feat: extensibility for Amplify API (aws-amplify#8954)

.gitignore

@@ -1,6 +1,11 @@
 **/.DS_Store
 .circleci/generated_config.yml
 build
+!packages/amplify-graphql-model-transformer/src/__tests__/overrides/build/
+!packages/amplify-graphql-function-transformer/src/__tests__/overrides/build/
+!packages/amplify-graphql-predictions-transformer/src/__tests__/overrides/build/
+!packages/amplify-graphql-http-transformer/src/__tests__/overrides/build/
+!packages/amplify-graphql-searchable-transformer/src/__tests__/overrides/build/
 node_modules
 out
 pkg/node_modules
@@ -70,4 +75,7 @@ test.out.log
 *.tsbuildinfo
 packages/amplify-graphiql-explorer/.eslintcache
 packages/amplify-cli-extensibility-helper/lib
+packages/amplify-cli-overrides-helper/lib
+!packages/amplify-graphql-model-transformer/src/__tests__/overrides/build/override.js
+
 

packages/amplify-category-api/.npmignore

@@ -2,4 +2,5 @@
 **/__tests__/**
 ./src
 tsconfig.json
+!resources/awscloudformation/overrides-resource/AppSync/tsconfig.json
 tsconfig.tsbuildinfo

packages/amplify-category-api/amplify-plugin.json

@@ -1,7 +1,19 @@
 {
   "name": "api",
   "type": "category",
-  "commands": ["add-graphql-datasource", "add", "console", "gql-compile", "migrate", "push", "rebuild", "remove", "update", "help"],
+  "commands": [
+    "add-graphql-datasource",
+    "add",
+    "console",
+    "gql-compile",
+    "migrate",
+    "push",
+    "rebuild",
+    "remove",
+    "update",
+    "help",
+    "override"
+  ],
   "commandAliases": {
     "configure": "update"
   },

packages/amplify-category-api/package.json

@@ -1,6 +1,6 @@
 {
-  "name": "amplify-category-api",
-  "version": "3.3.5",
+  "name": "@aws-amplify/amplify-category-api",
+  "version": "1.0.0",
   "description": "amplify-cli api plugin",
   "repository": {
     "type": "git",
@@ -14,7 +14,11 @@
     "build": "tsc",
     "watch": "tsc -w",
     "clean": "rimraf lib tsconfig.tsbuildinfo",
-    "test": "jest"
+    "test": "jest",
+    "generateSchemas": "ts-node ./scripts/generateApiSchemas.ts"
+  },
+  "publishConfig": {
+    "access": "public"
   },
   "dependencies": {
     "@aws-amplify/graphql-transformer-migrator": "1.2.6",

packages/amplify-category-api/resources/awscloudformation/overrides-resource/AppSync/override.ts.sample

@@ -0,0 +1,5 @@
+import { AppSyncServiceResourceStack } from '@aws-amplify/cli-extensibility-helper';
+
+export function override(resource: AppSyncServiceResourceStack) {
+
+}

packages/amplify-category-api/resources/awscloudformation/overrides-resource/AppSync/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "overrides",
+  "version": "1.0.0",
+  "description": "",
+  "scripts": {
+    "build": "tsc",
+    "watch": "tsc -w"
+  },
+  "dependencies": {
+    "@aws-amplify/cli-extensibility-helper": "2.2.3-gql-ext1.0"
+  },
+  "devDependencies": {
+    "typescript": "^4.2.4"
+  }
+}

packages/amplify-category-api/resources/awscloudformation/overrides-resource/AppSync/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "compilerOptions": {
+    "target": "es6",
+    "module": "commonjs",
+    "strict": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "outDir": "build"
+  }
+}

packages/amplify-category-api/resources/awscloudformation/overrides-resource/AppSync/tsconfig.resource.json

@@ -0,0 +1,13 @@
+{
+  "compilerOptions": {
+    "target": "es6",
+    "module": "commonjs",
+    "strict": false,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "outDir": "./",
+    "rootDir": "../"
+  },
+  "include": ["../**/*"]
+}