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Overview
Ansible-Galaxy 에 대해서 공부해보려고 한다.
Ansible 설치
pip install ansible
yum install ansible -y
apt install ansible
brew install ansible
Ansible Galaxy란?
Ansible Galaxy는 Ansible 콘텐츠를 공유하고 관리하기 위한 저장소이다. 이는 사용자가 Ansible에 대한 역할과 컬렉션을 찾고, 다운로드하고, 공유할 수 있는 플랫폼을 제공한다.
- Role
- Collection
- Ansible Galaxy 공식 사이트
Role이란?
Ansible의 역할은 특정 작업 또는 작업 집합을 자동화하기 위해 일련의 작업, 변수, 파일 및 핸들러를 캡슐화하는 모듈식 단위이다.
역할은 재사용이 가능하며 다양한 플레이북에서 공유될 수 있다.
복잡한 플레이북을 더 작고 재사용 가능한 구성 요소로 나누는 데 사용된다. 이렇게 하면 플레이북을 더 쉽게 관리하고 업데이트할 수 있다. 역할에는 일반적으로 `tasks, handlers, files, templates, vars 및 defaults`와 같은 디렉터리가 포함되며, 각각은 역할에서 특정 목적을 수행한다.
Directory 구조
├── LICENSE
├── README.md
├── defaults
│ └── main.yml
├── files
├── handlers
│ └── main.yml
├── meta
│ └── main.yml
├── molecule
│ └── default
│ ├── converge.yml
│ ├── molecule.yml
│ └── verify.yml
├── tasks
│ └── main.yml
├── templates
│ └── bashrc_extensions.j2
└── vars
└── main.yml
Role 생성
해당 명령어를 사용하여 role을 간단하게 생성할 수 있다. 디렉토리 구조도 만들어준다. helm init 명령어와 유사하다.
ansible-galaxy role init test-somaz
- Role test-somaz was created successfully
# Directory Structure
├── README.md
├── defaults
│ └── main.yml
├── files
├── handlers
│ └── main.yml
├── meta
│ └── main.yml
├── tasks
│ └── main.yml
├── templates
├── tests
│ ├── inventory
│ └── test.yml
└── vars
└── main.yml
Collection이란?
컬렉션은 플레이북, 역할, 모듈 및 플러그인을 포함할 수 있는 Ansible 콘텐츠의 배포 형식이다.
컬렉션을 사용하면 사용자는 자신의 Ansible 콘텐츠나 다른 사람의 콘텐츠를 패키징하고 배포할 수 있다. 컬렉션은 Ansible 콘텐츠를 번들링, 공유 및 설치하는 방법을 제공한다. 이를 통해 Ansible 콘텐츠의 종속성 및 버전 관리를 더 쉽게 관리할 수 있다.
컬렉션의 루트에는 컬렉션 메타데이터를 정의하는 `galaxy.yml` 파일이 포함되어 있으며 콘텐츠를 `roles, playbooks, plugins` 등과 같은 디렉터리로 구성한다.
