def execute(self, exit=True):
"""
Execute the actions necessary to perform a `molecule syntax` and
return a tuple.
:param exit: (Unused) Provided to complete method signature.
:return: Return a tuple provided by :meth:`.AnsiblePlaybook.execute`.
"""
debug = self.args.get('debug')
self.molecule.create_templates()
if 'requirements_file' in self.molecule.config.config[
'ansible'] and not self.molecule.state.installed_deps:
galaxy = ansible_galaxy.AnsibleGalaxy(self.molecule.config.config,
debug=debug)
galaxy.execute()
self.molecule.state.change_state('installed_deps', True)
ansible = ansible_playbook.AnsiblePlaybook(
self.molecule.config.config['ansible'], {}, debug=debug)
ansible.add_cli_arg('syntax-check', True)
ansible.add_cli_arg('inventory_file', 'localhost,')
util.print_info('Checking playbook\'s syntax ...')
return ansible.execute(hide_errors=True)
def execute(self, exit=True):
self.molecule._create_templates()
if 'requirements_file' in self.molecule.config.config[
'ansible'] and not self.molecule._state.installed_deps:
galaxy = ansible_galaxy.AnsibleGalaxy(self.molecule.config.config)
galaxy.install()
self.molecule._state.change_state('installed_deps', True)
ansible = ansible_playbook.AnsiblePlaybook(
self.molecule.config.config['ansible'])
ansible.add_cli_arg('syntax-check', True)
ansible.add_cli_arg('inventory_file', 'localhost,')
util.print_info("Checking playbooks syntax ...")
return ansible.execute(hide_errors=True)
def execute(self,
idempotent=False,
create_instances=True,
create_inventory=True,
exit=True,
hide_errors=True):
"""
Execute the actions necessary to perform a `molecule converge` and
return a tuple.
:param idempotent: An optional flag to perform the converge again, and
parse the output for idempotence.
:param create_inventory: An optional flag to toggle inventory creation.
:param create_instances: An optional flag to toggle instance creation.
:return: Return a tuple of (`exit status`, `command output`), otherwise
sys.exit on command failure.
"""
if self.molecule.state.created:
create_instances = False
if self.molecule.state.converged:
create_inventory = False
if self.molecule.state.multiple_platforms:
self.command_args['platform'] = 'all'
else:
if ((self.command_args.get('platform') == 'all')
and self.molecule.state.created):
create_instances = True
create_inventory = True
if create_instances and not idempotent:
c = create.Create(self.command_args, self.args, self.molecule)
c.execute()
if create_inventory:
self.molecule.create_inventory_file()
# Install role dependencies only during `molecule converge`
if not idempotent and 'requirements_file' in \
self.molecule.config.config['ansible'] and not \
self.molecule.state.installed_deps:
galaxy = ansible_galaxy.AnsibleGalaxy(self.molecule.config.config)
galaxy.install()
self.molecule.state.change_state('installed_deps', True)
ansible = ansible_playbook.AnsiblePlaybook(
self.molecule.config.config['ansible'],
self.molecule.driver.ansible_connection_params)
# Target tags passed in via CLI
if self.command_args.get('tags'):
ansible.add_cli_arg('tags', self.command_args.get('tags'))
if idempotent:
# Don't log stdout/err
ansible.remove_cli_arg('_out')
ansible.remove_cli_arg('_err')
# Disable color for regexp
ansible.add_env_arg('ANSIBLE_NOCOLOR', 'true')
ansible.add_env_arg('ANSIBLE_FORCE_COLOR', 'false')
ansible.bake()
if self.args.get('debug'):
ansible_env = {
k: v
for (k, v) in ansible.env.items() if 'ANSIBLE' in k
}
other_env = {
k: v
for (k, v) in ansible.env.items() if 'ANSIBLE' not in k
}
util.print_debug(
'OTHER ENVIRONMENT',
yaml.dump(other_env, default_flow_style=False, indent=2))
util.print_debug(
'ANSIBLE ENVIRONMENT',
yaml.dump(ansible_env, default_flow_style=False, indent=2))
util.print_debug('ANSIBLE PLAYBOOK', str(ansible._ansible))
util.print_info('Starting Ansible Run ...')
status, output = ansible.execute(hide_errors=hide_errors)
if status is not None:
if exit:
util.sysexit(status)
return status, None
if not self.molecule.state.converged:
self.molecule.state.change_state('converged', True)
return None, output
def ansible_galaxy_instance(temp_files):
confs = temp_files(fixtures=['molecule_vagrant_v1_config'])
c = config.ConfigV1(configs=confs)
c.config['ansible']['requirements_file'] = 'requirements.yml'
return ansible_galaxy.AnsibleGalaxy(c.config)