debian-mirror-gitlab/spec/lib/gitlab/kubernetes/helm/delete_command_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::Kubernetes::Helm::DeleteCommand do
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subject(:delete_command) { described_class.new(name: app_name, rbac: rbac, files: files, local_tiller_enabled: local_tiller_enabled) }
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let(:app_name) { 'app-name' }
let(:rbac) { true }
let(:files) { {} }
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let(:local_tiller_enabled) { true }
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it_behaves_like 'helm command generator' do
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let(:commands) do
<<~EOS
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export HELM_HOST="localhost:44134"
tiller -listen ${HELM_HOST} -alsologtostderr &
helm init --client-only
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helm delete --purge app-name
EOS
end
end
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context 'tillerless feature disabled' do
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let(:local_tiller_enabled) { false }
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it_behaves_like 'helm command generator' do
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let(:commands) do
<<~EOS
helm init --upgrade
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for i in $(seq 1 30); do helm version && s=0 && break || s=$?; sleep 1s; echo \"Retrying ($i)...\"; done; (exit $s)
helm delete --purge app-name
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EOS
end
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end
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context 'when there is a ca.pem file' do
let(:files) { { 'ca.pem': 'some file content' } }
let(:tls_flags) do
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<<~EOS.squish
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--tls
--tls-ca-cert /data/helm/app-name/config/ca.pem
--tls-cert /data/helm/app-name/config/cert.pem
--tls-key /data/helm/app-name/config/key.pem
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EOS
end
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it_behaves_like 'helm command generator' do
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let(:commands) do
<<~EOS
helm init --upgrade
for i in $(seq 1 30); do helm version #{tls_flags} && s=0 && break || s=$?; sleep 1s; echo \"Retrying ($i)...\"; done; (exit $s)
#{helm_delete_command}
EOS
end
let(:helm_delete_command) do
<<~EOS.squish
helm delete --purge app-name
#{tls_flags}
EOS
end
end
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end
end
describe '#pod_name' do
subject { delete_command.pod_name }
it { is_expected.to eq('uninstall-app-name') }
end
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it_behaves_like 'helm command' do
let(:command) { delete_command }
end
describe '#delete_command' do
it 'deletes the release' do
expect(subject.delete_command).to eq('helm delete --purge app-name')
end
end
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end