222 lines
7.3 KiB
Ruby
222 lines
7.3 KiB
Ruby
require 'chef/application'
|
|
require File.expand_path('../spec_helper', File.dirname(__FILE__))
|
|
require File.expand_path('../helpers/cib_object', File.dirname(__FILE__))
|
|
require File.expand_path('../fixtures/keystone_primitive', File.dirname(__FILE__))
|
|
|
|
describe "Chef::Provider::PacemakerPrimitive" do
|
|
# for use inside examples:
|
|
let(:fixture) { Chef::RSpec::Pacemaker::Config::KEYSTONE_PRIMITIVE }
|
|
# for use outside examples (e.g. when invoking shared_examples)
|
|
fixture = Chef::RSpec::Pacemaker::Config::KEYSTONE_PRIMITIVE
|
|
|
|
before(:each) do
|
|
runner_opts = {
|
|
:step_into => ['pacemaker_primitive']
|
|
}
|
|
@chef_run = ::ChefSpec::Runner.new(runner_opts)
|
|
@chef_run.converge "pacemaker::default"
|
|
@node = @chef_run.node
|
|
@run_context = @chef_run.run_context
|
|
|
|
@resource = Chef::Resource::PacemakerPrimitive.new(fixture.name, @run_context)
|
|
@resource.agent fixture.agent
|
|
@resource.params Hash[fixture.params]
|
|
@resource.meta Hash[fixture.meta]
|
|
@resource.op Hash[fixture.op]
|
|
end
|
|
|
|
let (:provider) { Chef::Provider::PacemakerPrimitive.new(@resource, @run_context) }
|
|
|
|
def cib_object_class
|
|
Pacemaker::Resource::Primitive
|
|
end
|
|
|
|
include Chef::RSpec::Pacemaker::Common
|
|
|
|
def expect_running(running)
|
|
expect_any_instance_of(cib_object_class) \
|
|
.to receive(:running?) \
|
|
.and_return(running)
|
|
end
|
|
|
|
describe ":create action" do
|
|
def test_modify(expected_cmds)
|
|
yield
|
|
|
|
expect_definition(fixture.definition_string)
|
|
|
|
provider.run_action :create
|
|
|
|
expected_cmds.each do |cmd|
|
|
expect(@chef_run).to run_execute(cmd)
|
|
end
|
|
expect(@resource).to be_updated
|
|
end
|
|
|
|
it "should modify the primitive if it has different params" do
|
|
expected_configure_cmd_args = [
|
|
%'--set-parameter "os_password" --parameter-value "newpasswd"',
|
|
%'--delete-parameter "os_tenant_name"',
|
|
].map { |args| "crm_resource --resource #{fixture.name} #{args}" }
|
|
test_modify(expected_configure_cmd_args) do
|
|
new_params = Hash[fixture.params].merge("os_password" => "newpasswd")
|
|
new_params.delete("os_tenant_name")
|
|
@resource.params new_params
|
|
@resource.meta Hash[fixture.meta].merge("target-role" => "Stopped")
|
|
end
|
|
end
|
|
|
|
it "should modify the primitive if it has different meta" do
|
|
expected_configure_cmd_args = [
|
|
%'--set-parameter "target-role" --parameter-value "Stopped" --meta',
|
|
].map { |args| "crm_resource --resource #{fixture.name} #{args}" }
|
|
test_modify(expected_configure_cmd_args) do
|
|
@resource.params Hash[fixture.params]
|
|
@resource.meta Hash[fixture.meta].merge("target-role" => "Stopped")
|
|
end
|
|
end
|
|
|
|
it "should modify the primitive if it has different params and meta" do
|
|
expected_configure_cmd_args = [
|
|
%'--set-parameter "os_password" --parameter-value "newpasswd"',
|
|
%'--delete-parameter "os_tenant_name"',
|
|
%'--set-parameter "target-role" --parameter-value "Stopped" --meta',
|
|
].map { |args| "crm_resource --resource #{fixture.name} #{args}" }
|
|
test_modify(expected_configure_cmd_args) do
|
|
new_params = Hash[fixture.params].merge("os_password" => "newpasswd")
|
|
new_params.delete("os_tenant_name")
|
|
@resource.params new_params
|
|
@resource.meta Hash[fixture.meta].merge("target-role" => "Stopped")
|
|
end
|
|
end
|
|
|
|
it "should modify the primitive if it has different op values" do
|
|
expected_configure_cmd_args = [
|
|
fixture.reconfigure_command.gsub('60', '120')
|
|
]
|
|
test_modify(expected_configure_cmd_args) do
|
|
new_op = Hash[fixture.op]
|
|
# Ensure we're not modifying our expectation as well as the input
|
|
new_op['monitor'] = new_op['monitor'].dup
|
|
new_op['monitor']['timeout'] = '120'
|
|
@resource.op new_op
|
|
end
|
|
end
|
|
|
|
it "should create a primitive if it doesn't already exist" do
|
|
expect_definition("")
