My problem is that I develop a custom Gradle plugin and I need to get access to repositories which belongs to Settings object, particular PluginManagement object.
settings.gradle file of project which I connect my custom plugin looks like this:
pluginManagement {
resolutionStrategy {
}
repositories {
maven {
credentials {
username = System.getenv("USERNAME")
password = System.getenv("PASSWORD")
}
url = uri("${System.getenv("nexusUrl")}/repository/***")
}
}
}
There is my code I want to just list url of all repositories:
project.afterEvaluate {
val gradle = project.rootProject.gradle as org.gradle.invocation.DefaultGradle
val settings = gradle.settings as org.gradle.initialization.DefaultSettings
settings.pluginManagement.repositories.forEach { repo ->
run {
repo as MavenArtifactRepository
println(repo.url)
}
}
}
I expect the following output result:
https://nexus_url/repository/***
But instead I get 'null' in output.
But when I run this code from custom task I get expected result:
tasks.create("abc") {
project.afterEvaluate {
val gradle = project.rootProject.gradle as org.gradle.invocation.DefaultGradle
val settings = gradle.settings as org.gradle.initialization.DefaultSettings
settings.pluginManagement.repositories.forEach { repo ->
run {
repo as MavenArtifactRepository
println(repo.url)
}
}
}
}
Why are in execution time this repositories not empty and what is the best way to access them from Project object?
Related
I have below project setup for gradle scripts, but I would like to keep one single common repository file for both main and subprojects.
apply from : "$rootDir/gradle/repositories.gradle" does not work inside build.gradle for this purpose. It would work only if I declare repositories again inside build.gradle
**build.gradle**
--------------------------
{
repositories {
maven {
url "https://myprivate.repo.com/artifactory"
credentials {
username = "user1"
password = "psswd"
}
}
}
dependencies {
# some list of dependencies
}
}
**gradle/repositories.gradle**
-------------------------
repositories {
maven {
url "https://myprivate.repo.com/artifactory"
credentials {
username = "user1"
password = "psswd"
}
}
}
**subprojects.gradle**
--------------------------
subprojects {
apply from : "$rootDir/gradle/repositories.gradle"
}
I am working on an android project. We are using the DependencyResoultionStrategy to swap some dependency versions. The code looks like this:
resolutionStrategy.eachDependency { DependencyResolveDetails details ->
final version = getVersionForDependency(project, details.requested.group, details.requested.name)
if (version != null) {
details.useVersion(version)
}
}
So for example, the project requests the dependency group:name:1.1.2 but it is swapped so the dependency group:name:1.2.0 is used. This works perfectly and the project is built with the right dependency (the second one).
We also have a publish task, which deploys the project to a local maven repository. We use the maven plugin for this, the code looks like this:
apply plugin: 'maven'
task publish(dependsOn: uploadArchives)
uploadArchives {
configurations {
deployerFTP
}
repositories {
mavenDeployer {
configuration = configurations.deployerFTP
repository(URL) {
authentication(USERNAME, PASSWORD)
}
}
}
dependencies {
deployerFTP "org.apache.maven.wagon:wagon-ftp:2.4"
}
}
The problem is, if I publish the library, in the resulting .pom file, the dependency group:name:1.1.2 is entered, not the one which is actually used. How can I change this behavior, so the pom contains the right dependency?
I have found an answer, simply add this code block:
mavenDeployer {
// ...
pom.whenConfigured { pom ->
pom.dependencies = pom.dependencies.collect { dep ->
def version = getVersionForDependency(project, dep.groupId, dep.artifactId)
if (version != null) {
dep.version = version
}
return dep
}
}
}
There is a similar question here Access project extra properties in buildscript closure
but i found a "workaround" which does not look like the optimum
I have a multi gradle project - im declaring the repository in the main gradle file
using
subprojects {
repostiories {
maven {..}
}
}
now i also have to set these for the build script because im using a plugin !
so again buildscript { repositories ...
Now instead of pasting the URLs twice i wanted to use a property - as i figured project.ext properties are not set during the buildscript stage thus i put them
in my gradle.settings file
i couldnt set rootProject.ext.xx settings so i had to use
gradle.ext {
mavenURLs = [ companyURL1, companyURL2 ... etc]
}
Now i could use gradle.ext.mavenURLs in my build.gradle file
Is there a better way ?
Is there a way to set the buildscript and dependency repositories for all project in one block without repeating once for buildscript and once for the dependency ?
def repoClosure = { RepositoryHandler repoHandler ->
repoHandler.mavenLocal()
repoHandler.mavenCentral()
['http://mycompany/repo1', 'http://mycompany/repo2'].each { mavenURL ->
repoHandler.maven {
url mavenURL
credentials {
username 'foo'
password 'bar'
}
}
}
}
project.with {
allprojects {
repoClosure(buildscript.repositories)
repoClosure(repositories)
}
}
Simply create my-repositories.gradle file, with content like:
def repoClosure = {
maven {
url uri("${rootProject.rootDir}/offline-repository")
}
google()
mavenCentral()
['http://mycompany/repo1', 'http://mycompany/repo2'].each { mavenURL ->
maven {
url mavenURL
credentials {
username 'my-name'
password 'my-password'
}
}
}
}
project.with {
allprojects {
buildscript {
ext.myVariable = "Just an example!"
repositories(repoClosure)
}
repositories(repoClosure)
}
}
Then in your build.gradle apply it, like:
buildscript {
apply from: './my-repositories.gradle'
ext {
kotlin_version = '1.5.30'
}
dependencies {
classpath 'com.android.tools.build:gradle:7.0.4'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
// ...
