refactor: move function builders to functions lib (#2811)

* refactor: move function builders to functions lib

* chore: remove old zisi builder file

src/function-builder-detectors/netlify-lambda.js → src/lib/functions/runtimes/js/builders/netlify-lambda.js

@@ -2,7 +2,7 @@ const execa = require('execa')
 const debounce = require('lodash/debounce')
 const minimist = require('minimist')
 
-const { fileExistsAsync, readFileAsync } = require('../lib/fs')
+const { fileExistsAsync, readFileAsync } = require('../../../../fs')
 
 const DEBOUNCE_WAIT = 300
 

src/function-builder-detectors/zisi.js → src/lib/functions/runtimes/js/builders/zisi.js

@@ -6,11 +6,11 @@ const makeDir = require('make-dir')
 const pFilter = require('p-filter')
 const sourceMapSupport = require('source-map-support')
 
-const { normalizeFunctionsConfig } = require('../lib/functions/config')
-const { memoizedBuild } = require('../lib/functions/memoized-build')
-const { getPathInProject } = require('../lib/settings')
-const { getFunctions } = require('../utils/get-functions')
-const { NETLIFYDEVERR } = require('../utils/logo')
+const { getFunctions } = require('../../../../../utils/get-functions')
+const { NETLIFYDEVERR } = require('../../../../../utils/logo')
+const { getPathInProject } = require('../../../../settings')
+const { normalizeFunctionsConfig } = require('../../../config')
+const { memoizedBuild } = require('../../../memoized-build')
 
 const ZIP_CONCURRENCY = 5
 

src/utils/detect-functions-builder.js

@@ -2,14 +2,15 @@ const fs = require('fs')
 const path = require('path')
 
 const detectFunctionsBuilder = async function (parameters) {
+  const buildersPath = path.join(__dirname, '..', 'lib', 'functions', 'runtimes', 'js', 'builders')
   const detectors = fs
-    .readdirSync(path.join(__dirname, '..', 'function-builder-detectors'))
+    .readdirSync(buildersPath)
     // only accept .js detector files
     .filter((filename) => filename.endsWith('.js'))
     // Sorting by filename
     .sort()
     // eslint-disable-next-line node/global-require, import/no-dynamic-require
-    .map((det) => require(path.join(__dirname, '..', `function-builder-detectors/${det}`)))
+    .map((det) => require(path.join(buildersPath, det)))
 
   for (const detector of detectors) {
     // eslint-disable-next-line no-await-in-loop