Directory 구조
├── LICENSE
├── README.md
├── galaxy.yml
├── group_vars
│ └── all
│ └── vars.yml
├── meta
│ └── runtime.yml
├── molecule
│ └── default
│ ├── converge.yml
│ ├── molecule.yml
│ └── verify.yml
├── roles
│ ├── install_helm
│ │ ├── README.md
│ │ ├── meta
│ │ │ └── main.yml
│ │ └── tasks
│ │ └── main.yml
│ ├── install_krew
│ │ ├── README.md
│ │ ├── meta
│ │ │ └── main.yml
│ │ └── tasks
│ │ └── main.yml
│ ├── install_krew_plugins
│ │ ├── README.md
│ │ ├── meta
│ │ │ └── main.yml
│ │ └── tasks
│ │ └── main.yml
│ ├── install_kubectl
│ │ ├── README.md
│ │ ├── meta
│ │ │ └── main.yml
│ │ └── tasks
│ │ └── main.yml
│ ├── install_kustomize
│ │ ├── README.md
│ │ ├── meta
│ │ │ └── main.yml
│ │ └── tasks
│ │ └── main.yml
│ ├── install_packer
│ │ ├── README.md
│ │ ├── meta
│ │ │ └── main.yml
│ │ └── tasks
│ │ └── main.yml
│ ├── install_pulumi
│ │ ├── README.md
│ │ ├── meta
│ │ │ └── main.yml
│ │ └── tasks
│ │ └── main.yml
│ ├── install_terraform
│ │ ├── README.md
│ │ ├── meta
│ │ │ └── main.yml
│ │ └── tasks
│ │ └── main.yml
│ ├── install_vagrant
│ │ ├── README.md
│ │ ├── meta
│ │ │ └── main.yml
│ │ └── tasks
│ │ └── main.yml
│ └── setup_bashrc
│ ├── README.md
│ ├── handlers
│ │ └── main.yml
│ ├── meta
│ │ └── main.yml
│ └── tasks
│ └── main.yml
└── templates
└── bashrc_extensions.j2
38 directories, 40 files
Collection 생성
Ansible Galaxy에서 컬렉션을 생성할 때 컬렉션 이름은 `<namespace>.<collection>` 형식을 따라야한다. 그리고 자신의 `namespace` 안에 컬렉션 디렉토리가 생성된다.
# Error
ansible-galaxy collection init test_somaz
ERROR! Invalid collection name 'test_somaz', name must be in the format <namespace>.<collection>.
Please make sure namespace and collection name contains characters from [a-zA-Z0-9_] only.
#
ansible-galaxy collection init somaz94.test_somaz
- Collection somaz94.test_somaz was created successfully
# Directory Structure
somaz94/
└── test_somaz
├── README.md
├── docs
├── galaxy.yml
├── plugins
│ └── README.md
└── roles
4 directories, 3 files
Ansible Role / Collection 업로드 및 삭제
API Token 생성
Ansible Galaxy에서 Role 또는 Collection을 업로드 하려면 Token을 생성해야 한다.
`Collections - API Token - Token Load`
Ansible Role 업로드/삭제
업로드
ansible-galaxy import somaz94 ansible_kubectl_krew --token YOUR_API_TOKEN
Successfully submitted import request 2052090589176677512243288545243636178
running
role imported successfully
삭제
ansible-galaxy delete somaz94 ansible_kubectl_krew --token YOUR_API_TOKEN
Ansible Collection 업로드/삭제
Collection은 Role과 다르게 Build 작업도 해줘야 한다.
빌드
ansible-galaxy collection build
Created collection for somaz94.ansible_k8s_iac_tool at /home/somaz/PrivateWork/ansible-k8s-iac-tool/somaz94-ansible_k8s_iac_tool-1.1.5.tar.gz
업로드
ansible-galaxy collection publish /path/to/namespace-collection_name-version.tar.gz --api-key=YOUR_API_TOKEN
삭제
collection을 삭제할때도 ansible-galaxy 사이트로 가서 삭제해주면 된다.
Ansible Role / Collection 업로드 결과
Collection
collection은 올린지 2달밖에 되지 않았지만 벌써 Donwloads가 275이다.
Molecule를 활용한 Ansible Role / Collection Test
Molecule은 Ansible 역할을 개발하고 테스트하기 위해 설계된 오픈 소스 테스트 프레임워크이다. Ansible과 밀접하게 연관되어 있지만 Ansible에만 국한되는 것은 아니다. Molecule은 여러 인스턴스, 운영 체제 및 배포판을 사용한 테스트를 지원하고 다양한 테스트 프레임워크 및 CI/CD 플랫폼과 통합된다.
Molecule로 Ansible Role / collection 테스트 예시
1. 설치
pip install molecule
Docker 드라이버를 사용할 경우
pip install molecule[docker]
2. 새 Role 및 Molecule 환경 초기화
molecule init role <role_name> -d docker- 여기서 `-d docker`는 Docker 드라이버를 사용하도록 Molecule에 지시한다.
3. 테스트 케이스 작성
molecule/default/converge.yml 파일을 수정하여 실제로 실행하려는 Ansible tasks를 추가하거나 수정한다.
