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54 lines
2.4 KiB
Bash
54 lines
2.4 KiB
Bash
#!/usr/bin/env bash
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# Copyright 2021 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -o errexit
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set -o nounset
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set -o pipefail
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run_convert_tests() {
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set -o nounset
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set -o errexit
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### Convert deployment YAML file locally without affecting the live deployment
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# Pre-condition: no deployments exist
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kube::test::get_object_assert deployment "{{range.items}}{{${id_field:?}}}:{{end}}" ''
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# Command
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# Create a deployment (revision 1)
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kubectl create -f hack/testdata/deployment-revision1.yaml "${kube_flags[@]:?}"
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kube::test::get_object_assert deployment "{{range.items}}{{${id_field:?}}}:{{end}}" 'nginx:'
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kube::test::get_object_assert deployment "{{range.items}}{{${image_field0:?}}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:"
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# Command
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output_message=$(kubectl convert --local -f hack/testdata/deployment-revision1.yaml --output-version=apps/v1beta1 -o yaml "${kube_flags[@]:?}")
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# Post-condition: apiVersion is still apps/v1 in the live deployment, but command output is the new value
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kube::test::get_object_assert 'deployment nginx' "{{ .apiVersion }}" 'apps/v1'
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kube::test::if_has_string "${output_message}" "apps/v1beta1"
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# Clean up
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kubectl delete deployment nginx "${kube_flags[@]:?}"
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## Convert multiple busybox PODs recursively from directory of YAML files
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# Command
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output_message=$(! kubectl-convert -f hack/testdata/recursive/pod --recursive 2>&1 "${kube_flags[@]:?}")
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# Post-condition: busybox0 & busybox1 PODs are converted, and since busybox2 is malformed, it should error
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kube::test::if_has_string "${output_message}" "Object 'Kind' is missing"
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# check that convert command supports --template output
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output_message=$(kubectl-convert "${kube_flags[@]:?}" -f hack/testdata/deployment-revision1.yaml --output-version=apps/v1beta2 --template="{{ .metadata.name }}:")
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kube::test::if_has_string "${output_message}" 'nginx:'
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set +o nounset
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set +o errexit
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}
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