Molecule test Ansible

Usage: molecule [OPTIONS] COMMAND [ARGS]...

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  Molecule aids in the development and testing of Ansible roles.

  Enable autocomplete issue:

    eval "$(_MOLECULE_COMPLETE=source molecule)"

Options:
  --debug / --no-debug    Enable or disable debug mode. Default is disabled.
  -c, --base-config TEXT  Path to a base config.  If provided Molecule will
                          load this config first, and deep merge each
                          scenario's molecule.yml on top.
                          (/home/fab/.config/molecule/config.yml)
  -e, --env-file TEXT     The file to read variables from when rendering
                          molecule.yml. (.env.yml)
  --version               Show the version and exit.
  --help                  Show this message and exit.

Commands:
  check        Use the provisioner to perform a Dry-Run...
  cleanup      Use the provisioner to cleanup any changes...
  converge     Use the provisioner to configure instances...
  create       Use the provisioner to start the instances.
  dependency   Manage the role's dependencies.
  destroy      Use the provisioner to destroy the instances.
  idempotence  Use the provisioner to configure the...
  init         Initialize a new role or scenario.
  lint         Lint the role.
  list         Lists status of instances.
  login        Log in to one instance.
  matrix       List matrix of steps used to test instances.
  prepare      Use the provisioner to prepare the instances...
  side-effect  Use the provisioner to perform side-effects...
  syntax       Use the provisioner to syntax check the role.
  test         Test (lint, destroy, dependency, syntax,...
  verify       Run automated tests against instances.

$ molecule matrix -s default test
--> Test matrix

└── default
    ├── lint
    ├── cleanup
    ├── destroy
    ├── dependency
    ├── syntax
    ├── create
    ├── prepare
    ├── converge
    ├── idempotence
    ├── side_effect
    ├── verify
    ├── cleanup
    └── destroy

--> Executing Ansible Lint on molecule/default/playbook.yml...
    [701] No 'galaxy_info' found
    meta/main.yml:1

    [306] Shells that use pipes should set the pipefail option
    molecule/default/playbook.yml:20
    Task/Handler: shell | get version of common_linux

    [206] Variables should have spaces before and after: {{ var_name }}
    tasks/task_60_cron.yml:19
        path: "/etc/cron.{{cron_item}}"

--> Action: 'cleanup'
Skipping, cleanup playbook not configured.

molecule destroy
--> Scenario: 'default'
--> Action: 'destroy'

    PLAY [Destroy] *****************************************************************

    TASK [Destroy molecule instance(s)] ********************************************
    changed: [localhost] => (item={'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True})

    TASK [Wait for instance(s) deletion to complete] *******************************
    FAILED - RETRYING: Wait for instance(s) deletion to complete (300 retries left).
    changed: [localhost] => (item={'started': 1, 'finished': 0, 'ansible_job_id': '498157453262.13184', 'results_file': '/home/fab/.ansible_async/498157453262.13184', '_ansible_parsed': True, 'changed': True, '_ansible_no_log': False, 'failed': False, 'item': {'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True}, '_ansible_item_result': True, '_ansible_ignore_errors': None, '_ansible_item_label': {'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True}})

    TASK [Delete docker network(s)] ************************************************

    PLAY RECAP *********************************************************************
    localhost                  : ok=2    changed=2    unreachable=0    failed=0

