Examples with ScmCommunicationException org.eclipse.che.api.factory.server.scm.exception.ScmCommunicationException used on opensource projects

Example 6 with ScmCommunicationException

use of org.eclipse.che.api.factory.server.scm.exception.ScmCommunicationException in project devspaces-images by redhat-developer.

the class GitlabApiClient method executeRequest.

private <T> T executeRequest(HttpClient httpClient, HttpRequest request, Function<InputStream, T> bodyConverter) throws ScmBadRequestException, ScmItemNotFoundException, ScmCommunicationException {
    try {
        HttpResponse<InputStream> response = httpClient.send(request, HttpResponse.BodyHandlers.ofInputStream());
        LOG.trace("executeRequest={} response {}", request, response.statusCode());
        if (response.statusCode() == 200) {
            return bodyConverter.apply(response.body());
        } else if (response.statusCode() == 204) {
            return null;
        } else {
            String body = CharStreams.toString(new InputStreamReader(response.body(), Charsets.UTF_8));
            switch(response.statusCode()) {
                case HTTP_BAD_REQUEST:
                    throw new ScmBadRequestException(body);
                case HTTP_NOT_FOUND:
                    throw new ScmItemNotFoundException(body);
                default:
                    throw new ScmCommunicationException("Unexpected status code " + response.statusCode() + " " + response.toString());
            }
        }
    } catch (IOException | InterruptedException | UncheckedIOException e) {
        throw new ScmCommunicationException(e.getMessage(), e);
    }
}

Example 7 with ScmCommunicationException

use of org.eclipse.che.api.factory.server.scm.exception.ScmCommunicationException in project devspaces-images by redhat-developer.

the class GitlabOAuthTokenFetcher method fetchPersonalAccessToken.

@Override
public PersonalAccessToken fetchPersonalAccessToken(Subject cheSubject, String scmServerUrl) throws ScmUnauthorizedException, ScmCommunicationException {
    scmServerUrl = StringUtils.trimEnd(scmServerUrl, '/');
    GitlabApiClient gitlabApiClient = getApiClient(scmServerUrl);
    if (gitlabApiClient == null || !gitlabApiClient.isConnected(scmServerUrl)) {
        LOG.debug("not a  valid url {} for current fetcher ", scmServerUrl);
        return null;
    }
    if (oAuthAPI == null) {
        throw new ScmCommunicationException(format("OAuth 2 is not configured for SCM provider [%s]. For details, refer " + "the documentation in section of SCM providers configuration.", OAUTH_PROVIDER_NAME));
    }
    OAuthToken oAuthToken;
    try {
        oAuthToken = oAuthAPI.getToken(OAUTH_PROVIDER_NAME);
        GitlabUser user = gitlabApiClient.getUser(oAuthToken.getToken());
        PersonalAccessToken token = new PersonalAccessToken(scmServerUrl, cheSubject.getUserId(), user.getUsername(), Long.toString(user.getId()), NameGenerator.generate(OAUTH_2_PREFIX, 5), NameGenerator.generate("id-", 5), oAuthToken.getToken());
        Optional<Boolean> valid = isValid(token);
        if (valid.isEmpty() || !valid.get()) {
            throw new ScmCommunicationException("Current token doesn't have the necessary  privileges. Please make sure Che app scopes are correct and containing at least: " + DEFAULT_TOKEN_SCOPES.toString());
        }
        return token;
    } catch (UnauthorizedException e) {
        throw new ScmUnauthorizedException(cheSubject.getUserName() + " is not authorized in " + OAUTH_PROVIDER_NAME + " OAuth provider.", OAUTH_PROVIDER_NAME, "2.0", getLocalAuthenticateUrl());
    } catch (NotFoundException | ServerException | ForbiddenException | BadRequestException | ScmItemNotFoundException | ScmBadRequestException | ConflictException e) {
        LOG.warn(e.getMessage());
        throw new ScmCommunicationException(e.getMessage(), e);
    }
}

Example 8 with ScmCommunicationException

use of org.eclipse.che.api.factory.server.scm.exception.ScmCommunicationException in project devspaces-images by redhat-developer.

the class BitbucketServerPersonalAccessTokenFetcher method fetchPersonalAccessToken.