4. 인스턴스 생성 및 구성
molecule create- 위의 명령은 molecule/default/molecule.yml에 지정된 플랫폼 및 이미지를 사용하여 테스트 인스턴스를 생성한다.
5. Role 실행
molecule converge- `molecule converge`는 `converge.yml`을 실행하여 role을 테스트 인스턴스에 적용한다.
6. 테스트 수행
Molecule은 테스트 프레임워크인 테스트 인프라를 포함하며, 이를 사용하여 `molecule/default/tests`에서 Ansible 코드의 결과를 검증할 수 있다.
molecule verify
7. 정리
테스트가 완료되면 사용한 인스턴스를 정리한다.
molecule destroy
Molecule 파일구조 및 Example
molecule를 사용해서, 간단히 Ansible Role Test를 해본다.
molecule
└── default
├── converge.yml
├── molecule.yml
└── verify.yml
`converge.yml`
---
- name: Converge
hosts: all
become: true
pre_tasks:
- name: Include group_vars
include_vars: ../../vars/main.yml
- name: Add user somaz
user:
name: "{{ home_user }}"
shell: /bin/bash
createhome: yes
- name: Update apt cache.
apt:
update_cache: yes
when: ansible_os_family == 'Debian'
- name: Update yum cache.
yum:
update_cache: yes
when: ansible_os_family == 'RedHat'
roles:
- role: ansible_kubectl_krew
post_tasks:
- name: Notify about .bashrc reload
debug:
msg: ".bashrc will be reloaded on the next session."
changed_when: false
- name: Set ownership for .krew directory
file:
path: "~{{ home_user }}/.krew"
owner: "{{ home_user }}"
group: "{{ home_user }}"
recurse: yes
state: directory
`molecule.yml`
---
dependency:
name: galaxy
driver:
name: docker
platforms:
- name: ubuntu-instance
image: "geerlingguy/docker-${MOLECULE_DISTRO:-ubuntu2004}-ansible:latest"
command: "tail -f /dev/null"
volumes:
- /sys/fs/cgroup:/sys/fs/cgroup:ro
privileged: true
pre_build_image: true
- name: centos-instance
image: "geerlingguy/docker-${MOLECULE_DISTRO:-centos8}-ansible:latest"
command: "tail -f /dev/null"
volumes:
- /sys/fs/cgroup:/sys/fs/cgroup:ro
privileged: true
pre_build_image: true
provisioner:
name: ansible
verifier:
name: ansible
`verify.yml`
---
- name: Verify
hosts: all
tasks:
- name: Include vars
include_vars: ../../vars/main.yml
- name: Check if kubectl is installed
command: kubectl version --client
register: kubectl_result
failed_when: kubectl_result.rc != 0
changed_when: false
- name: Check if krew is installed
command: "/home/{{ home_user }}/.krew/bin/kubectl-krew version"
register: krew_result
failed_when: krew_result.rc != 0
changed_when: false
molecule 실행
`molecule create`
INFO default scenario test matrix: dependency, create, prepare, converge
INFO Performing prerun with role_name_check=0...
INFO Set ANSIBLE_LIBRARY=/home/somaz/.cache/ansible-compat/5fac3f/modules:/home/somaz/.ansible/plugins/modules:/usr/share/ansible/plugins/modules
INFO Set ANSIBLE_COLLECTIONS_PATH=/home/somaz/.cache/ansible-compat/5fac3f/collections:/home/somaz/.ansible/collections:/usr/share/ansible/collections
INFO Set ANSIBLE_ROLES_PATH=/home/somaz/.cache/ansible-compat/5fac3f/roles:/home/somaz/.ansible/roles:/usr/share/ansible/roles:/etc/ansible/roles
INFO Using /home/somaz/.cache/ansible-compat/5fac3f/roles/somaz.ansible_kubectl_krew symlink to current repository in order to enable Ansible to find the role using its expected full name.
INFO Running default > dependency
WARNING Skipping, missing the requirements file.
WARNING Skipping, missing the requirements file.
