Jarvis-ci

CI server written in Golo

This is a POC

Installation

• git clone this repository
• run: golo golo --classpath jars/*.jar --files config.golo main.golo or ./jarvis-ci.sh

If you run Jarvis-CI at :home:

• download ngrok
• ./ngrok http 8888
• copy the ngrok url | eg: http://23c3dc84.ngrok.io/

Else

• get the url of your server
• currently Jarvis-CI is listening on 8888

WebHook

• create/fork a repository like this: https://github.com/k33g/fantastic-train
• create a webhook in the repository on which you want to apply CI
  • go to Settings/Webhooks & services
  • click on Add webhook
    • add the payload URL: your server url + golo_ci | eg: http://23c3dc84.ngrok.io/golo_ci
    • set content-type to application/json
    • set events to "Send me everything"
    • click on Add webhook

Personal access tokens

• go to your settings
• click on "Personal access tokens"
• generate a token and copy it to the config.golo

module config

function config = {
  return DynamicObject()
    : token("your_token_here")
    : http_port(8888)
    : host("api.github.com")
}

If you use Enterprise, your config.golo file will be like that:

function config = {
  return DynamicObject()
    : token("56fc42a6646aebe8af59e2bc980e8744bec5579d")
    : http_port(8888)
    : enterprise(true)
    : host("ghe.k33g")
    : scheme("http")
    : port(-1)
}

Define a golo pipeline

• add a ci.golo file with this content

## ci.golo 
function check = |context| {
  context: info("{0}", "=== Jarvis-CI ===")
  context: info("Repository {0}", context: repo(): name())
  context: info("Current branch {0}", context: repo(): branchName())
  let path = currentDir() + "/" + context: tmp_dir()
  context: info("path: {0}", path)
  # Stage: initialize
  context: info("{0}", "1- initialize")
  if context: sh("./npm_install.sh {0}", path): equals(0) {
    context: success("{0}", "packages installation OK")
    # Stage: tests
    context: info("{0}", "2- tests")
    if context: sh("./npm_run.sh {0} {1}", path, "test"):  equals(0) {
      context: success("{0}", "tests OK")
      return DynamicObject(): initialize("ok"): tests("ok"): status("success"): description("you are the best!"): context("jarvis-ci")
    } else {
      context: warning("{0}", "tests KO")
      return DynamicObject(): initialize("ok"): tests("ko"): status("failure"): description("ouch!"): context("jarvis-ci")
    }
  } else {
    context: fail("{0}", "packages installation KO")
    return DynamicObject(): initialize("ko"): tests("ko"): status("failure"): description("ouch!"): context("jarvis-ci")
  }

}

Now, each time you commit on a branch, the remote repository is cloned, and the branch is checked out, then, the ci.golo file of the current branch is executed.

Remark: If you don't precise status, It won't be checking on the PR

Currently, Jarvis-CI works only with simple Node.js projects (It's a POC)

Build something else then Node.js project

Jarvis-CI is only a messenger, so you only have to create necessary .sh files and write your own ci.golo integration script.

TODO

• Web UI
• ...