build: use actual list of packages for commit message

Also add the tool type, which should be used for tooling.

Author: hansl

scripts/validate-commit-message/commit-message.json

@@ -9,15 +9,7 @@
     "perf",
     "refactor",
     "style",
-    "test"
-  ],
-  "scopes": [
-    "@angular/cli",
-    "@ngtools/json-schema",
-    "@ngtools/logger",
-    "@ngtools/webpack",
-
-    "packaging",
-    "changelog"
+    "test",
+    "tool"
   ]
 }

scripts/validate-commit-message/validate-commit-message.js

@@ -21,6 +21,7 @@ const fs = require('fs');
 const path = require('path');
 const configPath = path.resolve(__dirname, './commit-message.json');
 const config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
+const { packages, tools } = require('../../lib/packages');
 const PATTERN = /^(revert\: )?(\w+)(?:\(([^)]+)\))?\: (.+)$/;
 
 module.exports = function(commitSubject) {
@@ -45,14 +46,27 @@ module.exports = function(commitSubject) {
   }
 
   const scope = match[3];
+  const allScopes = Object.keys(packages).concat(Object.keys(tools));
 
-  if (scope && !config['scopes'].includes(scope)) {
+  if (scope && !allScopes.includes(scope)) {
     error(
         `"${scope}" is not an allowed scope.\n => SCOPES: ${config['scopes'].join(', ')}`,
         commitSubject);
     return false;
   }
 
+  // Having a tool scope and not using tool() is an error.
+  if (scope && Object.keys(tools).includes(scope) && type !== 'tool') {
+    error(`"${scope}" is a tool, but the type is NOT "tool".`);
+    return false;
+  }
+
+  // Having a package scope and using tool() is an error.
+  if (scope && Object.keys(tools).includes(scope) && type !== 'tool') {
+    error(`"${scope}" is NOT a tool, but the type is "tool".`);
+    return false;
+  }
+
   return true;
 };