Examples with CommandExecutionException com.bluenimble.platform.cli.command.CommandExecutionException used on opensource projects

Example 1 with CommandExecutionException

use of com.bluenimble.platform.cli.command.CommandExecutionException in project serverless by bluenimble.

the class EchoCommand method execute.

@Override
public CommandResult execute(Tool tool, Map<String, CommandOption> options) throws CommandExecutionException {
    String str = (String) tool.currentContext().get(ToolContext.CommandLine);
    if (Lang.isNullOrEmpty(str)) {
        return null;
    }
    if (EchoStatus.On.equals(str.toLowerCase())) {
        tool.printer().on();
        return null;
    } else if (EchoStatus.Off.equals(str.toLowerCase())) {
        tool.printer().off();
        return null;
    }
    Object value = str;
    try {
        if (str.startsWith(Prefix.Json)) {
            value = JsonParser.parse(str.substring(2));
        } else if (str.startsWith(Prefix.Date)) {
            value = Lang.toDate(str.substring(2), Lang.DEFAULT_DATE_FORMAT);
        } else if (str.startsWith(Prefix.Time)) {
            value = Lang.toDate(str.substring(2), Lang.UTC_DATE_FORMAT);
        }
    } catch (Exception ex) {
        throw new CommandExecutionException(ex.getMessage(), ex);
    }
    return new DefaultCommandResult(CommandResult.OK, value);
}

Example 2 with CommandExecutionException

use of com.bluenimble.platform.cli.command.CommandExecutionException in project serverless by bluenimble.

the class HttpHandler method execute.

@Override
public CommandResult execute(Tool tool, String... args) throws CommandExecutionException {
    if (args == null || args.length < 1) {
        throw new CommandExecutionException("keys name required. ex. use keys your-app-prod");
    }
    String varOrUrl = args[0];
    final Map<String, String> options = new HashMap<String, String>();
    if (args != null && args.length > 0) {
        for (int i = 0; i < args.length; i++) {
            options.put(String.valueOf(i), args[i]);
        }
    }
    @SuppressWarnings("unchecked") Map<String, Object> vars = (Map<String, Object>) tool.getContext(Tool.ROOT_CTX).get(ToolContext.VARS);
    JsonObject spec = null;
    Object oSpec = vars.get(varOrUrl);
    if (oSpec == null) {
        spec = (JsonObject) new JsonObject().set(Spec.request.class.getSimpleName(), new JsonObject().set(Spec.request.Service, varOrUrl));
    } else {
        spec = ((JsonObject) oSpec).duplicate();
    }
    JsonObject request = Json.getObject(spec, Spec.request.class.getSimpleName());
    if (request != null) {
        if (!request.containsKey(Spec.request.Sign)) {
            request.set(Spec.request.Sign, false);
        }
        JsonObject headers = Json.getObject(request, Spec.request.Headers);
        if (headers == null) {
            headers = new JsonObject();
            request.set(Spec.request.Headers, headers);
        }
        if (!headers.containsKey(ApiHeaders.Accept)) {
            headers.set(ApiHeaders.Accept, "*/*");
        }
    }
    return RemoteUtils.processRequest(tool, spec, options);
}

Example 3 with CommandExecutionException

use of com.bluenimble.platform.cli.command.CommandExecutionException in project serverless by bluenimble.

the class LoadFeatureHandler method execute.

@Override
public CommandResult execute(Tool tool, String... args) throws CommandExecutionException {
    if (args == null || args.length < 1) {
        throw new CommandExecutionException("feature file path required. ex. load feature aTempate.json");
    }
    String path = args[0];
    File templateFile = new File(path + ".json");
    String name = templateFile.getName();
    if (!templateFile.exists() || !templateFile.isFile()) {
        throw new CommandExecutionException("invalid file path > " + path);
    }
    String key = name.substring(0, name.lastIndexOf(Lang.DOT));
    JsonObject oFeature;
    try {
        oFeature = Json.load(templateFile);
    } catch (Exception e) {
        throw new CommandExecutionException(e.getMessage(), e);
    }
    String provider = key;
    String[] variables = null;
    int indexOfDash = key.indexOf(Lang.DASH);
    if (indexOfDash > 0) {
        provider = key.substring(0, indexOfDash);
        variables = Lang.split(key.substring(indexOfDash + 1), "__", true);
    }
    oFeature.set("name", "default");
    oFeature.set("provider", provider);
    final Map<String, String> mVariables = new HashMap<String, String>();
    if (variables != null && variables.length > 0) {
        for (String v : variables) {
            String vKey = v.substring(0, v.indexOf(Lang.UNDERSCORE));
            String vValue = v.substring(v.indexOf(Lang.UNDERSCORE) + 1);
            mVariables.put(vKey, vValue);
        }
    }
    if (mVariables != null) {
        oFeature = (JsonObject) Json.resolve(oFeature, ExpressionCompiler, new VariableResolver() {

            private static final long serialVersionUID = 1L;