|
|
# Later, the :create action calls cib_object_class#exists? to check
|
|
# that creation succeeded.
|
|
expect_exists(true)
|
|
|
|
provider.run_action :create
|
|
|
|
expect(@chef_run).to run_execute(fixture.crm_configure_command)
|
|
expect(@resource).to be_updated
|
|
end
|
|
|
|
it "should barf if the primitive is already defined with the wrong agent" do
|
|
existing_agent = "ocf:openstack:something-else"
|
|
definition = fixture.definition_string.sub(fixture.agent, existing_agent)
|
|
expect_definition(definition)
|
|
|
|
expected_error = \
|
|
"Existing primitive resource '#{fixture.name}' has agent '#{existing_agent}' " \
|
|
"but recipe wanted '#{@resource.agent}'"
|
|
expect { provider.run_action :create }.to \
|
|
raise_error(RuntimeError, expected_error)
|
|
|
|
expect(@resource).not_to be_updated
|
|
end
|
|
end
|
|
|
|
describe ":delete action" do
|
|
it_should_behave_like "action on non-existent resource", \
|
|
:delete, "crm configure delete #{fixture.name}", nil
|
|
|
|
it "should not delete a running resource" do
|
|
expect_definition(fixture.definition_string)
|
|
expect_running(true)
|
|
|
|
expected_error = "Cannot delete running primitive resource '#{fixture.name}'"
|
|
expect { provider.run_action :delete }.to \
|
|
raise_error(RuntimeError, expected_error)
|
|
|
|
cmd = "crm configure delete '#{fixture.name}'"
|
|
expect(@chef_run).not_to run_execute(cmd)
|
|
expect(@resource).not_to be_updated
|
|
end
|
|
|
|
it "should delete a non-running resource" do
|
|
expect_definition(fixture.definition_string)
|
|
expect_running(false)
|
|
|
|
provider.run_action :delete
|
|
|
|
cmd = "crm configure delete '#{fixture.name}'"
|
|
expect(@chef_run).to run_execute(cmd)
|
|
expect(@resource).to be_updated
|
|
end
|
|
end
|
|
|
|
describe ":start action" do
|
|
it_should_behave_like "action on non-existent resource", \
|
|
:start,
|
|
"crm resource start #{fixture.name}", \
|
|
"Cannot start non-existent resource primitive '#{fixture.name}'"
|
|
|
|
it "should do nothing to a started resource" do
|
|
expect_definition(fixture.definition_string)
|
|
expect_running(true)
|
|
|
|
provider.run_action :start
|
|
|
|
cmd = "crm resource start #{fixture.name}"
|
|
expect(@chef_run).not_to run_execute(cmd)
|
|
expect(@resource).not_to be_updated
|
|
end
|
|
|
|
it "should start a stopped resource" do
|
|
config = fixture.definition_string.sub("Started", "Stopped")
|
|
expect_definition(config)
|
|
expect_running(false)
|
|
|
|
provider.run_action :start
|
|
|
|
cmd = "crm resource start '#{fixture.name}'"
|
|
expect(@chef_run).to run_execute(cmd)
|
|
expect(@resource).to be_updated
|
|
end
|
|
end
|
|
|
|
describe ":stop action" do
|
|
it_should_behave_like "action on non-existent resource", \
|
|
:stop,
|
|
"crm resource stop #{fixture.name}", \
|
|
"Cannot stop non-existent resource primitive '#{fixture.name}'"
|
|
|
|
it "should do nothing to a stopped resource" do
|
|
expect_definition(fixture.definition_string)
|
|
expect_running(false)
|
|
|
|
provider.run_action :stop
|
|
|
|
cmd = "crm resource start #{fixture.name}"
|
|
expect(@chef_run).not_to run_execute(cmd)
|
|
expect(@resource).not_to be_updated
|
|
end
|
|
|
|
it "should stop a started resource" do
|
|
expect_definition(fixture.definition_string)
|
|
expect_running(true)
|
|
|
|
provider.run_action :stop
|
|
|
|
cmd = "crm resource stop '#{fixture.name}'"
|
|
expect(@chef_run).to run_execute(cmd)
|
|
expect(@resource).to be_updated
|
|
end
|
|
end
|
|
|
|
end
|