Examples with ScriptRunner com.cognifide.apm.core.grammar.ScriptRunner used on opensource projects

Example 1 with ScriptRunner

use of com.cognifide.apm.core.grammar.ScriptRunner in project APM by Cognifide.

the class ScriptManagerImpl method execute.

private Progress execute(Script script, final ExecutionMode mode, Map<String, String> customDefinitions, ResourceResolver resolver) throws ExecutionException, RepositoryException {
    if (script == null) {
        throw new ExecutionException("Script is not specified");
    }
    if (mode == null) {
        throw new ExecutionException("Execution mode is not specified");
    }
    final String path = script.getPath();
    LOG.info(String.format("Script execution started: %s [%s]", path, mode));
    final Progress progress = new ProgressImpl(resolver.getUserID());
    final ActionExecutor actionExecutor = createExecutor(mode, resolver);
    final Context context = actionExecutor.getContext();
    final SessionSavingPolicy savingPolicy = context.getSavingPolicy();
    eventManager.trigger(new ScriptLaunchedEvent(script, mode));
    ScriptRunner scriptRunner = new ScriptRunner(scriptFinder, resolver, mode == ExecutionMode.VALIDATION, (executionContext, commandName, arguments) -> {
        try {
            context.setCurrentAuthorizable(executionContext.getAuthorizable());
            ActionDescriptor descriptor = actionFactory.evaluate(commandName, arguments);
            ActionResult result = actionExecutor.execute(descriptor);
            executionContext.setAuthorizable(context.getCurrentAuthorizableIfExists());
            progress.addEntry(descriptor, result);
            if ((Status.ERROR != result.getStatus()) || (ExecutionMode.DRY_RUN == mode)) {
                savingPolicy.save(context.getSession(), SessionSavingMode.EVERY_ACTION);
            }
            return result.getStatus();
        } catch (RepositoryException | ActionCreationException e) {
            LOG.error("Error while processing command: {}", commandName, e);
            progress.addEntry(Status.ERROR, e.getMessage(), commandName);
            return Status.ERROR;
        }
    });
    try {
        Map<String, String> definitions = new HashMap<>();
        definitions.putAll(getPredefinedDefinitions());
        definitions.putAll(customDefinitions);
        scriptRunner.execute(script, progress, definitions);
    } catch (RuntimeException e) {
        progress.addEntry(Status.ERROR, e.getMessage());
    }
    if (progress.isSuccess()) {
        savingPolicy.save(context.getSession(), SessionSavingMode.SINGLE);
    }
    return progress;
}