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Documented custom settings.xml setup; fixes gh-552

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This commit is contained in:
Marcin Grzejszczak
2018-03-15 17:13:51 +01:00
parent 8fa57f5832
commit 13902ecf1d
2 changed files with 35 additions and 13 deletions
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7
spring-cloud-contract-stub-runner/README.adoc
View File

@@ -449,6 +449,13 @@ an existing `DiscoveryClient` its results will be ignored. However, if you want
`stubrunner.cloud.delegate.enabled` to `true` and then your existing `DiscoveryClient` results will be
merged with the stubbed ones.
The default Maven configuration used by Stub Runner can be tweaked either
via the following system properties or environment variables
- `maven.repo.local` - path to the custom maven local repository location
- `org.apache.maven.user-settings` - path to custom maven user settings location
- `org.apache.maven.global-settings` - path to maven global settings location
=== Stub Runner Boot Application
Spring Cloud Contract Stub Runner Boot is a Spring Boot application that exposes REST endpoints to

41
spring-cloud-contract-stub-runner/src/main/java/org/springframework/cloud/contract/stubrunner/AetherFactories.java
View File

@@ -16,6 +16,14 @@
package org.springframework.cloud.contract.stubrunner;
import java.io.File;
import org.eclipse.aether.DefaultRepositorySystemSession;
import org.eclipse.aether.RepositorySystem;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.repository.LocalRepository;
import org.eclipse.aether.repository.RepositoryPolicy;
import org.springframework.cloud.contract.stubrunner.util.StringUtils;
import shaded.org.apache.maven.repository.internal.MavenRepositorySystemUtils;
import shaded.org.apache.maven.settings.Settings;
import shaded.org.apache.maven.settings.building.DefaultSettingsBuilderFactory;
@@ -31,14 +39,6 @@ import shaded.org.eclipse.aether.spi.connector.transport.TransporterFactory;
import shaded.org.eclipse.aether.transport.file.FileTransporterFactory;
import shaded.org.eclipse.aether.transport.http.HttpTransporterFactory;
import java.io.File;
import org.eclipse.aether.DefaultRepositorySystemSession;
import org.eclipse.aether.RepositorySystem;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.repository.LocalRepository;
import org.eclipse.aether.repository.RepositoryPolicy;
class AetherFactories {
private static final String MAVEN_LOCAL_REPOSITORY_LOCATION = "maven.repo.local";
@@ -67,22 +67,37 @@ class AetherFactories {
private static String localRepositoryDirectory() {
String localRepoLocationFromSettings = settings().getLocalRepository();
return System.getProperty(MAVEN_LOCAL_REPOSITORY_LOCATION, localRepoLocationFromSettings != null
? localRepoLocationFromSettings
: System.getProperty("user.home") + File.separator + ".m2" + File.separator + "repository");
return readPropertyFromSystemProps(localRepoLocationFromSettings);
}
private static String readPropertyFromSystemProps(
String localRepoLocationFromSettings) {
String mavenLocalRepo = fromSystemPropOrEnv(MAVEN_LOCAL_REPOSITORY_LOCATION);
return StringUtils.hasText(mavenLocalRepo) ? mavenLocalRepo :
localRepoLocationFromSettings != null ? localRepoLocationFromSettings
: System.getProperty("user.home") + File.separator + ".m2" + File.separator + "repository";
}
// system prop takes precedence over env var
private static String fromSystemPropOrEnv(String prop) {
String resolvedProp = System.getProperty(prop);
if (StringUtils.hasText(resolvedProp)) {
return resolvedProp;
}
return System.getenv(prop);
}
private static Settings settings() {
SettingsBuilder builder = new DefaultSettingsBuilderFactory().newInstance();
SettingsBuildingRequest request = new DefaultSettingsBuildingRequest();
String user = System.getProperty(MAVEN_USER_SETTINGS_LOCATION);
String user = fromSystemPropOrEnv(MAVEN_USER_SETTINGS_LOCATION);
if (user == null) {
request.setUserSettingsFile(new File(new File(System.getProperty("user.home")).getAbsoluteFile(),
File.separator + ".m2" + File.separator + "settings.xml"));
} else {
request.setUserSettingsFile(new File(user));
}
String global = System.getProperty(MAVEN_GLOBAL_SETTINGS_LOCATION);
String global = fromSystemPropOrEnv(MAVEN_GLOBAL_SETTINGS_LOCATION);
if (global != null) {
request.setGlobalSettingsFile(new File(global));
}