OpenSearch/distribution/packages/build.gradle

535 lines
18 KiB
Groovy

/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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
*/
import org.elasticsearch.gradle.LoggedExec
import org.elasticsearch.gradle.MavenFilteringHack
import org.redline_rpm.header.Flags
import java.nio.file.Files
import java.nio.file.Path
import java.util.regex.Matcher
import java.util.regex.Pattern
/*****************************************************************************
* Deb and rpm configuration *
*****************************************************************************
*
* The general strategy here is to build a directory on disk that contains
* stuff that needs to be copied into the distributions. This is
* important for two reasons:
* 1. ospackage wants to copy the directory permissions that it sees off of the
* filesystem. If you ask it to create a directory that doesn't already
* exist on disk it petulantly creates it with 0755 permissions, no matter
* how hard you try to convince it otherwise.
* 2. Convincing ospackage to pick up an empty directory as part of a set of
* directories on disk is reasonably easy. Convincing it to just create an
* empty directory requires more wits than I have.
* 3. ospackage really wants to suck up some of the debian control scripts
* directly from the filesystem. It doesn't want to process them through
* MavenFilteringHack or any other copy-style action.
*
* The following commands are useful when it comes to check the user/group
* and files permissions set within the RPM and DEB packages:
*
* rpm -qlp --dump path/to/elasticsearch.rpm
* dpkg -c path/to/elasticsearch.deb
*/
buildscript {
repositories {
maven {
url "https://plugins.gradle.org/m2/"
}
}
dependencies {
classpath 'com.netflix.nebula:gradle-ospackage-plugin:4.7.1'
}
}
void addProcessFilesTask(String type, boolean oss) {
String packagingFiles = "build/packaging/${ oss ? 'oss-' : ''}${type}"
task("process${oss ? 'Oss' : ''}${type.capitalize()}Files", type: Copy) {
into packagingFiles
with copySpec {
from 'src/common'
from "src/${type}"
MavenFilteringHack.filter(it, expansionsForDistribution(type, oss))
}
into('etc/elasticsearch') {
with configFiles(type, oss)
}
MavenFilteringHack.filter(it, expansionsForDistribution(type, oss))
doLast {
// create empty dirs, we set the permissions when configuring the packages
mkdir "${packagingFiles}/var/run/elasticsearch"
mkdir "${packagingFiles}/var/log/elasticsearch"
mkdir "${packagingFiles}/var/lib/elasticsearch"
mkdir "${packagingFiles}/usr/share/elasticsearch/plugins"
// bare empty dir for /etc/elasticsearch
mkdir "${packagingFiles}/elasticsearch"
}
}
}
addProcessFilesTask('deb', true)
addProcessFilesTask('deb', false)
addProcessFilesTask('rpm', true)
addProcessFilesTask('rpm', false)
// Common configuration that is package dependent. This can't go in ospackage
// since we have different templated files that need to be consumed, but the structure
// is the same
Closure commonPackageConfig(String type, boolean oss) {
return {
dependsOn "process${oss ? 'Oss' : ''}${type.capitalize()}Files"
packageName "elasticsearch${oss ? '-oss' : ''}"
arch (type == 'deb' ? 'amd64' : 'X86_64')
// Follow elasticsearch's file naming convention
archiveName "${packageName}-${project.version}-${archString}.${type}"
String prefix = "${oss ? 'oss-' : ''}${type}"
destinationDir = file("${prefix}/build/distributions")
String packagingFiles = "build/packaging/${prefix}"
String scripts = "${packagingFiles}/scripts"
preInstall file("${scripts}/preinst")
postInstall file("${scripts}/postinst")
preUninstall file("${scripts}/prerm")
postUninstall file("${scripts}/postrm")
if (type == 'rpm') {
postTrans file("${scripts}/posttrans")
}
// top level "into" directive is not inherited from ospackage for some reason, so we must