            @Override
            public Object resolve(String namespace, String... property) {
                return mVariables.get(Lang.join(property, Lang.DOT));
            }
        });
    }
    @SuppressWarnings("unchecked") Map<String, Object> vars = (Map<String, Object>) tool.currentContext().get(ToolContext.VARS);
    vars.put(key, oFeature);
    return new DefaultCommandResult(CommandResult.OK, oFeature);
}

Example 4 with CommandExecutionException

use of com.bluenimble.platform.cli.command.CommandExecutionException in project serverless by bluenimble.

the class LoadKeysHandler method execute.

@Override
public CommandResult execute(Tool tool, String... args) throws CommandExecutionException {
    if (args == null || args.length < 1) {
        throw new CommandExecutionException("keys file path required. ex. load keys instance-uat.keys");
    }
    @SuppressWarnings("unchecked") Map<String, Object> vars = (Map<String, Object>) tool.getContext(Tool.ROOT_CTX).get(ToolContext.VARS);
    String name = null;
    File keysFile = null;
    String path = args[0];
    if (vars.containsKey(path)) {
        // load from var
        name = args[0];
        if (Lang.isNullOrEmpty((String) vars.get(name))) {
            throw new CommandExecutionException("variable " + name + " is empty");
        }
    } else {
        keysFile = new File(path);
        if (!keysFile.exists() || !keysFile.isFile()) {
            throw new CommandExecutionException("invalid file path > " + path);
        }
        name = args.length > 1 ? args[1] : (keysFile.getName().substring(0, keysFile.getName().indexOf(Lang.DOT)));
    }
    File target = new File(BlueNimble.keysFolder(), name + CliSpec.KeysExt);
    InputStream in = null;
    OutputStream out = null;
    try {
        if (keysFile != null) {
            in = new FileInputStream(keysFile);
        } else {
            in = new ByteArrayInputStream(((String) vars.get(name)).getBytes());
        }
        out = new FileOutputStream(target);
        IOUtils.copy(in, out);
    } catch (Exception e) {
        throw new CommandExecutionException(e.getMessage(), e);
    } finally {
        IOUtils.closeQuietly(in);
        IOUtils.closeQuietly(out);
    }
    return new DefaultCommandResult(CommandResult.OK, "keys " + name + " loaded and sat to be current");
}

Example 5 with CommandExecutionException

use of com.bluenimble.platform.cli.command.CommandExecutionException in project serverless by bluenimble.

the class SecureApiHandler method execute.

