connection: local + gather_facts: false + tasks: + - name: Invoke VM Healthcheck Role + ansible.builtin.include_role: + name: infra.openshift_virtualization_ops.vm_healthcheck + tasks_from: _healthcheck.yml + vars: + openshift_host: "{{ lookup('ansible.builtin.env', 'K8S_AUTH_HOST', default=Undefined) | default('', True) }}" + openshift_api_key: "{{ lookup('ansible.builtin.env', 'K8S_AUTH_API_KEY', default=Undefined) | default('', True) }}" # noqa: yaml[line-length] + openshift_verify_ssl: "{{ lookup('ansible.builtin.env', 'K8S_AUTH_VERIFY_SSL', default='') | default(false) | bool }}" # noqa: yaml[line-length] +... diff --git a/roles/vm_healthcheck/README.md b/roles/vm_healthcheck/README.md new file mode 100644 index 0000000..2f334dc --- /dev/null +++ b/roles/vm_healthcheck/README.md @@ -0,0 +1,92 @@ + +# Role overview + +This role performs health validation checks on Virtual Machines running in OpenShift Virtualization. +It verifies VM status, networking, storage, and resource configuration, and generates an HTML report +summarizing the results. + +## Checks performed + +- **Status**: VM phase (Running), Ready condition, guest agent presence, node assignment +- **Networking**: Interface IP assignment, interface name consistency, masquerade pod network, bridge/multus attachment +- **Storage**: PVC bound status, DataVolume succeeded status, volume attachment verification +- **Resources**: CPU/memory requests vs limits, node capacity, overcommit detection + +## Usage + +```yaml +--- +- name: Run VM healthchecks + hosts: localhost + connection: local + gather_facts: false + roles: + - role: infra.openshift_virtualization_ops.vm_healthcheck + vars: + vm_healthcheck_namespace: my-vms + vm_healthcheck_vm_names: + - my-vm-01 + - my-vm-02 + vm_healthcheck_report_path: /tmp/vm_healthcheck_report.html +``` + +Individual check categories can be disabled: + +```yaml +vm_healthcheck_check_networking: false +vm_healthcheck_check_storage: false +vm_healthcheck_check_resources: false +vm_healthcheck_generate_report: false +``` + + + + +## vm_healthcheck + +``` +Role belongs to infra/openshift_virtualization_ops +Namespace - infra +Collection - openshift_virtualization_ops +Version - 1.0.2 +Repository - https://github.com/redhat-cop/openshift_virtualization_ops +``` + +Description: Health validation and status reporting for Virtual Machines. + +### Defaults + +**These are static variables with lower priority** + +#### File: defaults/main.yml + +| Var | Type | Value |Required | Title | +|--------------|--------------|-------------|-------------|-------------| +| [`vm_healthcheck_namespace`](defaults/main.yml#L4) | str | `""` | True | Target namespace | +| [`vm_healthcheck_vm_names`](defaults/main.yml#L9) | list | `[]` | False | List of VM names | +| [`vm_healthcheck_check_networking`](defaults/main.yml#L14) | bool | `true` | False | Check networking | +| [`vm_healthcheck_check_storage`](defaults/main.yml#L19) | bool | `true` | False | Check storage | +| [`vm_healthcheck_check_resources`](defaults/main.yml#L24) | bool | `true` | False | Check resources | +| [`vm_healthcheck_generate_report`](defaults/main.yml#L29) | bool | `true` | False | Generate report | +| [`vm_healthcheck_report_path`](defaults/main.yml#L34) | str | `/tmp/vm_healthcheck_report.html` | False | Report output path | +| [`vm_healthcheck_kubevirt_api_version`](defaults/main.yml#L39) | str | `kubevirt.io/v1` | True | KubeVirt API Version | +| [`vm_healthcheck_cdi_api_version`](defaults/main.yml#L44) | str | `cdi.kubevirt.io/v1beta1` | True | CDI API Version | +| [`vm_healthcheck_openshift_host`](defaults/main.yml#L49) | str | `{{ openshift_host }}` | True | OpenShift host | +| [`vm_healthcheck_openshift_api_key`](defaults/main.yml#L53) | str | `{{ openshift_api_key }}` | True | OpenShift API Key | +| [`vm_healthcheck_openshift_verify_ssl`](defaults/main.yml#L57) | str | `{{ openshift_verify_ssl }}` | True | Enable SSL Verification | + +## Author Information + +OpenShift Virtualization Migration Contributors + +## License + +GPL-3.0-only + +## Minimum Ansible Version + +2.15.0 + + diff --git a/roles/vm_healthcheck/defaults/main.yml b/roles/vm_healthcheck/defaults/main.yml new file mode 100644 index 0000000..251fc95 --- /dev/null +++ b/roles/vm_healthcheck/defaults/main.yml @@ -0,0 +1,62 @@ +--- +# defaults file for vm_healthcheck +# title: Target namespace +# required: True +# description: Namespace containing VMs to healthcheck +vm_healthcheck_namespace: "" + +# title: List of VM names +# required: False +# description: List of VM names to check. If empty, all VMs in namespace are checked +vm_healthcheck_vm_names: [] + +# title: Check networking +# required: False +# description: Whether to run networking health checks +vm_healthcheck_check_networking: true + +# title: Check storage +# required: False +# description: Whether to run storage health checks +vm_healthcheck_check_storage: true + +# title: Check resources +# required: False +# description: Whether to run resource utilization checks +vm_healthcheck_check_resources: true + +# title: Generate report +# required: False +# description: Whether to generate an HTML healthcheck report +vm_healthcheck_generate_report: true + +# title: Report output path +# required: False +# description: File path for the generated HTML healthcheck report +vm_healthcheck_report_path: "/tmp/vm_healthcheck_report.html" + +# title: KubeVirt API Version +# required: True +# description: KubeVirt API Version +vm_healthcheck_kubevirt_api_version: kubevirt.io/v1 + +# title: CDI API Version +# required: True +# description: CDI API Version for DataVolume lookups +vm_healthcheck_cdi_api_version: cdi.kubevirt.io/v1beta1 + +# title: OpenShift host +# required: True +# description: OpenShift host +vm_healthcheck_openshift_host: "{{ openshift_host }}" + +# title: OpenShift API Key +# required: True +# description: OpenShift API Key +vm_healthcheck_openshift_api_key: "{{ openshift_api_key }}" + +# title: Enable SSL Verification +# required: True +# description: Variable to enable SSL verification +vm_healthcheck_openshift_verify_ssl: "{{ openshift_verify_ssl }}" +... diff --git a/roles/vm_healthcheck/meta/main.yml b/roles/vm_healthcheck/meta/main.yml new file mode 100644 index 0000000..cfb740d --- /dev/null +++ b/roles/vm_healthcheck/meta/main.yml @@ -0,0 +1,10 @@ +--- +galaxy_info: + author: "" + description: Health validation and status reporting for Virtual Machines. + company: "" + license: GPL-3.0-only + min_ansible_version: 2.15.0 + galaxy_tags: [] +dependencies: [] +... diff --git a/roles/vm_healthcheck/tasks/_healthcheck.yml b/roles/vm_healthcheck/tasks/_healthcheck.yml new file mode 100644 index 0000000..0d7a28e --- /dev/null +++ b/roles/vm_healthcheck/tasks/_healthcheck.yml @@ -0,0 +1,100 @@ +--- + +- name: _healthcheck | Verify Required Parameters + ansible.builtin.assert: + that: + - vm_healthcheck_namespace | default("", true) | length > 0 + - vm_healthcheck_openshift_host | default("", true) | length > 0 + - vm_healthcheck_openshift_api_key | default("", true) | length > 0 + quiet: true + fail_msg: "Required parameters not provided: namespace, openshift_host, and openshift_api_key are required" + +- name: _healthcheck | Initialize Healthcheck Results + ansible.builtin.set_fact: + vm_healthcheck_results: [] + +- name: _healthcheck | Discover VMs in Namespace + kubernetes.core.k8s_info: + api_key: "{{ vm_healthcheck_openshift_api_key }}" + host: "{{ vm_healthcheck_openshift_host }}" + api_version: "{{ vm_healthcheck_kubevirt_api_version }}" + kind: VirtualMachine + namespace: "{{ vm_healthcheck_namespace }}" + validate_certs: "{{ vm_healthcheck_openshift_verify_ssl }}" + register: _vm_healthcheck_all_vms + when: vm_healthcheck_vm_names | length == 0 + +- name: _healthcheck | Discover Named VMs + kubernetes.core.k8s_info: + api_key: "{{ vm_healthcheck_openshift_api_key }}" + host: "{{ vm_healthcheck_openshift_host }}" + api_version: "{{ vm_healthcheck_kubevirt_api_version }}" + kind: VirtualMachine + namespace: "{{ vm_healthcheck_namespace }}" + name: "{{ __vm_healthcheck_vm_name }}" + validate_certs: "{{ vm_healthcheck_openshift_verify_ssl }}" + register: _vm_healthcheck_named_vms + loop: "{{ vm_healthcheck_vm_names }}" + loop_control: + loop_var: __vm_healthcheck_vm_name + +- name: _healthcheck | Build VM List + ansible.builtin.set_fact: + _vm_healthcheck_vms: >- + {{ + _vm_healthcheck_all_vms.resources | default([]) + if vm_healthcheck_vm_names | length == 0 + else _vm_healthcheck_named_vms.results | default([]) | map(attribute='resources') | flatten + }} + +- name: _healthcheck | Verify VMs Found + ansible.builtin.assert: + that: + - _vm_healthcheck_vms | length > 0 + quiet: true + fail_msg: "No VMs found in namespace {{ vm_healthcheck_namespace }}" + +- name: _healthcheck | Run VM Status Checks + ansible.builtin.include_tasks: + file: vm_status.yml + loop: "{{ _vm_healthcheck_vms }}" + loop_control: + loop_var: __vm_healthcheck_vm + label: "{{ __vm_healthcheck_vm.metadata.name }}" + +- name: _healthcheck | Run Networking Checks + ansible.builtin.include_tasks: + file: vm_networking.yml + loop: "{{ _vm_healthcheck_vms }}" + loop_control: + loop_var: __vm_healthcheck_vm + label: "{{ __vm_healthcheck_vm.metadata.name }}" + when: vm_healthcheck_check_networking | bool + +- name: _healthcheck | Run Storage Checks + ansible.builtin.include_tasks: + file: vm_storage.yml + loop: "{{ _vm_healthcheck_vms }}" + loop_control: + loop_var: __vm_healthcheck_vm + label: "{{ __vm_healthcheck_vm.metadata.name }}" + when: vm_healthcheck_check_storage | bool + +- name: _healthcheck | Run Resource Checks + ansible.builtin.include_tasks: + file: vm_resources.yml + loop: "{{ _vm_healthcheck_vms }}" + loop_control: + loop_var: __vm_healthcheck_vm + label: "{{ __vm_healthcheck_vm.metadata.name }}" + when: vm_healthcheck_check_resources | bool + +- name: _healthcheck | Generate Healthcheck Report + ansible.builtin.include_tasks: + file: report.yml + when: vm_healthcheck_generate_report | bool + +- name: _healthcheck | Display Healthcheck Summary + ansible.builtin.debug: + msg: "Healthcheck complete: {{ vm_healthcheck_results | selectattr('status', 'equalto', 'pass') | list | length }} passed, {{ vm_healthcheck_results | selectattr('status', 'equalto', 'fail') | list | length }} failed" # noqa: yaml[line-length] +... diff --git a/roles/vm_healthcheck/tasks/main.yml b/roles/vm_healthcheck/tasks/main.yml new file mode 100644 index 0000000..57533be --- /dev/null +++ b/roles/vm_healthcheck/tasks/main.yml @@ -0,0 +1,3 @@ +--- +# tasks file for vm_healthcheck +... diff --git a/roles/vm_healthcheck/tasks/report.yml b/roles/vm_healthcheck/tasks/report.yml new file mode 100644 index 0000000..77f61c7 --- /dev/null +++ b/roles/vm_healthcheck/tasks/report.yml @@ -0,0 +1,24 @@ +--- + +- name: report | Build Summary Statistics + ansible.builtin.set_fact: + _vm_healthcheck_summary: + total_checks: "{{ vm_healthcheck_results | length }}" + passed: "{{ vm_healthcheck_results | selectattr('status', 'equalto', 'pass') | list | length }}" + failed: "{{ vm_healthcheck_results | selectattr('status', 'equalto', 'fail') | list | length }}" + vms_checked: "{{ vm_healthcheck_results | map(attribute='vm') | unique | list }}" + status_results: "{{ vm_healthcheck_results | selectattr('category', 'equalto', 'status') | list }}" + networking_results: "{{ vm_healthcheck_results | selectattr('category', 'equalto', 'networking') | list }}" + storage_results: "{{ vm_healthcheck_results | selectattr('category', 'equalto', 'storage') | list }}" + resources_results: "{{ vm_healthcheck_results | selectattr('category', 'equalto', 'resources') | list }}" + +- name: report | Render HTML Report + ansible.builtin.template: + src: healthcheck_report.html.j2 + dest: "{{ vm_healthcheck_report_path }}" + mode: "0644" + +- name: report | Report Location + ansible.builtin.debug: + msg: "Healthcheck report written to {{ vm_healthcheck_report_path }}" +... diff --git a/roles/vm_healthcheck/tasks/vm_networking.yml b/roles/vm_healthcheck/tasks/vm_networking.yml new file mode 100644 index 0000000..ecd0c75 --- /dev/null +++ b/roles/vm_healthcheck/tasks/vm_networking.yml @@ -0,0 +1,75 @@ +--- + +- name: vm_networking | Get VMI for Network Info + kubernetes.core.k8s_info: + api_key: "{{ vm_healthcheck_openshift_api_key }}" + host: "{{ vm_healthcheck_openshift_host }}" + api_version: "{{ vm_healthcheck_kubevirt_api_version }}" + kind: VirtualMachineInstance + namespace: "{{ __vm_healthcheck_vm.metadata.namespace }}" + name: "{{ __vm_healthcheck_vm.metadata.name }}" + validate_certs: "{{ vm_healthcheck_openshift_verify_ssl }}" + register: _vm_healthcheck_net_vmi + +- name: vm_networking | Set VMI Network Data + ansible.builtin.set_fact: + _vm_healthcheck_net_vmi_resource: "{{ _vm_healthcheck_net_vmi.resources[0] | default({}) }}" + _vm_healthcheck_spec_networks: "{{ __vm_healthcheck_vm.spec.template.spec.networks | default([]) }}" + +- name: vm_networking | Check Interface IP Assignment + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'networking', 'check': 'interface_ip_' + __vm_healthcheck_iface.name, + 'status': 'pass' if (__vm_healthcheck_iface.ipAddress | default('') | length > 0) else 'fail', + 'detail': 'Interface ' + __vm_healthcheck_iface.name + ': ' + (__vm_healthcheck_iface.ipAddress | default('no IP'))}] }} + loop: "{{ _vm_healthcheck_net_vmi_resource.status.interfaces | default([]) }}" + loop_control: + loop_var: __vm_healthcheck_iface + label: "{{ __vm_healthcheck_iface.name }}" + +- name: vm_networking | Check Interface Names Match Spec + ansible.builtin.set_fact: + _vm_healthcheck_spec_iface_names: "{{ __vm_healthcheck_vm.spec.template.spec.domain.devices.interfaces | default([]) | map(attribute='name') | list }}" + _vm_healthcheck_status_iface_names: "{{ _vm_healthcheck_net_vmi_resource.status.interfaces | default([]) | map(attribute='name') | list }}" + +- name: vm_networking | Record Interface Name Match + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'networking', 'check': 'interface_names_match', + 'status': 'pass' if (_vm_healthcheck_spec_iface_names | difference(_vm_healthcheck_status_iface_names) | length == 0) else 'fail', + 'detail': 'Spec interfaces: ' + (_vm_healthcheck_spec_iface_names | join(', ')) + + ' | Status interfaces: ' + (_vm_healthcheck_status_iface_names | join(', '))}] }} + +- name: vm_networking | Check Masquerade Pod Network + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'networking', 'check': 'masquerade_pod_network', + 'status': 'pass' if (_vm_healthcheck_net_vmi_resource.status.interfaces | default([]) + | selectattr('name', 'equalto', __vm_healthcheck_masq_net.name) | list | length > 0) else 'fail', + 'detail': 'Masquerade network: ' + __vm_healthcheck_masq_net.name}] }} + loop: >- + {{ __vm_healthcheck_vm.spec.template.spec.domain.devices.interfaces | default([]) + | selectattr('masquerade', 'defined') | list }} + loop_control: + loop_var: __vm_healthcheck_masq_net + label: "{{ __vm_healthcheck_masq_net.name }}" + +- name: vm_networking | Check Bridge Network Attachment + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'networking', 'check': 'bridge_multus_' + __vm_healthcheck_bridge_net.name, + 'status': 'pass' if (_vm_healthcheck_spec_networks + | selectattr('name', 