I'd like to be able to define a repository in settings (ideally user gradle.properties)
The end goal is something like this:
repositories {
mavenCentral() // Can't/don't want to use this
nexusCentral() // Can use these - on network Nexus server
nexusSnapshot()
}
How would I go about doing this? Again, this would go in the user-level gradle.properties file ideally, so we don't have to reference it in every single module.
This is just a plain maven style artifact repository provided by Maven, the manual way would be:
maven {
url "http://path/to/nexus"
}
One other requirement is the use of the "publish" task, which has credentials defined for a repository (that Jenkins uses to publish the module):
publishing {
...
maven {
url "http://path/to/nexus"
// Jenkins provides these as -P Gradle parameters.
credentials {
username = "${uploaderUser}"
password = "${uploaderPassword}"
}
}
These credentials would not be known to regular users, but would ideally be configured in Jenkin's gradle.properties. We wouldn't want users builds to fail because they can't resolve the credentials - they would never even use the "publish" task.
You can use somenthing like this:
maven {
credentials {
username getCredentialsMavenUsername()
password getCredentialsMavenPassword()
}
url 'xxxxx'
}
/**
* Returns the credential username used by Maven repository
* Set this value in your ~/.gradle/gradle.properties with CREDENTIALS_USERNAME key
* #return
*/
def getCredentialsMavenUsername() {
return hasProperty('CREDENTIALS_USERNAME') ? CREDENTIALS_USERNAME : ""
}
/**
* Returns the credential password used by Maven repository
* Set this value in your ~/.gradle/gradle.properties with CREDENTIALS_PASSWORD key
* #return
*/
def getCredentialsMavenPassword() {
return hasProperty('CREDENTIALS_PASSWORD') ? CREDENTIALS_PASSWORD : ""
}
If the user hasn't the credentials the script doesn't fail.
Not sure if that answers your question, but you can put this in the gradle.properties file:
nexusUrl=http://path/to/nexus
and do this in the build.gradle:
maven {
url project.property(nexusUrl)
}
EDIT:
regarding your credentials, all you should need is something like
if (project.hasProperty('uploaderUser') && project.hasProperty('uploaderPassword')) {
credentials {
username = project.property('uploaderUser')
password = project.property('uploaderPassword')
}
}
Solved this issue by replacing jcenter() in Project/andoird/build.gradle with maven { url 'http://nexusUrl' } under buildscript and allprojects:
buildscript {
repositories {
google()
maven { url 'http://nexusUrl' }
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.1'
}
}
allprojects {
repositories {
google()
maven { url 'http://nexusUrl' }
}
}
and in fluttersdk/packages/flutter_tools/gradle/flutter.gradle replaced jcenter with maven { url 'http://nexusUrl' } under buildscript:
buildscript {
repositories {
google()
maven { url 'nexusUrl' }
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.1'
}
}
task writeNewPom {
pom {
project {
/*
build {
plugins {
plugin {
groupId 'GROUP_ID'
artifactId 'maven-ipcentral-plugin'
version '4.7'
executions {}
configuration {
url "http://CENTRAL_REPORTING_SERVER"
logfileprefix "test"
ipcProject = true
businessUnit "FOUR_DIGIT_CODE"
componentEditorsGrouper "ccp-dev"
assetEditorsGrouper "ccp-dev"
username "USERNAME"
}
}
}
}
*/
pluginRepositories {
pluginRepository {
id 'ipcentral-snapshots'
name 'IPCentral Snapshot Repository'
url 'http://PLUGIN_SOURCE/'
snapshots {
enabled = false
}
releases {
enabled = true
}
}
}
profiles {
profile {
id 'inject-cec-credentials'
activation {
activeByDefault = true
}
properties {
username = "USERNAME"
}
}
}
}
}.writeTo("ipcentral/pom.xml")
}
I am attempting to create a pom.xml file using the gradle maven plugin. It must reference a maven plugin designed for central dependency reporting. As it is right now it successfully creates the pom.xml file containing all dependencies, plugin repository info, and profile info. However if the build section is un-commented the I get an error along the lines of:
> No such property: _SCRIPT_CLASS_NAME_ for class: org.apache.maven.model.
If I try something simple like
task writeNewPom {
pom {
project {
build {
}
}
}
}
then I get the same error. It seems that gradle does not recognize build as a valid identifier. I am just hoping for a more elegant solution than manually editing xml through groovy. The only documentation on this that I can find is Gradle docs Chap 53
This is due to the fact that the project {...} closure is delegating to an instance of ModelBuilder which extends Groovy's FactoryBuilderSupport class that already defines a method named build. So instead of configuring the build property of the Maven Model object, the preexisting build method is being called.
To get around this I'd use withXml {...} to configure that portion of your pom.
pom {
project {
// other non-<build> configuration
}
}.withXml {
asNode().appendNode('build').appendNode('plugins').appendNode('plugin').with {
appendNode('groupId', 'GROUP_ID')
}
}.writeTo('pom.xml')
Here is a more detailed example:
.withXml
{
asNode().appendNode('build').appendNode('plugins').with
{
with
{
appendNode('plugin')
.with
{
appendNode('groupId', 'groupId1')
appendNode('artifactId', 'artifactId1')
appendNode('version', 'version1')
}
}
with
{
appendNode('plugin')
.with{
appendNode('groupId', 'groupId2')
appendNode('artifactId', 'artifactId2')
appendNode('version', 'version2')
}
}
}
}
.writeTo("pom.xml")