feat(portal-watch): initial implementation
This commit is contained in:
geek
Sérgio Ramos
parent
8a4a40f7f4
commit
5e7bec0aa7
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@ -0,0 +1,3 @@
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node_modules
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.DS_Store
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npm-debug.log
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@ -0,0 +1,173 @@
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'use strict';
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// const Assert = require('assert');
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const TritonWatch = require('triton-watch');
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const DEPLOYMENT_GROUP = 'docker:label:com.docker.compose.project';
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const SERVICE = 'docker:label:com.docker.compose.service';
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const HASH = 'docker:label:com.docker.compose.config-hash';
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module.exports = class Watcher {
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constructor (options) {
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options = options || {};
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// todo assert options
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this._data = options.data;
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this._tritonWatch = new TritonWatch({
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frequency: 500,
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triton: {
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profile: {
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url: options.url || process.env.SDC_URL,
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account: options.account || process.env.SDC_ACCOUNT,
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keyId: options.keyId || process.env.SDC_KEY_ID
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}
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}
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});
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this._tritonWatch.on('change', (container) => { return this.onChange(container); });
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}
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getDeploymentGroupId (name, cb) {
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this._data.getDeploymentGroup({ name }, (err, deploymentGroup) => {
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if (err) {
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return cb(err);
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}
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return cb(null, deploymentGroup && deploymentGroup.id);
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});
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}
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getServiceId ({ serviceName, deploymentGroupId }, cb) {
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this._data.getServices({ name: serviceName, deploymentGroupId }, (err, services) => {
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if (err) {
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return cb(err);
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}
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if (!services || !services.length) {
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return cb();
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}
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return cb(null, services.pop().id);
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});
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}
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getInstance (machineId, cb) {
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this._data.getInstances({ machineId }, (err, instances) => {
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if (err) {
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return cb(err);
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}
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if (!instances || !instances.length) {
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return cb();
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}
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return cb(null, instances.pop());
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});
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}
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resolveChanges ({ machine, deploymentGroupId, serviceId, instance }) {
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const handleError = (err) => {
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if (err) {
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console.error(err);
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}
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};
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const create = () => {
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return this._data.updateInstance({
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name: machine.name,
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status: machine.state.toUpperCase(),
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machineId: machine.id
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}, handleError);
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};
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const update = () => {
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return this._data.updateInstance({
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id: instance.id,
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status: machine.state.toUpperCase()
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}, handleError);
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};
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return (!instance || !instance.id) ?
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create() :
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update();
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}
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onChange (machine) {
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if (!machine) {
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console.error('`change` event received without machine data');
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return;
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}
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const { id, tags = [] } = machine;
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// assert id existence
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if (!id) {
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console.error('`change` event received for a machine without `id`');
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return;
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}
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// assert that it's a docker-compose project
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const isCompose = [DEPLOYMENT_GROUP, SERVICE, HASH].every(
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(name) => { return tags[name]; }
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);
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if (!isCompose) {
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console.error(`Changed machine ${id} was not provisioned by docker-compose`);
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return;
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}
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const deploymentGroupName = tags[DEPLOYMENT_GROUP];
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const serviceName = tags[SERVICE];
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const handleError = (next) => {