'equalto', __vm_healthcheck_bridge_net.name) + | selectattr('multus', 'defined') | list | length > 0) else 'fail', + 'detail': 'Bridge network: ' + __vm_healthcheck_bridge_net.name + ' multus attachment'}] }} + loop: >- + {{ __vm_healthcheck_vm.spec.template.spec.domain.devices.interfaces | default([]) + | selectattr('bridge', 'defined') | list }} + loop_control: + loop_var: __vm_healthcheck_bridge_net + label: "{{ __vm_healthcheck_bridge_net.name }}" +... diff --git a/roles/vm_healthcheck/tasks/vm_resources.yml b/roles/vm_healthcheck/tasks/vm_resources.yml new file mode 100644 index 0000000..c47ce09 --- /dev/null +++ b/roles/vm_healthcheck/tasks/vm_resources.yml @@ -0,0 +1,71 @@ +--- + +- name: vm_resources | Extract Resource Specifications + ansible.builtin.set_fact: + _vm_healthcheck_resource_requests: "{{ __vm_healthcheck_vm.spec.template.spec.domain.resources.requests | default({}) }}" + _vm_healthcheck_resource_limits: "{{ __vm_healthcheck_vm.spec.template.spec.domain.resources.limits | default({}) }}" + +- name: vm_resources | Check CPU Requests vs Limits + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'resources', 'check': 'cpu_requests_vs_limits', + 'status': 'pass' if (_vm_healthcheck_resource_limits.cpu is defined + and _vm_healthcheck_resource_requests.cpu is defined) else 'fail', + 'detail': 'CPU requests: ' + (_vm_healthcheck_resource_requests.cpu | default('unset')) + + ' | limits: ' + (_vm_healthcheck_resource_limits.cpu | default('unset'))}] }} + +- name: vm_resources | Check Memory Requests vs Limits + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'resources', 'check': 'memory_requests_vs_limits', + 'status': 'pass' if (_vm_healthcheck_resource_limits.memory is defined + and _vm_healthcheck_resource_requests.memory is defined) else 'fail', + 'detail': 'Memory requests: ' + (_vm_healthcheck_resource_requests.memory | default('unset')) + + ' | limits: ' + (_vm_healthcheck_resource_limits.memory | default('unset'))}] }} + +- name: vm_resources | Get Node Info for Capacity Check + kubernetes.core.k8s_info: + api_key: "{{ vm_healthcheck_openshift_api_key }}" + host: "{{ vm_healthcheck_openshift_host }}" + api_version: "{{ vm_healthcheck_kubevirt_api_version }}" + kind: VirtualMachineInstance + namespace: "{{ __vm_healthcheck_vm.metadata.namespace }}" + name: "{{ __vm_healthcheck_vm.metadata.name }}" + validate_certs: "{{ vm_healthcheck_openshift_verify_ssl }}" + register: _vm_healthcheck_resources_vmi + +- name: vm_resources | Get Node Details + kubernetes.core.k8s_info: + api_key: "{{ vm_healthcheck_openshift_api_key }}" + host: "{{ vm_healthcheck_openshift_host }}" + api_version: v1 + kind: Node + name: "{{ _vm_healthcheck_resources_vmi.resources[0].status.nodeName | default('') }}" + validate_certs: "{{ vm_healthcheck_openshift_verify_ssl }}" + register: _vm_healthcheck_node_info + when: _vm_healthcheck_resources_vmi.resources[0].status.nodeName is defined + +- name: vm_resources | Check Node Capacity + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'resources', 'check': 'node_capacity', + 'status': 'pass' if (_vm_healthcheck_node_info.resources | default([]) | length > 0) else 'fail', + 'detail': 'Node: ' + (_vm_healthcheck_resources_vmi.resources[0].status.nodeName | default('unassigned')) + + ' | Allocatable CPU: ' + (_vm_healthcheck_node_info.resources[0].status.allocatable.cpu | default('unknown')) + + ' | Allocatable Memory: ' + (_vm_healthcheck_node_info.resources[0].status.allocatable.memory | default('unknown'))}] }} + when: _vm_healthcheck_resources_vmi.resources | default([]) | length > 0 + +- name: vm_resources | Flag Overcommitted VMs + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'resources', 'check': 'overcommit_warning', + 'status': 'fail' if (_vm_healthcheck_resource_limits | length == 0 + and _vm_healthcheck_resource_requests | length > 0) else 'pass', + 'detail': 'Overcommit: ' + ('no limits set (potential overcommit)' + if (_vm_healthcheck_resource_limits | length == 0 and _vm_healthcheck_resource_requests | length > 0) + else 'limits configured')}] }} +... diff --git a/roles/vm_healthcheck/tasks/vm_status.yml b/roles/vm_healthcheck/tasks/vm_status.yml new file mode 100644 index 0000000..ee80041 --- /dev/null +++ b/roles/vm_healthcheck/tasks/vm_status.yml @@ -0,0 +1,51 @@ +--- + +- name: vm_status | Get VirtualMachineInstance Status + kubernetes.core.k8s_info: + api_key: "{{ vm_healthcheck_openshift_api_key }}" + host: "{{ vm_healthcheck_openshift_host }}" + api_version: "{{ vm_healthcheck_kubevirt_api_version }}" + kind: VirtualMachineInstance + namespace: "{{ __vm_healthcheck_vm.metadata.namespace }}" + name: "{{ __vm_healthcheck_vm.metadata.name }}" + validate_certs: "{{ vm_healthcheck_openshift_verify_ssl }}" + register: _vm_healthcheck_vmi + +- name: vm_status | Set VMI Resource + ansible.builtin.set_fact: + _vm_healthcheck_vmi_resource: "{{ _vm_healthcheck_vmi.resources[0] | default({}) }}" + +- name: vm_status | Check VM Phase is Running + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'status', 'check': 'phase_running', + 'status': 'pass' if (_vm_healthcheck_vmi_resource.status.phase | default('') == 'Running') else 'fail', + 'detail': 'Phase: ' + (_vm_healthcheck_vmi_resource.status.phase | default('Unknown'))}] }} + +- name: vm_status | Check Ready Condition + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'status', 'check': 'condition_ready', + 'status': 'pass' if (_vm_healthcheck_vmi_resource.status.conditions | default([]) + | selectattr('type', 'equalto', 'Ready') + | selectattr('status', 'equalto', 'True') | list | length > 0) else 'fail', + 'detail': 'Ready condition'}] }} + +- name: vm_status | Check Guest Agent Running + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'status', 'check': 'guest_agent', + 'status': 'pass' if (_vm_healthcheck_vmi_resource.status.guestOSInfo | default({}) | length > 0) else 'fail', + 'detail': 'Guest OS: ' + (_vm_healthcheck_vmi_resource.status.guestOSInfo.name | default('not detected'))}] }} + +- name: vm_status | Check Node Assignment + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'status', 'check': 'node_assigned', + 'status': 'pass' if (_vm_healthcheck_vmi_resource.status.nodeName | default('') | length > 0) else 'fail', + 'detail': 'Node: ' + (_vm_healthcheck_vmi_resource.status.nodeName | default('unassigned'))}] }} +... diff --git a/roles/vm_healthcheck/tasks/vm_storage.yml b/roles/vm_healthcheck/tasks/vm_storage.yml new file mode 100644 index 0000000..346020b --- /dev/null +++ b/roles/vm_healthcheck/tasks/vm_storage.yml @@ -0,0 +1,95 @@ +--- + +- name: vm_storage | Extract Volume Claims + ansible.builtin.set_fact: + _vm_healthcheck_pvc_volumes: >- + {{ __vm_healthcheck_vm.spec.template.spec.volumes | default([]) + | selectattr('persistentVolumeClaim', 'defined') | list }} + _vm_healthcheck_dv_volumes: >- + {{ __vm_healthcheck_vm.spec.template.spec.volumes | default([]) + | selectattr('dataVolume', 'defined') | list }} + _vm_healthcheck_declared_volumes: "{{ __vm_healthcheck_vm.spec.template.spec.volumes | default([]) | map(attribute='name') | list }}" + +- name: vm_storage | Check PVC Status + kubernetes.core.k8s_info: + api_key: "{{ vm_healthcheck_openshift_api_key }}" + host: "{{ vm_healthcheck_openshift_host }}" + api_version: v1 + kind: PersistentVolumeClaim + namespace: "{{ __vm_healthcheck_vm.metadata.namespace }}" + name: "{{ __vm_healthcheck_pvc_vol.persistentVolumeClaim.claimName }}" + validate_certs: "{{ vm_healthcheck_openshift_verify_ssl }}" + register: _vm_healthcheck_pvc_info + loop: "{{ _vm_healthcheck_pvc_volumes }}" + loop_control: + loop_var: __vm_healthcheck_pvc_vol + label: "{{ __vm_healthcheck_pvc_vol.persistentVolumeClaim.claimName }}" + +- name: vm_storage | Record PVC Bound Status + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'storage', 'check': 'pvc_bound_' + __vm_healthcheck_pvc_result.