Clarify description of db_parameter_group

[yariksheptykin]

Documentation of the db_parameter_group variable is somewhat obscure with regard to possible values it intakes. It actually expects a name of DB parameter group family, which can be one of many pre-defined families provided by AWS. The list of supported families is quite hidden in AWS Documentation so I suggest placing a link to the right place stright into the variable description.

[yariksheptykin]

/rebuild-readme

[yariksheptykin]

/test all

[yariksheptykin]

/test all

[osterman]

/test all

[osterman]

Looks like there's an orphaned RDS instance from some previously failed test. We nuke the account every night, so will wait for that.

Error: Error creating DB Parameter Group: DBParameterGroupAlreadyExists: Parameter group eg-test-rds-test already exists
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: 	status code: 400, request id: be8fa13e-049d-4ce4-905d-67f1459441e0
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: 
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121:   on ../../main.tf line 83, in resource "aws_db_parameter_group" "default":
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121:   83: resource "aws_db_parameter_group" "default" {
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: 
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: 
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: 
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: Error: Error creating DB Option Group: OptionGroupAlreadyExistsFault: An option group named eg-test-rds-test already exists.
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: 	status code: 400, request id: fd03e060-94e9-4553-a518-b4cf48db75da
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: 
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121:   on ../../main.tf line 99, in resource "aws_db_option_group" "default":
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121:   99: resource "aws_db_option_group" "default" {
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: 
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: 
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: 
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: Error: Error creating DB Subnet Group: DBSubnetGroupAlreadyExists: The DB subnet group 'eg-test-rds-test' already exists.
TestExamplesComplete 2020-08-20T10:55:59Z command.go:121: 	status code: 400, request id: f9da063c-e676-4dd2-a1b8-aa5bea3979a1

[yariksheptykin]

/test all

[yariksheptykin]

/rebuild-readme

[maximmi]

/rebuild-readme

[maximmi]

/test all

[maximmi]

@yariksheptykin thanks for contribution

[yariksheptykin]

@yariksheptykin thanks for contribution

Sure. Thanks for taking time to get this landed, @maximmi !