--> Action: 'dependency'
    - downloading role 'repo-remi', owned by geerlingguy
    - downloading role from https://github.com/geerlingguy/ansible-role-repo-remi/archive/1.2.0.tar.gz
    - extracting geerlingguy.repo-remi to /tmp/molecule/ansible-role-phpmyadmin/default/roles/geerlingguy.repo-remi
    - geerlingguy.repo-remi (1.2.0) was installed successfully
    - downloading role 'apache', owned by geerlingguy
    - downloading role from https://github.com/geerlingguy/ansible-role-apache/archive/3.0.3.tar.gz
    - extracting geerlingguy.apache to /tmp/molecule/ansible-role-phpmyadmin/default/roles/geerlingguy.apache
    - geerlingguy.apache (3.0.3) was installed successfully
    - downloading role 'mysql', owned by geerlingguy
    - downloading role from https://github.com/geerlingguy/ansible-role-mysql/archive/2.9.4.tar.gz
    - extracting geerlingguy.mysql to /tmp/molecule/ansible-role-phpmyadmin/default/roles/geerlingguy.mysql
    - geerlingguy.mysql (2.9.4) was installed successfully
    - downloading role 'php-versions', owned by geerlingguy
    - downloading role from https://github.com/geerlingguy/ansible-role-php-versions/archive/3.0.0.tar.gz
    - extracting geerlingguy.php-versions to /tmp/molecule/ansible-role-phpmyadmin/default/roles/geerlingguy.php-versions
    - geerlingguy.php-versions (3.0.0) was installed successfully
    - downloading role 'php', owned by geerlingguy
    - downloading role from https://github.com/geerlingguy/ansible-role-php/archive/3.7.0.tar.gz
    - extracting geerlingguy.php to /tmp/molecule/ansible-role-phpmyadmin/default/roles/geerlingguy.php
    - geerlingguy.php (3.7.0) was installed successfully
    - downloading role 'php-mysql', owned by geerlingguy
    - downloading role from https://github.com/geerlingguy/ansible-role-php-mysql/archive/2.0.2.tar.gz
    - extracting geerlingguy.php-mysql to /tmp/molecule/ansible-role-phpmyadmin/default/roles/geerlingguy.php-mysql
    - geerlingguy.php-mysql (2.0.2) was installed successfully

molecule syntax
--> Scenario: 'default'
--> Action: 'syntax'

    playbook: molecule/default/playbook.yml

--> Scenario: 'default'
--> Action: 'create'

    PLAY [Create] ******************************************************************

    TASK [Log into a Docker registry] **********************************************
    skipping: [localhost] => (item={'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True})

    TASK [Create Dockerfiles from image names] *************************************
    skipping: [localhost] => (item={'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True})

    TASK [Discover local Docker images] ********************************************
    ok: [localhost] => (item={'changed': False, 'skipped': True, 'skip_reason': 'Conditional result was False', '_ansible_no_log': False, 'item': {'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True}, '_ansible_item_result': True, '_ansible_ignore_errors': None, '_ansible_item_label': {'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True}})

    TASK [Build an Ansible compatible image] ***************************************
    skipping: [localhost] => (item={'changed': False, 'skipped': True, 'skip_reason': 'Conditional result was False', '_ansible_no_log': False, 'item': {'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True}, '_ansible_item_result': True, '_ansible_ignore_errors': None, '_ansible_item_label': {'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True}})

    TASK [Create docker network(s)] ************************************************

    TASK [Determine the CMD directives] ********************************************
    skipping: [localhost] => (item={'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True})

    TASK [Create molecule instance(s)] *********************************************
    changed: [localhost] => (item={'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True})

    TASK [Wait for instance(s) creation to complete] *******************************
    FAILED - RETRYING: Wait for instance(s) creation to complete (300 retries left).
    changed: [localhost] => (item={'started': 1, 'finished': 0, 'ansible_job_id': '57155955616.7787', 'results_file': '/home/fab/.ansible_async/57155955616.7787', '_ansible_parsed': True, 'changed': True, '_ansible_no_log': False, 'failed': False, 'item': {'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True}, '_ansible_item_result': True, '_ansible_ignore_errors': None, '_ansible_item_label': {'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True}})

    PLAY RECAP *********************************************************************
    localhost                  : ok=3    changed=2    unreachable=0    failed=0

--> Scenario: 'default'
--> Action: 'prepare'

    PLAY [Prepare] *****************************************************************

    TASK [delete the kubeconfig if present] ****************************************
    ok: [kind-default -> localhost]

    TASK [Fetch the kubeconfig] ****************************************************
    changed: [kind-default]

    TASK [Change the kubeconfig port to the proper value] **************************
    changed: [kind-default -> localhost]

    TASK [Wait for the Kubernetes API to become available (this could take a minute)] ***
    FAILED - RETRYING: Wait for the Kubernetes API to become available (this could take a minute) (60 retries left).
    FAILED - RETRYING: Wait for the Kubernetes API to become available (this could take a minute) (59 retries left).
    FAILED - RETRYING: Wait for the Kubernetes API to become available (this could take a minute) (58 retries left).
    FAILED - RETRYING: Wait for the Kubernetes API to become available (this could take a minute) (57 retries left).
    FAILED - RETRYING: Wait for the Kubernetes API to become available (this could take a minute) (56 retries left).
    ok: [kind-default]

    PLAY RECAP *********************************************************************
    kind-default               : ok=4    changed=2    unreachable=0    failed=0

