Tempbelt - A CLI tool for developer productivity and automation

This CLI tool is designed to help developers with their day-to-day tasks and automate repetitive tasks. It is a POC of how a CLI tool can be used to automate tasks and improve developer productivity. The project uses micronaut in CLI mode using PicocliRunner for command line parsing and execution.

How to build from source?

1. Clone the repository git clone [email protected]:dpapukchiev/tempbelt.git
2. Change to the project directory cd tempbelt
3. Build the project ./gradlew installDist
4. Add the bin directory to your PATH environment variable
   export PATH="${PATH}:/path-to-project/tempbelt/build/install/tempbelt/bin"
5. Run the CLI tool tempbelt

Commands

Usage: tempbelt [-hV] [COMMAND]
...
  -h, --help      Show this help message and exit.
  -V, --version   Print version information and exit.
Commands:
  playground.demo.queue       Starts a demo workflow and send signals to it.
                                The program will wait for the workflow to
                                complete before exiting. This workflow will be
                                executed by an external worker.
  complex.operation.workflow  Starts a complex operation workflow. This
                                includes reading from file, executing a cli
                                command, and writing to a file.
  worker.start                Start a local temporal worker to execute
                                workflows and activities.

Playground Demo Queue

Usage: tempbelt playground.demo.queue [-hV] [-a=<age>] [-i=<times>]
                                      [-t=<timeout>]
Starts a demo workflow and send signals to it. The program will wait for the
workflow to complete before exiting. This workflow will be executed by an
external worker.
  -a, --age=<age>   The age of the person. Demo of how parameters are passed to
                      the workflow.
  -h, --help        Show this help message and exit.
  -i=<times>        The number of times to send a signal to the workflow.
  -t=<timeout>      The maximum time (in sec) to wait for the workflow to
                      complete.
  -V, --version     Print version information and exit.

Complex Operation Workflow

Usage: tempbelt complex.operation.workflow [-hV] [-sw] [-d=<drop>]
Starts a complex operation workflow. This includes reading from file, executing
a cli command, and writing to a file.
  -d, --drop=<drop>         One of the activities is to configured to fail if
                              the input is 42. This is to demonstrate how to
                              handle errors in workflows.
  -h, --help                Show this help message and exit.
  -sw, --start-worker       On top of running the load also start a local
                              temporal worker to handle the load.
  -V, --version             Print version information and exit.

Worker Start

Usage: tempbelt worker.start
Start a local temporal worker to execute workflows and activities.