Examples with Patch io.fabric8.patch.management.Patch used on opensource projects

Example 36 with Patch

use of io.fabric8.patch.management.Patch in project fabric8 by jboss-fuse.

the class PatchThePatchServiceTest method createdeployment.

@Deployment
public static JavaArchive createdeployment() throws Exception {
    final JavaArchive archive = ShrinkWrap.create(JavaArchive.class, "test.jar");
    archive.addClass(ServiceLocator.class);
    archive.addClass(IOHelpers.class);
    archive.addPackage(ServiceTracker.class.getPackage());
    archive.addPackages(true, OSGiManifestBuilder.class.getPackage());
    archive.addPackage(CommandSupport.class.getPackage());
    archive.addClass(VersionCleaner.class);
    archive.setManifest(new Asset() {

        public InputStream openStream() {
            OSGiManifestBuilder builder = OSGiManifestBuilder.newInstance();
            builder.addBundleSymbolicName(archive.getName());
            builder.addBundleManifestVersion(2);
            builder.addImportPackages(Bundle.class, Logger.class);
            builder.addImportPackages(AbstractCommand.class, Action.class, Function.class, Validatable.class);
            builder.addImportPackages(InvalidComponentException.class);
            builder.addImportPackage("org.apache.felix.service.command;status=provisional");
            return builder.openStream();
        }
    });
    // add the patch zip files as resource
    archive.add(createPatchZipFile(PATCH_ID), "/patches", ZipExporter.class);
    return archive;
}

Example 37 with Patch

use of io.fabric8.patch.management.Patch in project fabric8 by jboss-fuse.

the class GitPatchManagementServiceForStandaloneChildContainersIT method installNonRollupPatch.

@Test
public void installNonRollupPatch() throws IOException, GitAPIException {
    initializationPerformedBaselineDistributionFoundInPatches();
    freshKarafStandaloneDistro();
    PatchManagement management = (PatchManagement) pm;
    GitPatchRepository repository = ((GitPatchManagementServiceImpl) pm).getGitPatchRepository();
    Git fork = repository.cloneRepository(repository.findOrCreateMainGitRepository(), true);
    // no changes, but commit
    ((GitPatchManagementServiceImpl) pm).applyUserChanges(fork);
    repository.prepareCommit(fork, "artificial change, not treated as user change (could be a patch)").call();
    repository.push(fork);
    FileUtils.write(new File(karafBase, "bin/shutdown"), "#!/bin/bash\nexit 42");
    ((GitPatchManagementServiceImpl) pm).applyUserChanges(fork);
    repository.closeRepository(fork, true);
    preparePatchZip("src/test/resources/content/patch1", "target/karaf/patches/source/patch-1.zip", false);
    List<PatchData> patches = management.fetchPatches(new File("target/karaf/patches/source/patch-1.zip").toURI().toURL());
    Patch patch = management.trackPatch(patches.get(0));
    String tx = management.beginInstallation(PatchKind.NON_ROLLUP);
    management.install(tx, patch, null);
    @SuppressWarnings("unchecked") Map<String, Git> transactions = (Map<String, Git>) getField(management, "pendingTransactions");
    assertThat(transactions.size(), equalTo(1));
    fork = transactions.values().iterator().next();
    ObjectId since = fork.getRepository().resolve("baseline-child-2.4.0.redhat-620133^{commit}");
    ObjectId to = fork.getRepository().resolve(tx);
    Iterable<RevCommit> commits = fork.log().addRange(since, to).call();
    List<String> commitList = Arrays.asList("[PATCH] Installing patch my-patch-1", "[PATCH] Apply user changes", "artificial change, not treated as user change (could be a patch)", "[PATCH] Apply user changes");
    int n = 0;
    for (RevCommit c : commits) {
        String msg = c.getShortMessage();
        assertThat(msg, equalTo(commitList.get(n++)));
    }
    assertThat(n, equalTo(commitList.size()));
    assertThat(fork.tagList().call().size(), equalTo(4));
    assertTrue(repository.containsTag(fork, "patch-management"));
    assertTrue(repository.containsTag(fork, "baseline-6.2.0"));
    assertTrue(repository.containsTag(fork, "baseline-child-2.4.0.redhat-620133"));
    assertFalse(repository.containsTag(fork, "patch-my-patch-1"));
    assertTrue(repository.containsTag(fork, "patch-my-patch-1-child"));
    assertThat("The conflict should be resolved in special way", FileUtils.readFileToString(new File(karafHome, "bin/setenv")), equalTo("JAVA_MIN_MEM=2G # Minimum memory for the JVM\n"));
}

Example 38 with Patch

use of io.fabric8.patch.management.Patch in project fabric8 by jboss-fuse.

the class GitPatchManagementServiceIT method rollbackRollupPatchInstallation.