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return (err, item) => {
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if (err) {
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console.error(err);
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return;
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}
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next(item);
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};
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};
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const getInstance = (deploymentGroupId, serviceId) => {
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this.getInstance(id, handleError((instance) => {
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return this.resolveChanges({
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machine,
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deploymentGroupId,
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serviceId,
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instance
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});
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}));
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};
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// assert that service exists
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const assertService = (deploymentGroupId) => {
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this.getServiceId({ serviceName, deploymentGroupId }, handleError((serviceId) => {
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if (!serviceId) {
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console.error(`Service "${serviceName}" form DeploymentGroup "${deploymentGroupName}" for machine ${id} not found`);
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return;
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}
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getInstance(deploymentGroupId, serviceId);
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}));
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};
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// assert that project managed by this portal
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const assertDeploymentGroup = () => {
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this.getDeploymentGroupId(deploymentGroupName, handleError((deploymentGroupId) => {
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if (!deploymentGroupId) {
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console.error(`DeploymentGroup "${deploymentGroupName}" for machine ${id} not found`);
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return;
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}
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assertService(deploymentGroupId);
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}));
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};
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assertDeploymentGroup();
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}
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};
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@ -0,0 +1,22 @@
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{
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"name": "portal-watch",
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"version": "1.0.0",
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"private": true,
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"license": "MPL-2.0",
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"description": "resolver of triton change events",
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"repository": "github:yldio/joyent-portal",
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"main": "lib",
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"scripts": {
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"lint": "belly-button --fix",
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"lint-ci": "belly-button",
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"test": "lab -c --ignore debug",
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"test-ci": "echo 0 `# lab -c -r console -o stdout -r tap -o $CIRCLE_TEST_REPORTS/test/portal-watch.xml`"
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},
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"dependencies": {
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"triton-watch": "^1.0.1"
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},
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"devDependencies": {
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"belly-button": "^3.1.0",
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"lab": "^13.1.0"
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}
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}
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@ -0,0 +1,49 @@
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'use strict';
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const Lab = require('lab');
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const PortalWatch = require('../');
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const lab = exports.lab = Lab.script();
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const it = lab.it;
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const expect = Lab.expect;
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it('updates instances with the current status', (done) => {
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const data = {
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getDeploymentGroup: (options, next) => {
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expect(options.name).to.equal('test-project');
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next(null, { id: 'deployment-group-id' });
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},
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getServices: (options, next) => {
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expect(options.deploymentGroupId).to.equal('deployment-group-id');
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expect(options.name).to.equal('test-service');
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next(null, [{ id: 'service-id' }]);
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},
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getInstances: (options, next) => {
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expect(options.machineId).to.equal('test-id');
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next(null, [{ id: 'instance-id' }]);
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},
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updateInstance: (options, next) => {
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expect(options.id).to.equal('instance-id');
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expect(options.status).to.equal('DELETED');
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done();
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}
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};
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const machine = {
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id: 'test-id',
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tags: {
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'docker:label:com.docker.compose.project': 'test-project',
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'docker:label:com.docker.compose.service': 'test-service',
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'docker:label:com.docker.compose.config-hash': 'test-hash'
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},
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state: 'deleted'
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};
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const portalOptions = { data, url: 'url', account: 'account', keyId: 'de:e7:73:9a:aa:91:bb:3e:72:8d:cc:62:ca:58:a2:ec' };
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const portalWatch = new PortalWatch(portalOptions);
