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Diffstat (limited to 'spec/unit/plugins/oci_spec.rb')
| -rw-r--r-- | spec/unit/plugins/oci_spec.rb | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/spec/unit/plugins/oci_spec.rb b/spec/unit/plugins/oci_spec.rb new file mode 100644 index 00000000..53737383 --- /dev/null +++ b/spec/unit/plugins/oci_spec.rb @@ -0,0 +1,198 @@ +# 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 |