@Test
public void rollbackRollupPatchInstallation() throws IOException, GitAPIException {
    freshKarafStandaloneDistro();
    GitPatchRepository repository = patchManagement();
    PatchManagement management = (PatchManagement) pm;
    preparePatchZip("src/test/resources/content/patch4", "target/karaf/patches/source/patch-4.zip", false);
    List<PatchData> patches = management.fetchPatches(new File("target/karaf/patches/source/patch-4.zip").toURI().toURL());
    Patch patch = management.trackPatch(patches.get(0));
    Git fork = repository.cloneRepository(repository.findOrCreateMainGitRepository(), true);
    ObjectId master1 = fork.getRepository().resolve("master");
    String tx = management.beginInstallation(PatchKind.ROLLUP);
    management.install(tx, patch, null);
    management.rollbackInstallation(tx);
    fork.pull().call();
    ObjectId master2 = fork.getRepository().resolve("master");
    assertThat(master1, equalTo(master2));
    assertThat(fork.tagList().call().size(), equalTo(2));
    assertTrue(repository.containsTag(fork, "patch-management"));
    assertTrue(repository.containsTag(fork, "baseline-6.2.0"));
}

Example 39 with Patch

use of io.fabric8.patch.management.Patch in project fabric8 by jboss-fuse.

the class GitPatchManagementServiceIT method installPPatchHotFixPPatchAndThenRPatch.

/**
 * Installation of R patch <strong>may</strong> leave P patches installed when they provide <strong>only</strong>
 * bundles and the bundles are at higher version
 * @throws IOException
 * @throws GitAPIException
 */
@Test
public void installPPatchHotFixPPatchAndThenRPatch() throws IOException, GitAPIException {
    initializationPerformedBaselineDistributionFoundInSystem();
    // prepare some ZIP patches
    preparePatchZip("src/test/resources/content/patch1", "target/karaf/patches/source/patch-1.zip", false);
    preparePatchZip("src/test/resources/content/patch2", "target/karaf/patches/source/patch-2.zip", false);
    preparePatchZip("src/test/resources/content/patch4", "target/karaf/patches/source/patch-4.zip", false);
    GitPatchRepository repository = ((GitPatchManagementServiceImpl) pm).getGitPatchRepository();
    PatchManagement service = (PatchManagement) pm;
    PatchData patchData1 = service.fetchPatches(new File("target/karaf/patches/source/patch-1.zip").toURI().toURL()).get(0);
    Patch patch1 = service.trackPatch(patchData1);
    PatchData patchData2 = service.fetchPatches(new File("target/karaf/patches/source/patch-2.zip").toURI().toURL()).get(0);
    Patch patch2 = service.trackPatch(patchData2);
    PatchData patchData4 = service.fetchPatches(new File("target/karaf/patches/source/patch-4.zip").toURI().toURL()).get(0);
    Patch patch4 = service.trackPatch(patchData4);
    String tx = service.beginInstallation(PatchKind.NON_ROLLUP);
    service.install(tx, patch1, null);
    service.commitInstallation(tx);
    tx = service.beginInstallation(PatchKind.NON_ROLLUP);
    service.install(tx, patch2, null);
    service.commitInstallation(tx);
    assertTrue("There should be etc/overrides.properties after installing non-rollup patches", new File(karafHome, "etc/overrides.properties").exists());
    // overrides.properties as after installing P patches with new mechanism
    String etcOverridesProperties = FileUtils.readFileToString(new File(karafHome, "etc/overrides.properties"));
    assertThat(etcOverridesProperties, equalTo("mvn:io.fabric8/fabric-tranquility/1.2.5\n"));
    Git fork = repository.cloneRepository(repository.findOrCreateMainGitRepository(), true);
    assertTrue(repository.containsTag(fork, "patch-my-patch-1"));
    assertTrue(repository.containsTag(fork, "patch-my-patch-2"));
    assertFalse(repository.containsTag(fork, "baseline-6.2.0.redhat-002"));
    repository.closeRepository(fork, true);
    tx = service.beginInstallation(PatchKind.ROLLUP);
    service.install(tx, patch4, null);
    service.commitInstallation(tx);
    fork = repository.cloneRepository(repository.findOrCreateMainGitRepository(), true);
    assertFalse(repository.containsTag(fork, "patch-my-patch-1"));
    assertFalse(repository.containsTag(fork, "patch-my-patch-2"));
    assertTrue(repository.containsTag(fork, "baseline-6.2.0.redhat-002"));
    assertTrue("There still should be etc/overrides.properties after installing rollup patch", new File(karafHome, "etc/overrides.properties").exists());
    // overrides.properties as after installing R patch with new mechanism
    etcOverridesProperties = FileUtils.readFileToString(new File(karafHome, "etc/overrides.properties"));
    assertThat(etcOverridesProperties, equalTo("mvn:io.fabric8/fabric-tranquility/1.2.5\n"));
    repository.closeRepository(fork, true);
}

