Examples with Agent io.fabric8.agent.service.Agent used on opensource projects

Example 16 with Agent

use of io.fabric8.agent.service.Agent in project fabric8 by jboss-fuse.

the class ProfileDisplayAction method displayProfile.

private void displayProfile(Profile profile) {
    PrintStream output = System.out;
    output.println("Profile id: " + profile.getId());
    output.println("Version   : " + profile.getVersion());
    output.println("Attributes: ");
    Map<String, String> props = profile.getAttributes();
    for (String key : props.keySet()) {
        output.println("\t" + key + ": " + props.get(key));
    }
    String versionId = profile.getVersion();
    String profileId = profile.getId();
    output.printf("Containers: %s\n", toString(fabricService.getAssociatedContainers(versionId, profileId)));
    ProfileService profileService = fabricService.adapt(ProfileService.class);
    if (overlay) {
        profile = profileService.getOverlayProfile(profile);
    }
    Map<String, Map<String, String>> configuration = new HashMap<>(profile.getConfigurations());
    Map<String, byte[]> resources = profile.getFileConfigurations();
    Map<String, String> agentConfiguration = profile.getConfiguration(Constants.AGENT_PID);
    List<String> agentProperties = new ArrayList<String>();
    List<String> systemProperties = new ArrayList<String>();
    List<String> configProperties = new ArrayList<String>();
    List<String> otherResources = new ArrayList<String>();
    for (Map.Entry<String, String> entry : agentConfiguration.entrySet()) {
        String key = entry.getKey();
        String value = entry.getValue();
        if (value.contains(",")) {
            value = "\t" + value.replace(",", ",\n\t\t");
        }
        if (key.startsWith("system.")) {
            systemProperties.add("  " + key.substring("system.".length()) + " = " + value);
        } else if (key.startsWith("config.")) {
            configProperties.add("  " + key.substring("config.".length()) + " = " + value);
        } else if (!key.startsWith("feature.") && !key.startsWith("repository") && !key.startsWith("bundle.") && !key.startsWith("fab.") && !key.startsWith("override.") && !key.startsWith("attribute.")) {
            agentProperties.add("  " + key + " = " + value);
        }
    }
    if (configuration.containsKey(Constants.AGENT_PID)) {
        output.println("\nContainer settings");
        output.println("----------------------------");
        if (profile.getLibraries().size() > 0) {
            printConfigList("Libraries : ", output, profile.getLibraries());
        }
        if (profile.getRepositories().size() > 0) {
            printConfigList("Repositories : ", output, profile.getRepositories());
        }
        if (profile.getFeatures().size() > 0) {
            printConfigList("Features : ", output, profile.getFeatures());
        }
        if (profile.getBundles().size() > 0) {
            printConfigList("Bundles : ", output, profile.getBundles());
        }
        if (profile.getFabs().size() > 0) {
            printConfigList("Fabs : ", output, profile.getFabs());
        }
        if (profile.getOverrides().size() > 0) {
            printConfigList("Overrides : ", output, profile.getOverrides());
        }
        if (agentProperties.size() > 0) {
            printConfigList("Agent Properties : ", output, agentProperties);
        }
        if (systemProperties.size() > 0) {
            printConfigList("System Properties : ", output, systemProperties);
        }
        if (configProperties.size() > 0) {
            printConfigList("Config Properties : ", output, configProperties);
        }
        configuration.remove(Constants.AGENT_PID);
    }
    output.println("\nConfiguration details");
    output.println("----------------------------");
    for (Map.Entry<String, Map<String, String>> cfg : configuration.entrySet()) {
        output.println("PID: " + cfg.getKey());
        for (Map.Entry<String, String> values : cfg.getValue().entrySet()) {
            output.println("  " + values.getKey() + " " + values.getValue());
        }
        output.println("\n");
    }
    output.println("\nOther resources");
    output.println("----------------------------");
    for (Map.Entry<String, byte[]> resource : resources.entrySet()) {
        String name = resource.getKey();
        if (!name.endsWith(".properties")) {
            output.println("Resource: " + resource.getKey());
            if (displayResources) {
                output.println(new String(resource.getValue(), Charsets.UTF_8));
                output.println("\n");
            }
        }
    }
}

Example 17 with Agent

use of io.fabric8.agent.service.Agent in project fabric8 by jboss-fuse.

the class GitDataStoreImplProfilesIT method readVersionAndRefreshProfile.

