@hashgraph/solo
Version:
An opinionated CLI tool to deploy and manage private Hedera Networks.
200 lines • 8.7 kB
JavaScript
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
/**
* SPDX-License-Identifier: Apache-2.0
*/
import { inject, injectable } from 'tsyringe-neo';
import { SoloError, MissingArgumentError } from './errors.js';
import { Flags, Flags as flags } from '../commands/flags.js';
import * as paths from 'path';
import * as helpers from './helpers.js';
import { patchInject } from './dependency_injection/container_helper.js';
import * as constants from '../core/constants.js';
import { NamespaceName } from './kube/resources/namespace/namespace_name.js';
import { InjectTokens } from './dependency_injection/inject_tokens.js';
/**
* ConfigManager cache command flag values so that user doesn't need to enter the same values repeatedly.
*
* For example, 'namespace' is usually remains the same across commands once it is entered, and therefore user
* doesn't need to enter it repeatedly. However, user should still be able to specify the flag explicitly for any command.
*/
let ConfigManager = class ConfigManager {
logger;
config;
constructor(logger) {
this.logger = logger;
this.logger = patchInject(logger, InjectTokens.SoloLogger, this.constructor.name);
this.reset();
}
/** Reset config */
reset() {
this.config = {
flags: {},
version: helpers.getSoloVersion(),
updatedAt: new Date().toISOString(),
};
}
/**
* Apply the command flags precedence
*
* It uses the below precedence for command flag values:
* 1. User input of the command flag
* 2. Default value of the command flag if the command is not 'init'.
*/
applyPrecedence(argv, aliases) {
for (const key of Object.keys(aliases)) {
const flag = flags.allFlagsMap.get(key);
if (flag) {
// @ts-ignore
if (argv[key] !== undefined) {
// argv takes precedence, nothing to do
}
else if (this.hasFlag(flag)) {
// @ts-ignore
argv[key] = this.getFlag(flag);
}
else {
// @ts-ignore
argv[key] = flag.definition.defaultValue;
}
}
}
return argv;
}
/** Update the config using the argv */
update(argv = {}) {
if (argv && Object.keys(argv).length > 0) {
for (const flag of flags.allFlags) {
if (argv[flag.name] !== undefined) {
let val = argv[flag.name];
switch (flag.definition.type) {
case 'string':
if (val && (flag.name === flags.chartDirectory.name || flag.name === flags.cacheDir.name)) {
this.logger.debug(`Resolving directory path for '${flag.name}': ${val}, to: ${paths.resolve(val)}, note: ~/ is not supported`);
val = paths.resolve(val);
}
// if it is a namespace flag then convert it to NamespaceName
else if (val && (flag.name === flags.namespace.name || flag.name === flags.clusterSetupNamespace.name)) {
if (val instanceof NamespaceName) {
this.config.flags[flag.name] = val;
break;
}
this.config.flags[flag.name] = NamespaceName.of(val);
break;
}
this.config.flags[flag.name] = `${val}`; // force convert to string
break;
case 'number':
try {
if (flags.integerFlags.has(flag.name)) {
this.config.flags[flag.name] = Number.parseInt(val);
}
else {
this.config.flags[flag.name] = Number.parseFloat(val);
}
}
catch (e) {
throw new SoloError(`invalid number value '${val}': ${e.message}`, e);
}
break;
case 'boolean':
this.config.flags[flag.name] = val === true || val === 'true'; // use comparison to enforce boolean value
break;
case 'StorageType':
// @ts-ignore
if (!Object.values(constants.StorageType).includes(`${val}`)) {
throw new SoloError(`Invalid storage type value '${val}'`);
}
else {
this.config.flags[flag.name] = val;
}
break;
default:
throw new SoloError(`Unsupported field type for flag '${flag.name}': ${flag.definition.type}`);
}
}
}
// store last command that was run
if (argv._) {
this.config.lastCommand = argv._;
}
this.config.updatedAt = new Date().toISOString();
let flagMessage = '';
for (const key of Object.keys(this.config.flags)) {
if (this.config.flags[key]) {
flagMessage += `${key}=${this.config.flags[key]}, `;
}
}
if (flagMessage) {
this.logger.debug(`Updated config with flags: ${flagMessage}`);
}
}
}
/** Check if a flag value is set */
hasFlag(flag) {
return this.config.flags[flag.name] !== undefined;
}
/**
* Return the value of the given flag
* @returns value of the flag or undefined if flag value is not available
*/
getFlag(flag) {
if (this.config.flags[flag.name] !== undefined) {
return this.config.flags[flag.name];
}
return undefined;
}
/** Set value for the flag */
setFlag(flag, value) {
if (!flag || !flag.name)
throw new MissingArgumentError('flag must have a name');
// if it is a namespace then convert it to NamespaceName
if (flag.name === flags.namespace.name || flag.name === flags.clusterSetupNamespace.name) {
if (value instanceof NamespaceName) {
this.config.flags[flag.name] = value;
return;
}
this.config.flags[flag.name] = NamespaceName.of(value);
return;
}
this.config.flags[flag.name] = value;
}
/** Get package version */
getVersion() {
return this.config.version;
}
/**
* Run prompts for the given set of flags
* @param task task object from listr2
* @param flagList list of flag objects
*/
async executePrompt(task, flagList = []) {
for (const flag of flagList) {
if (flag.definition.disablePrompt || flag.prompt === undefined) {
continue;
}
if (this.getFlag(Flags.quiet)) {
return;
}
const input = await flag.prompt(task, this.getFlag(flag));
this.setFlag(flag, input);
}
}
};
ConfigManager = __decorate([
injectable(),
__param(0, inject(InjectTokens.SoloLogger)),
__metadata("design:paramtypes", [Function])
], ConfigManager);
export { ConfigManager };
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