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Merge pull request #26105 from hashicorp/alisdair/more-interpolation-only-expression-deprecations 

configs: More interpolation-only expr deprecations
This commit is contained in:
Alisdair McDiarmid 2020-09-16 16:06:45 -04:00 committed by GitHub
parent 67d441b131 e693c14e5a
commit 803c95e552
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 48 additions and 3 deletions
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10
configs/module_call.go
View File

@ -31,6 +31,13 @@ type ModuleCall struct {
}
func decodeModuleBlock(block *hcl.Block, override bool) (*ModuleCall, hcl.Diagnostics) {
var diags hcl.Diagnostics
// Produce deprecation messages for any pre-0.12-style
// single-interpolation-only expressions.
moreDiags := warnForDeprecatedInterpolationsInBody(block.Body)
diags = append(diags, moreDiags...)
mc := &ModuleCall{
Name: block.Labels[0],
DeclRange: block.DefRange,
@ -41,7 +48,8 @@ func decodeModuleBlock(block *hcl.Block, override bool) (*ModuleCall, hcl.Diagno
schema = schemaForOverrides(schema)
}
content, remain, diags := block.Body.PartialContent(schema)
content, remain, moreDiags := block.Body.PartialContent(schema)
diags = append(diags, moreDiags...)
mc.Config = remain
if !hclsyntax.ValidIdentifier(mc.Name) {

15
configs/named_values.go
View File

@ -439,6 +439,8 @@ type Output struct {
}
func decodeOutputBlock(block *hcl.Block, override bool) (*Output, hcl.Diagnostics) {
var diags hcl.Diagnostics
o := &Output{
Name: block.Labels[0],
DeclRange: block.DefRange,
@ -449,7 +451,13 @@ func decodeOutputBlock(block *hcl.Block, override bool) (*Output, hcl.Diagnostic
schema = schemaForOverrides(schema)
}
content, diags := block.Body.Content(schema)
// Produce deprecation messages for any pre-0.12-style
// single-interpolation-only expressions.
moreDiags := warnForDeprecatedInterpolationsInBody(block.Body)
diags = append(diags, moreDiags...)
content, moreDiags := block.Body.Content(schema)
diags = append(diags, moreDiags...)
if !hclsyntax.ValidIdentifier(o.Name) {
diags = append(diags, &hcl.Diagnostic{
@ -512,6 +520,11 @@ func decodeLocalsBlock(block *hcl.Block) ([]*Local, hcl.Diagnostics) {
})
}
// Produce deprecation messages for any pre-0.12-style
// single-interpolation-only expressions.
moreDiags := warnForDeprecatedInterpolationsInExpr(attr.Expr)
diags = append(diags, moreDiags...)
locals = append(locals, &Local{
Name: name,
Expr: attr.Expr,

9
configs/resource.go
View File

@ -290,6 +290,7 @@ func decodeResourceBlock(block *hcl.Block) (*Resource, hcl.Diagnostics) {
}
func decodeDataBlock(block *hcl.Block) (*Resource, hcl.Diagnostics) {
var diags hcl.Diagnostics
r := &Resource{
Mode: addrs.DataResourceMode,
Type: block.Labels[0],
@ -298,7 +299,13 @@ func decodeDataBlock(block *hcl.Block) (*Resource, hcl.Diagnostics) {
TypeRange: block.LabelRanges[0],
}
content, remain, diags := block.Body.PartialContent(dataBlockSchema)
// Produce deprecation messages for any pre-0.12-style
// single-interpolation-only expressions.
moreDiags := warnForDeprecatedInterpolationsInBody(block.Body)
diags = append(diags, moreDiags...)
content, remain, moreDiags := block.Body.PartialContent(dataBlockSchema)
diags = append(diags, moreDiags...)
r.Config = remain
if !hclsyntax.ValidIdentifier(r.Type) {

17
configs/testdata/warning-files/redundant_interp.tf vendored
View File

@ -34,3 +34,20 @@ resource "null_resource" "a" {
wrapped = ["${var.triggers["greeting"]}"]
}
}
module "foo" {
source = "./foo"
foo = "${var.foo}" # WARNING: Interpolation-only expressions are deprecated
}
data "null_data_source" "b" {
has_computed_default = "${var.foo}" # WARNING: Interpolation-only expressions are deprecated
}
output "output" {
value = "${var.foo}" # WARNING: Interpolation-only expressions are deprecated
}
locals {
foo = "${var.foo}" # WARNING: Interpolation-only expressions are deprecated
}