// specify it again explicitly for copying common files
into('/usr/share/elasticsearch') {
into('bin') {
with binFiles(type, oss)
}
from(rootProject.projectDir) {
include 'README.textile'
fileMode 0644
}
into('lib') {
with libFiles(oss)
}
into('modules') {
with modulesFiles(oss)
}
// we need to specify every intermediate directory in these paths so the package managers know they are explicitly
// intended to manage them; otherwise they may be left behind on uninstallation. duplicate calls of the same
// directory are fine
eachFile { FileCopyDetails fcp ->
String[] segments = fcp.relativePath.segments
for (int i = segments.length - 2; i > 2; --i) {
directory('/' + segments[0..i].join('/'), 0755)
if (segments[-2] == 'bin') {
fcp.mode = 0755
} else {
fcp.mode = 0644
}
}
}
}
// license files
if (type == 'deb') {
into("/usr/share/doc/${packageName}") {
from "${packagingFiles}/copyright"
fileMode 0644
}
} else {
assert type == 'rpm'
into('/usr/share/elasticsearch') {
from(rootProject.file('licenses')) {
include oss ? 'APACHE-LICENSE-2.0.txt' : 'ELASTIC-LICENSE.txt'
rename { 'LICENSE.txt' }
}
fileMode 0644
}
}
// ========= config files =========
configurationFile '/etc/elasticsearch/elasticsearch.yml'
configurationFile '/etc/elasticsearch/jvm.options'
configurationFile '/etc/elasticsearch/log4j2.properties'
if (oss == false) {
configurationFile '/etc/elasticsearch/role_mapping.yml'
configurationFile '/etc/elasticsearch/roles.yml'
configurationFile '/etc/elasticsearch/users'
configurationFile '/etc/elasticsearch/users_roles'
}
from("${packagingFiles}") {
dirMode 02750
into('/etc')
permissionGroup 'elasticsearch'
includeEmptyDirs true
createDirectoryEntry true
include("elasticsearch") // empty dir, just to add directory entry
}
from("${packagingFiles}/etc/elasticsearch") {
into('/etc/elasticsearch')
dirMode 02750
fileMode 0660
permissionGroup 'elasticsearch'
includeEmptyDirs true
createDirectoryEntry true
fileType CONFIG | NOREPLACE
}
String envFile = expansionsForDistribution(type, false)['path.env']
configurationFile envFile
into(new File(envFile).getParent()) {
fileType CONFIG | NOREPLACE
permissionGroup 'elasticsearch'
fileMode 0660
from "${packagingFiles}/env/elasticsearch"
}
// ========= systemd =========
into('/usr/lib/tmpfiles.d') {
from "${packagingFiles}/systemd/elasticsearch.conf"
fileMode 0644
}
into('/usr/lib/systemd/system') {
fileType CONFIG | NOREPLACE
from "${packagingFiles}/systemd/elasticsearch.service"
fileMode 0644
}
into('/usr/lib/sysctl.d') {
fileType CONFIG | NOREPLACE
from "${packagingFiles}/systemd/sysctl/elasticsearch.conf"
fileMode 0644
}
// ========= sysV init =========
configurationFile '/etc/init.d/elasticsearch'
into('/etc/init.d') {
fileMode 0750
fileType CONFIG | NOREPLACE
from "${packagingFiles}/init.d/elasticsearch"
}
// ========= empty dirs =========
// NOTE: these are created under packagingFiles as empty, but the permissions are set here
Closure copyEmptyDir = { path, u, g, mode ->
File file = new File(path)
into(file.parent) {
from "${packagingFiles}/${file.parent}"
include file.name
includeEmptyDirs true
createDirectoryEntry true
user u
permissionGroup g
dirMode mode
}
}
copyEmptyDir('/var/run/elasticsearch', 'elasticsearch', 'elasticsearch', 0755)
copyEmptyDir('/var/log/elasticsearch', 'elasticsearch', 'elasticsearch', 02750)
copyEmptyDir('/var/lib/elasticsearch', 'elasticsearch', 'elasticsearch', 02750)
copyEmptyDir('/usr/share/elasticsearch/plugins', 'root', 'root', 0755)
// the oss package conflicts with the default distribution and vice versa
conflicts('elasticsearch' + (oss ? '' : '-oss'))
}
}
apply plugin: 'nebula.ospackage-base'
// this is package indepdendent configuration
ospackage {
maintainer 'Elasticsearch Team <info@elastic.co>'
summary '''
Elasticsearch is a distributed RESTful search engine built for the cloud.