--> Scenario: 'default'
--> Action: 'converge'

    PLAY [Converge] ****************************************************************

    TASK [Gathering Facts] *********************************************************
    ok: [localhost]

    PLAY [Verify] ******************************************************************

    TASK [Gathering Facts] *********************************************************
    ok: [localhost]

    TASK [Get all pods in osdk-test] ***********************************************
    ok: [localhost]

    TASK [Output pods] *************************************************************
    ok: [localhost] => {
        "pods": {
            "changed": false,
            "failed": false,
            "resources": []
        }
    }

    PLAY RECAP *********************************************************************
    localhost                  : ok=4    changed=0    unreachable=0    failed=0


--> Scenario: 'default'
--> Action: 'idempotence'
Idempotence completed successfully.

--> Action: 'idempotence'
Idempotence completed successfully.

--> Scenario: 'default'
--> Action: 'side_effect'
Skipping, side_effect playbook not configured.

--> Scenario: 'default'
--> Action: 'verify'
--> Executing Testinfra tests found in /home/fab/src/themr0c/talk-jdl2019/examples/geerlingguy.phpmyadmin/molecule/default/tests/...
    ============================= test session starts ==============================
    platform linux2 -- Python 2.7.16, pytest-4.3.1, py-1.8.0, pluggy-0.9.0
    rootdir: /home/fab/src/themr0c/talk-jdl2019/examples/geerlingguy.phpmyadmin/molecule/default, inifile:
    plugins: testinfra-1.16.0
collected 1 item

    tests/test_default.py .                                                  [100%]

    ========================== 1 passed in 12.76 seconds ===========================
Verifier completed successfully.

molecule destroy
--> Scenario: 'default'
--> Action: 'destroy'

    PLAY [Destroy] *****************************************************************

    TASK [Destroy molecule instance(s)] ********************************************
    changed: [localhost] => (item={'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True})

    TASK [Wait for instance(s) deletion to complete] *******************************
    FAILED - RETRYING: Wait for instance(s) deletion to complete (300 retries left).
    changed: [localhost] => (item={'started': 1, 'finished': 0, 'ansible_job_id': '498157453262.13184', 'results_file': '/home/fab/.ansible_async/498157453262.13184', '_ansible_parsed': True, 'changed': True, '_ansible_no_log': False, 'failed': False, 'item': {'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True}, '_ansible_item_result': True, '_ansible_ignore_errors': None, '_ansible_item_label': {'name': 'kind-default', 'groups': ['k8s'], 'image': 'bsycorp/kind:latest-1.12', 'privileged': True, 'override_command': False, 'exposed_ports': ['8443/tcp', '10080/tcp'], 'published_ports': ['0.0.0.0:9443:8443/tcp'], 'pre_build_image': True}})

    TASK [Delete docker network(s)] ************************************************

    PLAY RECAP *********************************************************************
    localhost                  : ok=2    changed=2    unreachable=0    failed=0

$ pip install tox virtualenv

[tox]
envlist =
  my_example_role
  another_role
skipsdist = true
[testenv]
basepython = python3
commands = bash -c "(cd {toxinidir}/roles/{envname} && molecule --debug
test --all)"
description = molecule test role {envname}
deps = -r {toxinidir}/requirements.txt
setenv = MOLECULE_EPHEMERAL_DIRECTORY={envname}
sitepackages = true
whitelist_externals =
  /bin/bash
  /usr/bin/rubocop

$ tox (1)
$ tox -e ${rolename} (2)

docker_image_name="quay.io/ansible/molecule:2.19" (1)
gid_map="$(grep docker /etc/group |cut -d: -f3,3)" (2)
local_playbooks_absolute_path="$(readlink -f "$(dirname "${BASH_SOURCE[0]}")")" (3)
docker run \
  -e "WORKDIR=${molecule_workdir}" \ (3)
  -v /var/run/docker.sock:/var/run/docker.sock \ (4)
  -v "${local_playbooks_absolute_path}:${molecule_workdir}" (3)
  "${docker_image_name}" bash "molecule test"

# sudo apt install python3 python3-dev python3-psutil
sudo dnf install python3 python3-devel python3-psutil
mkvirtualenv -p /usr/bin/python3 molecule-python3
pip install molecule docker
git clone git@github.com:geerlingguy/ansible-role-phpmyadmin.git geerlingguy.phpmyadmin
cd geerlingguy.phpmyadmin
molecule test

Usage: molecule init [OPTIONS] COMMAND [ARGS]...

