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yamalightyamalight
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Basic wordpress example recipe
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‎index.js

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const mysqlImage = 'mariadb:latest';
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const wordpressImage = 'wordpress:latest';
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const phpmyadminImage = 'phpmyadmin/phpmyadmin:latest';
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exports.getQuestions = () => [
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{
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type: 'input',
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name: 'projectName',
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message: 'Wordpress project name:',
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},
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{
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type: 'input',
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name: 'mysqlPassword',
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message: 'MySQL root password:',
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},
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{
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type: 'input',
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name: 'wordpressDomain',
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message: 'Domain for Wordpress:',
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},
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{
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type: 'confirm',
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name: 'phpmyadminStart',
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message: 'Also start PHPMyAdmin?',
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},
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{
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type: 'input',
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name: 'phpmyadminDomain',
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message: 'Domain for PHPMyAdmin:',
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},
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];
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const startMysql = async ({util, answers, serverConfig, username, docker}) => {
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// create and start mysql db
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const name = util.nameFromImage(mysqlImage);
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// env
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const Env = [`MYSQL_ROOT_PASSWORD=${answers.mysqlPassword}`];
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// restart policy
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const RestartPolicy = {
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Name: 'always',
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};
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// labels
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const Labels = {
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'exoframe.deployment': name,
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'exoframe.user': username,
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'exoframe.project': answers.projectName,
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'traefik.backend': name,
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};
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// if running in swarm mode - run as swarm service
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if (serverConfig.swarm) {
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// create service config
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const serviceConfig = {
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Name: name,
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Labels,
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TaskTemplate: {
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ContainerSpec: {
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Image: mysqlImage,
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Env,
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},
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Resources: {
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Limits: {},
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Reservations: {},
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},
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RestartPolicy,
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Placement: {},
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},
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Mode: {
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Replicated: {
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Replicas: 1,
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},
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},
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UpdateConfig: {
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Parallelism: 2, // allow 2 instances to run at the same time
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Delay: 10000000000, // 10s
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Order: 'start-first', // start new instance first, then remove old one
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},
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Networks: [
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{
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Target: serverConfig.exoframeNetworkSwarm,
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Aliases: [name],
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},
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],
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};
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// create service
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const service = await docker.daemon.createService(serviceConfig);
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return service.inspect();
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}
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// create config
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const containerConfig = {
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Image: mysqlImage,
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name,
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Env,
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Labels,
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HostConfig: {
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RestartPolicy,
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},
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NetworkingConfig: {
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EndpointsConfig: {
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exoframe: {
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Aliases: [name],
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},
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},
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},
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};
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// create container
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const container = await docker.daemon.createContainer(containerConfig);
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// connect container to exoframe network
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const exoNet = await docker.getNetwork();
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await exoNet.connect({
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Container: container.id,
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});
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// start container
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await container.start();
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const containerInfo = await container.inspect();
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const containerData = docker.daemon.getContainer(containerInfo.Id);
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return containerData.inspect();
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};
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const startWordpress = async ({util, answers, serverConfig, username, docker, mysql}) => {
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// create and start wordpress
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const name = util.nameFromImage(wordpressImage);
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// env
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const mysqlHost = serverConfig.swarm
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? mysql.Spec.Networks[0].Aliases
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: mysql.NetworkSettings.Networks.exoframe.Aliases[0];
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const Env = [`WORDPRESS_DB_HOST=${mysqlHost}`, `WORDPRESS_DB_PASSWORD=${answers.mysqlPassword}`];
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// restart policy
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const RestartPolicy = {
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Name: 'always',
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};
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// labels
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const baseLabels = serverConfig.swarm ? {'traefik.port': '80'} : {};
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const Labels = Object.assign(baseLabels, {
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'exoframe.deployment': name,
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'exoframe.user': username,
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'exoframe.project': answers.projectName,
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'traefik.backend': name,
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'traefik.frontend.rule': `Host:${answers.wordpressDomain}`,
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});
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// if running in swarm mode - run as swarm service
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if (serverConfig.swarm) {
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// create service config
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const serviceConfig = {
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Name: name,
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Labels,
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TaskTemplate: {
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ContainerSpec: {
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Image: wordpressImage,
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Env,
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},
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Resources: {
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Limits: {},
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Reservations: {},
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},
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RestartPolicy,
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Placement: {},
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},
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Mode: {
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Replicated: {
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Replicas: 1,
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},
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},
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UpdateConfig: {
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Parallelism: 2, // allow 2 instances to run at the same time
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Delay: 10000000000, // 10s
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Order: 'start-first', // start new instance first, then remove old one
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},
