@atomist/sdm
Version:
Atomist Software Delivery Machine SDK
74 lines • 2.93 kB
JavaScript
;
/*
* Copyright © 2020 Atomist, 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.projectConfigurationValue = void 0;
const configuration_1 = require("@atomist/automation-client/lib/configuration");
const logger_1 = require("@atomist/automation-client/lib/util/logger");
const yaml = require("js-yaml");
const _ = require("lodash");
/**
* Gather a configuration value from:
*
* 1) within a file .atomist/config.json or .atomist/config.yaml within the Project
* 2) from within the `sdm` property in the wider, globally available configuration. For where these come from, see:
* https://atomist.github.io/automation-client/modules/_lib_configuration_.html#loadconfiguration
* 3) the default passed in, if any
* 4) ... or else throw.
*
* This will not merge the configuration objects. It gives the first one that is not undefined.
*/
async function projectConfigurationValue(path, p, defaultValue) {
// Project specific configuration first
let cf = await p.getFile(".atomist/config.json");
if (!!cf) {
try {
const conf = JSON.parse(await cf.getContent());
const value = _.get(conf, path);
if (value !== undefined) {
return value;
}
}
catch (e) {
logger_1.logger.warn(`Failed to load/parse '.atomist/config.json' from '${p.id.owner}/${p.id.repo}': ${e.message}`);
}
}
cf = await p.getFile(".atomist/config.yaml");
if (!!cf) {
try {
const conf = yaml.safeLoad(await cf.getContent());
const value = _.get(conf, path);
if (value !== undefined) {
return value;
}
}
catch (e) {
logger_1.logger.warn(`Failed to load/parse '.atomist/config.yaml' from '${p.id.owner}/${p.id.repo}': ${e.message}`);
}
}
// SDM configuration as fallback
const cfg = configuration_1.configurationValue(`sdm.${path}`, defaultValue);
if (!!cfg) {
return cfg;
}
// Lastly use the defaultValue if provided
if (defaultValue !== undefined) {
return defaultValue;
}
throw new Error(`Required project configuration value '${path}' not available`);
}
exports.projectConfigurationValue = projectConfigurationValue;
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