__vm_healthcheck_pvc_vol.persistentVolumeClaim.claimName, + 'status': 'pass' if (__vm_healthcheck_pvc_result.resources | default([]) | length > 0 + and __vm_healthcheck_pvc_result.resources[0].status.phase | default('') == 'Bound') else 'fail', + 'detail': 'PVC ' + __vm_healthcheck_pvc_result.__vm_healthcheck_pvc_vol.persistentVolumeClaim.claimName + + ': ' + (__vm_healthcheck_pvc_result.resources[0].status.phase | default('NotFound'))}] }} + loop: "{{ _vm_healthcheck_pvc_info.results | default([]) }}" + loop_control: + loop_var: __vm_healthcheck_pvc_result + label: "{{ __vm_healthcheck_pvc_result.__vm_healthcheck_pvc_vol.persistentVolumeClaim.claimName }}" + +- name: vm_storage | Check DataVolume Status + kubernetes.core.k8s_info: + api_key: "{{ vm_healthcheck_openshift_api_key }}" + host: "{{ vm_healthcheck_openshift_host }}" + api_version: "{{ vm_healthcheck_cdi_api_version }}" + kind: DataVolume + namespace: "{{ __vm_healthcheck_vm.metadata.namespace }}" + name: "{{ __vm_healthcheck_dv_vol.dataVolume.name }}" + validate_certs: "{{ vm_healthcheck_openshift_verify_ssl }}" + register: _vm_healthcheck_dv_info + loop: "{{ _vm_healthcheck_dv_volumes }}" + loop_control: + loop_var: __vm_healthcheck_dv_vol + label: "{{ __vm_healthcheck_dv_vol.dataVolume.name }}" + +- name: vm_storage | Record DataVolume Status + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'storage', 'check': 'dv_succeeded_' + __vm_healthcheck_dv_result.__vm_healthcheck_dv_vol.dataVolume.name, + 'status': 'pass' if (__vm_healthcheck_dv_result.resources | default([]) | length > 0 + and __vm_healthcheck_dv_result.resources[0].status.phase | default('') == 'Succeeded') else 'fail', + 'detail': 'DataVolume ' + __vm_healthcheck_dv_result.__vm_healthcheck_dv_vol.dataVolume.name + + ': ' + (__vm_healthcheck_dv_result.resources[0].status.phase | default('NotFound'))}] }} + loop: "{{ _vm_healthcheck_dv_info.results | default([]) }}" + loop_control: + loop_var: __vm_healthcheck_dv_result + label: "{{ __vm_healthcheck_dv_result.__vm_healthcheck_dv_vol.dataVolume.name }}" + +- name: vm_storage | Get VMI for Attached Volumes + kubernetes.core.k8s_info: + api_key: "{{ vm_healthcheck_openshift_api_key }}" + host: "{{ vm_healthcheck_openshift_host }}" + api_version: "{{ vm_healthcheck_kubevirt_api_version }}" + kind: VirtualMachineInstance + namespace: "{{ __vm_healthcheck_vm.metadata.namespace }}" + name: "{{ __vm_healthcheck_vm.metadata.name }}" + validate_certs: "{{ vm_healthcheck_openshift_verify_ssl }}" + register: _vm_healthcheck_storage_vmi + +- name: vm_storage | Check All Volumes Attached + ansible.builtin.set_fact: + _vm_healthcheck_attached_volumes: >- + {{ _vm_healthcheck_storage_vmi.resources[0].status.volumeStatus | default([]) | map(attribute='name') | list }} + +- name: vm_storage | Record Volume Attachment + ansible.builtin.set_fact: + vm_healthcheck_results: >- + {{ vm_healthcheck_results + [{'vm': __vm_healthcheck_vm.metadata.name, + 'category': 'storage', 'check': 'volume_attached', + 'status': 'pass' if (_vm_healthcheck_declared_volumes | difference(_vm_healthcheck_attached_volumes) | length == 0) else 'fail', + 'detail': 'Declared: ' + (_vm_healthcheck_declared_volumes | join(', ')) + + ' | Attached: ' + (_vm_healthcheck_attached_volumes | join(', '))}] }} +... diff --git a/roles/vm_healthcheck/templates/healthcheck_report.html.j2 b/roles/vm_healthcheck/templates/healthcheck_report.html.j2 new file mode 100644 index 0000000..357023a --- /dev/null +++ b/roles/vm_healthcheck/templates/healthcheck_report.html.j2 @@ -0,0 +1,107 @@ + + + + + + VM Healthcheck Report + + + +
+