Reference documentation can be found at
https://www.elastic.co/guide/en/elasticsearch/reference/current/index.html
and the 'Elasticsearch: The Definitive Guide' book can be found at
https://www.elastic.co/guide/en/elasticsearch/guide/current/index.html
'''.stripIndent().replace('\n', ' ').trim()
url 'https://www.elastic.co/'
// signing setup
if (project.hasProperty('signing.password') && System.getProperty('build.snapshot', 'true') == 'false') {
signingKeyId = project.hasProperty('signing.keyId') ? project.property('signing.keyId') : 'D88E42B4'
signingKeyPassphrase = project.property('signing.password')
signingKeyRingFile = project.hasProperty('signing.secretKeyRingFile') ?
project.file(project.property('signing.secretKeyRingFile')) :
new File(new File(System.getProperty('user.home'), '.gnupg'), 'secring.gpg')
}
requires('coreutils')
fileMode 0644
dirMode 0755
user 'root'
permissionGroup 'root'
into '/usr/share/elasticsearch'
with noticeFile
}
Closure commonDebConfig(boolean oss) {
return {
configure(commonPackageConfig('deb', oss))
// jdeb does not provide a way to set the License control attribute, and ospackage
// silently ignores setting it. Instead, we set the license as "custom field"
if (oss) {
customFields['License'] = 'ASL-2.0'
} else {
customFields['License'] = 'Elastic-License'
}
version = project.version.replace('-', '~')
packageGroup 'web'
requires 'bash'
requires 'libc6'
requires 'adduser'
into('/usr/share/lintian/overrides') {
from('src/deb/lintian/elasticsearch')
}
}
}
task buildDeb(type: Deb) {
configure(commonDebConfig(false))
}
task buildOssDeb(type: Deb) {
configure(commonDebConfig(true))
}
Closure commonRpmConfig(boolean oss) {
return {
configure(commonPackageConfig('rpm', oss))
if (oss) {
license 'ASL 2.0'
} else {
license 'Elastic License'
}
packageGroup 'Application/Internet'
requires '/bin/bash'
obsoletes packageName, '7.0.0', Flags.LESS
prefix '/usr'
packager 'Elasticsearch'
version = project.version.replace('-', '_')
release = '1'
os 'LINUX'
distribution 'Elasticsearch'
vendor 'Elasticsearch'
// TODO ospackage doesn't support icon but we used to have one
// without this the rpm will have parent dirs of any files we copy in, eg /etc/elasticsearch
addParentDirs false
}
}
task buildRpm(type: Rpm) {
configure(commonRpmConfig(false))
}
task buildOssRpm(type: Rpm) {
configure(commonRpmConfig(true))
}
Closure dpkgExists = { it -> new File('/bin/dpkg-deb').exists() || new File('/usr/bin/dpkg-deb').exists() || new File('/usr/local/bin/dpkg-deb').exists() }
Closure rpmExists = { it -> new File('/bin/rpm').exists() || new File('/usr/bin/rpm').exists() || new File('/usr/local/bin/rpm').exists() }
Closure debFilter = { f -> f.name.endsWith('.deb') }
// This configures the default artifact for the distribution specific
// subprojects. We have subprojects because Gradle project substitutions
// can only bind to the default configuration of a project
subprojects {
apply plugin: 'distribution'
String buildTask = "build${it.name.replaceAll(/-[a-z]/) { it.substring(1).toUpperCase() }.capitalize()}"
ext.buildDist = parent.tasks.getByName(buildTask)
artifacts {
'default' buildDist
}
// sanity checks if packages can be extracted
final File extractionDir = new File(buildDir, 'extracted')
File packageExtractionDir
if (project.name.contains('deb')) {
packageExtractionDir = new File(extractionDir, 'deb-extracted')
} else {
assert project.name.contains('rpm')
packageExtractionDir = new File(extractionDir, 'rpm-extracted')
}
task checkExtraction(type: LoggedExec) {
dependsOn buildDist
doFirst {
project.delete(extractionDir)
extractionDir.mkdirs()
}
}
check.dependsOn checkExtraction
if (project.name.contains('deb')) {
checkExtraction {
onlyIf dpkgExists
commandLine 'dpkg-deb', '-x', "${-> buildDist.outputs.files.filter(debFilter).singleFile}", packageExtractionDir
}
} else {
assert project.name.contains('rpm')
checkExtraction {
onlyIf rpmExists
final File rpmDatabase = new File(extractionDir, 'rpm-database')
commandLine 'rpm',
'--badreloc',
'--nodeps',
'--noscripts',
'--notriggers',
'--dbpath',
rpmDatabase,