INFO Running default > create
INFO Sanity checks: 'docker'
PLAY [Create] ******************************************************************
TASK [Set async_dir for HOME env] **********************************************
ok: [localhost]
TASK [Log into a Docker registry] **********************************************
skipping: [localhost] => (item=None)
skipping: [localhost] => (item=None)
skipping: [localhost]
TASK [Check presence of custom Dockerfiles] ************************************
ok: [localhost] => (item={'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-ubuntu2004-ansible:latest', 'name': 'ubuntu-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']})
ok: [localhost] => (item={'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-centos8-ansible:latest', 'name': 'centos-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']})
TASK [Create Dockerfiles from image names] *************************************
skipping: [localhost] => (item={'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-ubuntu2004-ansible:latest', 'name': 'ubuntu-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']})
skipping: [localhost] => (item={'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-centos8-ansible:latest', 'name': 'centos-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']})
TASK [Synchronization the context] *********************************************
skipping: [localhost] => (item={'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-ubuntu2004-ansible:latest', 'name': 'ubuntu-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']})
skipping: [localhost] => (item={'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-centos8-ansible:latest', 'name': 'centos-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']})
TASK [Discover local Docker images] ********************************************
ok: [localhost] => (item={'changed': False, 'skipped': True, 'skip_reason': 'Conditional result was False', 'item': {'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-ubuntu2004-ansible:latest', 'name': 'ubuntu-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']}, 'ansible_loop_var': 'item', 'i': 0, 'ansible_index_var': 'i'})
ok: [localhost] => (item={'changed': False, 'skipped': True, 'skip_reason': 'Conditional result was False', 'item': {'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-centos8-ansible:latest', 'name': 'centos-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']}, 'ansible_loop_var': 'item', 'i': 1, 'ansible_index_var': 'i'})
TASK [Build an Ansible compatible image (new)] *********************************
skipping: [localhost] => (item=molecule_local/geerlingguy/docker-ubuntu2004-ansible:latest)
skipping: [localhost] => (item=molecule_local/geerlingguy/docker-centos8-ansible:latest)
TASK [Create docker network(s)] ************************************************
TASK [Determine the CMD directives] ********************************************
ok: [localhost] => (item={'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-ubuntu2004-ansible:latest', 'name': 'ubuntu-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']})
ok: [localhost] => (item={'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-centos8-ansible:latest', 'name': 'centos-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']})
TASK [Create molecule instance(s)] *********************************************
changed: [localhost] => (item=ubuntu-instance)
changed: [localhost] => (item=centos-instance)
TASK [Wait for instance(s) creation to complete] *******************************
FAILED - RETRYING: [localhost]: Wait for instance(s) creation to complete (300 retries left).
changed: [localhost] => (item={'failed': 0, 'started': 1, 'finished': 0, 'ansible_job_id': '971366258816.5257', 'results_file': '/home/somaz/.ansible_async/971366258816.5257', 'changed': True, 'item': {'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-ubuntu2004-ansible:latest', 'name': 'ubuntu-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']}, 'ansible_loop_var': 'item'})
changed: [localhost] => (item={'failed': 0, 'started': 1, 'finished': 0, 'ansible_job_id': '311475436591.5284', 'results_file': '/home/somaz/.ansible_async/311475436591.5284', 'changed': True, 'item': {'command': 'tail -f /dev/null', 'image': 'geerlingguy/docker-centos8-ansible:latest', 'name': 'centos-instance', 'pre_build_image': True, 'privileged': True, 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro']}, 'ansible_loop_var': 'item'})
