JnsCLI

JnsCLI is a command-line interface for Jenkins, the popular CI/CD automation server. This tool allows you to interact with your Jenkins server directly from the command line, making it easier to manage jobs, builds, and server configurations without the need for the web interface. It also supports AI-powered error analysis to help you quickly identify and fix build errors.

Table of Contents

• Quick Start (Installation from Binary)
• Manual Compilation
• Features
• Usage
• Commands
  • List Jenkins Jobs
  • Run a Job
  • Abort
  • Connect
  • Alias
  • Info
  • Error
  • AI Commands
• Contributing
• License

Quick Start (Installation from Binary)

Download the binary for your platform:

# for x86-64
wget -O jns-0.1.1-amd64 https://github.com/mirum8/jnscli/releases/download/v0.1.1/jns-0.1.1-amd64 \
&& chmod +x jns-0.1.1-amd64 && mkdir -p $HOME/.local/bin/ \
&& mv jns-0.1.1-amd64 $HOME/.local/bin/jns

# for ARM (Apple M1)
wget -O jns-0.1.1-arm64 https://github.com/mirum8/jnscli/releases/download/v0.1.1/jns-0.1.1-arm64 \
&& chmod +x jns-0.1.1-arm64 && mkdir -p $HOME/.local/bin/ \
&& mv jns-0.1.1-arm64 $HOME/.local/bin/jns

Add the binary to your PATH:

# for bash
echo "export PATH=\$PATH:$HOME/.local/bin/" >> $HOME/.bashrc && source $HOME/.bashrc
# for zsh
echo "export PATH=\$PATH:$HOME/.local/bin/" >> $HOME/.zshrc && source $HOME/.zshrc

Connect to your Jenkins server. You will be prompted to enter the server URL, username, and token:

jns connect

List Jenkins jobs:

jns list

Run a job:

jns build <jobName>

Manual Compilation

Prerequisites

• GraalVM JDK 21

Steps

git clone https://github.com/mirum8/jnscli.git \
&& cd jnscli \
&& ./mvnw clean native:compile -Pnative \
&& mkdir -p $HOME/.local/bin/ \
&& mv target/jns $HOME/.local/bin/jns

Add the binary to your PATH:

# for bash
echo "export PATH=\$PATH:$HOME/.local/bin/" >> $HOME/.bashrc && source $HOME/.bashrc
# for zsh
echo "export PATH=\$PATH:$HOME/.local/bin/" >> $HOME/.zshrc && source $HOME/.zshrc

Features

• Get a list of jobs
• Build a job with parameters
• Get information about a job and its builds
• Abort a running job
• Manage job aliases
• Retrieve and analyze build errors
• AI-powered error analysis

Usage

Start the CLI application and use the available commands to interact with your Jenkins server.

Commands

List Jenkins Jobs

List all jobs on the Jenkins server:

jns list

List jobs in a specific folder:

jns list <folder>

Run a Job

Run a job on the Jenkins server:

jns build <jobId|jobName> [-p, --params <key=value>...] [-q, --quiet] [-l, --log] [--ai]

You can also use an ID number (prefixed by '%') from the 'list' output to start a job:

If the job already started, you can abort the previous build and start a new one (or cancel the new build):

Options:

• -q, --quiet: Run the job in quiet mode, suppressing the progress bar.

• -l, --log: Display the build log during running job.

• -p, --params <key=value>: Specify build parameters. If you don't specify required parameters, you will be prompted to enter them. To pass multiple parameters, use this flag multiple times. For example:

  jns build <jobId> \
    -p key1=value1  \
    -p key2=value2

• --ai: Analyze errors using AI if the build fails.

Abort

Abort a running job:

jns abort <jobId> [--b, --buildNumber]

Connect

Connect to the Jenkins server:

jns connect

Alias

Manage job aliases:

jns alias add <aliasName> <jobIdOrUrl> # Add an alias
jns alias rm <aliasName> # Remove an alias
jns alias ls # List all aliases

Info

Get information about a job:

jns info <jobId> [options]

Options:

• -b, --buildNumber: Specify build number
• -s, --includeSuccess: Include successful builds
• -f, --includeFailed: Include failed builds
• -r, --includeRunning: Include running builds
• -l, --limit: Limit the number of builds (default: 3)
• -m, --my-builds: Show builds run by the current user

Error

Get error information for the last or a specific build:

jns error <jobId> [Options]

Options:

• -b, --buildNumber: Specify build number
• -m, --myBuild: Show error for the last build run by the current user
• --ai: Analyze errors with AI

If parameters are not specified, the command will return the error information for the last failed build within the last 5 builds.

AI Commands

AI-powered error analysis is available for Jenkins builds. To use this feature, you need to configure the AI settings ( Ollama and OpenAI are supported as AI services):

jns ai configure

After configuring the AI settings, you can test the AI service availability:

jns ai test

Now you can use --ai parameter in the 'build' and 'error' commands to analyze build errors with AI.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the MIT License.