You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@karaf.apache.org by "Grzegorz Grzybek (JIRA)" <ji...@apache.org> on 2017/07/21 13:31:00 UTC
[jira] [Resolved] (KARAF-3347) 'LATEST' placeholder is not resolved
correctly for descriptors and repositories
[ https://issues.apache.org/jira/browse/KARAF-3347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Grzegorz Grzybek resolved KARAF-3347.
-------------------------------------
Resolution: Fixed
> 'LATEST' placeholder is not resolved correctly for descriptors and repositories
> -------------------------------------------------------------------------------
>
> Key: KARAF-3347
> URL: https://issues.apache.org/jira/browse/KARAF-3347
> Project: Karaf
> Issue Type: Bug
> Components: karaf-tooling
> Affects Versions: 3.0.2
> Reporter: Achim Finke
> Assignee: Grzegorz Grzybek
> Fix For: 4.2.0, 4.1.2
>
>
> I slightly modified Karaf's standard feature to give you an idea about the configuration leading to faults (see inline comments).
> {code:xml}
> <build>
> <plugins>
> <plugin>
> <groupId>org.apache.karaf.tooling</groupId>
> <artifactId>karaf-maven-plugin</artifactId>
> <version>3.0.2</version>
> <extensions>true</extensions>
> <executions>
> <execution>
> <id>features-add-to-repo</id>
> <phase>generate-resources</phase>
> <goals>
> <goal>features-add-to-repository</goal>
> </goals>
> <configuration>
> <descriptors>
> <-- LATEST won't work for descriptors.-->
> <descriptor>mvn:org.apache.karaf.features/standard-mod/LATEST/xml/features</descriptor>
> </descriptors>
> <features>
> <feature>http</feature>
> </features>
> </configuration>
> </execution>
> </executions>
> </plugin>
> </plugins>
> </build>
> {code}
> {code:xml}
> <features xmlns="http://karaf.apache.org/xmlns/features/v1.2.1" name="standard-3.0.2">
> <!-- LATEST won't work for repositories as artifacts are resolved by Maven but not copied into Target folder (searching for LATEST placeholder instead of the version). -->
> <repository>mvn:org.ops4j.pax.web/pax-web-features/LATEST/xml/features</repository>
> <feature name="http" version="3.0.2" description="Implementation of the OSGI HTTP Service" resolver="(obr)">
> <feature version="[3.1.2,5)">pax-http</feature>
> <!-- LATEST will work for bundles (guess this is the same than defining no version) -->
> <bundle start-level="30">mvn:org.apache.karaf.http/org.apache.karaf.http.core/LATEST</bundle>
> <bundle start-level="30">mvn:org.apache.karaf.http/org.apache.karaf.http.command/LATEST</bundle>
> </feature>
> </features>
> {code}
> I debugged into the Plugin and saw that the version information are already available via the previously resolved descriptor but not taken when building the repoURI.
> In a first attempt i adjusted the uri using the descriptor which made 'LATEST' work.
> {code:title=AbstractFeatureMojo.java|borderStyle=solid}
> protected void retrieveDescriptorsRecursively(String uri, Set<String> bundles, Map<String, Feature> featuresMap) {
> Artifact descriptor;
> try {
> descriptor = resourceToArtifact(uri, true);
> } catch (MojoExecutionException e) {
> throw new RuntimeException(e.getMessage(), e);
> }
> if (descriptor != null) {
> // descriptor is resolved via Maven resolver ('latest'-Placeholder is replaced)
> resolveArtifact(descriptor, remoteRepos);
> descriptorArtifacts.add(descriptor);
> // adjust uri with version information from descriptor as URI is not resolved in the process (see subsequent comment)
> uri = uri.toLowerCase();
> uri = uri.replace("/latest/", "/" + descriptor.getBaseVersion() + "/");
> }
> if (includeMvnBasedDescriptors) {
> bundles.add(uri);
> }
> // translateFromMaven-Method just parses URI into the right format, it does not any resolving ('latest'-Placeholder won't be replaced)
> URI repoURI = URI.create(translateFromMaven(uri.replaceAll(" ", "%20")));
> Repository repo = new Repository(repoURI, defaultStartLevel);
> for (Feature f : repo.getFeatures()) {
> featuresMap.put(f.getName() + "/" + f.getVersion(), f);
> }
> if (resolveDefinedRepositoriesRecursively) {
> for (String r : repo.getDefinedRepositories()) {
> retrieveDescriptorsRecursively(r, bundles, featuresMap);
> }
> }
> }
> {code}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)