@Override
public CommandResult execute(Tool tool, String... args) throws CommandExecutionException {
    if (args == null || args.length < 1) {
        throw new CommandExecutionException("Command syntax:\nsecure api [api namespace] [+ seperated list of shemes, default to 'cookie+token'] [+ seperated list of methods, default to 'up']\nTry something like secure api token+cookie up+fb");
    }
    String api = args[0];
    String apiPath = Json.getString(Json.getObject(BlueNimble.Config, CliSpec.Config.Apis), api);
    if (Lang.isNullOrEmpty(apiPath)) {
        throw new CommandExecutionException("api path not found for '" + api + "'");
    }
    File apiFolder = new File(BlueNimble.Workspace, apiPath);
    if (!apiFolder.exists() || !apiFolder.isDirectory()) {
        throw new CommandExecutionException("invalid api folder '" + apiPath + "'");
    }
    // schemes
    String[] schemes = getSchemes(args);
    for (String s : schemes) {
        if (!Schemes.contains(s)) {
            throw new CommandExecutionException("unsupported authentication scheme '" + s + "'");
        }
    }
    boolean oauth = false;
    // methods
    String[] methods = getMethods(args);
    if (methods != null) {
        for (String m : methods) {
            if (!Methods.contains(m)) {
                throw new CommandExecutionException("unsupported authentication method '" + m + "'");
            } else if (!"up".equals(m)) {
                oauth = true;
            }
        }
    }
    // load tplApiSpec
    JsonObject oTplApi = null;
    try {
        oTplApi = Json.load(new File(BlueNimble.Home, "templates/security/api.json"));
    } catch (Exception ex) {
        throw new CommandExecutionException("can't read api template security spec file templates/security/api.json");
    }
    JsonObject tplSchemes = (JsonObject) Json.find(oTplApi, "security", "schemes");
    // read api spec
    JsonObject oApi = SpecUtils.read(apiFolder);
    // add security schemes
    JsonObject oSecurity = Json.getObject(oApi, Api.Spec.Security.class.getSimpleName().toLowerCase());
    if (oSecurity == null) {
        oSecurity = new JsonObject();
        oApi.set(Api.Spec.Security.class.getSimpleName().toLowerCase(), oSecurity);
    }
    JsonObject oSchemes = Json.getObject(oSecurity, Api.Spec.Security.Schemes);
    if (oSchemes == null) {
        oSchemes = new JsonObject();
        oSecurity.set(Api.Spec.Security.Schemes, oSchemes);
    }
    for (String s : schemes) {
        if (!oSchemes.containsKey(s)) {
            oSchemes.set(s, tplSchemes.get(s));
            tool.printer().info("security scheme '" + s + "' added to api '" + api + "'");
        }
    }
    SpecUtils.write(apiFolder, oApi);
    // add services
    if (Lang.existsIn("up", methods)) {
        try {
            addService(tool, api, apiFolder, "signup");
        } catch (Exception ex) {
            throw new CommandExecutionException("An error occured when generating code for Signup service. Cause: " + ex.getMessage(), ex);
        }
        // copy email template
        File emailsTplsFolder = new File(apiFolder, "resources/templates/emails");
        if (!emailsTplsFolder.exists()) {
            emailsTplsFolder.mkdirs();
        }
        File apiSignupTplFile = new File(emailsTplsFolder, "signup.html");
        if (!apiSignupTplFile.exists()) {
            File signupTplFile = new File(BlueNimble.Home, "templates/security/templates/emails/signup.html");
            Map<String, String> tokens = new HashMap<String, String>();
            tokens.put("api", api);
            tokens.put("Api", api.substring(0, 1).toUpperCase() + api.substring(1));
            CodeGenUtils.writeFile(signupTplFile, apiSignupTplFile, tokens, null);
            tool.printer().important("An activation email html file was created! 'templates/emails/" + apiSignupTplFile.getName() + "' It's used by the Signup service" + "\nMake sure that the email feature is added to your space in order to send emails.\nUse command 'add feature' to add an smtp server config");
        }
        try {
            addService(tool, api, apiFolder, "activate");
        } catch (Exception ex) {
            throw new CommandExecutionException("An error occured when generating code for Activate service. Cause: " + ex.getMessage(), ex);
        }
        try {
            addService(tool, api, apiFolder, "login");
        } catch (Exception ex) {
            throw new CommandExecutionException("An error occured when generating code for Login service. Cause: " + ex.getMessage(), ex);
        }
        try {
            addService(tool, api, apiFolder, "changePassword");
        } catch (Exception ex) {
            throw new CommandExecutionException("An error occured when generating code for ChangePassword service. Cause: " + ex.getMessage(), ex);
        }
    }
    if (oauth) {
        @SuppressWarnings("unchecked") Map<String, Object> vars = (Map<String, Object>) tool.getContext(Tool.ROOT_CTX).get(ToolContext.VARS);
        String specLang = (String) vars.get(BlueNimble.DefaultVars.SpecLanguage);
        if (Lang.isNullOrEmpty(specLang)) {
            specLang = BlueNimble.SpecLangs.Json;
        }
        try {
            addService(tool, api, apiFolder, "oAuth");
            tool.printer().important("Make sure that your clientId and sercretId are set in your oauth providers.\nSee service spec file resources/services/security/OAuth." + specLang);
        } catch (Exception ex) {
            throw new CommandExecutionException("An error occured when generating code for oAuth service. Cause: " + ex.getMessage(), ex);
        }
    }
    return new DefaultCommandResult(CommandResult.OK, null);
}