Examples with ParseDirectoryResponseMessage com.thoughtworks.go.plugin.access.configrepo.messages.ParseDirectoryResponseMessage used on opensource projects

Example 1 with ParseDirectoryResponseMessage

use of com.thoughtworks.go.plugin.access.configrepo.messages.ParseDirectoryResponseMessage in project gocd by gocd.

the class JsonMessageHandler1_0 method responseMessageForParseDirectory.

@Override
public CRParseResult responseMessageForParseDirectory(String responseBody) {
    ErrorCollection errors = new ErrorCollection();
    try {
        ResponseScratch responseMap = parseResponseForMigration(responseBody);
        ParseDirectoryResponseMessage parseDirectoryResponseMessage;
        if (responseMap.target_version == null) {
            errors.addError("Plugin response message", "missing 'target_version' field");
            return new CRParseResult(errors);
        } else {
            int version = responseMap.target_version;
            while (version < CURRENT_CONTRACT_VERSION) {
                version++;
                responseBody = migrate(responseBody, version);
            }
            // after migration, json should match contract
            parseDirectoryResponseMessage = codec.getGson().fromJson(responseBody, ParseDirectoryResponseMessage.class);
            parseDirectoryResponseMessage.validateResponse(errors);
            errors.addErrors(parseDirectoryResponseMessage.getPluginErrors());
            return new CRParseResult(parseDirectoryResponseMessage.getEnvironments(), parseDirectoryResponseMessage.getPipelines(), errors);
        }
    } catch (Exception ex) {
        StringBuilder builder = new StringBuilder();
        builder.append("Unexpected error when handling plugin response").append('\n');
        builder.append(ex);
        // "location" of error is runtime. This is what user will see in config repo errors list.
        errors.addError("runtime", builder.toString());
        LOGGER.error(builder.toString(), ex);
        return new CRParseResult(errors);
    }
}