Typesafe config file. It will be arbitrary XML instead.


Typesafe config file May 20, 2022 · I am having a application. Jul 6, 2016 · Given a java application, We would like to read the property file defined in HOCON (Human-Optimized Config Object Notation. as[List[String]], or even config. My application contains two Typesafe config files to configure certain things like Kafka topic etc. jdbc. Dec 10, 2021 · The behavior of Lightbend Config around loading application. Ficus is a lightweight companion to Typesafe config that makes it more Scala-friendly. I want to override some settings with system environment variables (like in Overriding configuration with environment variables in typesafe config), but I would like to do some modifications to the value in the environment variable (ex. err. The jar file with all dependencies of my project is stored on HDFS. In the replacement config file, you can use include "application" to include the original default config file; after the include statement you could go on to override certain settings. Now I want to run my application with spark-submit (cluster mode) in a cluster. As long as my config files are included in the jar file everything works fine. hello" res1: String = Hello from Typesafe Config When I switched to the plugins project it worked fine, too: Mar 18, 2024 · This loads the configuration files into the config object. Popular use cases are for storing server configurations. I was doing below and file is not begin read. root(). An application can simply call ConfigFactory. 168. Jun 11, 2014 · I'm using Typesafe config &amp; have a config file in my resources directory which looks like this: something { another { someconfig=abc anotherconfig=123 } } How would I change the v Aug 6, 2016 · I think I came up with a slightly more idiomatic way than manually adding the PropertySource to the property sources. But the downsides are: The config file won't be in one of the standard properties file formats. config - external config file is not working. Instantiate the class with default values; Generate a JSON with the object by using the serializer; Put the JSON into a config source such as application. Typesafe config lib is not capable to load files directly from S3, so you can pass a path to the config as an app argument, not as -Dproperty, read it from S3 using AmazonS3Client and then load it as config using ConfigFactory. Best will be if you stored the conf file on distributed file system HDFS/S3/ADFS instead of the local file system. Mar 7, 2019 · How can I generate typesafe config (Hocon) file dynamically in scala (generate config file) 3. Configuration values annotated with @TypesafeConfig will be scanned for on the classpath, and then bound from your supplied Typesafe Config file. conf I set the parameter: mylist=["AA","BB"] and in my Scala code I do: val myList = modifyConfig. conf is mostly from ConfigFactory. {Config, ConfigFact You may also specify and parse the configuration programmatically in other ways when instantiating the ActorSystem ActorSystem. load() implicit val Dec 19, 2015 · Typesafe Config provide the way to fallback from one configuration to another. From Klutter version 1. It's written in HOCON. Access fully parsed config in typesafe config. getString("complex-app. Types drift between environments (if you haven't noticed, the types of cache. Code: import org. load() res0: com. conf file will be parsed as HOCON, a . Jul 9, 2014 · Is there any way for dynamically changing the fields of a Typesafe config file, using source code to populate placeholders? For example, assume the following simple configuration statement { va Feb 11, 2021 · What I am trying to do is load the config file into the app, and then extract the lists from inside the config file (e. driver. So notepad. prefs. config file and tried to retrieve them from my scala code. val config = ConfigFactory. load() will load properties from src/test/resources in gatling setup. io. load() loads the following (first-listed are higher priority): system properties; application. After loading the files you now have a Config tree that you can work against. To check the Play version, examine the file project/plugins. Explore metadata, contributors, the Maven POM file, and more. as[Option[Int]], config. Mar 21, 2017 · I can resolve substitutions when I parse config from string, but not when parsing from map or file. asScala . Apr 29, 2015 · com. Features include config value resolution and boolean helpers. file=my_app. 3</version> test/resources/application. conf file, my project has dependency on multiple other projects and I create a jar with dependencies to run the dependency projects. Now today, For the first time I added some more key-value pairs in my omega. getConfig("com. application. conf Hoplite is a Kotlin library for loading configuration files into typesafe classes in a boilerplate-free way. " Rename it application. 