@liara/cli/lib/commands/vm/delete.js

The command line interface for Liara

import { Flags } from '@oclif/core';
import Command from '../../base.js';
import { IAAS_API_URL } from '../../constants.js';
import inquirer from 'inquirer';
import { createDebugLogger } from '../../utils/output.js';
import ora from 'ora';
import { promptVMs } from '../../utils/prompt-vms.js';
class VmDelete extends Command {
    async setGotConfig(config) {
        await super.setGotConfig(config);
        this.got = this.got.extend({
            prefixUrl: IAAS_API_URL,
        });
    }
    async run() {
        const { flags } = await this.parse(VmDelete);
        const debug = createDebugLogger(flags.debug);
        this.spinner = ora();
        await this.setGotConfig(flags);
        try {
            const vm = await this.getVm(flags.vm);
            if (flags.force) {
                await this.got.delete(`vm/${vm._id}`);
            }
            else if (await this.confirm(vm)) {
                await this.got.delete(`vm/${vm._id}`);
            }
            this.log(`vm "${vm.name}" deleted.`);
        }
        catch (error) {
            debug(error.message);
            if (error.response && error.response.data) {
                debug(JSON.stringify(error.response.data));
            }
            if (error.response && error.response.statusCode === 400) {
                this.error(`Invalid vm ID.`);
            }
            throw error;
        }
    }
    async getVm(vmFlag) {
        this.spinner.start('Loading...');
        try {
            if (vmFlag) {
                const vms = await this.getVms('vm does not exist.', (vm) => vm.name === vmFlag && vm.state !== 'DELETING');
                this.spinner.stop();
                return vms[0];
            }
            const vms = await this.getVms('Please go to https://console.liara.ir/vms or use liara vm create command and create an VM, first.', (vm) => vm.state !== 'DELETING');
            this.spinner.stop();
            const vm = await promptVMs(vms);
            return vm;
        }
        catch (error) {
            this.spinner.stop();
            throw error;
        }
    }
    async confirm(vm) {
        const { confirmation } = (await inquirer.prompt({
            name: 'confirmation',
            type: 'confirm',
            message: `Are you sure you want to delete "${vm.name}"?`,
            default: false,
        }));
        return confirmation;
    }
}
VmDelete.description = 'delete a vm';
VmDelete.flags = {
    ...Command.flags,
    vm: Flags.string({
        char: 'v',
        description: 'vm name',
    }),
    force: Flags.boolean({
        char: 'f',
        description: 'force the deletion',
    }),
};
VmDelete.aliases = ['vm:delete', 'vm:rm'];
export default VmDelete;