Fix pre-commit hook

Author: Veetaha

.githooks/pre-commit

@@ -11,6 +11,10 @@
 
 set -euo pipefail
 
+script_dir=$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")
+
+tf_modules=$("$script_dir/../scripts/collect-modules.sh")
+
 function command_exists() {
   bin_name=$(basename "$1")
 
@@ -35,11 +39,16 @@ if command_exists typos; then
 fi
 
 if command_exists terraform-docs; then
-  pushd asset-account/terraform/stack-set
-  files="$files asset-account/terraform/stack-set/README.md"
+  for module in $tf_modules; do
+    module_dir=$(dirname "$module")
+
+    pushd "$module_dir"
+    terraform-docs markdown . --output-file README.md
+    popd
 
-  terraform-docs markdown . --output-file README.md
-  popd
+    # Extend `$files` to make `prettier` format the generated README.md
+    files="$files $module_dir/README.md"
+  done
 fi
 
 if command_exists ./node_modules/.bin/prettier; then

.github/actions/collect-modules/action.yaml

@@ -13,21 +13,6 @@ runs:
     - name: Find modules
       id: find-modules
       run: |
-        set -eu
-
-        tf_modules=()
-        for module_cfg in $(find . -name .module.toml); do
-          case $(yq -o y .module.type $module_cfg) in
-            null)
-              echo "Warning:  module type not found in $module_cfg"
-              continue
-              ;;
-            terraform)
-              echo "Found Terraform module in $module_cfg"
-              tf_modules+=($(dirname $module_cfg))
-              ;;
-          esac
-        done
-
+        tf_modules=$(./scripts/collect-modules.sh)
         echo tf-modules=$(printf '%s\n' "${tf_modules[@]}" | jq -cnR '[inputs]') > $GITHUB_OUTPUT
       shell: bash

asset-account/terraform/README.md

@@ -0,0 +1,27 @@
+<!-- BEGIN_TF_DOCS -->
+
+## Requirements
+
+No requirements.
+
+## Providers
+
+No providers.
+
+## Modules
+
+No modules.
+
+## Resources
+
+No resources.
+
+## Inputs
+
+No inputs.
+
+## Outputs
+
+No outputs.
+
+<!-- END_TF_DOCS -->

connector/README.md

@@ -0,0 +1,27 @@
+<!-- BEGIN_TF_DOCS -->
+
+## Requirements
+
+No requirements.
+
+## Providers
+
+No providers.
+
+## Modules
+
+No modules.
+
+## Resources
+
+No resources.
+
+## Inputs
+
+No inputs.
+
+## Outputs
+
+No outputs.
+
+<!-- END_TF_DOCS -->

connector/terraform/modules/README.md

@@ -0,0 +1,27 @@
+<!-- BEGIN_TF_DOCS -->
+
+## Requirements
+
+No requirements.
+
+## Providers
+
+No providers.
+
+## Modules
+
+No modules.
+
+## Resources
+
+No resources.
+
+## Inputs
+
+No inputs.
+
+## Outputs
+
+No outputs.
+
+<!-- END_TF_DOCS -->

scripts/collect-modules.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+tf_modules=()
+while IFS= read -r -d '' module_cfg; do
+    case $(yq -o y .module.type "$module_cfg") in
+    null)
+        echo "Warning: module type not found in $module_cfg" >&2
+        exit 1
+        ;;
+    terraform)
+        echo "Found Terraform module in $module_cfg" >&2
+        tf_modules+=("$(dirname "$module_cfg")")
+        ;;
+    esac
+done < <(find . -name .module.toml -print0)
+
+printf '%s\n' "${tf_modules[@]}"