Add testcloud provisioner

This MR adds provisioning of qcow2 images via testcloud.

To test with a qcow2 from url:

    tmt run -a provision -h testcloud --image https://kojipkgs.fedoraproject.org/compose/branched/latest-Fedora-32/compose/Cloud/x86_64/images/Fedora-Cloud-Base-32-20200301.n.0.x86_64.qcow2

To test with a local qcow2:

    tmt run -a provision -h testcloud --image file:///home/user/fedora.qcow2

To test with latest Rawhide:

    tmt run -a provision -h testcloud --image fedora
    tmt run -a provision -h testcloud --image rawhide
    tmt run -a provision -h testcloud --image fedora-rawhide

Other mappings will come later, as it is a bit PITA to do ....

Signed-off-by: Miroslav Vadkerti <mvadkert@redhat.com>

Author: thrix

.travis.yml

@@ -3,8 +3,8 @@ python:
   - "3.6"
   - "3.7"
 before_install:
-  - "pip install -U pip setuptools virtualenv python-coveralls fmf click mock"
-  - "sudo apt-get -y install vagrant"
+  - "sudo apt-get -y install vagrant libvirt-dev"
+  - "pip install -U pip setuptools virtualenv python-coveralls fmf click mock testcloud"
 script:
   - "coverage run --source=bin,tmt -m py.test $CAPTURE tests"
 after_success:

README.rst

@@ -186,6 +186,15 @@ Check help message of individual commands for the full list of
 available options.
 
 
+Requirements
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If you will be installing tmt from source, make sure to install
+these additional packages on your system.
+
+    dnf install libvirt-devel
+
+
 Install
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

setup.py

@@ -33,10 +33,12 @@
 install_requires = [
     'fmf>=0.9.2',
     'click',
+    'requests'
 ]
 extras_require = {
     'docs': ['sphinx', 'sphinx_rtd_theme'],
     'tests': ['pytest', 'python-coveralls', 'mock'],
+    'provision': ['testcloud']
 }
 extras_require['all'] = [dependency
     for extra in extras_require.values()

tmt.spec

@@ -44,6 +44,8 @@ BuildRequires: python%{python3_pkgversion}-pytest
 BuildRequires: python%{python3_pkgversion}-click
 BuildRequires: python%{python3_pkgversion}-fmf
 BuildRequires: python%{python3_pkgversion}-mock
+BuildRequires: python%{python3_pkgversion}-requests
+BuildRequires: python%{python3_pkgversion}-testcloud
 %{?python_provide:%python_provide python%{python3_pkgversion}-%{name}}
 %if %{with oldreqs}
 Requires:       python%{python3_pkgversion}-PyYAML
@@ -63,6 +65,15 @@ Requires: ansible podman
 All dependencies of the Test Management Tool required to run tests
 in a container environment.
 
+%package testcloud
+Summary: Libvirt (via testcloud) provisioner for the Test Management Tool
+Requires: tmt == %{version}-%{release}
+Requires: ansible python%{python3_pkgversion}-testcloud
+
+%description testcloud
+All dependencies of the Test Management Tool required to run tests
+in a libvirt environment provisioned using testcloud.
+
 %package all
 Summary: Extra dependencies for the Test Management Tool
 Requires: tmt == %{version}-%{release}
@@ -126,6 +137,10 @@ export LANG=en_US.utf-8
 %license LICENSE
 
 
+%files testcloud
+%license LICENSE
+
+
 %files all
 %license LICENSE
 

tmt/steps/provision/__init__.py

@@ -8,7 +8,7 @@
 from click import echo
 
 from tmt.utils import SpecificationError
-from tmt.steps.provision import vagrant, localhost, podman
+from tmt.steps.provision import vagrant, localhost, podman, testcloud
 
 
 class Provision(tmt.steps.Step):
@@ -24,6 +24,7 @@ class Provision(tmt.steps.Step):
         'localhost': localhost.ProvisionLocalhost,
         'container': podman.ProvisionPodman,
         'podman': podman.ProvisionPodman,
+        'libvirt.testcloud': testcloud.ProvisionTestcloud
     }
 
     # Default implementation for provision is a virtual machine