From b6341287bb513b6d118c9c53cb3ec661f13ee7dc Mon Sep 17 00:00:00 2001
From: aharrisson <anders.harrisson@gmail.com>
Date: Thu, 16 Apr 2020 08:28:45 +0200
Subject: [PATCH] Add Molecule to Docker role (#5129)
* Add Molecule for container-engine/docker
* Add bootstrap-os to Molecule prepare stage
---
.../docker/molecule/default/molecule.yml | 29 +++++++++++++++++++
.../docker/molecule/default/playbook.yml | 7 +++++
.../docker/molecule/default/prepare.yml | 6 ++++
.../molecule/default/tests/test_default.py | 19 ++++++++++++
4 files changed, 61 insertions(+)
create mode 100644 roles/container-engine/docker/molecule/default/molecule.yml
create mode 100644 roles/container-engine/docker/molecule/default/playbook.yml
create mode 100644 roles/container-engine/docker/molecule/default/prepare.yml
create mode 100644 roles/container-engine/docker/molecule/default/tests/test_default.py
diff --git a/roles/container-engine/docker/molecule/default/molecule.yml b/roles/container-engine/docker/molecule/default/molecule.yml
new file mode 100644
index 000000000..689649e1a
--- /dev/null
+++ b/roles/container-engine/docker/molecule/default/molecule.yml
@@ -0,0 +1,29 @@
+---
+driver:
+ name: vagrant
+ provider:
+ name: libvirt
+lint:
+ name: yamllint
+ options:
+ config-file: ../../../.yamllint
+platforms:
+ - name: kubespray-docker
+ box: generic/ubuntu1804
+ cpus: 2
+ memory: 1024
+provisioner:
+ name: ansible
+ env:
+ ANSIBLE_ROLES_PATH: ../../../../
+ config_options:
+ defaults:
+ callback_whitelist: profile_tasks
+ lint:
+ name: ansible-lint
+ options:
+ c: ../../../.ansible-lint
+verifier:
+ name: testinfra
+ lint:
+ name: flake8
diff --git a/roles/container-engine/docker/molecule/default/playbook.yml b/roles/container-engine/docker/molecule/default/playbook.yml
new file mode 100644
index 000000000..68c44d26d
--- /dev/null
+++ b/roles/container-engine/docker/molecule/default/playbook.yml
@@ -0,0 +1,7 @@
+---
+- name: Converge
+ hosts: all
+ become: true
+ roles:
+ - role: kubespray-defaults
+ - role: docker
diff --git a/roles/container-engine/docker/molecule/default/prepare.yml b/roles/container-engine/docker/molecule/default/prepare.yml
new file mode 100644
index 000000000..1afc51a04
--- /dev/null
+++ b/roles/container-engine/docker/molecule/default/prepare.yml
@@ -0,0 +1,6 @@
+---
+- name: Prepare
+ hosts: all
+ gather_facts: False
+ roles:
+ - role: bootstrap-os
diff --git a/roles/container-engine/docker/molecule/default/tests/test_default.py b/roles/container-engine/docker/molecule/default/tests/test_default.py
new file mode 100644
index 000000000..5a18cc8f7
--- /dev/null
+++ b/roles/container-engine/docker/molecule/default/tests/test_default.py
@@ -0,0 +1,19 @@
+import os
+
+import testinfra.utils.ansible_runner
+
+testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+ os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
+
+
+def test_docker_service(host):
+ docker = host.service("docker")
+ assert docker.is_running
+ assert docker.is_enabled
+
+
+def test_docker_run(host):
+ with host.sudo():
+ cmd = host.command("docker run hello-world")
+ assert cmd.rc == 0
+ assert "Hello from Docker!" in cmd.stdout
--
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