@Test
public void readVersionAndRefreshProfile() {
    gdsi.importFromFileSystem("src/test/resources/distros/distro1/fabric/import");
    Version version = profileRegistry.getVersion("1.0");
    assertNotNull(version);
    Profile defaultProfile = version.getProfile("default");
    assertNotNull(defaultProfile);
    assertThat(defaultProfile.getBundles().size(), equalTo(1));
    assertThat(defaultProfile.getBundles().get(0), equalTo("mvn:io.fabric8/fabric-amazing/${version:fabric}"));
    assertThat(defaultProfile.getFeatures().size(), equalTo(1));
    assertThat(defaultProfile.getFeatures().get(0), equalTo("extraordinary"));
    assertThat(defaultProfile.getConfigurations().size(), equalTo(2));
    assertThat(defaultProfile.getConfigurations().get("my.special.pid").get("property2"), equalTo("value2"));
    assertThat(defaultProfile.getConfigurations().get("io.fabric8.agent").get("some.other.property"), equalTo("valueX"));
    assertThat(defaultProfile.getConfigurations().get("io.fabric8.agent").get("io.fabric8.number.of.sources"), equalTo("42,142,200"));
    ProfileBuilder builder = ProfileBuilder.Factory.createFrom(defaultProfile);
    Map<String, String> agentConfiguration = builder.getConfiguration(Constants.AGENT_PID);
    // refresh
    agentConfiguration.put("lastRefresh." + defaultProfile.getId(), String.valueOf(System.currentTimeMillis()));
    agentConfiguration.put("io.fabric8.number.of.sources", "100");
    builder.addConfiguration(Constants.AGENT_PID, agentConfiguration);
    profileRegistry.updateProfile(builder.getProfile());
}

Example 18 with Agent

use of io.fabric8.agent.service.Agent in project fabric8 by jboss-fuse.

the class GitPatchManagementServiceImpl method alignTo.