PLAY RECAP *********************************************************************
localhost : ok=6 changed=2 unreachable=0 failed=0 skipped=5 rescued=0 ignored=0
`molecule converge`
PLAY [Converge] ****************************************************************
TASK [Gathering Facts] *********************************************************
ok: [ubuntu-instance]
ok: [centos-instance]
TASK [Include group_vars] ******************************************************
ok: [centos-instance]
ok: [ubuntu-instance]
TASK [Add user somaz] **********************************************************
changed: [ubuntu-instance]
changed: [centos-instance]
TASK [Update apt cache.] *******************************************************
skipping: [centos-instance]
changed: [ubuntu-instance]
TASK [Update yum cache.] *******************************************************
skipping: [ubuntu-instance]
ok: [centos-instance]
TASK [ansible_kubectl_krew : Get home directory of specific user] **************
ok: [ubuntu-instance]
ok: [centos-instance]
TASK [ansible_kubectl_krew : Update .bashrc for specific user] *****************
changed: [ubuntu-instance]
changed: [centos-instance]
TASK [ansible_kubectl_krew : Check if kubectl is installed] ********************
ok: [ubuntu-instance]
ok: [centos-instance]
TASK [ansible_kubectl_krew : Set kubectl_installed fact based on kubectl_check] ***
ok: [centos-instance]
ok: [ubuntu-instance]
TASK [ansible_kubectl_krew : Get installed kubectl version] ********************
skipping: [centos-instance]
skipping: [ubuntu-instance]
TASK [ansible_kubectl_krew : set_fact] *****************************************
skipping: [centos-instance]
skipping: [ubuntu-instance]
TASK [ansible_kubectl_krew : Add required tools (Debian/Ubuntu)] ***************
skipping: [centos-instance]
changed: [ubuntu-instance]
TASK [ansible_kubectl_krew : Retrieve the latest kubectl version] **************
ok: [ubuntu-instance]
ok: [centos-instance]
TASK [ansible_kubectl_krew : Download kubectl binary] **************************
changed: [centos-instance]
changed: [ubuntu-instance]
TASK [ansible_kubectl_krew : Install kubectl] **********************************
changed: [ubuntu-instance]
changed: [centos-instance]
TASK [ansible_kubectl_krew : Clean up the downloaded binary] *******************
changed: [ubuntu-instance]
changed: [centos-instance]
TASK [ansible_kubectl_krew : Check if krew is installed] ***********************
ok: [centos-instance]
ok: [ubuntu-instance]
TASK [ansible_kubectl_krew : Ensure git is installed RHEL/CentOS] **************
skipping: [ubuntu-instance]
changed: [centos-instance]
TASK [ansible_kubectl_krew : Download and Install krew] ************************
ok: [centos-instance]
ok: [ubuntu-instance]
TASK [ansible_kubectl_krew : Check if krew plugin is already installed] ********
ok: [centos-instance] => (item=ctx)
ok: [ubuntu-instance] => (item=ctx)
ok: [centos-instance] => (item=neat)
ok: [ubuntu-instance] => (item=neat)
ok: [centos-instance] => (item=ns)
ok: [ubuntu-instance] => (item=ns)
TASK [ansible_kubectl_krew : Install krew plugins for Debian/Ubuntu] ***********
skipping: [centos-instance] => (item=ctx)
skipping: [centos-instance] => (item=neat)
skipping: [centos-instance] => (item=ns)
ok: [ubuntu-instance] => (item=ctx)
ok: [ubuntu-instance] => (item=neat)
ok: [ubuntu-instance] => (item=ns)
TASK [ansible_kubectl_krew : Install krew plugins for RHEL/CentOS] *************
skipping: [ubuntu-instance] => (item=ctx)
skipping: [ubuntu-instance] => (item=neat)
skipping: [ubuntu-instance] => (item=ns)
ok: [centos-instance] => (item=ctx)
ok: [centos-instance] => (item=neat)
ok: [centos-instance] => (item=ns)
RUNNING HANDLER [ansible_kubectl_krew : reload bashrc] *************************
ok: [ubuntu-instance]
ok: [centos-instance]
TASK [Notify about .bashrc reload] *********************************************
ok: [centos-instance] => {
"msg": ".bashrc will be reloaded on the next session."
}
ok: [ubuntu-instance] => {
"msg": ".bashrc will be reloaded on the next session."