@Override
public PersonalAccessToken fetchPersonalAccessToken(Subject cheUser, String scmServerUrl) throws ScmUnauthorizedException, ScmCommunicationException {
    if (!bitbucketServerApiClient.isConnected(scmServerUrl)) {
        LOG.debug("not a  valid url {} for current fetcher ", scmServerUrl);
        return null;
    }
    final String tokenName = format(TOKEN_NAME_TEMPLATE, cheUser.getUserId(), apiEndpoint.getHost());
    try {
        BitbucketUser user = bitbucketServerApiClient.getUser(EnvironmentContext.getCurrent().getSubject());
        LOG.debug("Current bitbucket user {} ", user);
        // cleanup existed
        List<BitbucketPersonalAccessToken> existingTokens = bitbucketServerApiClient.getPersonalAccessTokens(user.getSlug()).stream().filter(p -> p.getName().equals(tokenName)).collect(Collectors.toList());
        for (BitbucketPersonalAccessToken existedToken : existingTokens) {
            LOG.debug("Deleting existed che token {} {}", existedToken.getId(), existedToken.getName());
            bitbucketServerApiClient.deletePersonalAccessTokens(user.getSlug(), existedToken.getId());
        }
        BitbucketPersonalAccessToken token = bitbucketServerApiClient.createPersonalAccessTokens(user.getSlug(), tokenName, DEFAULT_TOKEN_SCOPE);
        LOG.debug("Token created = {} for {}", token.getId(), token.getUser());
        return new PersonalAccessToken(scmServerUrl, EnvironmentContext.getCurrent().getSubject().getUserId(), user.getName(), valueOf(user.getId()), token.getName(), valueOf(token.getId()), token.getToken());
    } catch (ScmBadRequestException | ScmItemNotFoundException e) {
        throw new ScmCommunicationException(e.getMessage(), e);
    }
}

Example 9 with ScmCommunicationException

use of org.eclipse.che.api.factory.server.scm.exception.ScmCommunicationException in project devspaces-images by redhat-developer.

the class HttpBitbucketServerApiClient method getUser.

@Override
public BitbucketUser getUser(Subject cheUser) throws ScmUnauthorizedException, ScmCommunicationException, ScmItemNotFoundException {
    try {
        // Since Bitbucket server API doesn't provide a way to get an account profile currently
        // authenticated user we will try to find it and by iterating over the list available to the
        // current user Bitbucket users and attempting to get their personal access tokens. To speed
        // up this process first of all we will search among users that contain(somewhere in Bitbucket
        // user
        // entity) Che's user username. At the second step, we will search against all visible(to the
        // current Che's user) bitbucket users that are not included in the first list.
        Set<String> usersByName = getUsers(cheUser.getUserName()).stream().map(BitbucketUser::getSlug).collect(Collectors.toSet());
        Optional<BitbucketUser> currentUser = findCurrentUser(usersByName);
        if (currentUser.isPresent()) {
            return currentUser.get();
        }
        Set<String> usersAllExceptByName = getUsers().stream().map(BitbucketUser::getSlug).filter(s -> !usersByName.contains(s)).collect(Collectors.toSet());
        currentUser = findCurrentUser(usersAllExceptByName);
        if (currentUser.isPresent()) {
            return currentUser.get();
        }
    } catch (ScmBadRequestException | ScmItemNotFoundException scmException) {
        throw new ScmCommunicationException(scmException.getMessage(), scmException);
    }
    throw new ScmItemNotFoundException("Current user not found. That is possible only if user are not authorized against " + serverUri);
}

Example 10 with ScmCommunicationException

use of org.eclipse.che.api.factory.server.scm.exception.ScmCommunicationException in project devspaces-images by redhat-developer.

the class HttpBitbucketServerApiClient method createPersonalAccessTokens.

@Override
public BitbucketPersonalAccessToken createPersonalAccessTokens(String userSlug, String tokenName, Set<String> permissions) throws ScmBadRequestException, ScmUnauthorizedException, ScmCommunicationException {
    URI uri = serverUri.resolve("/rest/access-tokens/1.0/users/" + userSlug);
    try {
        HttpRequest request = HttpRequest.newBuilder(uri).PUT(HttpRequest.BodyPublishers.ofString(OM.writeValueAsString(new BitbucketPersonalAccessToken(tokenName, permissions)))).headers(HttpHeaders.AUTHORIZATION, computeAuthorizationHeader("PUT", uri.toString()), HttpHeaders.ACCEPT, MediaType.APPLICATION_JSON, HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON).timeout(DEFAULT_HTTP_TIMEOUT).build();
        LOG.trace("executeRequest={}", request);
        return executeRequest(httpClient, request, inputStream -> {
            try {
                return OM.readValue(inputStream, BitbucketPersonalAccessToken.class);
            } catch (IOException e) {
                throw new UncheckedIOException(e);
            }
        });
    } catch (ScmItemNotFoundException | JsonProcessingException e) {
        throw new ScmCommunicationException(e.getMessage(), e);
    }
}