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provider/aws: Add arn attribute for DynamoDB tables 

This commit exports the `arn` as well as the `id`, since IAM
roles require the full resource name rather than just the table
name. I'd even be in favor or having `arn` as the `id` since the
<region, tablename> pair is the uniqueness constraint, but this
will keep backwards compatibility:

http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_CreateTable.html
This commit is contained in:
Calvin French-Owen 2015-08-03 13:57:24 -07:00
parent 2cea7c7d0c
commit cb2d90a7d9
2 changed files with 12 additions and 10 deletions
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1
builtin/providers/aws/resource_aws_dynamodb_table.go
View File

@ -283,6 +283,7 @@ func resourceAwsDynamoDbTableCreate(d *schema.ResourceData, meta interface{}) er
} else {
// No error, set ID and return
d.SetId(*output.TableDescription.TableName)
d.Set("arn", *output.TableDescription.TableARN)
return nil
}
}

21
website/source/docs/providers/aws/r/dynamodb_table.html.markdown
View File

@ -63,7 +63,7 @@ The following arguments are supported:
* `type` - One of: S, N, or B for (S)tring, (N)umber or (B)inary data
* `local_secondary_index` - (Optional) Describe an LSI on the table;
these can only be allocated *at creation* so you cannot change this
definition after you have created the resource.
definition after you have created the resource.
* `global_secondary_index` - (Optional) Describe a GSO for the table;
subject to the normal limits on the number of GSIs, projected
attributes, etc.
@ -79,10 +79,10 @@ the following properties are supported:
where *ALL* projects every attribute into the index, *KEYS_ONLY*
projects just the hash and range key into the index, and *INCLUDE*
projects only the keys specified in the _non_key_attributes_
parameter.
parameter.
* `non_key_attributes` - (Optional) Only required with *INCLUDE* as a
projection type; a list of attributes to project into the index. These
do not need to be defined as attributes on the table.
do not need to be defined as attributes on the table.
For `global_secondary_index` objects only, you need to specify
`write_capacity` and `read_capacity` in the same way you would for the
@ -95,13 +95,13 @@ Only define attributes on the table object that are going to be used as:
* Table hash key or range key
* LSI or GSI hash key or range key
The DynamoDB API expects attribute structure (name and type) to be
passed along when creating or updating GSI/LSIs or creating the initial
table. In these cases it expects the Hash / Range keys to be provided;
because these get re-used in numerous places (i.e the table's range key
could be a part of one or more GSIs), they are stored on the table
object to prevent duplication and increase consistency. If you add
attributes here that are not used in these scenarios it can cause an
The DynamoDB API expects attribute structure (name and type) to be
passed along when creating or updating GSI/LSIs or creating the initial
table. In these cases it expects the Hash / Range keys to be provided;
because these get re-used in numerous places (i.e the table's range key
could be a part of one or more GSIs), they are stored on the table
object to prevent duplication and increase consistency. If you add
attributes here that are not used in these scenarios it can cause an
infinite loop in planning.
@ -109,5 +109,6 @@ infinite loop in planning.
The following attributes are exported:
* `arn` - The arn of the table
* `id` - The name of the table