release-please
Version:
generate release PRs based on the conventionalcommits.org spec
85 lines • 3.14 kB
JavaScript
;
// Copyright 2022 Google LLC
//
// 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.
Object.defineProperty(exports, "__esModule", { value: true });
exports.GenericYaml = void 0;
const jsonpath_plus_1 = require("jsonpath-plus");
const yaml = require("js-yaml");
const logger_1 = require("../util/logger");
const DOCUMENT_SEPARATOR = '---\n';
/**
* Updates YAML document according to given JSONPath.
*
* Note that used parser does reformat the document and removes all comments,
* and converts everything to pure YAML (even JSON source).
* If you want to retain formatting, use generic updater with comment hints.
*
* When applied on multi-document file, it updates all documents.
*/
class GenericYaml {
constructor(jsonpath, version) {
this.jsonpath = jsonpath;
this.version = version;
}
/**
* Given initial file contents, return updated contents.
* @param {string} content The initial content
* @returns {string} The updated content
*/
updateContent(content, logger = logger_1.logger) {
// Parse possibly multi-document file
let docs;
try {
docs = yaml.loadAll(content, null, { json: true });
}
catch (e) {
logger.warn('Invalid yaml, cannot be parsed', e);
return content;
}
// Update each document
let modified = false;
docs.forEach(data => {
(0, jsonpath_plus_1.JSONPath)({
resultType: 'all',
path: this.jsonpath,
json: data,
callback: (payload, _payloadType, _fullPayload) => {
if (typeof payload.value !== 'string') {
logger.warn(`No string in ${this.jsonpath}. Skipping.`);
return payload;
}
modified = true;
payload.parent[payload.parentProperty] = this.version.toString();
return payload;
},
});
});
// If nothing was modified, return original content
if (!modified) {
logger.warn(`No entries modified in ${this.jsonpath}`);
return content;
}
// Stringify documents
if (docs.length === 1) {
// Single doc
return yaml.dump(docs[0]);
}
else {
// Multi-document, each document starts with separator
return docs.map(data => DOCUMENT_SEPARATOR + yaml.dump(data)).join('');
}
}
}
exports.GenericYaml = GenericYaml;
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