drone/web/scripts/swagger-transform.js

62 lines
1.9 KiB
JavaScript

/*
* Copyright 2023 Harness, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
const fs = require('fs')
const path = require('path')
const _ = require('lodash')
const yaml = require('js-yaml')
const stringify = require('fast-json-stable-stringify')
module.exports = inputSchema => {
const config = 'code'
const overridesFile = path.join('src/services', config, 'overrides.yaml')
let paths = inputSchema.paths
if (fs.existsSync(overridesFile)) {
const data = fs.readFileSync(overridesFile, 'utf8')
const { allowpaths, operationIdOverrides } = yaml.safeLoad(data)
if (!allowpaths.includes('*')) {
paths = _.pick(paths, ...allowpaths)
}
_.forIn(operationIdOverrides, (value, key) => {
const [path, method] = key.split('.')
if (path && method && _.has(paths, path) && _.has(paths[path], method)) {
_.set(paths, [path, method, 'operationId'], value)
}
})
}
inputSchema.paths = paths
const transformFile = path.join('src/services', config, 'transform.js')
if (fs.existsSync(transformFile)) {
const transform = require(path.resolve(process.cwd(), transformFile))
inputSchema = transform(inputSchema)
} else {
console.error('Transform file not found for the specified config.')
process.exit(1)
}
// stringify and parse JSON to get a stable object
return JSON.parse(stringify(inputSchema))
}