8] / Java to access values from application. config, in the same folder as the program. Apr 28, 2022 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. commons StrSubstitutor. tmpdir in my application. conf), it does not matter where ConfigFactory. crypto. SparkSession object Bootstrap Oct 27, 2021 · I am trying to pass a Typesafe config file to the spark submit task and print the details in the config file. println(c. spark. resolve() or merge the file with any other configuration; this method parses a single file and does nothing else. This answer is based on Typesafe Config 1. It was working fine and I was able to read the respective value for each key. I am a bit stuck on how to do it. I was trying to read the file into databricks by mounting the container. properties"); A way to load properties per env is Sep 23, 2023 · TypeSafe Config library The TypeSafe Config library is a configuration library for JVM languages, primarily used in Scala. 50"; unsigned short Port = 9000; // macro sets up serialization for a struct by member // by adding << and >> operators. DecryptingConfig; import rzrelyea. myprog. 31. Jun 13, 2019 · config . parseResources("other. conf file and generate a Config object where: typesafe config: define global configurations to be used in "sub-configs "2. first=1 foo { bar { value=10 } } How to handle the properties. conf file in my application code like this: lazy val conf = ConfigFactory. apps can create a Config however they want (ConfigFactory. conf overriding them. conf file needs to be in the src/main/resources directory (or somewhere similar). load ( "config. Mar 10, 2017 · I've been trying to use typesafe config to parse array-structured JSON response from a web service and got an exception that config has type LIST rather than object at a file root: com. May 25, 2013 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Nov 9, 2016 · I have a Spark job that reads data from a configuration file. Access fully parsed config in Feb 13, 2014 · When iterating this as a Config you could splitPath the foo. According to the Typesafe config documentation: The convenience method ConfigFactory. So instead, keep them separate and give the user the ability to override them. beans. Define your config using Kotlin data classes, and at startup Hoplite will read from one or more config files, mapping the values in those files into your config classes. Input Map and . If the file May 21, 2021 · Merging multiple TypeSafe Config files and resolving only after they are all merged. Preferences. conf file into a dictionary to pass to dataproc_spark_properties. conf") val mergedConf = config. 0, false) } import com. The serialization format will be fragile. So config. Config for loading application. root(), but the root object of this config) it will returns many garbage, what you need to do is to place all your perks under some path in the perks. _ scala> ConfigFactory. conf (check @fcat's answer) returning the Config object and then use the origin() method on it. May 2, 2018 · Typesafe config - parse from map/file and resolve. However, in my case, I am not having any default values for some Aug 20, 2015 · This loads the default system values and then the two defined config files which when combined will build the configuration example above. properties; application-txn. it is a bad idea to use external configuration files in elasticsearch plugin. conf with TypeSafe. // Annotations skipped, but correct public @interface Configuration { String value(); } And I wrote a module. Scala copy sourceimport org. Dec 4, 2021 · How can I generate typesafe config (Hocon) file dynamically in scala (generate config file) 3. Also, the above config file could be equivalently Aug 15, 2024 · java -Dconfig. conf inside my jar: title: "test-inside" sub-title: &quot;sub-test-inside&quot; Sep 15, 2016 · The examples in typesafe config require you to know a path to specify literally, e. My configuration framework is typesafe's config. ConfigFactory val customConf = ConfigFactory. exe. This doesn't work very well for me because passing many arguments on the command line is not feasible Discover config in the com. Scala copy sourceimport akka. pekko. In your case, according to the docs, you should use file(<file_path>). 