Add support for V1 mapping

index.js

@@ -6,9 +6,10 @@ const { default: Ajv } = require('ajv')
 const { ErrorWithCause } = require('pony-cause')
 const { parse: yamlParse } = require('yaml')
 
+const { socketYmlSchemaV1 } = require('./lib/v1')
+
 /**
  * @typedef SocketYmlGitHub
- * @property {boolean} [beta] beta opt in field
  * @property {boolean} [enabled] enable/disable the Socket.dev GitHub app entirely
  * @property {boolean} [projectReportsEnabled] enable/disable Github app project report checks
  * @property {boolean} [pullRequestAlertsEnabled] enable/disable GitHub app pull request alert checks
@@ -31,22 +32,21 @@ const socketYmlSchema = {
     projectIgnorePaths: {
       type: 'array',
       items: { type: 'string' },
-      nullable: true,
+      nullable: true
     },
     issueRules: {
       type: 'object',
       nullable: true,
       required: [],
-      additionalProperties: { type: 'boolean' },
+      additionalProperties: { type: 'boolean' }
     },
     githubApp: {
       type: 'object',
       nullable: true,
       properties: {
-        beta: { type: 'boolean', nullable: true },
-        enabled: { type: 'boolean', nullable: true },
-        projectReportsEnabled: { type: 'boolean', nullable: true },
-        pullRequestAlertsEnabled: { type: 'boolean', nullable: true },
+        enabled: { type: 'boolean', nullable: true, default: true },
+        projectReportsEnabled: { type: 'boolean', nullable: true, default: true },
+        pullRequestAlertsEnabled: { type: 'boolean', nullable: true, default: true },
       },
       required: [],
       additionalProperties: false,
@@ -56,15 +56,27 @@ const socketYmlSchema = {
   additionalProperties: false,
 }
 
-const ajv = new Ajv({
+const ajvOptions = /** @type {const} */ ({
   allErrors: true,
   coerceTypes: 'array',
   logger: false,
+  useDefaults: true
+})
+
+const ajv = new Ajv({
+  ...ajvOptions,
   removeAdditional: 'failing',
 })
 
 const validate = ajv.compile(socketYmlSchema)
 
+// We want to be strict and fail rather than removeAdditional when we parse a possible v1 config – only fallback to it when it actually matches well
+const ajvV1 = new Ajv({
+  ...ajvOptions
+})
+
+const validateV1 = ajvV1.compile(socketYmlSchemaV1)
+
 /**
  * @param {string} filePath
  * @returns {Promise<SocketYml|undefined>}
@@ -101,6 +113,13 @@ async function parseSocketConfig (fileContent) {
     throw new ErrorWithCause('Error when parsing socket.yml config', { cause: err })
   }
 
+  if (parsedContent && typeof parsedContent === 'object' && !('version' in parsedContent)) {
+    const parsedV1 = await parseV1SocketConfig(parsedContent)
+    if (parsedV1) {
+      return parsedV1
+    }
+  }
+
   if (!validate(parsedContent)) {
     throw new SocketValidationError(
       'Invalid config definition',
@@ -146,6 +165,29 @@ class SocketValidationError extends Error {
   }
 }
 
+/**
+ * @param {object} parsedV1Content
+ * @returns {Promise<SocketYml | undefined>}
+ */
+async function parseV1SocketConfig (parsedV1Content) {
+  if (!validateV1(parsedV1Content)) {
+    return
+  }
+
+  /** @type {SocketYml} */
+  const v2 = {
+    version: 2,
+    projectIgnorePaths: parsedV1Content?.ignore ?? [],
+    issueRules: parsedV1Content?.issues ?? {},
+    githubApp: {
+      enabled: parsedV1Content?.enabled,
+      pullRequestAlertsEnabled: parsedV1Content?.pullRequestAlertsEnabled,
+      projectReportsEnabled: parsedV1Content?.projectReportsEnabled
+    }
+  }
+  return v2
+}
+
 module.exports = {
   parseSocketConfig,
   readSocketConfig,