@Override
public boolean alignTo(Map<String, String> versions, List<String> urls, File localMavenRepository, Runnable callback) throws PatchException {
    if (aligning.getAndSet(true)) {
        return false;
    }
    try {
        if (!env.isFabric()) {
            try {
                // we probably survived fabric:create without refreshing patch-management bundle
                env = envService.determineEnvironmentType();
                File patchRepositoryLocation = new File(patchesDir, GitPatchRepositoryImpl.MAIN_GIT_REPO_LOCATION);
                getGitPatchRepository().close();
                GitPatchRepositoryImpl repository = new GitPatchRepositoryImpl(env, patchRepositoryLocation, karafHome, karafBase, karafData, patchesDir);
                setGitPatchRepository(repository);
                start();
                // let's tweak the configuration when entering fabric mode
                // this way we will track other kinds of baselines
                ensurePatchManagementInitialized();
                if (master) {
                    // let the caller know that we've configured patch management in "master" container
                    // this is mainly to push the changes from local to cluster git repository
                    // so child/ssh containers created in fabric can fetch correct baselines
                    callback.run();
                }
            } catch (Exception e) {
                throw new PatchException(e.getMessage(), e);
            }
        }
        if (env.isFabric()) {
            Git fork = null;
            try {
                ensuringLock.lock();
                String version = versions.get(env.getProductId());
                String tagName = String.format(env.getBaselineTagFormat(), version);
                // we have to be at that tag
                Git mainRepository = gitPatchRepository.findOrCreateMainGitRepository();
                fetchFabricPatchData(mainRepository);
                fork = gitPatchRepository.cloneRepository(mainRepository, true);
                gitPatchRepository.checkout(fork).setName(gitPatchRepository.getMainBranchName()).call();
                RevTag tag = gitPatchRepository.findCurrentBaseline(fork);
                if (tag != null && tagName.equals(tag.getTagName())) {
                    if (master) {
                        // and then to data/git/servlet
                        try {
                            gitPatchRepository.pushPatchBranches();
                            callback.run();
                        } catch (Exception e) {
                            Activator.log(LogService.LOG_WARNING, null, e.getMessage(), e, false);
                        } catch (Error e) {
                            // in case newer patch management calls agent which is still wired to old patch management
                            Activator.log(LogService.LOG_WARNING, null, e.getMessage(), e, false);
                        }
                    }
                    return false;
                }
                boolean baselineSwitched = handleNonCurrentBaseline(fork, version, tagName, false, true);
                if (localMavenRepository != null) {
                    try {
                        File systemRepo = getSystemRepository(karafHome, systemContext);
                        // let's copy artifacts referenced in etc/startup.properties from localMavenRepository to system
                        File etcStartupProperties = new File(karafBase, "etc/startup.properties");
                        try (FileInputStream fis = new FileInputStream(etcStartupProperties)) {
                            Properties props = new Properties();
                            props.load(fis);
                            for (String artifact : props.stringPropertyNames()) {
                                File target = new File(systemRepo, artifact);
                                File src = new File(localMavenRepository, artifact);
                                if (!target.exists() && src.isFile()) {
                                    FileUtils.copyFile(src, target);
                                }
                            }
                        }
                        // now the URLs from the passed lis
                        for (String url : urls) {
                            String path = Utils.mvnurlToPath(url);
                            if (path != null) {
                                File target = new File(systemRepo, path);
                                File src = new File(localMavenRepository, path);
                                if (!target.exists() && src.isFile()) {
                                    FileUtils.copyFile(src, target);
                                }
                            }
                        }
                    } catch (Exception e) {
                        Activator.log(LogService.LOG_ERROR, null, e.getMessage(), e, false);
                    }
                }
                return baselineSwitched;
            } catch (Exception e) {
                throw new PatchException(e.getMessage(), e);
            } finally {
                ensuringLock.unlock();
                if (fork != null) {
                    gitPatchRepository.closeRepository(fork, true);
                }
            }
        }
        return false;
    } finally {
        aligning.set(false);
    }
}

Example 19 with Agent

use of io.fabric8.agent.service.Agent in project fabric8 by jboss-fuse.

the class FabricPatchServiceImpl method install.

@Override
public PatchResult install(final Patch patch, boolean simulation, final String versionId, boolean upload, final String username, final String password, final ProfileUpdateStrategy strategy) throws IOException {
    // we start from the same state as in standalone mode - after successful patch:add
    // we have other things to do in fabric env however:
    // 1. check prerequisites
    // 2. we don't care about current state of framework - it'll be managed by fabric-agent and we don't
    // necessary install a patch for this container we're in
    // 3. we don't do patchManagement.beginInstallation / patchManagement.commitInstallation here
    // this will be done later - after updated fabric-agent is started
    // 4. we don't have to analyze bundles/features/repositories updates - these will be handled simply by
    // updating profiles in specified version
    PatchKind kind = patch.getPatchData().isRollupPatch() ? PatchKind.ROLLUP : PatchKind.NON_ROLLUP;
    if (kind == PatchKind.NON_ROLLUP) {
        throw new UnsupportedOperationException("patch:fabric-install should be used for Rollup patches only");
    }
    String currentContainersVersionId = fabricService.getCurrentContainer().getVersionId();
    if (!simulation && versionId.equals(currentContainersVersionId)) {
        throw new UnsupportedOperationException("Can't install Rollup patch in current version. Please install" + " this patch in new version and then upgrade existing container(s)");
    }
    fabricService.adapt(ProfileService.class).getRequiredVersion(versionId);
    // just a list of new bundle locations - in fabric the updatable version depends on the moment we
    // apply the new version to existing containers.
    List<BundleUpdate> bundleUpdatesInThisPatch = bundleUpdatesInPatch(patch);
    Presentation.displayBundleUpdates(bundleUpdatesInThisPatch, true);
    PatchResult result = new PatchResult(patch.getPatchData(), simulation, System.currentTimeMillis(), bundleUpdatesInThisPatch, null);
    if (!simulation) {
        // update profile definitions stored in Git. We don't update ${karaf.home}/fabric, becuase it is used
        // only once - when importing profiles during fabric:create.
        // when fabric is already available, we have to update (Git) repository information
        GitOperation operation = new GitOperation() {

