Add Terraform Registry manifest file

Add Terraform Registry manifest file template and include it at the
goreleaser configuration.

Signed-off-by: Ferran Rodenas <[email protected]>

Author: frodenas

.goreleaser.yml

@@ -33,6 +33,9 @@ archives:
 - format: zip
   name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}'
 checksum:
+  extra_files:
+    - glob: 'terraform-registry-manifest.json'
+      name_template: '{{ .ProjectName }}_{{ .Version }}_manifest.json'
   name_template: '{{ .ProjectName }}_{{ .Version }}_SHA256SUMS'
   algorithm: sha256
 signs:
@@ -48,6 +51,9 @@ signs:
       - "--detach-sign"
       - "${artifact}"
 release:
+  extra_files:
+    - glob: 'terraform-registry-manifest.json'
+      name_template: '{{ .ProjectName }}_{{ .Version }}_manifest.json'
   # Visit your project's GitHub Releases page to publish this release.
   draft: true
 changelog:

terraform-registry-manifest.json

@@ -0,0 +1,6 @@
+{
+    "version": 1,
+    "metadata": {
+        "protocol_versions": ["5.0"]
+    }
+}