52 lines
1.6 KiB
Bash
Executable file
52 lines
1.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Copyright 2019 Google LLC
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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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# This script creates a new release by:
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# - 1. building/pushing images
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# - 2. injecting tags into YAML manifests
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# - 3. creating a new git tag
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# - 4. pushing the tag/commit to master.
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set -euo pipefail
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SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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[[ -n "${DEBUG:-}" ]] && set -x
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log() { echo "$1" >&2; }
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fail() { log "$1"; exit 1; }
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TAG="${TAG:?TAG env variable must be specified}"
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REPO_PREFIX="${REPO_PREFIX:?REPO_PREFIX env variable must be specified e.g. gcr.io\/google-samples\/microservices-demo}"
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if [[ "$TAG" != v* ]]; then
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fail "\$TAG must start with 'v', e.g. v0.1.0 (got: $TAG)"
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fi
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# build and push images
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"${SCRIPTDIR}"/make-docker-images.sh
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# update yaml
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"${SCRIPTDIR}"/make-release-artifacts.sh
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# create git release / push to new branch
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git checkout -b "release/${TAG}"
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git add "${SCRIPTDIR}/../release/"
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git commit --allow-empty -m "Release $TAG"
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log "Pushing k8s manifests to release/${TAG}..."
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git tag "$TAG"
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git push --set-upstream origin "release/${TAG}"
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git push --tags
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log "Successfully tagged release $TAG."
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