node-docker-api/lib/node.js

'use strict';
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Class representing a node
 */
class Node {
    /**
     * Create a node
     * @param  {Modem}      modem     Modem to connect to the remote service
     * @param  {string}     id        Id of the node (optional)
     */
    constructor(modem, id) {
        this.data = {};
        this.modem = modem;
        this.id = id;
    }
    /**
     * Update a node
     * https://docs.docker.com/engine/reference/api/docker_remote_api_v1.24/#/update-a-node
     * @param  {Object}   opts  Query params in the request (optional)
     * @return {Promise}        Promise return the new node
     */
    update(opts) {
        const call = {
            path: `/nodes/${this.id}/update?`,
            method: 'POST',
            options: opts,
            statusCodes: {
                200: true,
                404: 'no such node',
                500: 'server error'
            }
        };
        return new Promise((resolve, reject) => {
            this.modem.dial(call, (err, conf) => {
                if (err)
                    return reject(err);
                const node = new Node(this.modem, this.id);
                node.data = conf;
                resolve(node);
            });
        });
    }
    /**
     * Get low-level information on a node
     * https://docs.docker.com/engine/reference/api/docker_remote_api_v1.24/#/inspect-a-node
     * The reason why this module isn't called inspect is because that interferes with the inspect utility of node.
     * @param  {Object}   opts  Query params in the request (optional)
     * @return {Promise}        Promise return the node
     */
    status(opts) {
        const call = {
            path: `/nodes/${this.id}?`,
            method: 'GET',
            options: opts,
            statusCodes: {
                200: true,
                404: 'no such node',
                500: 'server error'
            }
        };
        return new Promise((resolve, reject) => {
            this.modem.dial(call, (err, conf) => {
                if (err)
                    return reject(err);
                const node = new Node(this.modem, this.id);
                node.data = conf;
                resolve(node);
            });
        });
    }
    /**
     * Remove a node
     * https://docs.docker.com/engine/reference/api/docker_remote_api_v1.24/#/remove-a-node
     * @param  {Object}   opts  Query params in the request (optional)
     * @return {Promise}        Promise return the result
     */
    remove(opts) {
        const call = {
            path: `/nodes/${this.id}?`,
            method: 'DELETE',
            options: opts,
            statusCodes: {
                204: true,
                404: 'no such node',
                500: 'server error'
            }
        };
        return new Promise((resolve, reject) => {
            this.modem.dial(call, (err) => {
                if (err)
                    return reject(err);
                resolve();
            });
        });
    }
}
exports.Node = Node;
class default_1 {
    /**
     * Create a node
     * @param  {Modem}      modem     Modem to connect to the remote service
     */
    constructor(modem) {
        this.modem = modem;
    }
    /**
     * Get a Node object
     * @param  {id}         string    ID of the secret
     * @return {Node}
     */
    get(id) {
        return new Node(this.modem, id);
    }
    /**
     * Get the list of nodes
     * https://docs.docker.com/engine/reference/api/docker_remote_api_v1.24/#/list-nodes
     * @param  {Object}   opts  Query params in the request (optional)
     * @return {Promise}        Promise returning the result as a list of nodes
     */
    list(opts) {
        const call = {
            path: '/nodes?',
            method: 'GET',
            options: opts,
            statusCodes: {
                200: true,
                500: 'server error'
            }
        };
        return new Promise((resolve, reject) => {
            this.modem.dial(call, (err, result) => {
                if (err)
                    return reject(err);
                if (!result || !result.length)
                    return resolve([]);
                resolve(result.map((conf) => {
                    const node = new Node(this.modem, conf.ID);
                    node.data = conf;
                    return node;
                }));
            });
        });
    }
}
exports.default = default_1;
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