3. Before we get into the solution, note that a Typesafe HOCON configuration file needs to be somewhere on your application classpath. conf file and the ConfigFactory instead of having to do all the file parsing by yourself:. extract<T> and Any. conf). Aug 30, 2017 · Scala Typesafe Config Printing file path, keys and values. conf, usually through a command line argument for the java binary (java -Dconfig. load("my_app. Play (Scala) Configuration Map Object. configFile1. Does not call Config. conf, which is the main config file that fallbacks to all combined reference. The code that reads the config looks like that: ConfigFactory. load(); but we are big fans of making everything explicit. load(), which will look for application. A . This mechanism is used by libraries like akka for example and well understood by many developers. HashMap[String,AnyRef]() val myConfig = ConfigFactory. constant"+args(1)) Jan 27, 2014 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Mar 25, 2012 · Another method tested in Play 2. g. Provide details and share your research! But avoid …. getStringList("mylist") Simple configuration parameters works fine but could somebody give me an example of how to extract a list? Apr 15, 2017 · When you use include "<file_name>", that file is expected to be relatively located with respect to the current config file. You can try the ConfigFactory. To convert a Config to a ConfigObject use the root() method and to convert ConfigObject to Config use the toConfig() method. Dec 21, 2016 · scala typesafe config - How to load conf file from classpath not from top level resources. conf files as it's files are not in Java properties syntax. getString("project. sql. load( "test-parameters" ) This one seems to hon Apr 4, 2015 · If you want to use a config file instead of application parameters, take a look at the Typesafe Config. conf. steps, tags). The line that contains "sbt-plugin" should have a version specification like "2. as[MyClass]. something") I need to be able to parse a config file with free-form labels in Config key not found : Where does typesafe ConfigFactory. Typesafe Config has several default configuration locations it looks when loading through ConfigFactory. ES provides a mechanism for extending the elasticsearch configuration. What you have learned In this post, you learned how to create type-safe configuration properties in Spring Boot 2. In something. Typesafe-Config looks on the classpath for my application. co This factory loads these configuration sources, in order from highest to lowest precedence: System properties; File: JNDI(webapp. Read Simple When using JSON-based config files for Typesafe configuration (instead of HOCON) how to include another file? 0. config The default name for a configuration file is [yourexe]. createInjector ( TypesafeConfigModule . I have all my configuration set into application. Ficus adds an as[A] method to a normal Typesafe Config so you can do things like config. 6). * are different between the two files), values are inconsistent, and runtime errors become increasingly common. parseFile(new File(configPath Nov 11, 2016 · I have the following configuration file that I want to use from Scala From official documentation of Typesafe Config: multi-line strings with triple quotes as in Sep 27, 2021 · Hello everyone ! I am trying to pass a Typesafe config file to the spark submit task and print the details in the config file. mycompany") Mar 10, 2015 · Best way would be to use a . parseString(""" pekko. conf which locates under src/main/resources. {Config, ConfigFactory} import org. 2. load() val param = config. May 9, 2015 · using in the Typesafe config file contents. util. Minor changes to the configuration class could render old config files unreadable. Throughout this tutorial, we’ll be using the HOCON format for the configuration files. I packaged jar file using sbt assembly. load() configuration. This file is a typesafe config file. package" ); // Feb 23, 2014 · I was really excited to see that the c3p0 connection pool library also supports Typesafe Config. How to read environment variables in TypeSafe config in scala? 0. toMap I am using this in scala and therefore convert it to scala type. all of your custom config should be put in the elasticsearch. {conf,json,properties} on the classpath and then system property overrides are applied. conf [the rest of your app parameters] ----- Reading the HOCON file in a Scala app. I basically have two config files and file layouts are provided below: env-common. conf" ); Injector injector = Guice . <groupId>com. Creating a PropertySourceFactory and referencing that with @PropertySource Mar 7, 2016 · The idea is that I don't want everything in a single config file, and run the risk of a bad edit causing configuration items to get lost. I can see Feb 15, 2016 · I have some parent configuration template_config with important_option inside that really depends on implementation: custom_config1 or custom_config2, I currently have to implement important_option in both child configurations because with absolute paths, I have to refer to custom config sections names. properties rather than . load(); String url = config. import java. Sep 10, 2019 · Typesafe config - parse from map/file and resolve. 