  Initialize a new role or scenario.

Options:
  --help  Show this message and exit.

Commands:
  role      Initialize a new role for use with Molecule.
  scenario  Initialize a new scenario for use with...
  template  Initialize a new role from a Cookiecutter...

molecule  init role --driver-name docker --verifier-name goss  --role-name jdl
--> Initializing new role jdl...
Initialized role in /home/fab/src/jdl-2019/jdl successfully.

--> Executing Ansible Lint on /home/fab/src/jdl-2019/jdl/molecule/default/playbook.yml...
    [701] Role info should contain platforms
    /home/fab/src/jdl-2019/jdl/meta/main.yml:1
    {'meta/main.yml': {'galaxy_info': {'author': 'your name', 'description': 'your description', 'company': 'your company (optional)', 'license': 'license (GPLv2, CC-BY, etc)', 'min_ansible_version': 1.2, 'galaxy_tags': [], '__line__': 2, '__file__': '/home/fab/src/jdl-2019/jdl/meta/main.yml'}, 'dependencies': [], '__line__': 1, '__file__': '/home/fab/src/jdl-2019/jdl/meta/main.yml'}}

    [703] Should change default metadata: author
    /home/fab/src/jdl-2019/jdl/meta/main.yml:1
    {'meta/main.yml': {'galaxy_info': {'author': 'your name', 'description': 'your description', 'company': 'your company (optional)', 'license': 'license (GPLv2, CC-BY, etc)', 'min_ansible_version': 1.2, 'galaxy_tags': [], '__line__': 2, '__file__': '/home/fab/src/jdl-2019/jdl/meta/main.yml'}, 'dependencies': [], '__line__': 1, '__file__': '/home/fab/src/jdl-2019/jdl/meta/main.yml'}}

    [703] Should change default metadata: description
    /home/fab/src/jdl-2019/jdl/meta/main.yml:1
    {'meta/main.yml': {'galaxy_info': {'author': 'your name', 'description': 'your description', 'company': 'your company (optional)', 'license': 'license (GPLv2, CC-BY, etc)', 'min_ansible_version': 1.2, 'galaxy_tags': [], '__line__': 2, '__file__': '/home/fab/src/jdl-2019/jdl/meta/main.yml'}, 'dependencies': [], '__line__': 1, '__file__': '/home/fab/src/jdl-2019/jdl/meta/main.yml'}}

    [703] Should change default metadata: company
    /home/fab/src/jdl-2019/jdl/meta/main.yml:1
    {'meta/main.yml': {'galaxy_info': {'author': 'your name', 'description': 'your description', 'company': 'your company (optional)', 'license': 'license (GPLv2, CC-BY, etc)', 'min_ansible_version': 1.2, 'galaxy_tags': [], '__line__': 2, '__file__': '/home/fab/src/jdl-2019/jdl/meta/main.yml'}, 'dependencies': [], '__line__': 1, '__file__': '/home/fab/src/jdl-2019/jdl/meta/main.yml'}}

    [703] Should change default metadata: license
    /home/fab/src/jdl-2019/jdl/meta/main.yml:1
    {'meta/main.yml': {'galaxy_info': {'author': 'your name', 'description': 'your description', 'company': 'your company (optional)', 'license': 'license (GPLv2, CC-BY, etc)', 'min_ansible_version': 1.2, 'galaxy_tags': [], '__line__': 2, '__file__': '/home/fab/src/jdl-2019/jdl/meta/main.yml'}, 'dependencies': [], '__line__': 1, '__file__': '/home/fab/src/jdl-2019/jdl/meta/main.yml'}}

molecule test
--> Validating schema /home/fab/src/jdl-2019/jdl/molecule/default/molecule.yml.
Validation completed successfully.
--> Test matrix

└── default
    ├── lint
    ├── cleanup
    ├── destroy
    ├── dependency
    ├── syntax
    ├── create
    ├── prepare
    ├── converge
    ├── idempotence
    ├── side_effect
    ├── verify
    ├── cleanup
    └── destroy

