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joeduffy 4cf6be0f07 Add some property binding tests This change adds a handful of property binding tests. It also fixes: * AsName should assert IsName. * Enumerate properties stably, so that it is deterministic. * Do not issue errors about unrecognized properties for the special `mu/extension` type. It's entire purpose in life is to offer an entirely custom set of properties, which the provider is meant to validate. * Default to an empty map if properties are missing. * Add a "/" to the end of the namespace from the workspace, if present. And rearranges some code: * Rename the LiteralX types to XLiteral; e.g., StringLiteral instead of LiteralString. I kept typing XLiteral erroneously. * Eliminate the Mu prefix on all of the predefined type and service functions and types. It's superfluous and reads nicer this way. * Swap the order of "expected" vs. "got" in the error message about incorrect property types. It used to say "got %v, expected %v"; I personally find that it is more helpful if it says "expected %v, got %v". YMMV.		2016-12-02 14:33:22 -08:00
cmd	Rename --arch (-a) build switch to --target (-t)	2016-12-01 11:03:48 -08:00
docs	Clean up workspace file naming	2016-11-29 20:07:27 -08:00
examples	Add a Mu.yaml to the MongoDB/Twilio example	2016-11-23 16:28:00 -08:00
lib	Fix a YAML problem	2016-12-01 09:13:00 -08:00
pkg	Add some property binding tests	2016-12-02 14:33:22 -08:00
.gitignore	Gitignore *.swp files	2016-11-16 09:28:46 -08:00
.gitmodules	Add Docker Compose and Kubernetes conversions as submodules	2016-11-01 10:30:39 -07:00
glide.lock	Add rudimentary template expansion	2016-11-25 12:58:29 -08:00
glide.yaml	Add rudimentary template expansion	2016-11-25 12:58:29 -08:00
main.go	Move glogging into Mu command startup/teardown	2016-11-19 16:42:27 -08:00
Makefile	Test packages when making the project	2016-11-15 19:25:06 -08:00
README.md	Mention ln -s for the Mu runtime/library	2016-11-23 14:22:42 -08:00

README.md

Mu

Mu is a framework and toolset for creating reusable stacks of services.

Building and Testing

To build Mu, first clone it into a standard Go workspace:

$ mkdir -p $GOPATH/src/github.com/marapongo
$ git clone git@github.com:marapongo/mu $GOPATH/src/github.com/marapongo/mu

A good default value for GOPATH is ~/go.

Mu needs to know where to look for its runtime, library, etc. By default, it will look in /usr/local/mu, however you can override this with the MUPATH variable. Normally it's easiest just to create a symlink:

$ ln -s $GOPATH/src/github.com/marapongo/mu /usr/local/mu

There is one additional build-time dependency, golint, which can be installed using:

$ go get -u github.com/golang/lint/golint

And placed on your path by:

$ export PATH=$PATH:$GOPATH/bin

At this point you should be able to build and run tests from the root directory:

$ cd $GOPATH/src/github.com/marapongo/mu
$ make

This installs the mu binary into $GOPATH/bin, which may now be run provided make exited successfully.