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require 'puppet'
require 'spec_helper'
require 'puppet/provider/openstack'
require 'puppet/provider/openstack/auth'
require 'tempfile'
class Puppet::Provider::Openstack::AuthTester < Puppet::Provider::Openstack
extend Puppet::Provider::Openstack::Auth
end
klass = Puppet::Provider::Openstack::AuthTester
describe Puppet::Provider::Openstack::Auth do
let(:type) do
Puppet::Type.newtype(:test_resource) do
newparam(:name, :namevar => true)
newparam(:log_file)
end
end
let(:resource_attrs) do
{
:name => 'stubresource'
}
end
let(:provider) do
klass.new(type.new(resource_attrs))
end
before(:each) do
ENV['OS_USERNAME'] = nil
ENV['OS_PASSWORD'] = nil
ENV['OS_PROJECT_NAME'] = nil
ENV['OS_AUTH_URL'] = nil
ENV['OS_TOKEN'] = nil
ENV['OS_ENDPOINT'] = nil
end
describe '#set_credentials' do
it 'adds keys to the object' do
credentials = Puppet::Provider::Openstack::CredentialsV3.new
set = { 'OS_USERNAME' => 'user',
'OS_PASSWORD' => 'secret',
'OS_PROJECT_NAME' => 'tenant',
'OS_AUTH_URL' => 'http://127.0.0.1:5000',
'OS_TOKEN' => 'token',
'OS_ENDPOINT' => 'http://127.0.0.1:5000',
'OS_IDENTITY_API_VERSION' => '2.0',
'OS_NOT_VALID' => 'notvalid'
}
klass.set_credentials(credentials, set)
expect(credentials.to_env).to eq(
"OS_AUTH_URL" => "http://127.0.0.1:5000",
"OS_IDENTITY_API_VERSION" => '2.0',
"OS_PASSWORD" => "secret",
"OS_PROJECT_NAME" => "tenant",
"OS_TOKEN" => "token",
"OS_ENDPOINT" => "http://127.0.0.1:5000",
"OS_USERNAME" => "user")
end
end
describe '#rc_filename' do
it 'returns RCFILENAME' do
expect(klass.rc_filename).to eq("#{ENV['HOME']}/openrc")
end
end
describe '#get_os_from_env' do
context 'with Openstack environment variables set' do
it 'provides a hash' do
ENV['OS_AUTH_URL'] = 'http://127.0.0.1:5000'
ENV['OS_PASSWORD'] = 'abc123'
ENV['OS_PROJECT_NAME'] = 'test'
ENV['OS_USERNAME'] = 'test'
response = klass.get_os_vars_from_env
expect(response).to eq({
"OS_AUTH_URL" => "http://127.0.0.1:5000",
"OS_PASSWORD" => "abc123",
"OS_PROJECT_NAME" => "test",
"OS_USERNAME" => "test"})
end
end
end
describe '#get_os_vars_from_cloudsfile' do
context 'with a clouds.yaml present' do
it 'provides a hash' do
expect(File).to receive(:exists?).with('/etc/openstack/puppet/clouds.yaml').and_return(true)
response = klass.get_os_vars_from_cloudsfile('project')
expect(response).to eq({
'OS_CLOUD' => 'project',
'OS_CLIENT_CONFIG_FILE' => '/etc/openstack/puppet/clouds.yaml'
})
end
end
context 'with a admin-clouds.yaml present' do
it 'provides a hash' do
expect(File).to receive(:exists?).with('/etc/openstack/puppet/clouds.yaml').and_return(false)
expect(File).to receive(:exists?).with('/etc/openstack/puppet/admin-clouds.yaml').and_return(true)
response = klass.get_os_vars_from_cloudsfile('project')
expect(response).to eq({
'OS_CLOUD' => 'project',
'OS_CLIENT_CONFIG_FILE' => '/etc/openstack/puppet/admin-clouds.yaml'
})
end
end
context 'with a clouds.yaml not present' do
it 'provides an empty hash' do
expect(File).to receive(:exists?).with('/etc/openstack/puppet/clouds.yaml').and_return(false)
expect(File).to receive(:exists?).with('/etc/openstack/puppet/admin-clouds.yaml').and_return(false)
response = klass.get_os_vars_from_cloudsfile('project')
expect(response).to eq({})
end
end
end
describe '#get_os_vars_from_rcfile' do
context 'with a valid RC file' do
it 'provides a hash' do
content = "export OS_USERNAME='test'\nexport OS_PASSWORD='abc123'\nexport OS_PROJECT_NAME='test'\nexport OS_AUTH_URL='http://127.0.0.1:5000'"
filename = 'file'
expect(File).to receive(:exists?).with('file').and_return(true)
expect(File).to receive(:open).with('file').and_return(StringIO.new(content))
