caprover-apps/scripts/migrate_v2_to_v4.js

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4.2 KiB
JavaScript

/*jshint esversion: 6 */
const path = require('path');
const yaml = require('yaml');
const types = require('yaml/types');
const fs = require('fs-extra');
types.strOptions.fold.lineWidth = 0;
// Next, for V4:
// ============================================================================
// ============================================================================
// *********** THIS IS ONLY TO BE DONE AFTER CAPROVER 1.8 RELEASE *************
// ============================================================================
// ============================================================================
//
// 1- DUPLICATE this script. The new script is to ONLY read from /public/v4/*.yaml
// 2- Test with a new YAML file
// 3- Write script to convert all v2 JSON to V4 yaml and place them in /public/v4/*.yaml
// 4- Update readme!!!!
// 5- Push all 3 steps above at the same time to GITHUB
const pathOfPublic = path.join(__dirname, '..', `public`);
const pathOfDist = path.join(__dirname, '..', `dist`);
const pathOfDistV2 = path.join(pathOfDist, 'v2');
const pathOfDistV3 = path.join(pathOfDist, 'v3');
const pathOfDistV4 = path.join(pathOfDist, 'v4');
const pathOfSourceDirectoryV2 = path.join(pathOfPublic, 'v2');
const pathOfSourceDirectoryAppsV2 = path.join(pathOfSourceDirectoryV2, 'apps');
const pathOfSourceDirectoryLogosV2 = path.join(pathOfSourceDirectoryV2, 'logos');
function convertV2toV4(v2String) {
const parsed = JSON.parse(v2String);
if (`${parsed.captainVersion}` !== '2') {
throw new Error('CaptainVersion must be 2 for this conversion');
}
function moveProperty(propertyName) {
parsed.caproverOneClickApp[propertyName] = parsed[propertyName];
parsed[propertyName] = undefined;
}
parsed.services = parsed.dockerCompose.services;
parsed.dockerCompose = undefined;
parsed.captainVersion = 4;
parsed.caproverOneClickApp = {};
moveProperty('variables');
moveProperty('instructions');
moveProperty('displayName');
moveProperty('isOfficial');
moveProperty('description');
moveProperty('documentation');
Object.keys(parsed.services).forEach(serviceName => {
const service = parsed.services[serviceName];
if (service.containerHttpPort) {
service.caproverExtra = service.caproverExtra || {};
service.caproverExtra.containerHttpPort = service.containerHttpPort;
}
if (service.dockerfileLines) {
service.caproverExtra = service.caproverExtra || {};
service.caproverExtra.dockerfileLines = service.dockerfileLines;
}
if (service.notExposeAsWebApp) {
service.caproverExtra = service.caproverExtra || {};
service.caproverExtra.notExposeAsWebApp = service.notExposeAsWebApp;
}
service.containerHttpPort = undefined;
service.dockerfileLines = undefined;
service.notExposeAsWebApp = undefined;
});
return JSON.parse(JSON.stringify(parsed));
}
function buildDist() {
return fs.readdir(pathOfSourceDirectoryAppsV2)
.then(function (appsFileNames) { // [ app1.json app2.json .... ]
appsFileNames.forEach(appFileName => {
const pathOfAppFileInSource = path.join(pathOfSourceDirectoryAppsV2, appFileName);
//v4
const pathOfSourceDirectoryV4 = path.join(pathOfPublic, 'v4');
const contentString = fs.readFileSync(pathOfAppFileInSource);
fs.outputFileSync(path.join(pathOfSourceDirectoryV4, `apps`, appFileName.split('.')[0] + '.yml'), yaml.stringify(convertV2toV4(contentString)));
fs.moveSync(path.join(pathOfSourceDirectoryV2, `logos`, appFileName.split('.')[0] + '.png'),
path.join(pathOfSourceDirectoryV4, `logos`, appFileName.split('.')[0] + '.png'));
fs.removeSync(path.join(pathOfSourceDirectoryV2, `apps`, appFileName.split('.')[0] + '.json'));
});
});
}
Promise.resolve()
.then(function () {
return buildDist();
})
.catch(function (err) {
console.error(err);
process.exit(127);
});