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#
# Author:: Stafford Brunk (<stafford.brunk@gmail.com>)
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require "ipaddress"
require_relative "../../spec_helper.rb"
describe Ohai::System, "plugin digital_ocean" do
let(:plugin) { get_plugin("digital_ocean") }
let(:digitalocean_path) { "/etc/digitalocean" }
let(:hint) do
{
"droplet_id" => 12345678,
"name" => "example.com",
"image_id" => 3240036,
"size_id" => 66,
"region_id" => 4,
"ip_addresses" => {
"public" => "1.2.3.4",
"private" => "5.6.7.8",
},
}
end
before do
plugin[:network] = {
"interfaces" => {
"eth0" => {
"addresses" => {
"00:D3:AD:B3:3F:00" => {
"family" => "lladdr",
},
"1.2.3.4" => {
"netmask" => "255.255.255.0",
},
"2400:6180:0000:00d0:0000:0000:0009:7001" => {},
},
},
},
}
allow(plugin).to receive(:hint?).with("digital_ocean").and_return(hint)
end
shared_examples_for "!digital_ocean" do
before(:each) do
plugin.run
end
it "does not create the digital_ocean mash" do
expect(plugin[:digital_ocean]).to be_nil
end
end
shared_examples_for "digital_ocean_networking" do
it "creates the networks attribute" do
expect(plugin[:digital_ocean][:networks]).not_to be_nil
end
it "pulls ip addresses from the network interfaces" do
expect(plugin[:digital_ocean][:networks][:v4]).to eq([{ "ip_address" => "1.2.3.4",
"type" => "public",
"netmask" => "255.255.255.0" }])
expect(plugin[:digital_ocean][:networks][:v6]).to eq([{ "ip_address" => "2400:6180:0000:00d0:0000:0000:0009:7001",
"type" => "public",
"cidr" => 128 }])
end
end
shared_examples_for "digital_ocean" do
before(:each) do
plugin.run
end
it "creates a digital_ocean mash" do
expect(plugin[:digital_ocean]).not_to be_nil
end
it "has all hint attributes" do
expect(plugin[:digital_ocean][:droplet_id]).not_to be_nil
expect(plugin[:digital_ocean][:name]).not_to be_nil
expect(plugin[:digital_ocean][:image_id]).not_to be_nil
expect(plugin[:digital_ocean][:size_id]).not_to be_nil
expect(plugin[:digital_ocean][:region_id]).not_to be_nil
end
it "skips the ip_addresses hint attribute" do
expect(plugin[:digital_ocean][:ip_addresses]).to be_nil
end
it "has correct values for all hint attributes" do
expect(plugin[:digital_ocean][:droplet_id]).to eq(12345678)
expect(plugin[:digital_ocean][:name]).to eq("example.com")
expect(plugin[:digital_ocean][:image_id]).to eq(3240036)
expect(plugin[:digital_ocean][:size_id]).to eq(66)
expect(plugin[:digital_ocean][:region_id]).to eq(4)
end
include_examples "digital_ocean_networking"
end
describe "with digital_ocean hint file" do
before do
allow(plugin).to receive(:hint?).with("digital_ocean").and_return(hint)
end
context "without private networking enabled" do
it_behaves_like "digital_ocean"
end
context "with private networking enabled" do
before do
plugin[:network][:interfaces][:eth1] = {
"addresses" => {
"10.128.142.89" => {
"netmask" => "255.255.255.0",
},
"fdf8:f53b:82e4:0000:0000:0000:0000:0053" => {},
},
}
plugin.run
end
it "extracts the private networking ips" do
expect(plugin[:digital_ocean][:networks][:v4]).to eq([{ "ip_address" => "1.2.3.4",
"type" => "public",
"netmask" => "255.255.255.0" },
{ "ip_address" => "10.128.142.89",
"type" => "private",
"netmask" => "255.255.255.0" }])
expect(plugin[:digital_ocean][:networks][:v6]).to eq([{ "ip_address" => "2400:6180:0000:00d0:0000:0000:0009:7001",
"type" => "public",
"cidr" => 128 },
{ "ip_address" => "fdf8:f53b:82e4:0000:0000:0000:0000:0053",
"type" => "private",
"cidr" => 128 }])
end
end
end
describe "without digital_ocean hint file" do
before do
allow(plugin).to receive(:hint?).with("digital_ocean").and_return(false)
end
describe "with the /etc/digitalocean file" do
before do
allow(File).to receive(:exist?).with(digitalocean_path).and_return(true)
plugin.run
end
it_behaves_like "digital_ocean_networking"
end
describe "without the /etc/digitalocean file" do
before do
allow(File).to receive(:exist?).with(digitalocean_path).and_return(false)
end
it_behaves_like "!digital_ocean"
end
end
end
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