1) in one of my projects to read the application. file is an absolute or relative file path. ScalaConfig is a lightweight wrapper over Typesafe Lightbend Config library provides scala friendly access. stream' the relevant code snippet is: ConfigFactory. conf or the file/resource given by Java properties (the -Dconfig. load() config. Share Parse the application. So for exam Mar 19, 2017 · I am trying to read external conf / property file in the Akka. File import com. Load() to load different config and use withFallback to line them up in your designated order. unwrapped(). A ConfigProvider implementation that allows for yaml files to be used with the typesafe config library. json file will be parsed as JSON, and other extensions will be ignored. conf, reference. Jan 7, 2019 · A configuration file can be easily put under version control: configuration-as-code! Lightbend’s config library allows to use configuration files in applications written in JVM languages, including Spark applications written in Scala. setOriginComments(false) // true: add comment Configuration may be in the form of JSON files, Java properties, or HOCON files; you may also build your own configuration in code or from your own file formats. typesafe. json, below. template_or_index. 0. I'm using Typesafe-Config for all the magic strings I need. Using scala-maven-plugin (3. ConfigReader. conf from jar. scala. There're many wrappers for Scala, but in its raw form you could do something like: Jan 8, 2017 · I am trying to read the following config file using typesafe config common = { jdbcDriver = "com. using in the Typesafe config file contents. Mar 18, 2020 · How can I generate typesafe config (Hocon) file dynamically in scala (generate config file) 0. baz and you would get an array of three strings, foo, bar, and baz. fromConfigWithPackage ( config , "com. getKey -> e. I've tried using the following but they do not return my desired results: Oct 12, 2022 · I use typesafe config and try to override some properties in application. directory)/[servlet context path] File: ${webapp. Aug 19, 2016 · typesafe. _ import com. One is loaded the easy way: private val config = ConfigFactory. conf file and uses HOCON to map config objects to fields in my class, like this: From ~/configs/application. block{ key1 : value key2 : value } Trying to read map var myMap = new util. properties. ConfigMergeable)). The configuration file used by Play is based on the Typesafe config library. log-config-on-start = on """) // ConfigFactory. You can set environment variable in application. e. apache. map(e => e. Loading a Typesafe Config from a resource on the classpath is a simple one liner. Akka modifying/creating configuration file Load config files by using the Typesafe Config; Load the Config object into the data class by using the deserializer; Setup the config by temporary code. 2. 3[. May 8, 2016 · Even though you are not using Klutter, I created an update for it to make ConfigObject and Config act uniformly the same. getValue. conf") Apr 2, 2017 · I have a conf file inside Omega/conf/omega. This is a general configuration file for all aspects of the CLR and Framework, but it can contain your own settings under an <appSettings> node. When I run my app, it needs to read an additional config file stored externally to my app jar. entrySet() . ConfigFactory. Oct 9, 2013 · I want to generate Hocon config dynamically. typesafe:config is a type-safe configuration library for JVM languages. conf in combination with application. I hope this is helpful. Load typesafe configs in HOCON format from custom locations at runtime. com. You set env in shell afterwards. Typesafe config load from java. Pick the right config file. mysql. 5. typesafe namespace. A Config can be created with the parser methods in ConfigFactory or built up from any file format or data source you like with the methods in ConfigValueFactory. conf: I have a project that uses TypeSafe config. It also supports environment variables. Such as: ConfigFactory. It allows developers to manage application settings and configurations across multiple environments. However, the same code applies for JSON and property files as well. 7. The library provides Ruby support for the HOCON configuration file format. 5)? The following does not seem to work. properties files only . At present, it supports parsing and modification of existing HOCON/JSON files via the ConfigFactory class and the ConfigValueFactory class, and rendering parsed config objects back to a String (see examples below). tl;dr You need to turn your development. May 11, 2020 · Because of the advantages of type-safe configuration properties, it is a recommended practice to prefer them to the @Value annotation approach. parseString(""" akka. file=dev. If you are making a library you can get fancy with reference. conf) (where 45 is the url= line) Dec 23, 2018 · As long as the config. Load("application. getConfig("<key>") . config_document is used to modify a file while preserving all formatting. Result[ServiceConf] is just an alias for Either[ConfigReaderFailures, ServiceConf], so you can handle it just like you would handle an Either value. In this case you don't have to create duplicate declarations. This project provides Eclipse toolings for editing configuration files in Hocon format (coloquially called Typesafe Config Jun 3, 2022 · Typesafe is one of the popular configuration libraries used to read the external configuration files in your spark application. load() and place its configuration in "application. conf file, configuration comes from a couple of other places. 