response = klass.get_os_vars_from_rcfile(filename)
expect(response).to eq({
"OS_AUTH_URL" => "http://127.0.0.1:5000",
"OS_PASSWORD" => "abc123",
"OS_PROJECT_NAME" => "test",
"OS_USERNAME" => "test"})
end
end
context 'with a valid RC file with extra code in it' do
it 'provides a hash' do
content = "export OS_USERNAME='test'\nexport OS_PASSWORD='abc123'\nexport OS_PROJECT_NAME='test'\nexport OS_AUTH_URL='http://127.0.0.1:5000'\n_openstack() {\n foo\n} "
filename = 'file'
expect(File).to receive(:exists?).with('file').and_return(true)
expect(File).to receive(:open).with('file').and_return(StringIO.new(content))
response = klass.get_os_vars_from_rcfile(filename)
expect(response).to eq({
"OS_AUTH_URL" => "http://127.0.0.1:5000",
"OS_PASSWORD" => "abc123",
"OS_PROJECT_NAME" => "test",
"OS_USERNAME" => "test"})
end
end
context 'with an empty file' do
it 'provides an empty hash' do
filename = 'file'
expect(File).to receive(:exists?).with(filename).and_return(true)
expect(File).to receive(:open).with(filename).and_return(StringIO.new(""))
response = klass.get_os_vars_from_rcfile(filename)
expect(response).to eq({})
end
end
context 'with a nonexistent file' do
it 'should get default rcfile when no environment or openrc file' do
ENV.clear
content = "export OS_USERNAME='user'\nexport OS_PASSWORD='secret'\nexport OS_PROJECT_NAME='project'\nexport OS_AUTH_URL='http://127.0.0.1:5000'"
filename = '/root/openrc'
expect(File).to receive(:exists?).with("#{ENV['HOME']}/openrc").and_return(false)
expect(File).to receive(:exists?).with(filename).and_return(true)
expect(File).to receive(:open).with(filename).and_return(StringIO.new(content))
expect(klass.get_os_vars_from_rcfile("#{ENV['HOME']}/openrc")).to eq({
'OS_USERNAME' => 'user',
'OS_PASSWORD' => 'secret',
'OS_PROJECT_NAME' => 'project',
'OS_AUTH_URL' => 'http://127.0.0.1:5000'
})
end
end
end
before(:each) do
class Puppet::Provider::Openstack::AuthTester
@credentials = Puppet::Provider::Openstack::CredentialsV3.new
end
end
describe '#request' do
context 'with no valid credentials' do
it 'fails to authenticate' do
expect { klass.request('project', 'list', ['--long']) }.to raise_error(Puppet::Error::OpenstackAuthInputError, "Insufficient credentials to authenticate")
expect(klass.instance_variable_get(:@credentials).to_env).to eq({'OS_IDENTITY_API_VERSION' => '3'})
end
end
context 'with user credentials in env' do
it 'is successful' do
expect(klass).to receive(:get_os_vars_from_env)
.and_return({ 'OS_USERNAME' => 'test',
'OS_PASSWORD' => 'abc123',
'OS_PROJECT_NAME' => 'test',
'OS_AUTH_URL' => 'http://127.0.0.1:5000',
'OS_NOT_VALID' => 'notvalid' })
expect(klass).to receive(:openstack)
.with('project', 'list', '--quiet', '--format', 'csv', ['--long'])
.and_return('"ID","Name","Description","Enabled"
"1cb05cfed7c24279be884ba4f6520262","test","Test tenant",True
')
response = klass.request('project', 'list', ['--long'])
expect(response.first[:description]).to eq("Test tenant")
expect(klass.instance_variable_get(:@credentials).to_env).to eq({
'OS_USERNAME' => 'test',
'OS_PASSWORD' => 'abc123',
'OS_PROJECT_NAME' => 'test',
'OS_AUTH_URL' => 'http://127.0.0.1:5000',
'OS_IDENTITY_API_VERSION' => '3'
})
end
end
context 'with service token credentials in env' do
it 'is successful' do
expect(klass).to receive(:get_os_vars_from_env)
.and_return({ 'OS_TOKEN' => 'test',
'OS_ENDPOINT' => 'http://127.0.0.1:5000',
'OS_NOT_VALID' => 'notvalid' })
expect(klass).to receive(:openstack)
.with('project', 'list', '--quiet', '--format', 'csv', ['--long'])
.and_return('"ID","Name","Description","Enabled"
"1cb05cfed7c24279be884ba4f6520262","test","Test tenant",True
')
response = klass.request('project', 'list', ['--long'])
