[英]Use gradle plugin to configure another gradle plugin
我想實現一個gradle這個插件,它改變了project.version
根據插件的配置,然后用更改project.version
配置另一個gradle這個插件如建築容器。 現在的問題是兩個配置同時進行評估,因此在配置第二個插件時不會應用對project.version
的更改。
我搜索Gradle文檔,但沒有發現我的問題。
的build.gradle
class VersionPluginExtension {
String major
String minor
String patch
}
class VersionPlugin implements Plugin<Project> {
void apply(Project project) {
def extension = project.extensions.create('versionPlugin', VersionPluginExtension)
project.afterEvaluate {
project.version = "${extension.major}.${extension.minor}.${extension.patch}"
}
project.task('showVersion') {
doLast {
println "${project.version}"
}
}
}
}
class ContainerPluginExtension {
String version
}
class ContainerPlugin implements Plugin<Project> {
void apply(Project project) {
def extension = project.extensions.create('containerPlugin', ContainerPluginExtension)
project.task('build') {
doLast {
println "${extension.version}"
}
}
}
}
apply plugin: VersionPlugin
apply plugin: ContainerPlugin
versionPlugin {
major = '1'
minor = '1'
patch = '1'
}
containerPlugin {
version = project.version
}
我希望任務構建返回1.1.1
而不是unspecified
但我認為這樣做是不可能的。 我希望有人能指出我正確的方向。
謝謝!
將version
的定義從containerPlugin
塊移動到插件定義:
class ContainerPlugin implements Plugin<Project> {
void apply(Project project) {
def extension = project.extensions.create('containerPlugin', ContainerPluginExtension)
project.afterEvaluate {
extension.version = project.version
}
project.task('build') {
doLast {
println "${extension.version}"
}
}
}
}
結果:
$ gradle build
> Task :build
1.1.1
上述問題的解決方案如下所示:
class VersionPluginExtension {
String major
String minor
String patch
private String version
String getVersion() {
if (!version)
return "${major}.${minor}.${patch}"
return version
}
}
class VersionPlugin implements Plugin<Project> {
void apply(Project project) {
def extension = project.extensions.create('versionPlugin', VersionPluginExtension)
project.task('showVersion') {
doLast {
println "${extension.version}"
}
}
}
}
class ContainerPluginExtension {
String version
}
class ContainerPlugin implements Plugin<Project> {
void apply(Project project) {
def extension = project.extensions.create('containerPlugin', ContainerPluginExtension)
project.task('build') {
doLast {
println "${extension.version}"
}
}
}
}
apply plugin: VersionPlugin
apply plugin: ContainerPlugin
versionPlugin {
major = '1'
minor = '1'
patch = '1'
}
project.version = versionPlugin.version
containerPlugin {
version = project.version
}
結果:
> Configure project :
1.1.1
> Task :showVersion
1.1.1
> Task :build
1.1.1
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