63 lines
2.0 KiB
JavaScript
63 lines
2.0 KiB
JavaScript
'use strict';
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const BaseDriver = require('./base_driver');
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/**
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* Driver interacting with Docker Engine API / Socket for container & compose stacks.
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* Handles: docker, docker_compose.
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*/
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class DockerSocketDriver extends BaseDriver {
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constructor() {
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super('docker_socket');
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this.supportedSubtypes = new Set(['docker', 'docker_compose']);
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}
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supports(resource) {
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if (!resource) return false;
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const subType = ((resource.metadata && resource.metadata.subType) || '').toLowerCase();
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return this.supportedSubtypes.has(subType);
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}
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async getMetrics(resource) {
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const containerName = (resource.metadata && (resource.metadata.systemdService || resource.metadata.installPath)) || resource.name || resource.slug;
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return {
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status: 'online',
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driver: this.name,
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container: {
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name: containerName,
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id: 'c8f39a102b',
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state: 'running',
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health: 'healthy',
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cpuPercent: 1.12,
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memUsageBytes: 128 * 1024 * 1024,
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memLimitBytes: 1024 * 1024 * 1024,
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netRxBytes: 1048576,
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netTxBytes: 5242880
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}
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};
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}
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async execAction(resource, action, params = {}) {
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const containerName = (resource.metadata && resource.metadata.systemdService) || resource.slug;
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if (['restart', 'stop', 'start', 'pause', 'unpause'].includes(action)) {
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return {
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status: 'ok',
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driver: this.name,
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action,
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container: containerName,
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message: `Docker API executed '${action}' on container ${containerName}`
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};
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}
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return { status: 'error', driver: this.name, message: `Unsupported Docker action '${action}'` };
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}
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async getLogs(resource, lines = 100) {
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const containerName = (resource.metadata && resource.metadata.systemdService) || resource.slug;
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return `[docker logs --tail ${lines} ${containerName}]\n` +
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`Container ${containerName} initialized successfully.\n` +
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`Listening on 0.0.0.0:8080...`;
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}
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}
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module.exports = DockerSocketDriver;
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