Gecko Images

This repository contains scripts needed to build docker images for building and testing gecko on taskcluster with docker-worker.

An example task could look as follows:

{
  "image":        "registry.taskcluster.net/jonasfj/gecko-builder:latest",
  "command": [
    "./build.sh"
  ],
  "env": {
    "REPOSITORY": "https://hg.mozilla.org/mozilla-central/",
    "REVISION":   "91be2828f17e",
    "MOZCONFIG":  "/home/worker/mozconfigs/b2g-desktop"
  },
  "features": {
    "azureLivelog": true,
    "bufferLog":    false
  },
  "artifacts": {
    "target.linux-x86_64.tar.bz2":
                  "/home/worker/object-folder/dist/target.linux-x86_64.tar.bz2",
    "target.linux-x86_64.json":
                  "/home/worker/object-folder/dist/target.linux-x86_64.json",
    "target.tests.zip":
                  "/home/worker/object-folder/dist/target.tests.zip"
  }
}

This sets the environment variables REPOSITORY, REVISION and MOZCONFIG, it then runs build.sh in the image registry.taskcluster.net/jonasfj/gecko-builder:latest. See Makefile for how to build images.

The example task also declares 3 artifacts to be exacted after the task has finished. The build.sh script will make sure artifacts are moved to paths:

• /home/worker/object-folder/dist/firefox.linux-x86_64.tar.bz2
• /home/worker/object-folder/dist/firefox.linux-x86_64.json
• /home/worker/object-folder/dist/firefox.tests.zip

Status

The task-graphs and configuration that should eventually live in the tree, is currently located in the in-tree/ folder. Along with try-taskgraph.js which should not go in the tree, but is present as a utility we can use to test task-graphs.

Try it with:

cd in-tree;
npm install;
node try-taskgraph.js task-graph.yml <revision>;

Make sure that <revision> is a revision available from hg.mozilla.org/try.