Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
A webmaker bootstrap + installation script
JavaScript
branch: master

Merge pull request #41 from errietta/bug1079343

Fix running multiple commands
latest commit 88854a5468
@Pomax Pomax authored
Failed to load latest commit information.
src Fix running multiple commands
.gitignore refinement
README.md links
package.json Fix running multiple commands
run.js moved files. forgot to update file locations

README.md

Webmaker Suite Package Manager and Task Runner

The code in this branch is for the terminal-menu based package manager and task runner for the webmaker suite of tools. For the webmaker suite deploy scripts, please use the deployscripts branch.

Before we get started

Before we get started, it's important to note this is a new system, and you might run into "this is not intuitive" or "this can be improved" things. When that happens, please file individual issues for each thing because it will let us improve this package manager based on what you need it to do, rather than what we think it should do.

On to business: while not strictly speaking needed for everything, the Webmaker core tools require you to have Java, Elasticsearch and MongoDB installed. They are not required for all the projects that reside under the Webmaker umbrella, but most tools rely on the login and MakeAPI services, which means you will need these three things installed and set up correctly.

One dependency that is required for everything is Node.js. If you are on an operating system with a package manager (such as Linux or OSX with brew), make sure your package manager is up to date as far as the node.js package is concerned. This might require you to tell your package manager to add a new package endpoint to its list of known package endpoints.

Getting started

Step one

Make sure you have node installed. If you haven't we're not going to get very far.

Step two

Clone this repository to your computer using either the Git GUI or your command line:

$> git clone https://github.com/mozilla/webmaker-suite.git

and then open a terminal (if you didn't already just use that) and find your way to the webmaker-suite directory/folder, and inside that, run:

$> npm install

This will install the node.js packages that the webmaker suite package manager and task runner will need to do its job. You shouldn't need any kind of sudo or administrator rights for this command, so if you're in some flavour of unix/linux and you're getting permission errors, it's possible that you need to chown your user profile dir (and underlying directories). Usually this is not necessary, but we've seen installations where for some reason the permissions for the user profile dir were never set correctly, and chown should solve that problem.

Step three

Run the webmaker suite package manager and task runner by running:

$> node run

You should see the following screen, and you'll be ready to set it up according to your needs:

image

Using the package manager

Now that we have the package manager running, let's run through how it can be used to install webmaker components and how we can set up run profiles for it to use.

Installing dependencies

First off, the manager will check whether the necessary dependencies are installed or not. Any dependency that hasn't been installed (yet) will show as "not installed" in the main menu, and can be selected to either automatically install it (if possible) or get all the information necessry to install it manually.

Manually installable dependencies

Java, Elasticsearch and MongoDB cannot be automatically installed by the package manager because of install differences between the various operating systems, as well as permission requirements and different OS-level package manager for the various versions of unix/Linux.

However, selecting these dependencies will give you information on how to install these yourself. For instance, the Elasticsearch dependency will show the following information when selected:

image

Automatically installable dependencies

Gulp and Grunt can be automatically installed, as these are npm managed node modules, and selecting them will give you the choice to either install them from the webmaker package manager, or leaving it up to you to do so manually:

image

Installing Components

When you first enter the "install components" screen, you will not have any of the webmaker components installed yet. For practical reasons it's a good idea to select Login and MakeAPI at the very least: navigate to these options by using your cursor keys, and use the enter key to select/deselect any component.

image

It is recommended that you install all three "Core" components, in addition to the tools you're actually interested in, as the core components allow authenticated operations in the rest of the tools, like saving, publishing, and seeing all the content that you made with most of the webmaker tools.

Once a selection of components has been made, choose "install selected components" to (not surprisingly) install the selected components. Once the installation is done, the terminal will return to the package manager menu system.

NOTE/WARNING

If you ever come back to this menu, already installed components will be shown checked. If you leave these checked and select "install selected componets", these components will be reinstalled, rather than passed over during installation. any changes you made to files for these Componentswill be lost.

Syncing components with Mozilla's latest versions

The "Synchronise components with Mozilla" screen will let you select components to "synchronize" with Mozilla's latest codebase.

image

Selecting one or more components and choosing "update selected components" will cause the manager to trigger a git fetch from the official Mozilla repository, and will forward your develop and master branches to whatever the latest codebase is on the Mozilla repository for that component. This does not affect your own branches.

NOTE/WARNING

Never, ever, work in develop or master. If you want to edit files, even just to see a tiny change, make sure you are NOT on the develop or master branch. If you are, change your branch to develop first (if not already), and then create a new branch with whatever name you like, and change to that branch. In the terminal this would be:

$> git checkout develop
$> git checkout -b myownbranch

This would put you in a new branch called "myownbranch" that is based on develop, so that if you change any files, you're not interfering with the official master and develop branches. These should remain untouched.

This is the single-most important rule to follow. Never, ever, work in master or develop directly. Did we mention you should never work in develop or master? Because you shouldn't.

Setting up a run profile

In addition to installing components and keeping them up to date, we can also use the package manager as a task running, provided we set up one or more run profiles.

If you select the "Create run profile" option, we'll get to a screen that lets us define a collection of known components (even if they're not installed right now!) that all need to be run concurrently to do "something". We can save that collection as a profile, and then run that profile whenever we like.

image

For instance, to use Thimble we'll need a profile that starts the Core components, Thimble, and makes use of the Elasticsearch and Mongo dependencies:

image

If we save this profile, we'll now see it listed in the main menu:

image

Note that this called profile "1", and we can run this profile in two ways:

Run a profile from the manager

The obvious way is to run the profile from the manager, by simply navigating to it with the cursor keys, and hitting enter. Done, it will now start running all the components and dependencies that were marked in the profile.

Running a profile without running the manager

Any profile has an associated number, which can be used to immediately run the associated components from the command line. Rather than starting the package manager with

$> node run

We can immediately run a profile by specifying its number:

$> node run 1

This will immediately run profile 1. If we have seven profiles, then we could start the fifth profile by using:

$> node run 5

Quite convenient.

Manually editing profiles

Profiles are actually just JSON data, stored in a file called .profiles, so if you are unhappy with a particular profile, you can actually load up the .profiles file in your editor of choice, and simply edit it to what you want it to be.

And if you're truly unhappy with, you can just delete the .profiles file and the package manager will build a new one for you when you (re)run it.

Hacking on the package manager

If you don't just want to work with the webmaker suite of tools, but actually want to hack on the package manager, there are several important files that control which components the package manager knows about, and which dependencies may be required.

Dependencies

All dependencies are described in the ./src/requirements.js file. Have a look at what's in this file to get a sense of what the format for additional requirements should be.

Note that not everything runs with the same commands between the various operating systems, so there is an extra step in the file for ensuring that on the Windows platform the commands are corrected to what they need to be.

Components

All components are described in the ./src/components.js file. Each entry has a repo, env, and run property that is used to determine where the code comes from, how the project is set up after cloning and npm install steps, and which command(s) to use to start up that particular tool.

Bugs

File bugs. If you find one, file it, and we can fix it. Even if it's an easy fix and you already fixed it, file it, and then submit your fix as a github PR (pull request) from your fork to us.

And of course if you're going to do that, you'll have modified files, so when you do, one more time just to make sure:

Do not make changes in your master or develop branch!

Create a new branch based on develop, make your changes, and then push those changes up to your personal fork on github.com, then create a PR from that branch to mozilla/webmaker-suite's master branch.

Something went wrong with that request. Please try again.