Example 40 with Patch

use of io.fabric8.patch.management.Patch in project fabric8 by jboss-fuse.

the class GitPatchManagementServiceIT method installRollupPatch.

@Test
public void installRollupPatch() throws IOException, GitAPIException {
    freshKarafStandaloneDistro();
    GitPatchRepository repository = patchManagement();
    PatchManagement management = (PatchManagement) pm;
    Git fork = repository.cloneRepository(repository.findOrCreateMainGitRepository(), true);
    repository.prepareCommit(fork, "artificial change, not treated as user change (could be a patch)").call();
    repository.prepareCommit(fork, "artificial change, not treated as user change").call();
    // no changes, but commit
    ((GitPatchManagementServiceImpl) pm).applyUserChanges(fork);
    FileUtils.write(new File(karafHome, "bin/start"), "echo \"another user change\"\n", true);
    // conflicting change, but commit
    ((GitPatchManagementServiceImpl) pm).applyUserChanges(fork);
    FileUtils.write(new File(karafHome, "bin/test"), "echo \"another user change\"\n");
    // non-conflicting
    ((GitPatchManagementServiceImpl) pm).applyUserChanges(fork);
    repository.closeRepository(fork, true);
    preparePatchZip("src/test/resources/content/patch4", "target/karaf/patches/source/patch-4.zip", false);
    List<PatchData> patches = management.fetchPatches(new File("target/karaf/patches/source/patch-4.zip").toURI().toURL());
    Patch patch = management.trackPatch(patches.get(0));
    String tx = management.beginInstallation(PatchKind.ROLLUP);
    management.install(tx, patch, null);
    @SuppressWarnings("unchecked") Map<String, Git> transactions = (Map<String, Git>) getField(management, "pendingTransactions");
    assertThat(transactions.size(), equalTo(1));
    fork = transactions.values().iterator().next();
    ObjectId since = fork.getRepository().resolve("baseline-6.2.0^{commit}");
    ObjectId to = fork.getRepository().resolve(tx);
    Iterable<RevCommit> commits = fork.log().addRange(since, to).call();
    // only one "user change", because we had two conflicts with new baseline - they were resolved
    // by picking what already comes from rollup patch ("ours"):
    /*
         * Problem with applying the change 657f11c4b65bb7893a2b82f888bb9731a6d5f7d0:
         *  - bin/start: BOTH_MODIFIED
         * Choosing "ours" change
         * Problem with applying the change d9272b97582582f4b056f7170130ec91fc21aeac:
         *  - bin/start: BOTH_MODIFIED
         * Choosing "ours" change
         */
    List<String> commitList = Arrays.asList("[PATCH] Apply user changes", "[PATCH] Apply user changes", "[PATCH] Apply user changes", "[PATCH] Rollup patch patch-4 - resetting etc/overrides.properties", "[PATCH] Installing rollup patch patch-4");
    int n = 0;
    for (RevCommit c : commits) {
        String msg = c.getShortMessage();
        assertThat(msg, equalTo(commitList.get(n++)));
    }
    assertThat(n, equalTo(commitList.size()));
    assertThat(fork.tagList().call().size(), equalTo(3));
    assertTrue(repository.containsTag(fork, "patch-management"));
    assertTrue(repository.containsTag(fork, "baseline-6.2.0"));
    assertTrue(repository.containsTag(fork, "baseline-6.2.0.redhat-002"));
}