--> Scenario: 'default'
--> Action: 'lint'
--> Executing Yamllint on files found in /home/fab/src/jdl-2019/jdl/...
Lint completed successfully.
--> Executing Yamllint on files found in /home/fab/src/jdl-2019/jdl/molecule/default/tests/...
Lint completed successfully.
--> Executing Ansible Lint on /home/fab/src/jdl-2019/jdl/molecule/default/playbook.yml...
Lint completed successfully.
--> Scenario: 'default'
--> Action: 'cleanup'
Skipping, cleanup playbook not configured.
--> Scenario: 'default'
--> Action: 'destroy'

    PLAY [Destroy] *****************************************************************

    TASK [Destroy molecule instance(s)] ********************************************
    changed: [localhost] => (item=None)
    changed: [localhost]

    TASK [Wait for instance(s) deletion to complete] *******************************
    ok: [localhost] => (item=None)
    ok: [localhost]

    TASK [Delete docker network(s)] ************************************************

    PLAY RECAP *********************************************************************
    localhost                  : ok=2    changed=1    unreachable=0    failed=0


--> Scenario: 'default'
--> Action: 'dependency'
Skipping, missing the requirements file.
--> Scenario: 'default'
--> Action: 'syntax'

    playbook: /home/fab/src/jdl-2019/jdl/molecule/default/playbook.yml

--> Scenario: 'default'
--> Action: 'create'

    PLAY [Create] ******************************************************************

    TASK [Log into a Docker registry] **********************************************
    skipping: [localhost] => (item=None)

    TASK [Create Dockerfiles from image names] *************************************
    changed: [localhost] => (item=None)
    changed: [localhost]

    TASK [Discover local Docker images] ********************************************
    ok: [localhost] => (item=None)
    ok: [localhost]

    TASK [Build an Ansible compatible image] ***************************************
    changed: [localhost] => (item=None)
    changed: [localhost]

    TASK [Create docker network(s)] ************************************************

    TASK [Determine the CMD directives] ********************************************
    ok: [localhost] => (item=None)
    ok: [localhost]

    TASK [Create molecule instance(s)] *********************************************
    changed: [localhost] => (item=None)
    changed: [localhost]

    TASK [Wait for instance(s) creation to complete] *******************************
    FAILED - RETRYING: Wait for instance(s) creation to complete (300 retries left).
    changed: [localhost] => (item=None)
    changed: [localhost]

    PLAY RECAP *********************************************************************
    localhost                  : ok=6    changed=4    unreachable=0    failed=0


--> Scenario: 'default'
--> Action: 'prepare'
Skipping, prepare playbook not configured.
--> Scenario: 'default'
--> Action: 'converge'

    PLAY [Converge] ****************************************************************

    TASK [Gathering Facts] *********************************************************
    ok: [instance]

    PLAY RECAP *********************************************************************
    instance                   : ok=1    changed=0    unreachable=0    failed=0


--> Scenario: 'default'
--> Action: 'idempotence'
Idempotence completed successfully.
--> Scenario: 'default'
--> Action: 'side_effect'
Skipping, side effect playbook not configured.
--> Scenario: 'default'
--> Action: 'verify'
--> Executing Goss tests found in /home/fab/src/jdl-2019/jdl/molecule/default/tests/...

    PLAY [Verify] ******************************************************************

    TASK [Gathering Facts] *********************************************************
    ok: [instance]

    TASK [Download and install Goss] ***********************************************
    changed: [instance]

    TASK [Copy Goss tests to remote] ***********************************************
    changed: [instance] => (item=/home/fab/src/jdl-2019/jdl/molecule/default/tests/test_default.yml)

    TASK [Register test files] *****************************************************
    changed: [instance]

    TASK [Execute Goss tests] ******************************************************
    changed: [instance] => (item=/tmp/test_default.yml)