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Networks: [
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{
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Target: serverConfig.exoframeNetworkSwarm,
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Aliases: [],
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},
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],
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};
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// create service
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const service = await docker.daemon.createService(serviceConfig);
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return service.inspect();
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}
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// create config
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const containerConfig = {
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Image: wordpressImage,
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name,
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Env,
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Labels,
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HostConfig: {
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RestartPolicy,
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},
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};
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// create container
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const container = await docker.daemon.createContainer(containerConfig);
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// connect container to exoframe network
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const exoNet = await docker.getNetwork();
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await exoNet.connect({
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Container: container.id,
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});
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// start container
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await container.start();
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const containerInfo = await container.inspect();
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const containerData = docker.daemon.getContainer(containerInfo.Id);
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return containerData.inspect();
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};
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const startPhpmyadmin = async ({util, answers, serverConfig, username, docker, mysql}) => {
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// create and start phpmyadmin
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const name = util.nameFromImage(phpmyadminImage);
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// env
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const mysqlHost = serverConfig.swarm
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? mysql.Spec.Networks[0].Aliases
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: mysql.NetworkSettings.Networks.exoframe.Aliases[0];
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const Env = [`PMA_HOST=${mysqlHost}`, `MYSQL_ROOT_PASSWORD=${answers.mysqlPassword}`];
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// restart policy
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const RestartPolicy = {
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Name: 'always',
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};
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// labels
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const baseLabels = serverConfig.swarm ? {'traefik.port': '80'} : {};
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const Labels = Object.assign(baseLabels, {
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'exoframe.deployment': name,
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'exoframe.user': username,
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'exoframe.project': answers.projectName,
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'traefik.backend': name,
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'traefik.frontend.rule': `Host:${answers.phpmyadminDomain}`,
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});
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// if running in swarm mode - run as swarm service
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if (serverConfig.swarm) {
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// create service config
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const serviceConfig = {
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Name: name,
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Labels,
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TaskTemplate: {
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ContainerSpec: {
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Image: phpmyadminImage,
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Env,
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},
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Resources: {
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Limits: {},
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Reservations: {},
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},
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RestartPolicy,
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Placement: {},
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},
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Mode: {
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Replicated: {
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Replicas: 1,
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},
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},
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UpdateConfig: {
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Parallelism: 2, // allow 2 instances to run at the same time
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Delay: 10000000000, // 10s
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Order: 'start-first', // start new instance first, then remove old one
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},
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Networks: [
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{
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Target: serverConfig.exoframeNetworkSwarm,
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Aliases: [],
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},
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],
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};
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// create service
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const service = await docker.daemon.createService(serviceConfig);
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return service.inspect();
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}
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// create config
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const containerConfig = {
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Image: phpmyadminImage,
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name,
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Env,
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Labels,
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HostConfig: {
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RestartPolicy,
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},
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};
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// create container
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const container = await docker.daemon.createContainer(containerConfig);
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// connect container to exoframe network
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const exoNet = await docker.getNetwork();
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await exoNet.connect({
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Container: container.id,
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});
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// start container
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await container.start();
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const containerInfo = await container.inspect();
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const containerData = docker.daemon.getContainer(containerInfo.Id);
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return containerData.inspect();
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};
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exports.runSetup = async ({answers, serverConfig, username, docker, util}) => {
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// init log
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const log = [];
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try {
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util.logger.debug('starting work..');
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// start mysql container
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util.logger.debug('starting mysql..');
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const mysql = await startMysql({util, answers, serverConfig, username, docker});
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log.push({message: 'Mysql container started', data: mysql, level: 'info'});
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util.logger.debug('created mysql container..');
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// start wordpress container
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util.logger.debug('starting wordpress..');
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const wordpress = await startWordpress({util, answers, serverConfig, username, docker, mysql});
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log.push({message: 'Wordpress container started', data: wordpress, level: 'info'});
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util.logger.debug('created wordpress container..');
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// start phpmyadmin if needed
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if (answers.phpmyadminStart) {
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util.logger.debug('starting phpmyadmin..');
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const phpmyadmin = await startPhpmyadmin({util, answers, serverConfig, username, docker, mysql});
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log.push({message: 'PHPMyAdmin container started', data: phpmyadmin, level: 'info'});
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util.logger.debug('created phpmyadmin container..');
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}
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} catch (e) {
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util.logger.error('error:', e);
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log.push({message: e.toString(), data: e, level: 'error'});
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}
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return log;
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};

‎package.json

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{
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"name": "exoframe-recipe-wordpress",
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"version": "0.1.0",
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"description": "",
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"main": "index.js",
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1"
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},
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"keywords": [],
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"author": "Tim Ermilov <[email protected]> (http://codezen.net)",
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"license": "MIT"
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}

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