Using the CLI Tools
ballerina command is your one-stop-shop for all the things you do in Ballerina. You can use it in the below format.
ballerina <THE-COMMAND> <ITS-ARGUEMENTS>
In the CLI, execute the
ballerina help command to view all the actions you can perform with it as shown below:
Tip: You can view details of any of the commands below by executing
ballerina help <COMMAND>. For example, the below is the output of the
ballerina help pullcommand.
These everyday commands are your best friends! They address the very basics of programming in Ballerina such as compiling, running, testing programs, and generating their documentation.
|build||Compile a Ballerina program, a single BAL file, an entire project, or a single root module into an executable JAR file.|
|run||Build and run a Ballerina program, a single BAL file, a module, an entire project, or a previously-built program. For more information, see Running Ballerina Code.|
|test||Run tests of a particular module or all the modules of a Ballerina project. For more information, see Testing Ballerina Code.|
|doc||Generate API documents for all public symbols of a Ballerina module or project. For more information, see Documenting Ballerina Code.|
|clean||Clean all artifacts generated by the build command for a project.|
|format||Format Ballerina source files as per the Coding Conventions.|
These commands allow you to work with the Ballerina Central to share Ballerina modules with others in a safe, secure, and dependable way.
|pull||Pull a module from Ballerina Central.|
|push||Upload a module to Ballerina Central. For more information, see Publishing Modules to Ballerina Central.|
|search||Search Ballerina Central for modules.|
Ballerina projects are the way to organize real world Ballerina development tasks.
|new||Create a Ballerina project. For more information, see Structuring Ballerina Code.|
|add||Create a new Ballerina module in a project. For more information, see Structuring Ballerina Code.|
These powerful supporting tools extend Ballerina to various ecosystem technologies that are inherently cloud-native. This functionality will grow over time and will even be developer extensible in the future.
|encrypt||Use this tool to encrypt sensitive data and pass them to a Ballerina program via the configuration system.|
|grpc||This is the gRPC stub/skeleton generation tool. For more information, see Generating Ballerina Code for Protocol Buffer Definitions.|
|openapi||This is the OpenAPI (Swagger) stub/skeleton generation tool. For more information, see Using the OpenAPI Tools.|
|version||Tells you the version of the distribution you are currently using, the language specification version on which it is based, and the update tool version, which is currently in use.|
|bindgen||Use this tool for auto-generating Ballerina bridge code for Java APIs. For more information, see Calling Java Code from Ballerina.|
|help||Prints the usage details of any Ballerina command (e.g., `ballerina help pull`).|
|dist||Manage Ballerina distributions. For more information, see Keeping Ballerina Up to Date.|
|update||Update the Ballerina tool. For more information, see Keeping Ballerina Up to Date.|