minikube/hack/jenkins/build_iso.sh

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#!/bin/bash
# Copyright 2016 The Kubernetes Authors All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This script can take the following env variables
# ARGS: args to pass into the make rule
# ISO_BUCKET = the bucket location to upload the ISO (e.g. minikube-builds/PR_NUMBER)
# ISO_VERSION = the suffix for the iso (i.e. minikube-$(ISO_VERSION).iso)
set -x -o pipefail
# Make sure gh is installed and configured
./hack/jenkins/installers/check_install_gh.sh
# Make sure all required packages are installed
sudo apt-get update
sudo apt-get -y install build-essential unzip rsync bc python2 p7zip-full
if [[ -z $ISO_VERSION ]]; then
release=false
IV=$(egrep "ISO_VERSION \?=" Makefile | cut -d " " -f 3 | cut -d "-" -f 1)
now=$(date +%s)
export ISO_VERSION=$IV-$now-$ghprbPullId
export ISO_BUCKET=minikube-builds/iso/$ghprbPullId
else
release=true
export ISO_VERSION
export ISO_BUCKET
fi
make release-iso | tee iso-logs.txt
# Abort with error message if above command failed
ec=$?
if [ $ec -gt 0 ]; then
if [ "$release" = false ]; then
gh pr comment ${ghprbPullId} --body "Hi ${ghprbPullAuthorLoginMention}, building a new ISO failed.
See the logs at: https://storage.cloud.google.com/minikube-builds/logs/${ghprbPullId}/${ghprbActualCommit::7}/iso_build.txt
"
fi
exit $ec
fi
git config user.name "minikube-bot"
git config user.email "minikube-bot@google.com"
if [ "$release" = false ]; then
# Update the user's PR with newly build ISO
git remote add ${ghprbPullAuthorLogin} git@github.com:${ghprbPullAuthorLogin}/minikube.git
git fetch ${ghprbPullAuthorLogin}
git checkout -b ${ghprbPullAuthorLogin}-${ghprbSourceBranch} ${ghprbPullAuthorLogin}/${ghprbSourceBranch}
sed -i "s/ISO_VERSION ?= .*/ISO_VERSION ?= ${ISO_VERSION}/" Makefile
sed -i "s|isoBucket := .*|isoBucket := \"${ISO_BUCKET}\"|" pkg/minikube/download/iso.go
make generate-docs
git add Makefile pkg/minikube/download/iso.go site/content/en/docs/commands/start.md
git commit -m "Updating ISO to ${ISO_VERSION}"
git push ${ghprbPullAuthorLogin} HEAD:${ghprbSourceBranch}
message="Hi ${ghprbPullAuthorLoginMention}, we have updated your PR with the reference to newly built ISO. Pull the changes locally if you want to test with them or update your PR further."
if [ $? -gt 0 ]; then
message="Hi ${ghprbPullAuthorLoginMention}, we failed to push the reference to the ISO to your PR. Please run the following command and push manually.
sed -i 's/ISO_VERSION ?= .*/ISO_VERSION ?= ${ISO_VERSION}/' Makefile; sed -i 's|isoBucket := .*|isoBucket := "${ISO_BUCKET}"|' pkg/minikube/download/iso.go; make generate-docs;
"
fi
gh pr comment ${ghprbPullId} --body "${message}"
else
# Release!
branch=iso-release-${ISO_VERSION}
git checkout -b ${branch}
sed -i "s/ISO_VERSION ?= .*/ISO_VERSION ?= ${ISO_VERSION}/" Makefile
sed -i "s|isoBucket := .*|isoBucket := \"${ISO_BUCKET}\"|" pkg/minikube/download/iso.go
make generate-docs
git add Makefile pkg/minikube/download/iso.go site/content/en/docs/commands/start.md
git commit -m "Update ISO to ${ISO_VERSION}"
git remote add minikube-bot git@github.com:minikube-bot/minikube.git
git push -f minikube-bot ${branch}
gh pr create --fill --base master --head minikube-bot:${branch}
fi