VM Healthcheck Report

+

Namespace: {{ vm_healthcheck_namespace }}

+ +
+
Total Checks: {{ _vm_healthcheck_summary.total_checks }}
+
Passed: {{ _vm_healthcheck_summary.passed }}
+
Failed: {{ _vm_healthcheck_summary.failed }}
+
+ +

VMs Checked

+
    +{% for vm_name in _vm_healthcheck_summary.vms_checked %} +
  • {{ vm_name }}
    • +{% endfor %} +
+ +{% if _vm_healthcheck_summary.status_results | length > 0 %} +

Status Checks

+ + +{% for result in _vm_healthcheck_summary.status_results %} + + + + + + +{% endfor %} +
VMCheckStatusDetail
{{ result.vm }}{{ result.check }}{{ result.status | upper }}{{ result.detail }}
+{% endif %} + +{% if _vm_healthcheck_summary.networking_results | length > 0 %} +

Networking Checks

+ + +{% for result in _vm_healthcheck_summary.networking_results %} + + + + + + +{% endfor %} +
VMCheckStatusDetail
{{ result.vm }}{{ result.check }}{{ result.status | upper }}{{ result.detail }}
+{% endif %} + +{% if _vm_healthcheck_summary.storage_results | length > 0 %} +

Storage Checks

+ + +{% for result in _vm_healthcheck_summary.storage_results %} + + + + + + +{% endfor %} +
VMCheckStatusDetail
{{ result.vm }}{{ result.check }}{{ result.status | upper }}{{ result.detail }}
+{% endif %} + +{% if _vm_healthcheck_summary.resources_results | length > 0 %} +

Resource Checks

+ + +{% for result in _vm_healthcheck_summary.resources_results %} + + + + + + +{% endfor %} +
VMCheckStatusDetail
{{ result.vm }}{{ result.check }}{{ result.status | upper }}{{ result.detail }}
+{% endif %} + +

Report generated by infra.openshift_virtualization_ops.vm_healthcheck

+
+ + diff --git a/roles/vm_healthcheck/tests/inventory b/roles/vm_healthcheck/tests/inventory new file mode 100644 index 0000000..878877b --- /dev/null +++ b/roles/vm_healthcheck/tests/inventory @@ -0,0 +1,2 @@ +localhost + diff --git a/roles/vm_healthcheck/tests/test.yml b/roles/vm_healthcheck/tests/test.yml new file mode 100644 index 0000000..e918159 --- /dev/null +++ b/roles/vm_healthcheck/tests/test.yml @@ -0,0 +1,8 @@ +--- +- name: Test vm_healthcheck role + hosts: localhost + connection: local + gather_facts: false + roles: + - role: vm_healthcheck +... diff --git a/roles/vm_healthcheck/vars/main.yml b/roles/vm_healthcheck/vars/main.yml new file mode 100644 index 0000000..1a52d1e --- /dev/null +++ b/roles/vm_healthcheck/vars/main.yml @@ -0,0 +1,7 @@ +--- +vm_healthcheck_check_categories: + - status + - networking + - storage + - resources +...