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code clean up - networks.js

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lllllllillllllillll 2024-06-18 23:19:23 -07:00
parent fc963b662d
commit 6ed9360fa7
1 changed files with 13 additions and 24 deletions
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37
controllers/networks.js
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@ -2,21 +2,19 @@ import { docker } from '../server.js';
export const Networks = async function(req, res) { export const Networks = async function(req, res) {
let container_networks = []; let container_networks = [];
let network_name = ''; let network_name = '';
// List all containers // List all containers
let containers = await docker.listContainers({ all: true }); let containers = await docker.listContainers({ all: true });
// Loop through the containers to find out which networks are being used
for (let i = 0; i < containers.length; i++) { for (let i = 0; i < containers.length; i++) {
// try { network_name = Object.keys(containers[i].NetworkSettings.Networks)[0] } console.log(Object.keys(containers[i].NetworkSettings.Networks)[0]);
try { network_name += containers[i].HostConfig.NetworkMode; } catch {} try { network_name += containers[i].HostConfig.NetworkMode; } catch {}
try { container_networks.push(containers[i].NetworkSettings.Networks[network_name].NetworkID); } catch {} try { container_networks.push(containers[i].NetworkSettings.Networks[network_name].NetworkID); } catch {}
} }
// List all networks
let networks = await docker.listNetworks({ all: true }); let networks = await docker.listNetworks({ all: true });
// Uses template literals to build the networks table
let network_list = ` let network_list = `
<thead> <thead>
<tr> <tr>
@ -30,15 +28,11 @@ export const Networks = async function(req, res) {
</thead> </thead>
<tbody class="table-tbody">` <tbody class="table-tbody">`
for (let i = 0; i < networks.length; i++) { for (let i = 0; i < networks.length; i++) {
// let date = new Date(images[i].Created * 1000);
// let created = date.toLocaleDateString('en-US', { month: 'long', day: 'numeric', year: 'numeric' });
let status = ''; let status = '';
// Check if the network is in use
try { if (container_networks.includes(networks[i].Id)) { status = `In use`; } } catch {} try { if (container_networks.includes(networks[i].Id)) { status = `In use`; } } catch {}
// Create the row for the network entry
let details = ` let details = `
<tr> <tr>
<td><input class="form-check-input m-0 align-middle" name="select" value="${networks[i].Id}" type="checkbox" aria-label="Select"></td> <td><input class="form-check-input m-0 align-middle" name="select" value="${networks[i].Id}" type="checkbox" aria-label="Select"></td>
@ -48,9 +42,9 @@ export const Networks = async function(req, res) {
<td class="sort-date" data-date="1628122643">${networks[i].Created}</td> <td class="sort-date" data-date="1628122643">${networks[i].Created}</td>
<td class="text-end"><a class="btn" href="#">Details</a></td> <td class="text-end"><a class="btn" href="#">Details</a></td>
</tr>` </tr>`
// Add the row to the network list
network_list += details; network_list += details;
} }
network_list += `</tbody>` network_list += `</tbody>`
res.render("networks", { res.render("networks", {
@ -63,24 +57,19 @@ export const Networks = async function(req, res) {
}); });
} }
export const removeNetwork = async function(req, res) { export const removeNetwork = async function(req, res) {
// Grab the list of networks
let networks = req.body.select; let networks = req.body.select;
// Make sure the value is an array
if (typeof(networks) == 'string') { if (typeof(networks) == 'string') { networks = [networks]; }
networks = [networks]; // Loop through the array
}
for (let i = 0; i < networks.length; i++) { for (let i = 0; i < networks.length; i++) {
if (networks[i] != 'on') { if (networks[i] != 'on') {
try { try {
console.log(`Removing network: ${networks[i]}`);
let network = docker.getNetwork(networks[i]); let network = docker.getNetwork(networks[i]);
await network.remove(); await network.remove();
} catch (error) { }
catch {
console.log(`Unable to remove network: ${networks[i]}`); console.log(`Unable to remove network: ${networks[i]}`);
} }
} }