Allow to force baseURL

[jbescoyez]

Does not override EMBER_CLI_INJECT_LIVE_RELOAD_BASEURL if already defined.

This allows an independent development server (not the express one bundled with ember-cli) to serve several apps while being live-reloaded.

[typeoneerror]

Was going to do something similar. This is actually pretty handy in some weird contexts, such as ember-cli-deploy's lightning fast development method. When the template is pulled in via redis and injected into a local rails app, the path to livereload points to an asset relative to the rails app, where if the URL is http://localhost:4200/ember-cli-live-reload.js it works fine. The current plugin doesn't allow this change.

[jbescoyez]

👍 Happy to see someone else with the same use case.

[ghedamat]

@jbescoyez : @typeoneerror just pointed me at this one.

I was working on something similar with @elucid a while ago but never got to finish the PR

ghedamat@10f19d5

Definitely a use case we encountered with ember-cli-deploy and development workflows

[jbescoyez]

@rwjblue Do you think this one could be merged?

[elucid]

One thing I'd like to mention: the other options here can be configured via .ember-cli, whereas with the above solution, you must use an environment variable. I would prefer to have something where this can be set in .ember-cli.

[jbescoyez]

Updated in order to allow configuration through .ember-cli. Related to: ember-cli/ember-cli#5132

[jbescoyez]

Following @elucid suggestion, I made it available through ember-cli.
@stefanpenner just approved my PR in ember-cli: ember-cli/ember-cli#5132 .
The last step is to make it happen here.

@rwjblue Do see any objection to merge this PR? Tnx.

[rwjblue]

Published as 1.4.0

[ghedamat]

💥 thanks!

[elucid]

💪 this is awesome!