cbea33eac4
To generate client for CRDs, I needed to use a forked version of swagger-api. ref: https://github.com/kubernetes-client/gen/issues/59#issuecomment-381395227
90 lines
3.4 KiB
Bash
90 lines
3.4 KiB
Bash
#!/bin/bash
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# Copyright 2015 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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# Script to fetch latest swagger spec.
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# Puts the updated spec at api/swagger-spec/
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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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# Generates client.
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# Required env vars:
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# CLEANUP_DIRS: List of directories to cleanup before generation for this language
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# KUBERNETES_BRANCH: Kubernetes branch name to get the swagger spec from
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# CLIENT_VERSION: Client version. Will be used in the comment sections of the generated code
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# PACKAGE_NAME: Name of the client package.
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# CLIENT_LANGUAGE: Language of the client. ${CLIENT_LANGUAGE}.xml should exists.
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# Optional env vars:
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# SWAGGER_CODEGEN_USER_ORG: swagger-codegen-user-org
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# SWAGGER_CODEGEN_COMMIT: swagger-codegen-version
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# Input vars:
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# $1: output directory
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kubeclient::generator::generate_client() {
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: "${CLEANUP_DIRS?Must set CLEANUP_DIRS env var}"
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: "${KUBERNETES_BRANCH?Must set KUBERNETES_BRANCH env var}"
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: "${CLIENT_VERSION?Must set CLIENT_VERSION env var}"
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: "${PACKAGE_NAME?Must set PACKAGE_NAME env var}"
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: "${CLIENT_LANGUAGE?Must set CLIENT_LANGUAGE env var}"
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SWAGGER_CODEGEN_USER_ORG="${SWAGGER_CODEGEN_USER_ORG:-swagger-api}"
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SWAGGER_CODEGEN_COMMIT="${SWAGGER_CODEGEN_COMMIT:-v2.2.3}"
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USERNAME="${USERNAME:-kubernetes}"
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REPOSITORY="${REPOSITORY:-kubernetes}"
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local output_dir=$1
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pushd "${output_dir}" > /dev/null
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local output_dir=`pwd`
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popd > /dev/null
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SCRIPT_ROOT=$(dirname "${BASH_SOURCE}")
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pushd "${SCRIPT_ROOT}" > /dev/null
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local SCRIPT_ROOT=`pwd`
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popd > /dev/null
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mkdir -p "${output_dir}"
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echo "--- Building docker image..."
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if [ "${USERNAME}" != "kubernetes" ]; then
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image_name="${USERNAME}-${REPOSITORY}-${CLIENT_LANGUAGE}-client-gen:v1"
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else
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image_name="${REPOSITORY}-${CLIENT_LANGUAGE}-client-gen:v1"
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fi
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docker build "${SCRIPT_ROOT}" -t "${image_name}" \
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--build-arg SWAGGER_CODEGEN_USER_ORG="${SWAGGER_CODEGEN_USER_ORG}" \
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--build-arg SWAGGER_CODEGEN_COMMIT="${SWAGGER_CODEGEN_COMMIT}" \
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--build-arg GENERATION_XML_FILE="${CLIENT_LANGUAGE}.xml"
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# Docker does not support passing arrays, pass the string representation
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# of the array instead (space separated)
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CLEANUP_DIRS_STRING="${CLEANUP_DIRS[@]}"
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echo "--- Running generator inside container..."
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docker run -u $(id -u) \
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-e CLEANUP_DIRS="${CLEANUP_DIRS_STRING}" \
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-e KUBERNETES_BRANCH="${KUBERNETES_BRANCH}" \
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-e CLIENT_VERSION="${CLIENT_VERSION}" \
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-e CLIENT_LANGUAGE="${CLIENT_LANGUAGE}" \
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-e PACKAGE_NAME="${PACKAGE_NAME}" \
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-e SWAGGER_CODEGEN_USER_ORG="${SWAGGER_CODEGEN_USER_ORG}" \
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-e SWAGGER_CODEGEN_COMMIT="${SWAGGER_CODEGEN_COMMIT}" \
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-e USERNAME="${USERNAME}" \
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-e REPOSITORY="${REPOSITORY}" \
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-v "${output_dir}:/output_dir" \
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"${image_name}" "/output_dir"
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echo "---Done."
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}
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