diff options
author | Nathan Dench <ndenc2@gmail.com> | 2019-05-24 15:16:44 +1000 |
---|---|---|
committer | Nathan Dench <ndenc2@gmail.com> | 2019-05-24 15:16:44 +1000 |
commit | 107c1cdb09c575aa2f61d97f48d8587eb6bada4c (patch) | |
tree | ca7d008643efc555c388baeaf1d986e0b6b3e28c /vendor/github.com/hashicorp/terraform/configs/util.go | |
parent | 844b5a68d8af4791755b8f0ad293cc99f5959183 (diff) | |
download | terraform-provider-statuscake-107c1cdb09c575aa2f61d97f48d8587eb6bada4c.tar.gz terraform-provider-statuscake-107c1cdb09c575aa2f61d97f48d8587eb6bada4c.tar.zst terraform-provider-statuscake-107c1cdb09c575aa2f61d97f48d8587eb6bada4c.zip |
Upgrade to 0.12
Diffstat (limited to 'vendor/github.com/hashicorp/terraform/configs/util.go')
-rw-r--r-- | vendor/github.com/hashicorp/terraform/configs/util.go | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/vendor/github.com/hashicorp/terraform/configs/util.go b/vendor/github.com/hashicorp/terraform/configs/util.go new file mode 100644 index 0000000..5fbde43 --- /dev/null +++ b/vendor/github.com/hashicorp/terraform/configs/util.go | |||
@@ -0,0 +1,63 @@ | |||
1 | package configs | ||
2 | |||
3 | import ( | ||
4 | "github.com/hashicorp/hcl2/hcl" | ||
5 | "github.com/hashicorp/hcl2/hcl/hclsyntax" | ||
6 | ) | ||
7 | |||
8 | // exprIsNativeQuotedString determines whether the given expression looks like | ||
9 | // it's a quoted string in the HCL native syntax. | ||
10 | // | ||
11 | // This should be used sparingly only for situations where our legacy HCL | ||
12 | // decoding would've expected a keyword or reference in quotes but our new | ||
13 | // decoding expects the keyword or reference to be provided directly as | ||
14 | // an identifier-based expression. | ||
15 | func exprIsNativeQuotedString(expr hcl.Expression) bool { | ||
16 | _, ok := expr.(*hclsyntax.TemplateExpr) | ||
17 | return ok | ||
18 | } | ||
19 | |||
20 | // schemaForOverrides takes a *hcl.BodySchema and produces a new one that is | ||
21 | // equivalent except that any required attributes are forced to not be required. | ||
22 | // | ||
23 | // This is useful for dealing with "override" config files, which are allowed | ||
24 | // to omit things that they don't wish to override from the main configuration. | ||
25 | // | ||
26 | // The returned schema may have some pointers in common with the given schema, | ||
27 | // so neither the given schema nor the returned schema should be modified after | ||
28 | // using this function in order to avoid confusion. | ||
29 | // | ||
30 | // Overrides are rarely used, so it's recommended to just create the override | ||
31 | // schema on the fly only when it's needed, rather than storing it in a global | ||
32 | // variable as we tend to do for a primary schema. | ||
33 | func schemaForOverrides(schema *hcl.BodySchema) *hcl.BodySchema { | ||
34 | ret := &hcl.BodySchema{ | ||
35 | Attributes: make([]hcl.AttributeSchema, len(schema.Attributes)), | ||
36 | Blocks: schema.Blocks, | ||
37 | } | ||
38 | |||
39 | for i, attrS := range schema.Attributes { | ||
40 | ret.Attributes[i] = attrS | ||
41 | ret.Attributes[i].Required = false | ||
42 | } | ||
43 | |||
44 | return ret | ||
45 | } | ||
46 | |||
47 | // schemaWithDynamic takes a *hcl.BodySchema and produces a new one that | ||
48 | // is equivalent except that it accepts an additional block type "dynamic" with | ||
49 | // a single label, used to recognize usage of the HCL dynamic block extension. | ||
50 | func schemaWithDynamic(schema *hcl.BodySchema) *hcl.BodySchema { | ||
51 | ret := &hcl.BodySchema{ | ||
52 | Attributes: schema.Attributes, | ||
53 | Blocks: make([]hcl.BlockHeaderSchema, len(schema.Blocks), len(schema.Blocks)+1), | ||
54 | } | ||
55 | |||
56 | copy(ret.Blocks, schema.Blocks) | ||
57 | ret.Blocks = append(ret.Blocks, hcl.BlockHeaderSchema{ | ||
58 | Type: "dynamic", | ||
59 | LabelNames: []string{"type"}, | ||
60 | }) | ||
61 | |||
62 | return ret | ||
63 | } | ||