expect(response.first[:description]).to eq("Test tenant")
expect(klass.instance_variable_get(:@credentials).to_env).to eq({
'OS_IDENTITY_API_VERSION' => '3',
'OS_TOKEN' => 'test',
'OS_ENDPOINT' => 'http://127.0.0.1:5000',
})
end
end
context 'with clouds.yaml file' do
it 'is successful' do
# return incomplete creds from env
expect(klass).to receive(:get_os_vars_from_env)
.and_return({ 'OS_USERNAME' => 'incompleteusername',
'OS_AUTH_URL' => 'incompleteauthurl' })
expect(File).to receive(:exists?).with('/etc/openstack/puppet/clouds.yaml').and_return(true)
expect(klass).to receive(:openstack)
.with('project', 'list', '--quiet', '--format', 'csv', ['--long'])
.and_return('"ID","Name","Description","Enabled"
"1cb05cfed7c24279be884ba4f6520262","test","Test tenant",True
')
response = provider.class.request('project', 'list', ['--long'])
expect(response.first[:description]).to eq("Test tenant")
expect(klass.instance_variable_get(:@credentials).to_env).to eq({
'OS_IDENTITY_API_VERSION' => '3',
'OS_CLOUD' => 'project',
'OS_CLIENT_CONFIG_FILE' => '/etc/openstack/puppet/clouds.yaml',
})
end
end
context 'with a RC file containing user credentials' do
it 'is successful' do
# return incomplete creds from env
expect(klass).to receive(:get_os_vars_from_env)
.and_return({ 'OS_USERNAME' => 'incompleteusername',
'OS_AUTH_URL' => 'incompleteauthurl' })
content = "export OS_USERNAME='test'\nexport OS_PASSWORD='abc123'\nexport OS_PROJECT_NAME='test'\nexport OS_AUTH_URL='http://127.0.0.1:5000'\nexport OS_NOT_VALID='notvalid'"
expect(File).to receive(:exists?).with("/etc/openstack/puppet/clouds.yaml").and_return(false)
expect(File).to receive(:exists?).with("/etc/openstack/puppet/admin-clouds.yaml").and_return(false)
expect(File).to receive(:exists?).with("#{ENV['HOME']}/openrc").and_return(true)
expect(File).to receive(:open).with("#{ENV['HOME']}/openrc").and_return(StringIO.new(content))
expect(klass).to receive(:openstack)
.with('project', 'list', '--quiet', '--format', 'csv', ['--long'])
.and_return('"ID","Name","Description","Enabled"
"1cb05cfed7c24279be884ba4f6520262","test","Test tenant",True
')
response = provider.class.request('project', 'list', ['--long'])
expect(response.first[:description]).to eq("Test tenant")
expect(klass.instance_variable_get(:@credentials).to_env).to eq({
'OS_USERNAME' => 'test',
'OS_PASSWORD' => 'abc123',
'OS_PROJECT_NAME' => 'test',
'OS_AUTH_URL' => 'http://127.0.0.1:5000',
'OS_IDENTITY_API_VERSION' => '3'
})
end
end
context 'with a RC file containing service token credentials' do
it 'is successful' do
# return incomplete creds from env
expect(klass).to receive(:get_os_vars_from_env)
.and_return({ 'OS_TOKEN' => 'incomplete' })
content = "export OS_TOKEN='test'\nexport OS_ENDPOINT='abc123'\nexport OS_NOT_VALID='notvalid'\n"
expect(File).to receive(:exists?).with("/etc/openstack/puppet/clouds.yaml").and_return(false)
expect(File).to receive(:exists?).with("/etc/openstack/puppet/admin-clouds.yaml").and_return(false)
expect(File).to receive(:exists?).with("#{ENV['HOME']}/openrc").and_return(true)
expect(File).to receive(:open).with("#{ENV['HOME']}/openrc").and_return(StringIO.new(content))
expect(klass).to receive(:openstack)
.with('project', 'list', '--quiet', '--format', 'csv', ['--long'])
.and_return('"ID","Name","Description","Enabled"
"1cb05cfed7c24279be884ba4f6520262","test","Test tenant",True
')
response = klass.request('project', 'list', ['--long'])
expect(response.first[:description]).to eq("Test tenant")
expect(klass.instance_variable_get(:@credentials).to_env).to eq({
'OS_IDENTITY_API_VERSION' => '3',
'OS_TOKEN' => 'test',
'OS_ENDPOINT' => 'abc123',
})
end
end
end
end
|