lib/v1.js

@@ -0,0 +1,40 @@
+'use strict'
+
+/**
+ * @typedef SocketYmlV1
+ * @property {string[]} [ignore]
+ * @property {{ [issueName: string]: boolean }} [issues]
+ * @property {boolean} [beta] unused v1 option
+ * @property {boolean} [enabled] enable/disable the Socket.dev GitHub app entirely
+ * @property {boolean} [projectReportsEnabled] enable/disable Github app project report checks
+ * @property {boolean} [pullRequestAlertsEnabled] enable/disable GitHub app pull request alert checks
+ */
+
+/** @type {import('ajv').JSONSchemaType<SocketYmlV1>} */
+const socketYmlSchemaV1 = {
+  $schema: 'http://json-schema.org/draft-07/schema#',
+  type: 'object',
+  properties: {
+    ignore: {
+      type: 'array',
+      items: { type: 'string' },
+      nullable: true,
+    },
+    issues: {
+      type: 'object',
+      nullable: true,
+      required: [],
+      additionalProperties: { type: 'boolean' },
+    },
+    beta: { type: 'boolean', nullable: true, default: true },
+    enabled: { type: 'boolean', nullable: true, default: true },
+    projectReportsEnabled: { type: 'boolean', nullable: true, default: true },
+    pullRequestAlertsEnabled: { type: 'boolean', nullable: true, default: true },
+  },
+  minProperties: 1,
+  additionalProperties: false,
+}
+
+module.exports = {
+  socketYmlSchemaV1
+}

package.json

@@ -21,7 +21,8 @@
     "index.js",
     "index.d.ts",
     "index.d.ts.map",
-    "schema.json"
+    "schema.json",
+    "lib/*"
   ],
   "scripts": {
     "build:0": "run-s clean",

test/parse.spec.js

@@ -14,13 +14,12 @@ const {
 chai.use(chaiAsPromised)
 chai.should()
 
-describe('readSocketConfig()', () => {
+describe('parseSocketConfig()', () => {
   it('should read and parse socket.yml', async () => {
     const fileContent = await readFile(path.resolve(__dirname, 'sample.yml'), 'utf8')
 
     await parseSocketConfig(fileContent).should.eventually.become({
       'githubApp': {
-        'beta': false,
         'enabled': true,
         'projectReportsEnabled': true,
         'pullRequestAlertsEnabled': true,
@@ -36,6 +35,24 @@ describe('readSocketConfig()', () => {
     })
   })
 
+  it('should read and parse socket.yml v1', async () => {
+    const fileContent = await readFile(path.resolve(__dirname, 'sample-v1.yml'), 'utf8')
+
+    await parseSocketConfig(fileContent).should.eventually.become({
+      'githubApp': {
+        'enabled': true,
+        'projectReportsEnabled': false,
+        'pullRequestAlertsEnabled': true,
+      },
+      'issueRules': {},
+      'projectIgnorePaths': [
+        'foo',
+        'bar',
+      ],
+      'version': 2,
+    })
+  })
+
   it('should throw on invalid document structure', async () => {
     await parseSocketConfig(`
 projectIgnorePaths: true

test/read.spec.js

@@ -16,7 +16,6 @@ describe('readSocketConfig()', () => {
   it('should read and parse socket.yml', async () => {
     await readSocketConfig(path.resolve(__dirname, 'sample.yml')).should.eventually.become({
       'githubApp': {
-        'beta': false,
         'enabled': true,
         'projectReportsEnabled': true,
         'pullRequestAlertsEnabled': true,

test/sample-v1.yml

@@ -0,0 +1,5 @@
+ignore:
+  - foo
+  - bar
+projectReportsEnabled: false
+beta: true

test/sample.yml

@@ -2,7 +2,7 @@ version: 2
 
 projectIgnorePaths:
   - workspaces/test*
-  - '!workspaces/test-framework'
+  - "!workspaces/test-framework"
 
 issueRules:
   unresolvedRequire: false