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- import { writeFileSync, mkdirSync, readFileSync } from "fs";
- import yaml from 'js-yaml';
- import { execSync } from "child_process";
- import { docker } from "../server.js";
- import DockerodeCompose from "dockerode-compose";
- import { Syslog } from "../database/models.js";
- // This entire page hurts to look at.
- export const Install = async (req, res) => {
- let data = req.body;
- let { service_name, name, image, command_check, command, net_mode, restart_policy } = data;
- let { port0, port1, port2, port3, port4, port5 } = data;
- let { volume0, volume1, volume2, volume3, volume4, volume5 } = data;
- let { env0, env1, env2, env3, env4, env5, env6, env7, env8, env9, env10, env11 } = data;
- let { label0, label1, label2, label3, label4, label5, label6, label7, label8, label9, label10, label11 } = data;
- let ports = [port0, port1, port2, port3, port4, port5]
- let docker_volumes = [];
- if (image.startsWith('https://')){
- mkdirSync(`./appdata/${name}`, { recursive: true });
- execSync(`curl -o ./appdata/${name}/${name}_stack.yml -L ${image}`);
- console.log(`Downloaded stackfile: ${image}`);
- let stackfile = yaml.load(readFileSync(`./appdata/${name}/${name}_stack.yml`, 'utf8'));
- let services = Object.keys(stackfile.services);
- for ( let i = 0; i < services.length; i++ ) {
- try {
- console.log(stackfile.services[Object.keys(stackfile.services)[i]].environment);
- } catch { console.log('no env') }
- }
- } else {
- let compose_file = `version: '3'`;
- compose_file += `\nservices:`
- compose_file += `\n ${service_name}:`
- compose_file += `\n container_name: ${name}`;
- compose_file += `\n image: ${image}`;
- // Command
- if (command_check == 'on') {
- compose_file += `\n command: ${command}`
- }
- // Network mode
- if (net_mode == 'host') {
- compose_file += `\n network_mode: 'host'`
- }
- else if (net_mode != 'host' && net_mode != 'docker') {
- compose_file += `\n network_mode: '${net_mode}'`
- }
-
- // Restart policy
- if (restart_policy != '') {
- compose_file += `\n restart: ${restart_policy}`
- }
- // Ports
- for (let i = 0; i < ports.length; i++) {
- if ((ports[i] == 'on') && (net_mode != 'host')) {
- compose_file += `\n ports:`
- break;
- }
- }
- for (let i = 0; i < ports.length; i++) {
- if ((ports[i] == 'on') && (net_mode != 'host')) {
- compose_file += `\n - ${data[`port_${i}_external`]}:${data[`port_${i}_internal`]}/${data[`port_${i}_protocol`]}`
- }
- }
- // Volumes
- let volumes = [volume0, volume1, volume2, volume3, volume4, volume5]
- for (let i = 0; i < volumes.length; i++) {
- if (volumes[i] == 'on') {
- compose_file += `\n volumes:`
- break;
- }
- }
- for (let i = 0; i < volumes.length; i++) {
- // if volume is on and neither bind or container is empty, it's a bind mount (ex /mnt/user/appdata/config:/config )
- if ((data[`volume${i}`] == 'on') && (data[`volume_${i}_bind`] != '') && (data[`volume_${i}_container`] != '')) {
- compose_file += `\n - ${data[`volume_${i}_bind`]}:${data[`volume_${i}_container`]}:${data[`volume_${i}_readwrite`]}`
- }
- // if bind is empty create a docker volume (ex container_name_config:/config) convert any '/' in container name to '_'
- else if ((data[`volume${i}`] == 'on') && (data[`volume_${i}_bind`] == '') && (data[`volume_${i}_container`] != '')) {
- let volume_name = data[`volume_${i}_container`].replace(/\//g, '_');
- compose_file += `\n - ${name}_${volume_name}:${data[`volume_${i}_container`]}:${data[`volume_${i}_readwrite`]}`
- docker_volumes.push(`${name}_${volume_name}`);
- }
-
- }
- // Environment variables
- let env_vars = [env0, env1, env2, env3, env4, env5, env6, env7, env8, env9, env10, env11]
- for (let i = 0; i < env_vars.length; i++) {
- if (env_vars[i] == 'on') {
- compose_file += `\n environment:`
- break;
- }
- }
- for (let i = 0; i < env_vars.length; i++) {
- if (env_vars[i] == 'on') {
- compose_file += `\n - ${data[`env_${i}_name`]}=${data[`env_${i}_default`]}`
- }
- }
- // Labels
- let labels = [label0, label1, label2, label3, label4, label5, label6, label7, label8, label9, label10, label11]
- for (let i = 0; i < labels.length; i++) {
- if (labels[i] == 'on') {
- compose_file += `\n labels:`
- break;
- }
- }
- for (let i = 0; i < 12; i++) {
- if (data[`label${i}`] == 'on') {
- compose_file += `\n - ${data[`label_${i}_name`]}=${data[`label_${i}_value`]}`
- }
- }
- // Privileged mode
- if (data.privileged == 'on') {
- compose_file += `\n privileged: true`
- }
- // Hardware acceleration
- for (let i = 0; i < env_vars.length; i++) {
- if ((env_vars[i] == 'on') && (data[`env_${i}_name`] == 'DRINODE')) {
- compose_file += `\n deploy:`
- compose_file += `\n resources:`
- compose_file += `\n reservations:`
- compose_file += `\n devices:`
- compose_file += `\n - driver: nvidia`
- compose_file += `\n count: 1`
- compose_file += `\n capabilities: [gpu]`
- break;
- }
- }
-
- // add any docker volumes to the docker-compose file
- if ( docker_volumes.length > 0 ) {
- compose_file += `\n`
- compose_file += `\nvolumes:`
- // check docker_volumes for duplicates and remove them completely
- docker_volumes = docker_volumes.filter((item, index) => docker_volumes.indexOf(item) === index)
- for (let i = 0; i < docker_volumes.length; i++) {
- if ( docker_volumes[i] != '') {
- compose_file += `\n ${docker_volumes[i]}:`
- }
- }
- }
- try {
- mkdirSync(`./appdata/${name}`, { recursive: true });
- writeFileSync(`./appdata/${name}/docker-compose.yml`, compose_file, function (err) { console.log(err) });
- var compose = new DockerodeCompose(docker, `./appdata/${name}/docker-compose.yml`, `${name}`);
- } catch {
- const syslog = await Syslog.create({
- user: req.session.user,
- email: null,
- event: "App Installation",
- message: `${name} installation failed - error creating directory or compose file : ${err}`,
- ip: req.socket.remoteAddress
- });
- }
- try {
- (async () => {
- await compose.pull();
- await compose.up();
- const syslog = await Syslog.create({
- user: req.session.user,
- email: null,
- event: "App Installation",
- message: `${name} installed successfully`,
- ip: req.socket.remoteAddress
- });
- })();
- } catch (err) {
- const syslog = await Syslog.create({
- user: req.session.user,
- email: null,
- event: "App Installation",
- message: `${name} installation failed: ${err}`,
- ip: req.socket.remoteAddress
- });
- }
- }
- res.redirect('/');
- }
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