17. conf e. conf from the classpath. The various loadConfig methods defer to Typesafe Config's ConfigFactory to select where to load the config files from. By default, Config looks for files with the file names application. - tkawachi/hocon2json Source Typesafe config file; path: Root path for generated JSON. Typesafe: Read array of configs. getProperty("config. Typesafe config - parse from map/file and resolve. As well as the application. Config4k is a lightweight Typesafe Config wrapper for Kotlin and inspired by ficus, providing simple extension functions Config. typesafe</groupId> <artifactId>config</artifactId> <version>1. conf: For example you have the following code in your Settings. (see es. I have application. load(). No configuration setting found for key typesafe config. Jun 7, 2017 · You could also use your favorite config library to load the property file as you would on any other program. 1 onwards (pushing to Maven central today) you can do what is represented in the following unit test based on your question. config file} Classpath resource: application. yml along with a custom setting registration in the plugin like so: public class MyESPlugin extends Plugin implements Sep 17, 2020 · I have a nested struct representing a configuration, say: typedef struct Config_t { bool IsOK = true; struct Server_t { string Address = "192. Jul 5, 2016 · Most common way is to use this form: If env variable is set, then it will override your default value, otherwise it will be left intact. How can I generate typesafe config (Hocon) file dynamically in scala (generate config file) 2. To get the path of your config file first get a subtree existing in your application. render()) and it renders it like # dev/ Config for Kotlin. collection. Aug 14, 2015 · I am using scala typesafe config (version 1. scala> import com. A more convenient way is to use JVM property -Dconfig. Type :help for more information. Mar 25, 2015 · How can I pass a config file to a scala program in maven (3. toConfig to convert between Config and Kotlin Objects. KeyProvider; public class ConfigFactory{ public static final Config makeDecryptingConfig(com. In most production environments, sensitive configuration items such as passwords are required to be encrypted and cannot be stored in plain text, SeaTunnel provides a convenient one-stop solution for this. The "Typesafe Config" library is an important foundation to how Akka and other JVM libraries manage configuration. BeanProperty //The @BeanProperty and var are both necessary case class Weather(@BeanProperty var zip : String, @BeanProperty var temp : Double, @BeanProperty var isRaining : Boolean) { //needed by configfactory to conform to java bean standard def this() = this("", 0. toConfig() == config. I want to automatically inject configuration items using Guice. file and friends in your question). conf:. toLowerCase, replace('\', '/'), split("/")) Mar 20, 2019 · I am using typesafe. – Jun 9, 2020 · In a unit test of a class that requires a config: Config, I'd like to declare visually (not in a config file located in another place) the assumed configurations settings for the test. It uses the HOCON format. my. Sep 12, 2017 · I'm trying to run an akka stream application, but I am getting an exception: No configuration setting found for key 'akka. conf that will point to a file to include. load() System. getString("your property defined in application. Jul 7, 2023 · However, I'd recommend to stick to the built in mechanism of sharing config files of libraries via reference. MySQLDriver" port = 3306 db = "foo" user = May 10, 2021 · config. conf (all resources on classpath with this name) A simple command to convert Typesafe config (including HOCON) to JSON. resource is just a filename, i. Asking for help, clarification, or responding to other answers. The property files use the suffix. Jul 26, 2014 · You can alternatively include another conf file into your file with include "application" directive in your conf file. conf file I printed content of my config with val c = ConfigFactory. config. parseString(). . 