    TASK [Display details about the Goss results] **********************************
    ok: [instance] => (item={'changed': True, 'end': '2019-03-20 22:08:15.317017', 'stdout': 'File: /etc/hosts: exists: matches expectation: [true]\nFile: /etc/hosts: owner: matches expectation: ["root"]\nFile: /etc/hosts: group: matches expectation: ["root"]\n\n\nTotal Duration: 0.000s\nCount: 3, Failed: 0, Skipped: 0', 'cmd': ['/usr/local/bin/goss', '-g', '/tmp/test_default.yml', 'validate', '--format', 'documentation'], 'rc': 0, 'start': '2019-03-20 22:08:14.710863', 'stderr': '', 'delta': '0:00:00.606154', 'invocation': {'module_args': {'creates': None, 'executable': None, '_uses_shell': False, '_raw_params': '/usr/local/bin/goss -g /tmp/test_default.yml validate --format documentation', 'removes': None, 'argv': None, 'warn': True, 'chdir': None, 'stdin': None}}, '_ansible_parsed': True, 'stdout_lines': ['File: /etc/hosts: exists: matches expectation: [true]', 'File: /etc/hosts: owner: matches expectation: ["root"]', 'File: /etc/hosts: group: matches expectation: ["root"]', '', '', 'Total Duration: 0.000s', 'Count: 3, Failed: 0, Skipped: 0'], 'stderr_lines': [], '_ansible_no_log': False, 'failed': False, 'item': '/tmp/test_default.yml', '_ansible_item_result': True, '_ansible_ignore_errors': None, '_ansible_item_label': '/tmp/test_default.yml'}) => {
        "msg": [
            "File: /etc/hosts: exists: matches expectation: [true]",
            "File: /etc/hosts: owner: matches expectation: [\"root\"]",
            "File: /etc/hosts: group: matches expectation: [\"root\"]",
            "",
            "",
            "Total Duration: 0.000s",
            "Count: 3, Failed: 0, Skipped: 0"
        ]
    }

    TASK [Fail when tests fail] ****************************************************
    skipping: [instance] => (item={'changed': True, 'end': '2019-03-20 22:08:15.317017', 'stdout': 'File: /etc/hosts: exists: matches expectation: [true]\nFile: /etc/hosts: owner: matches expectation: ["root"]\nFile: /etc/hosts: group: matches expectation: ["root"]\n\n\nTotal Duration: 0.000s\nCount: 3, Failed: 0, Skipped: 0', 'cmd': ['/usr/local/bin/goss', '-g', '/tmp/test_default.yml', 'validate', '--format', 'documentation'], 'rc': 0, 'start': '2019-03-20 22:08:14.710863', 'stderr': '', 'delta': '0:00:00.606154', 'invocation': {'module_args': {'creates': None, 'executable': None, '_uses_shell': False, '_raw_params': '/usr/local/bin/goss -g /tmp/test_default.yml validate --format documentation', 'removes': None, 'argv': None, 'warn': True, 'chdir': None, 'stdin': None}}, '_ansible_parsed': True, 'stdout_lines': ['File: /etc/hosts: exists: matches expectation: [true]', 'File: /etc/hosts: owner: matches expectation: ["root"]', 'File: /etc/hosts: group: matches expectation: ["root"]', '', '', 'Total Duration: 0.000s', 'Count: 3, Failed: 0, Skipped: 0'], 'stderr_lines': [], '_ansible_no_log': False, 'failed': False, 'item': '/tmp/test_default.yml', '_ansible_item_result': True, '_ansible_ignore_errors': None, '_ansible_item_label': '/tmp/test_default.yml'})

    PLAY RECAP *********************************************************************
    instance                   : ok=6    changed=4    unreachable=0    failed=0


Verifier completed successfully.
--> Scenario: 'default'
--> Action: 'cleanup'
Skipping, cleanup playbook not configured.
--> Scenario: 'default'
--> Action: 'destroy'

    PLAY [Destroy] *****************************************************************

    TASK [Destroy molecule instance(s)] ********************************************
    changed: [localhost] => (item=None)
    changed: [localhost]

    TASK [Wait for instance(s) deletion to complete] *******************************
    changed: [localhost] => (item=None)
    changed: [localhost]

    TASK [Delete docker network(s)] ************************************************

    PLAY RECAP *********************************************************************
    localhost                  : ok=2    changed=2    unreachable=0    failed=0

$ export GOPATH=$HOME/.go
$ mkdir -p $GOPATH/src/github.com/operator-framework
$ cd $GOPATH/src/github.com/operator-framework
$ git clone https://github.com/operator-framework/operator-sdk
$ cd operator-sdk
$ git checkout master
$ make dep
$ make install
$ mkvirtualenv -p /usr/bin/python3 operator-sdk
$ pip install docker molecule openshift docker

$ export PATH="$HOME/.go/bin:$PATH"
$ workon operator-sdk
$ operator-sdk new memcached-operator --api-version=cache.example.com/v1alpha1 --kind=Memcached --type=ansible
$ cd memcached-operator
$ molecule test

$ pip install molecule==2.20.0

$ docker pull quay.io/ansible/molecule:2.20 (1)

$ python -m molecule