Terraform will automatically search for AWS API credentials or Instance Profile Credentials. I wish I'd known that when I first read these docs.
Saving credentials outside of tf config files is a much better plan for situations where config files end up in source control and or where multiple people collaborate. Making this information available early will allow new users to set up a much more secure and robust plan for deploying terraform at scale and in production environments.
`set PATH=%PATH%;C:\terraform` is the old fashioned CMD ways to do which doesn't work in a PowerShell command line.
Moreover, the change made in the CMD console would not be permanent.
The solution proposed here uses .NET Framework’s System.Environment class in PowerShell to properly edit the path.
Source : https://technet.microsoft.com/en-us/library/ff730964.aspx
* Pass over the Interpolation page
Fixes some grammar, typos and structure. Updated some headings and fixed
a couple of spelling mistakes.
* Added proper note syntax
* Turned some notes into actual notes
* Couple of minor typos just noticed
The proper use of "comprise" is "Array1 comprises item1, item2, and item3"
which is equivalent to saying "Array1 is composed of item1, item2, and item3."
That is, "comprises" is equivalent to "is composed of." Therefore, to say
"Array1 is comprised of item1, item2, and item3" is equivalent to saying
"Array1 IS IS COMPOSED OF OF item1, item2, and item3" which makes no
sense and is like "The La Trattoria" from Mickey Blue Eyes! This change fixes
the misuse of the word.
This changes the representation of maps in the interpolator from the
dotted flatmap form of a string variable named "var.variablename.key"
per map element to use native HIL maps instead.
This involves porting some of the interpolation functions in order to
keep the tests green, and adding support for map outputs.
There is one backwards incompatibility: as a result of an implementation
detail of maps, one could access an indexed map variable using the
syntax "${var.variablename.key}".
This is no longer possible - instead HIL native syntax -
"${var.variablename["key"]}" must be used. This was previously
documented, (though not heavily used) so it must be noted as a backward
compatibility issue for Terraform 0.7.
Just wanted to call out that the CLI prompts for values for unset variables instead of an error. Guessing that was an enhancement somewhere along the line and just didn't get updated in the docs.
Seth Vargo