'--relocate',
"/=${packageExtractionDir}",
'-i',
"${-> buildDist.outputs.files.singleFile}"
}
}
task checkLicense {
dependsOn buildDist, checkExtraction
}
check.dependsOn checkLicense
if (project.name.contains('deb')) {
checkLicense {
onlyIf dpkgExists
doLast {
Path copyrightPath
String expectedLicense
String licenseFilename
if (project.name.contains('oss-')) {
copyrightPath = packageExtractionDir.toPath().resolve("usr/share/doc/elasticsearch-oss/copyright")
expectedLicense = "ASL-2.0"
licenseFilename = "APACHE-LICENSE-2.0.txt"
} else {
copyrightPath = packageExtractionDir.toPath().resolve("usr/share/doc/elasticsearch/copyright")
expectedLicense = "Elastic-License"
licenseFilename = "ELASTIC-LICENSE.txt"
}
final List<String> header = Arrays.asList("Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/",
"Copyright: Elasticsearch B.V. <info@elastic.co>",
"License: " + expectedLicense)
final List<String> licenseLines = Files.readAllLines(rootDir.toPath().resolve("licenses/" + licenseFilename))
final List<String> expectedLines = header + licenseLines.collect { " " + it }
assertLinesInFile(copyrightPath, expectedLines)
}
}
} else {
assert project.name.contains('rpm')
checkLicense {
onlyIf rpmExists
doLast {
String licenseFilename
if (project.name.contains('oss-')) {
licenseFilename = "APACHE-LICENSE-2.0.txt"
} else {
licenseFilename = "ELASTIC-LICENSE.txt"
}
final List<String> licenseLines = Files.readAllLines(rootDir.toPath().resolve("licenses/" + licenseFilename))
final Path licensePath = packageExtractionDir.toPath().resolve("usr/share/elasticsearch/LICENSE.txt")
assertLinesInFile(licensePath, licenseLines)
}
}
}
task checkNotice {
dependsOn buildDist, checkExtraction
onlyIf { (project.name.contains('deb') && dpkgExists.call(it)) || (project.name.contains('rpm') && rpmExists.call(it)) }
doLast {
final List<String> noticeLines = Arrays.asList("Elasticsearch", "Copyright 2009-2018 Elasticsearch")
final Path noticePath = packageExtractionDir.toPath().resolve("usr/share/elasticsearch/NOTICE.txt")
assertLinesInFile(noticePath, noticeLines)
}
}
check.dependsOn checkNotice
task checkLicenseMetadata(type: LoggedExec) {
dependsOn buildDist, checkExtraction
}
check.dependsOn checkLicenseMetadata
if (project.name.contains('deb')) {
checkLicenseMetadata { LoggedExec exec ->
onlyIf dpkgExists
final ByteArrayOutputStream output = new ByteArrayOutputStream()
exec.commandLine 'dpkg-deb', '--info', "${ -> buildDist.outputs.files.filter(debFilter).singleFile}"
exec.standardOutput = output
doLast {
String expectedLicense
if (project.name.contains('oss-')) {
expectedLicense = "ASL-2.0"
} else {
expectedLicense = "Elastic-License"
}
final Pattern pattern = Pattern.compile("\\s*License: (.+)")
final String info = output.toString('UTF-8')
final String[] actualLines = info.split("\n")
int count = 0
for (final String actualLine : actualLines) {
final Matcher matcher = pattern.matcher(actualLine)
if (matcher.matches()) {
count++
final String actualLicense = matcher.group(1)
if (expectedLicense != actualLicense) {
throw new GradleException("expected license [${expectedLicense} for package info but found [${actualLicense}]")
}
}
}
if (count == 0) {
throw new GradleException("expected license [${expectedLicense}] for package info but found none in:\n${info}")
}
if (count > 1) {
throw new GradleException("expected a single license for package info but found [${count}] in:\n${info}")
}
}
}
} else {
assert project.name.contains('rpm')
checkLicenseMetadata { LoggedExec exec ->
onlyIf rpmExists
final ByteArrayOutputStream output = new ByteArrayOutputStream()
exec.commandLine 'rpm', '-qp', '--queryformat', '%{License}', "${-> buildDist.outputs.files.singleFile}"
exec.standardOutput = output
doLast {
String license = output.toString('UTF-8')
String expectedLicense
if (project.name.contains('oss-')) {
expectedLicense = "ASL 2.0"
} else {
expectedLicense = "Elastic License"
}
if (license != expectedLicense) {
throw new GradleException("expected license [${expectedLicense}] for [${-> buildDist.outputs.files.singleFile}] but was [${license}]")
}
}
}
}
}