As a carryover from the days when we only allowed one source, the source
field was still labeled 'source' instead of 'sources'. Fixed and updated
all of the tests.
1. install command loads chart archive.
2. invokes helm api to transform the pkg/chart.Chart type
to it's proto model.
3. the client then establishes a connection to tiller.
4. sends InstallReleaseRequest, receives InstallReleaseResponse.
todo (for complete install):
- walk pkg/chart.{Values,Deps,Templates} types and populate proto
definitions for various apis/messages.
This adds code to parse TOML files into Values maps. These can then
easily be passed into the template engine.
Included in this is support for TOML "tables", subsections of TOML
files. We will be using those to pass config data to dependent charts.