}
TASK [Set ownership for .krew directory] ***************************************
changed: [centos-instance]
changed: [ubuntu-instance]
PLAY RECAP *********************************************************************
centos-instance : ok=20 changed=7 unreachable=0 failed=0 skipped=5 rescued=0 ignored=0
ubuntu-instance : ok=20 changed=8 unreachable=0 failed=0 skipped=5 rescued=0 ignored=0
`molecule verify`
molecule verify
INFO default scenario test matrix: verify
INFO Performing prerun with role_name_check=0...
INFO Set ANSIBLE_LIBRARY=/home/somaz/.cache/ansible-compat/5fac3f/modules:/home/somaz/.ansible/plugins/modules:/usr/share/ansible/plugins/modules
INFO Set ANSIBLE_COLLECTIONS_PATH=/home/somaz/.cache/ansible-compat/5fac3f/collections:/home/somaz/.ansible/collections:/usr/share/ansible/collections
INFO Set ANSIBLE_ROLES_PATH=/home/somaz/.cache/ansible-compat/5fac3f/roles:/home/somaz/.ansible/roles:/usr/share/ansible/roles:/etc/ansible/roles
INFO Using /home/somaz/.cache/ansible-compat/5fac3f/roles/somaz.ansible_kubectl_krew symlink to current repository in order to enable Ansible to find the role using its expected full name.
INFO Running default > verify
INFO Running Ansible Verifier
INFO Sanity checks: 'docker'
PLAY [Verify] ******************************************************************
TASK [Gathering Facts] *********************************************************
ok: [ubuntu-instance]
ok: [centos-instance]
TASK [Include vars] ************************************************************
ok: [centos-instance]
ok: [ubuntu-instance]
TASK [Check if kubectl is installed] *******************************************
ok: [ubuntu-instance]
ok: [centos-instance]
TASK [Check if krew is installed] **********************************************
ok: [centos-instance]
ok: [ubuntu-instance]
PLAY RECAP *********************************************************************
centos-instance : ok=4 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
ubuntu-instance : ok=4 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
INFO Verifier completed successfully.
`molecule destroy`
INFO default scenario test matrix: dependency, cleanup, destroy
INFO Performing prerun with role_name_check=0...
INFO Set ANSIBLE_LIBRARY=/home/somaz/.cache/ansible-compat/5fac3f/modules:/home/somaz/.ansible/plugins/modules:/usr/share/ansible/plugins/modules
INFO Set ANSIBLE_COLLECTIONS_PATH=/home/somaz/.cache/ansible-compat/5fac3f/collections:/home/somaz/.ansible/collections:/usr/share/ansible/collections
INFO Set ANSIBLE_ROLES_PATH=/home/somaz/.cache/ansible-compat/5fac3f/roles:/home/somaz/.ansible/roles:/usr/share/ansible/roles:/etc/ansible/roles
INFO Using /home/somaz/.cache/ansible-compat/5fac3f/roles/somaz.ansible_kubectl_krew symlink to current repository in order to enable Ansible to find the role using its expected full name.
INFO Running default > dependency
WARNING Skipping, missing the requirements file.
WARNING Skipping, missing the requirements file.
INFO Running default > cleanup
WARNING Skipping, cleanup playbook not configured.
INFO Running default > destroy
INFO Sanity checks: 'docker'
PLAY [Destroy] *****************************************************************
TASK [Set async_dir for HOME env] **********************************************
ok: [localhost]
TASK [Destroy molecule instance(s)] ********************************************
changed: [localhost] => (item=ubuntu-instance)
changed: [localhost] => (item=centos-instance)
TASK [Wait for instance(s) deletion to complete] *******************************
FAILED - RETRYING: [localhost]: Wait for instance(s) deletion to complete (300 retries left).
changed: [localhost] => (item=ubuntu-instance)
changed: [localhost] => (item=centos-instance)
TASK [Delete docker networks(s)] ***********************************************
PLAY RECAP *********************************************************************
localhost : ok=3 changed=2 unreachable=0 failed=0 skipped=1 rescued=0 ignored=0
INFO Pruning extra files from scenario ephemeral directory
Reference
https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html
https://danuka-praneeth.medium.com/ansible-roles-and-ansible-galaxy-b224f4693cd4
https://github.com/somaz94/ansible_kubectl_krew
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