            @Override
            public Object call(Git git, GitContext context) throws Exception {
                // we can't pass git reference to patch-management
                // because patch-management private-packages git library
                // but we can leverage the write lock we have
                GitHelpers.checkoutBranch(git, versionId);
                // let's get back in history to the point before user changes (profile-edits), but not earlier
                // than last R patch
                String patchBranch = patchManagement.findLatestPatchRevision(git.getRepository().getDirectory(), versionId);
                // now install profiles from patch just like there were no user changes
                patchManagement.installProfiles(git.getRepository().getDirectory(), versionId, patch, strategy);
                // and finally we have to merge user and patch changes to profiles.
                patchManagement.mergeProfileChanges(patch, git.getRepository().getDirectory(), versionId, patchBranch);
                context.commitMessage("Installing rollup patch \"" + patch.getPatchData().getId() + "\"");
                return null;
            }
        };
        gitDataStore.gitOperation(new GitContext().requireCommit().setRequirePush(true), operation, null);
        if (upload) {
            PatchManagement.UploadCallback callback = new PatchManagement.UploadCallback() {

                @Override
                public void doWithUrlConnection(URLConnection connection) throws ProtocolException {
                    if (connection instanceof HttpURLConnection) {
                        ((HttpURLConnection) connection).setRequestMethod("PUT");
                    }
                    if (username != null && password != null) {
                        connection.setRequestProperty("Authorization", "Basic " + Base64Encoder.encode(username + ":" + password));
                    }
                }
            };
            patchManagement.uploadPatchArtifacts(patch.getPatchData(), fabricService.getMavenRepoUploadURI(), callback);
        }
    }
    return result;
}

Example 20 with Agent

use of io.fabric8.agent.service.Agent in project fabric8 by jboss-fuse.

the class FabricPatchServiceImpl method bundleUpdatesInPatch.

/**
 * Simpler (than in standalone scenario) method of checking what bundles are updated with currently installed
 * {@link PatchKind#ROLLUP rollup patch}.
 * We only care about core bundles updated - all other bundles are handled by fabric agent.
 * @param patch
 * @return
 */
private List<BundleUpdate> bundleUpdatesInPatch(Patch patch) throws IOException {
    List<BundleUpdate> updatesInThisPatch = new LinkedList<>();
    for (String newLocation : patch.getPatchData().getBundles()) {
        // [symbolicName, version] of the new bundle
        String[] symbolicNameVersion = helper.getBundleIdentity(newLocation);
        if (symbolicNameVersion == null || symbolicNameVersion[0] == null) {
            continue;
        }
        String sn = stripSymbolicName(symbolicNameVersion[0]);
        String vr = symbolicNameVersion[1];
        Version newVersion = VersionTable.getVersion(vr);
        BundleUpdate update = new BundleUpdate(sn, newVersion.toString(), newLocation, null, null);
        update.setIndependent(true);
        updatesInThisPatch.add(update);
    }
    return updatesInThisPatch;
}