mirror of
https://github.com/zalando-incubator/kube-metrics-adapter.git
synced 2024-12-22 19:16:06 +00:00
3d450ad2c2
Some cases and users actually know when their applications will have a high workload and, therefore, autoscaling support for time based scaling is a desired feature. This commit creates the first version of two CRDs called `ScalingSchedule` and `ClusterScalingSchedule`. The CRDs describe one or multiples schedules inside them. The schedules contains the information of when the time based scaling starts, if it happens once or multiple times, its duration and, a configurable value that later can be used by HPAs to scale applications. The only difference between the two CRDs is their scope. `ClusterScalingSchedule` aims to attend cluster wide schedules, to multiple applications, while `ScalingSchedule` has to be deployed with each application into the same namespace. This commit does not creates any metric, it's a noop change that creates just the CRD and import tools required to generate the CRD and others required code, as `deepCopy` functions and clients. Signed-off-by: Jonathan Juares Beber <jonathanbeber@gmail.com>
75 lines
3.1 KiB
Bash
Executable File
75 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2017 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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SRC="github.com"
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GOPKG="${SRC}/zalando-incubator/kube-metrics-adapter"
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CUSTOM_RESOURCE_NAME="zalando.org"
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CUSTOM_RESOURCE_VERSION="v1"
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SCRIPT_ROOT="$(dirname "${BASH_SOURCE[0]}")/.."
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OUTPUT_BASE="$(dirname "${BASH_SOURCE[0]}")/"
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# generate the code with:
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# --output-base because this script should also be able to run inside the vendor dir of
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# k8s.io/kubernetes. The output-base is needed for the generators to output into the vendor dir
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# instead of the $GOPATH directly. For normal projects this can be dropped.
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OUTPUT_PKG="${GOPKG}/pkg/client"
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APIS_PKG="${GOPKG}/pkg/apis"
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GROUPS_WITH_VERSIONS="${CUSTOM_RESOURCE_NAME}:${CUSTOM_RESOURCE_VERSION}"
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echo "Generating deepcopy funcs"
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go run k8s.io/code-generator/cmd/deepcopy-gen \
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--input-dirs "${APIS_PKG}/${CUSTOM_RESOURCE_NAME}/${CUSTOM_RESOURCE_VERSION}" \
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-O zz_generated.deepcopy \
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--bounding-dirs "${APIS_PKG}" \
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--go-header-file "${SCRIPT_ROOT}/hack/boilerplate.go.txt" \
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--output-base "$OUTPUT_BASE"
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echo "Generating clientset for ${GROUPS_WITH_VERSIONS} at ${OUTPUT_PKG}/${CLIENTSET_PKG_NAME:-clientset}"
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go run k8s.io/code-generator/cmd/client-gen \
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--clientset-name versioned \
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--input-base "" \
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--input "${APIS_PKG}/${CUSTOM_RESOURCE_NAME}/${CUSTOM_RESOURCE_VERSION}" \
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--output-package "${OUTPUT_PKG}/clientset" \
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--go-header-file "${SCRIPT_ROOT}/hack/boilerplate.go.txt" \
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--output-base "$OUTPUT_BASE"
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echo "Generating listers for ${GROUPS_WITH_VERSIONS} at ${OUTPUT_PKG}/listers"
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go run k8s.io/code-generator/cmd/lister-gen \
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--input-dirs "${APIS_PKG}/${CUSTOM_RESOURCE_NAME}/${CUSTOM_RESOURCE_VERSION}" \
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--output-package "${OUTPUT_PKG}/listers" \
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--go-header-file "${SCRIPT_ROOT}/hack/boilerplate.go.txt" \
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--output-base "$OUTPUT_BASE"
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echo "Generating informers for ${GROUPS_WITH_VERSIONS} at ${OUTPUT_PKG}/informers"
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go run k8s.io/code-generator/cmd/informer-gen \
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--input-dirs "${APIS_PKG}/${CUSTOM_RESOURCE_NAME}/${CUSTOM_RESOURCE_VERSION}" \
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--versioned-clientset-package "${OUTPUT_PKG}/${CLIENTSET_PKG_NAME:-clientset}/${CLIENTSET_NAME_VERSIONED:-versioned}" \
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--listers-package "${OUTPUT_PKG}/listers" \
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--output-package "${OUTPUT_PKG}/informers" \
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--go-header-file "${SCRIPT_ROOT}/hack/boilerplate.go.txt" \
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--output-base "$OUTPUT_BASE"
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# hack to make the generated code work with Go module based projects
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cp -r "$OUTPUT_BASE/$GOPKG/pkg/apis" ./pkg
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cp -r "$OUTPUT_BASE/$GOPKG/pkg/client" ./pkg
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rm -rf "${OUTPUT_BASE:?}${SRC}"
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