mirror of https://github.com/apache/poi.git
86 lines
3.7 KiB
Groovy
86 lines
3.7 KiB
Groovy
/*
|
|
* Licensed to the Apache Software Foundation (ASF) under one
|
|
* or more contributor license agreements. See the NOTICE file
|
|
* distributed with this work for additional information
|
|
* regarding copyright ownership. The ASF licenses this file
|
|
* to you 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 file contains tasks for the gradle wrapper generation.
|
|
|
|
// Ensure the wrapper script is generated based on the version defined in the project
|
|
// and not the version installed on the machine running the task.
|
|
// Read more about the wrapper here: https://docs.gradle.org/current/userguide/gradle_wrapper.html
|
|
wrapper {
|
|
gradleVersion = project.gradleVersion
|
|
distributionType = Wrapper.DistributionType.ALL
|
|
}
|
|
|
|
// Custom task to inject support for downloading the gradle wrapper jar if it doesn't exist.
|
|
// This allows us to avoid checking in the jar to our repository.
|
|
// Additionally adds a license header to the wrapper while editing the file contents.
|
|
task bootstrapWrapper() {
|
|
// In the doLast block so this runs when the task is called and not during project configuration.
|
|
doLast {
|
|
def wrapperBasePath = "\$APP_HOME/gradle/wrapper"
|
|
def wrapperJarPath = wrapperBasePath + "/gradle-wrapper.jar"
|
|
|
|
// Add a trailing zero to the version if needed.
|
|
def fullVersion = project.gradleVersion.count(".") == 1 ? "${project.gradleVersion}.0" : versions.gradle
|
|
// Leverages the wrapper jar checked into the gradle project on github because the jar isn't
|
|
// available elsewhere. Using raw.githubusercontent.com instead of github.com because
|
|
// github.com servers deprecated TLSv1/TLSv1.1 support some time ago, so older versions
|
|
// of curl (built against OpenSSL library that doesn't support TLSv1.2) would fail to
|
|
// fetch the jar.
|
|
def wrapperBaseUrl = "https://raw.githubusercontent.com/gradle/gradle/v$fullVersion/gradle/wrapper"
|
|
def wrapperJarUrl = wrapperBaseUrl + "/gradle-wrapper.jar"
|
|
|
|
def bootstrapString = """
|
|
# Loop in case we encounter an error.
|
|
for attempt in 1 2 3; do
|
|
if [ ! -e "$wrapperJarPath" ]; then
|
|
if ! curl -s -S --retry 3 -L -o "$wrapperJarPath" "$wrapperJarUrl"; then
|
|
rm -f "$wrapperJarPath"
|
|
# Pause for a bit before looping in case the server throttled us.
|
|
sleep 5
|
|
continue
|
|
fi
|
|
fi
|
|
done
|
|
""".stripIndent()
|
|
|
|
def wrapperScript = wrapper.scriptFile
|
|
def wrapperLines = wrapperScript.readLines()
|
|
wrapperScript.withPrintWriter { out ->
|
|
def bootstrapWritten = false
|
|
wrapperLines.each { line ->
|
|
// Print the wrapper bootstrap before the first usage of the wrapper jar.
|
|
if (!bootstrapWritten && line.contains("gradle-wrapper.jar")) {
|
|
out.println(bootstrapString)
|
|
bootstrapWritten = true
|
|
}
|
|
out.print(line)
|
|
out.println()
|
|
}
|
|
}
|
|
}
|
|
}
|
|
wrapper.finalizedBy bootstrapWrapper
|
|
|
|
// Remove the generated batch file since we don't test building in the Windows environment.
|
|
task removeWindowsScript(type: Delete) {
|
|
delete "$rootDir/gradlew.bat"
|
|
}
|
|
wrapper.finalizedBy removeWindowsScript
|