8". typed. loadConfig[Config] where Config is your configuration Sep 13, 2013 · Attempting to use ${HOSTNAME} in a config file does not work! According to the documentation, config files should resolve environment variables as mentioned in the docs: substitutions fall back to environment variables if they don't resolve in the config itself, so ${HOME} would work as you expect. Typesafe config loads wrong configuration. import org. foo { value=5 } configFile2. It is implemented with type classes pattern and use shapeless for reading case classes. setJson(false) // false: HOCON, true: JSON . Hot Network Questions Nov 16, 2020 · So it's preferable to store the config in the external storage, typically S3. {Logger, LoggerFactory} import com. load sandwiches customConfig between default reference // config and Oct 29, 2018 · From what I have read the typesafe config library reads from the classpath or system variables. conf which will be loaded as resource while config. For example, you could use the popular typesafe config lib . conf") Sep 3, 2018 · I know that typesafe provides a way to give a fallback config file to provide default config values. I am looking for functionality similar to the Typesafe Config library but other solutions are welcome too ! Is there a way to do something like below: val hdfsConfig = ConfigFactory. {Config, ConfigFactory} import scala. Nov 14, 2018 · Please, I need your help, I'm trying to submit an external configuration file for my spark application using typesafe config. Mar 26, 2014 · Type in expressions to have them evaluated. load() Jun 30, 2016 · Here is what I did with Spark application: /** * Load typesafe's configuration from hdfs file location * @param sparkContext * @param confHdfsFileLocation * @return I have a command line app that downloads some reports, processes them, then uploads data to Google Drive. ) I resolve these refs using the utility method I wrote on top of apache. Note that file extensions matter. conf") if you call entrySet on the root config (not conf. So you can avoid those annoying xml-based files and merge your c3p0 settings directly with your regular configuration files. conf and reference. { Config, ConfigFactory } // this can be set into the JVM environment variables, you can easily find it on google val configPath = System. bar. The library supports JSON, HOCON (Human-Optimized Config Object Notation), and Java properties file formats. TypeSafeConfig and PureConfig - load a Map[String, Any] value Sep 9, 2015 · unfortunately the config file cannot be parsed anymore: 45: Expecting close brace } or a comma, got ':' (if you intended ':' to be part of the value for 'url', try enclosing the value in double quotes, or you may be able to rename the file . mvn clean compile scala:run -DmainClass=org. How do you overwrite array elements in HOCONS? 0. public class MyObject { @Configuration("value") int value; } To do that, I wrote an annotation. It throws Here a solution I came up with that only depends on the Typesafe Config library:. url = "testURL" Simple way can be as follows. For instance, if you’re running your application using SBT, the HOCON application. : config1. Oct 3, 2019 · The client will come from the package HDFS/S3/ADFS/local depending upon where you store the configuration file. Load("credentials. resolve() However, when I try to run the jar file using spark-submit the file is not found. load() In some ce Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Nov 10, 2018 · I have a Typesafe config file (application. load look for config files in a scala multi-project? 2 Setting scalacOptions for IntelliJ IDEA A given Config must be resolved before using it to retrieve config values, but ideally should be resolved one time for your entire stack of fallbacks (see withFallback(com. how to iterate over hocon config object? 0. Discover config in the com. mitchus. file) File: ${webapp. file system property is set to dev. Aug 18, 2024 · Typesafe Config HOCON file location. conf in my Scala class and with this method the configuration files which resides in src/main/resources is resolved properly: val config = ConfigFactory. Driver" slickDriver = "slick. How to read environment variables in TypeSafe config in scala? 2. toString) . And I am referring this post I have only one configuration i need to add more properties in myappConfiguration. parseResources("application. toString print below Config(SimpleConfigObject({"key":"value"})) Typesafe config - parse from map/file and resolve. ActorSystem import com. Jul 24, 2019 · Typesafe config - parse from map/file and resolve. 0. actor. import com. May 2, 2019 · I'm struggling a bit on trying to use multiple (via include) Typesafe config files in my Spark Application that I am submitting to a YARN queue in cluster mode. We at Lightbend consider the functionality of this library as feature complete. slf4j. We will make sure "Typesafe Config" keeps up with future JVM versions, but will rarely make any other changes. Simply include this library in your classpath if you are using the version of typesafe config that has the SPI feature and you should be able to load yml config files like you would any other config file. ) or JSON format. It does process "include" statements in the parsed file, and may end up doing other IO due to those statements. Config config, KeyProvider keyProvider){ return new Jul 23, 2016 · I try to get a list from a config according to this example: How to get a list with the Typesafe config library However, I get following exception: Exception in thread "main" com. conf file in ADLS GEN-2. Config = scala> res0 getString "app-name. load sandwiches customConfig between default reference Jan 15, 2021 · I have a Scala project and I am reading config file to retrive value of constant from application. parseMap(myMap) myConfig. – Reid Spencer Commented Nov 21, 2018 at 17:42 I'm trying in Scala to get a list from a config file like something. conf - file with most popular use-cases. This is a port of the Typesafe Config library to Ruby. Aug 15, 2017 · Loading a Typesafe Config from a resource. 