add shellcheck

.github/workflows/ci.yaml

@@ -35,4 +35,4 @@ jobs:
       - name: Format
         run: bun fmt:ci
       - name: Lint
-        run: bun install && bun lint
+        run: bun lint

.sample/run.sh

@@ -1,4 +1,7 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
+
+# Convert templated variables to shell variables
+LOG_PATH=${LOG_PATH}
 
 BOLD='\033[0;1m'
 printf "$${BOLD}Installing MODULE_NAME ...\n\n"
@@ -13,6 +16,6 @@ printf "👷 Starting MODULE_NAME in background...\n\n"
 # 1. Use & to run it in background
 # 2. redirct stdout and stderr to log files
 
-./app >${LOG_PATH} 2>&1 &
+./app > "$${LOG_PATH}" 2>&1 &
 
-printf "check logs at ${LOG_PATH} \n\n"
+printf "check logs at %s\n\n" "$${LOG_PATH}"

new.sh

@@ -7,15 +7,15 @@ MODULE_NAME=$1
 
 # Check if module name is provided
 if [ -z "$MODULE_NAME" ]; then
-    echo "Usage: ./new.sh <module_name>"
-    exit 1
+  echo "Usage: ./new.sh <module_name>"
+  exit 1
 fi
 
 # Create module directory and exit if it alredy exists
 if [ -d "$MODULE_NAME" ]; then
-    echo "Module with name $MODULE_NAME already exists"
-    echo "Please choose a different name"
-    exit 1
+  echo "Module with name $MODULE_NAME already exists"
+  echo "Please choose a different name"
+  exit 1
 fi
 mkdir -p "${MODULE_NAME}"
 
@@ -23,17 +23,17 @@ mkdir -p "${MODULE_NAME}"
 cp -r .sample/* "${MODULE_NAME}"
 
 # Change to module directory
-cd "${MODULE_NAME}"
+cd "${MODULE_NAME}" || echo "Failed to change directory to ${MODULE_NAME}" && exit 1
 
 # Detect OS
 if [[ "$OSTYPE" == "darwin"* ]]; then
-    # macOS
-    sed -i '' "s/MODULE_NAME/${MODULE_NAME}/g" main.tf
-    sed -i '' "s/MODULE_NAME/${MODULE_NAME}/g" README.md
+  # macOS
+  sed -i '' "s/MODULE_NAME/${MODULE_NAME}/g" main.tf
+  sed -i '' "s/MODULE_NAME/${MODULE_NAME}/g" README.md
 else
-    # Linux
-    sed -i "s/MODULE_NAME/${MODULE_NAME}/g" main.tf
-    sed -i "s/MODULE_NAME/${MODULE_NAME}/g" README.md
+  # Linux
+  sed -i "s/MODULE_NAME/${MODULE_NAME}/g" main.tf
+  sed -i "s/MODULE_NAME/${MODULE_NAME}/g" README.md
 fi
 
 # Make run.sh executable

package.json

@@ -2,15 +2,16 @@
   "name": "modules",
   "scripts": {
     "test": "bun test",
-    "fmt": "bun x prettier --plugin prettier-plugin-sh -w **/*.sh **/*.ts **/*.md *.md && terraform fmt **/*.tf",
-    "fmt:ci": "bun x prettier --plugin prettier-plugin-sh --check **/*.sh **/*.ts **/*.md *.md && terraform fmt -check **/*.tf",
-    "lint": "bun run lint.ts"
+    "fmt": "bun x prettier --plugin prettier-plugin-sh -w **/*.sh .sample/run.sh new.sh **/*.ts **/*.md *.md && terraform fmt **/*.tf .sample/main.tf",
+    "fmt:ci": "bun x prettier --plugin prettier-plugin-sh --check **/*.sh .sample/run.sh new.sh **/*.ts **/*.md *.md && terraform fmt -check **/*.tf .sample/main.tf",
+    "lint": "bun run lint.ts && bun x shellcheck **/*.sh .sample/run.sh new.sh"
   },
   "devDependencies": {
     "bun-types": "^1.0.3",
     "gray-matter": "^4.0.3",
     "marked": "^9.0.3",
-    "prettier-plugin-sh": "^0.13.1"
+    "prettier-plugin-sh": "^0.13.1",
+    "shellcheck": "^2.2.0"
   },
   "peerDependencies": {
     "typescript": "^5.0.0"