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docs: Sort interpolation functions alphabetically

This commit is contained in:
Radek Simko 2016-02-23 11:34:09 +00:00
parent 664ba5f5a6
commit b90cd618c2
1 changed files with 8 additions and 8 deletions
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16
website/source/docs/configuration/interpolation.html.md
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@ -85,14 +85,6 @@ The supported built-in functions are:
**This is not equivalent** of `base64encode(sha256(string))`
since `sha256()` returns hexadecimal representation.
* `sha1(string)` - Returns a (conventional) hexadecimal representation of the
SHA-1 hash of the given string.
Example: `"${sha1(concat(aws_vpc.default.tags.customer, "-s3-bucket"))}"`
* `sha256(string)` - Returns a (conventional) hexadecimal representation of the
SHA-256 hash of the given string.
Example: `"${sha256(concat(aws_vpc.default.tags.customer, "-s3-bucket"))}"`
* `cidrhost(iprange, hostnum)` - Takes an IP address range in CIDR notation
and creates an IP address with the given host number. For example,
``cidrhost("10.0.0.0/8", 2)`` returns ``10.0.0.2``.
@ -177,6 +169,14 @@ The supported built-in functions are:
`n` is the index or name of the subcapture. If using a regular expression,
the syntax conforms to the [re2 regular expression syntax](https://code.google.com/p/re2/wiki/Syntax).
* `sha1(string)` - Returns a (conventional) hexadecimal representation of the
SHA-1 hash of the given string.
Example: `"${sha1(concat(aws_vpc.default.tags.customer, "-s3-bucket"))}"`
* `sha256(string)` - Returns a (conventional) hexadecimal representation of the
SHA-256 hash of the given string.
Example: `"${sha256(concat(aws_vpc.default.tags.customer, "-s3-bucket"))}"`
* `signum(int)` - Returns -1 for negative numbers, 0 for 0 and 1 for positive numbers.
This function is useful when you need to set a value for the first resource and
a different value for the rest of the resources.