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# frozen_string_literal: true
#
# Author:: Kaustubh Deorukhkar (<kaustubh@clogeny.com>)
# Copyright:: Copyright (c) Chef Software Inc.
# 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 "spec_helper"
begin
require "win32/registry" unless defined?(Win32::Registry)
rescue LoadError => e
puts "Skipping missing rake dep: #{e}"
end
describe Ohai::System, "plugin oci" do
let(:plugin) { get_plugin("oci") }
let(:hint) do
{
"local_hostname" => "test-vm",
"provider" => "oci",
}
end
let(:response_data) do
{
"compute" => {
"availabilityDomain" => "EMIr:PHX-AD-1",
"faultDomain" => "FAULT-DOMAIN-3",
"compartmentId" => "ocid1.tenancy.oc1..exampleuniqueID",
"displayName" => "my-example-instance",
"hostname" => "my-hostname",
"id" => "ocid1.instance.oc1.phx.exampleuniqueID",
"image" => "ocid1.image.oc1.phx.exampleuniqueID",
"metadata" => {
"ssh_authorized_keys" => "example-ssh-key",
},
"region" => "phx",
"canonicalRegionName" => "us-phoenix-1",
"ociAdName" => "phx-ad-1",
"regionInfo" => {
"realmKey" => "oc1",
"realmDomainComponent" => "oraclecloud.com",
"regionKey" => "PHX",
"regionIdentifier" => "us-phoenix-1",
},
"shape" => "VM.Standard.E3.Flex",
"state" => "Running",
"timeCreated" => 1_600_381_928_581,
"agentConfig" => {
"monitoringDisabled" => false,
"managementDisabled" => false,
"allPluginsDisabled" => false,
"pluginsConfig" => [
{ "name" => "OS Management Service Agent", "desiredState" => "ENABLED" },
{ "name" => "Custom Logs Monitoring", "desiredState" => "ENABLED" },
{ "name" => "Compute Instance Run Command", "desiredState" => "ENABLED" },
{ "name" => "Compute Instance Monitoring", "desiredState" => "ENABLED" },
],
},
"freeformTags" => {
"Department" => "Finance",
},
"definedTags" => {
"Operations" => {
"CostCenter" => "42",
},
},
},
"network" => {
"interface" => [
{ "vnicId" => "ocid1.vnic.oc1.phx.exampleuniqueID", "privateIp" => "10.0.3.6", "vlanTag" => 11,
"macAddr" => "00:00:00:00:00:01", "virtualRouterIp" => "10.0.3.1", "subnetCidrBlock" => "10.0.3.0/24",
"nicIndex" => 0 },
{ "vnicId" => "ocid1.vnic.oc1.phx.exampleuniqueID", "privateIp" => "10.0.4.3", "vlanTag" => 12,
"macAddr" => "00:00:00:00:00:02", "virtualRouterIp" => "10.0.4.1", "subnetCidrBlock" => "10.0.4.0/24",
"nicIndex" => 0 },
],
},
}
end
before do
# skips all the metadata logic unless we want to test it
allow(plugin).to receive(:can_socket_connect?)
.with(Ohai::Mixin::OCIMetadata::OCI_METADATA_ADDR, 80)
.and_return(false)
end
shared_examples_for "!oci" do
it "does not set the oci attribute" do
plugin.run
expect(plugin[:oci]).to be_nil
end
end
shared_examples_for "oci" do
it "sets the oci attribute" do
plugin.run
expect(plugin[:oci]).to be_truthy
expect(plugin[:oci]).to have_key(:metadata)
end
end
describe "with oci hint file" do
before do
allow(plugin).to receive(:hint?).with("oci").and_return(hint)
end
it "sets the oci cloud attributes" do
plugin.run
expect(plugin[:oci]["provider"]).to eq("oci")
expect(plugin[:oci]["local_hostname"]).to eq("test-vm")
end
end
describe "without oci hint file not in OCI" do
before do
allow(plugin).to receive(:hint?).with("oci").and_return(false)
allow(plugin).to receive(:file_exist?).with(Ohai::Mixin::OCIMetadata::CHASSIS_ASSET_TAG_FILE).and_return(true)
@double_file = double(Ohai::Mixin::OCIMetadata::CHASSIS_ASSET_TAG_FILE)
allow(@double_file).to receive(:each)
.and_yield("")
allow(plugin).to receive(:file_open).with(Ohai::Mixin::OCIMetadata::CHASSIS_ASSET_TAG_FILE).and_return(@double_file)
end
it_behaves_like "!oci"
end
describe "without oci hint file in OCI" do
before do
allow(plugin).to receive(:hint?).with("oci").and_return(false)
allow(plugin).to receive(:file_exist?).with(Ohai::Mixin::OCIMetadata::CHASSIS_ASSET_TAG_FILE).and_return(true)
@double_file = double(Ohai::Mixin::OCIMetadata::CHASSIS_ASSET_TAG_FILE)
allow(@double_file).to receive(:each)
.and_yield("OracleCloud.com")
allow(plugin).to receive(:file_open).with(Ohai::Mixin::OCIMetadata::CHASSIS_ASSET_TAG_FILE).and_return(@double_file)
end
it_behaves_like "oci"
end
describe "with non-responsive metadata endpoint" do
before do
allow(plugin).to receive(:hint?).with("oci").and_return({})
end
it "does not return metadata information" do
allow(plugin).to receive(:can_socket_connect?)
.with(Ohai::Mixin::OCIMetadata::OCI_METADATA_ADDR, 80)
.and_return(true)
allow(plugin).to receive(:parse_metadata).and_return(nil)
plugin.run
expect(plugin[:oci]).to have_key(:metadata)
expect(plugin[:oci][:metadata]).to be_nil
end
end
describe "with responsive metadata endpoint" do
before do
allow(plugin).to receive(:hint?).with("oci").and_return({})
allow(plugin).to receive(:can_socket_connect?)
.with(Ohai::Mixin::OCIMetadata::OCI_METADATA_ADDR, 80)
.and_return(true)
allow(plugin).to receive(:parse_metadata).and_return(response_data)
plugin.run
end
it "returns metadata compute information" do
expect(plugin[:oci][:metadata][:compute][:availabilityDomain]).to eq("EMIr:PHX-AD-1")
expect(plugin[:oci][:metadata][:compute][:compartmentId]).to eq("ocid1.tenancy.oc1..exampleuniqueID")
expect(plugin[:oci][:metadata][:compute][:faultDomain]).to eq("FAULT-DOMAIN-3")
expect(plugin[:oci][:metadata][:compute][:hostname]).to eq("my-hostname")
expect(plugin[:oci][:metadata][:compute][:image]).to eq("ocid1.image.oc1.phx.exampleuniqueID")
expect(plugin[:oci][:metadata][:compute][:region]).to eq("phx")
expect(plugin[:oci][:metadata][:compute][:shape]).to eq("VM.Standard.E3.Flex")
expect(plugin[:oci][:metadata][:compute][:state]).to eq("Running")
end
it "returns metadata network information" do
expect(plugin[:oci][:metadata][:network][:interface][0][:macAddr]).to eq("00:00:00:00:00:01")
expect(plugin[:oci][:metadata][:network][:interface][0][:privateIp]).to eq("10.0.3.6")
end
end
end
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