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Add ability to specify 'backend' in runner options #196

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Add ability to specify 'backend' in runner options #196

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7bb2004
Exclude Jetbrain IDEs & rbenv files
walterdolce Jul 21, 2018
01bdfd6
Add ability to specify backend runner option
walterdolce Jul 21, 2018
ab5c3f0
Merge branch 'master' into feature/expose-backend-option
walterdolce Oct 17, 2019
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6 changes: 6 additions & 0 deletions lib/kitchen/verifier/inspec.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -237,6 +237,12 @@ def runner_options(transport, state = {}, platform = nil, suite = nil) # rubocop
# default to false until we default to true in inspec
runner_options[:backend_cache] = false
end

if config[:backend]
runner_options[:backend] = config[:backend]
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Are we sure backend is enough? This would only work if we use the user defaults. Is there a case where users configure different credentials for gcp, azure and aws?

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Hmm. Maybe? :D

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Very much so - which would actually be the production use case to have different creds

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I'm not sure what you want to do here. Do you want to remove it?
If so, why treating config[:backend] differently than config[:backend_config]? Shouldn't they both go?

else
runner_options[:backend] = 'ssh'
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Why are we setting this as default?

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I think that's the current default isn't it?

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I think explicitly setting it here is surprising, however. If config[:backend] is unset, let's just leave runner_options[:backend] unset, and it will determine its own default.

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Please see previous comment

end
end
end

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22 changes: 22 additions & 0 deletions spec/kitchen/verifier/inspec_spec.rb
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Expand Up @@ -35,6 +35,7 @@
kitchen_root: kitchen_root,
test_base_path: File.join(kitchen_root, "test", "integration"),
backend_cache: true,
backend: 'gcp',
reporter: [
"cli",
"junit:path/to/results/%{platform}_%{suite}_inspec.xml",
Expand Down Expand Up @@ -118,6 +119,27 @@
config = verifier.send(:runner_options, transport)
expect(config.to_hash).to include(backend_cache: false)
end

it "inspec version warn for backend_cache" do
config[:backend_cache] = true
stub_const("Inspec::VERSION", "1.46.0")
expect_any_instance_of(Logger).to receive(:warn).
with("backend_cache requires InSpec version >= 1.47.0").
and_return("captured")
config = verifier.send(:runner_options, transport)
expect(config.to_hash).to include(backend_cache: true)
end

it 'backend option sets to gcp' do
config = verifier.send(:runner_options, transport)
expect(config.to_hash).to include(backend: 'gcp')
end

it 'backend option defaults to ssh' do
config[:backend] = nil
config = verifier.send(:runner_options, transport)
expect(config.to_hash).to include(backend: 'ssh')
end
end

describe "#finalize_config!" do
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