Examples with GitContext io.fabric8.api.GitContext used on opensource projects

Example 46 with GitContext

use of io.fabric8.api.GitContext 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 47 with GitContext

use of io.fabric8.api.GitContext in project fabric8 by jboss-fuse.

the class FabricPatchServiceImpl method synchronize.

@Override
public String synchronize(final boolean verbose) throws Exception {
    final String[] remoteUrl = new String[] { null };
    patchManagement.pushPatchInfo(verbose);
    GitOperation operation = new GitOperation() {

        @Override
        public Object call(Git git, GitContext context) throws Exception {
            ProfileRegistry registry = fabricService.adapt(ProfileRegistry.class);
            Map<String, String> properties = registry.getDataStoreProperties();
            String username;
            String password;
            if (properties != null && properties.containsKey("gitRemoteUser") && properties.containsKey("gitRemotePassword")) {
                username = properties.get("gitRemoteUser");
                password = properties.get("gitRemotePassword");
            } else {
                username = ZooKeeperUtils.getContainerLogin(runtimeProperties);
                password = ZooKeeperUtils.generateContainerToken(runtimeProperties, curator);
            }
            remoteUrl[0] = git.getRepository().getConfig().getString("remote", "origin", "url");
            Iterable<PushResult> results = git.push().setCredentialsProvider(new UsernamePasswordCredentialsProvider(username, password)).setPushTags().setPushAll().call();
            logPushResult(results, git.getRepository(), verbose);
            return null;
        }
    };
    try {
        gitDataStore.gitOperation(new GitContext(), operation, null);
    } catch (FabricException e) {
        if (e.getCause() != null && e.getCause() instanceof TransportException) {
            LOG.warn("Problem when synchronizing patch information: " + e.getCause().getMessage());
        } else {
            throw e;
        }
    }
    return remoteUrl[0];
}