1. conf") withFallback ConfigFactory. load() is easiest and least-surprising), then provide it to their libraries. directory}/[servlet context path] File: JNDI(webapp. override_with_env_vars=true to override any config variable. conf file having default values and application. It is implemented with type classes so that it is easily extensible and many silly mistakes can be Nov 12, 2017 · I have trouble understanding the mechanism of merging resource files in Typesafe Config. When Jan 4, 2018 · Typesafe config - parse from map/file and resolve. Sep 19, 2019 · scala typesafe config - How to load conf file from classpath not from top level resources. conf" on the classpath. exe will have a configuration file named notepad. val conf = ConfigFactory. Typesafe Config does not read . Aug 12, 2013 · My scala application will be packaged into a jar. load("perks. Full explanation: There are two main ways to set properties -- on the cluster level and on the job level. Use config to read from the config or if you don't care about preserving formatting. Alas, typesafe config which is otherwise a fantastic library decided to make config as Map so unintuitive! Jul 16, 2014 · You should be able to get some traction by using XStream to serialize the configuration class. Load different config file in unit test with ConfigFactory. 3. Aug 31, 2017 · Explore some features of Typesafe Config that help with environment aware configuration setups. Quarkus Gradle plugin: overriding duplicate file entries coming from Oct 27, 2024 · What starts as a simple configuration setup inevitably grows more complex as the project naturally evolves. Feb 14, 2018 · They only affect apps using the default ConfigFactory. Otherwise, some substitutions that could have resolved with all fallbacks available may not resolve, which will be potentially confusing Expanding on Nazarii's answer, the following worked for me: import scala. It loads multiple configuration files. defaults() . Config config = ConfigFactory. Config config = ConfigFactory . Dec 8, 2019 · Typesafe Config library: its basic structure, loading mechanism, parsing, substitutions, merging, inclusion, unit format support, IDE plugin, and more. Feb 5, 2016 · In my Scala application I have a configuration like this: datasets { dataset1 = "path1" dataset2 = "path2" dataset3 = "path3" } Ho do I iterate over all the datasets to get a map §Configuration file syntax and features. It will be arbitrary XML instead. load("my_path/hdfs Mar 30, 2017 · In my case the string which contains variable references is the JSON index/template definition, which ALSO comes from the typesafe config. Jan 16, 2016 · I need to refer to java. withFallback(otherConfig) val options = ConfigRenderOptions . the application config can be loaded from anywhere an application likes, but by default if the application doesn't provide a config it would be loaded from files application. conf (this file uses an "include" to reference the above one) Config File Encryption And Decryption Introduction . load() is called, because the system property will be the same across your entire app since it is a piece of global state. See this answer as an example. and it works fine when I run my app in production mode. conf; Classpath resource Apr 26, 2013 · Then I made a config factory that returns a DycryptingConfig object instead of the typesafe config: import rzrelyea. The configuration file of a Play application must be defined in conf/application. 1. You may also specify and parse the configuration programmatically in other ways when instantiating the ActorSystem ActorSystem. In my case, inside my Scala application I read the HOCON config file like this: val config: Config = ConfigFactory. output file with below content. path") val config = ConfigFactory. It's preferred if the the configs that were being loaded Parses a file into a Config instance. If you want to learn more about Spring Boot 2, please check out the Spring Guides. conf") val otherConfig = ConfigFactory. PureConfig reads TypeSafe Config’s configuration files, so both libraries use the same configuration file format, only PureConfig makes it easier to read your configuration and to detect errors in your configuration: you define case classes matching your configuration and use pureconfig. I use API's from typesafe to load the config file from conf/omega. I'm loading the application. See the docs for more. lel eqxgj gatbzsaf lqbr jcnwm uiz vnwavt dgkntp jeenci xrdshw