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portalWatch._tritonWatch.removeAllListeners('change');
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portalWatch.onChange(machine);
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});
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74
yarn.lock
74
yarn.lock
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@ -439,10 +439,8 @@ array-includes@^3.0.3:
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es-abstract "^1.7.0"
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array-iterate@^1.0.0:
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version "1.1.0"
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resolved "https://registry.yarnpkg.com/array-iterate/-/array-iterate-1.1.0.tgz#4f13148ffffa5f2756b50460e5eac8eed31a14e6"
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dependencies:
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has "^1.0.1"
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version "1.1.1"
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resolved "https://registry.yarnpkg.com/array-iterate/-/array-iterate-1.1.1.tgz#865bf7f8af39d6b0982c60902914ac76bc0108f6"
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array-union@^1.0.1:
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version "1.0.2"
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|
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@ -1612,6 +1610,10 @@ browserslist@^2.1.2:
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caniuse-lite "^1.0.30000684"
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electron-to-chromium "^1.3.14"
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brule@^2.0.0:
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version "2.0.0"
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resolved "https://registry.yarnpkg.com/brule/-/brule-2.0.0.tgz#7020ecb04301f4e1f03f26fc00569edf81258699"
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|
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buf-compare@^1.0.0:
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version "1.0.1"
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resolved "https://registry.yarnpkg.com/buf-compare/-/buf-compare-1.0.1.tgz#fef28da8b8113a0a0db4430b0b6467b69730b34a"
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|
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@ -3517,20 +3519,16 @@ esquery@^1.0.0:
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estraverse "^4.0.0"
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esrecurse@^4.1.0:
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version "4.1.0"
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resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.1.0.tgz#4713b6536adf7f2ac4f327d559e7756bff648220"
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version "4.2.0"
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resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.2.0.tgz#fa9568d98d3823f9a41d91e902dcab9ea6e5b163"
|
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dependencies:
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estraverse "~4.1.0"
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estraverse "^4.1.0"
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object-assign "^4.0.1"
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estraverse@^4.0.0, estraverse@^4.1.1, estraverse@^4.2.0:
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estraverse@^4.0.0, estraverse@^4.1.0, estraverse@^4.1.1, estraverse@^4.2.0:
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version "4.2.0"
|
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resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
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|
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estraverse@~4.1.0:
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version "4.1.1"
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resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.1.1.tgz#f6caca728933a850ef90661d0e17982ba47111a2"
|
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|
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estree-walker@^0.2.1:
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version "0.2.1"
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resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.2.1.tgz#bdafe8095383d8414d5dc2ecf4c9173b6db9412e"
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|
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@ -4393,10 +4391,11 @@ hash-base@^2.0.0:
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inherits "^2.0.1"
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hash.js@^1.0.0, hash.js@^1.0.3:
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version "1.0.3"
|
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resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.0.3.tgz#1332ff00156c0a0ffdd8236013d07b77a0451573"
|
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version "1.1.1"
|
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resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.1.tgz#5cb2e796499224e69fd0b00ed01d2d4a16e7a323"
|
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dependencies:
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inherits "^2.0.1"
|
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inherits "^2.0.3"
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minimalistic-assert "^1.0.0"
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|
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hawk@~3.1.3:
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version "3.1.3"
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|
|
@ -4420,8 +4419,8 @@ hedges@^1.0.0:
|
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resolved "https://registry.yarnpkg.com/hedges/-/hedges-1.2.0.tgz#45183bd0f884e62261f3a2cfbed40fad409b340c"
|
||||
|
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history@^4.5.1, history@^4.6.0:
|
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version "4.6.2"
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resolved "https://registry.yarnpkg.com/history/-/history-4.6.2.tgz#716e863e1da0e97a028eed6da644061dd1e1ed1d"
|
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version "4.6.3"
|
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resolved "https://registry.yarnpkg.com/history/-/history-4.6.3.tgz#6d723a8712c581d6bef37e8c26f4aedc6eb86967"
|
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dependencies:
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invariant "^2.2.1"
|
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loose-envify "^1.2.0"
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|
|
@ -5209,8 +5208,8 @@ jest-snapshot@^20.0.3:
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pretty-format "^20.0.3"
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jest-styled-components@^3.0.2:
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version "3.0.2"
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resolved "https://registry.yarnpkg.com/jest-styled-components/-/jest-styled-components-3.0.2.tgz#90047608075219dd0ee60e7c80d7c0ba90c6534d"
|
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version "3.1.0"
|
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resolved "https://registry.yarnpkg.com/jest-styled-components/-/jest-styled-components-3.1.0.tgz#3687b1a564b16241d19bb8ecea1e6b477d4e0c0c"
|
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dependencies:
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css "^2.2.1"
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|
|
@ -6414,13 +6413,11 @@ npmlog@^4.0.2, npmlog@^4.1.0:
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set-blocking "~2.0.0"
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|
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nspell@^1.0.0:
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version "1.0.2"
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resolved "https://registry.yarnpkg.com/nspell/-/nspell-1.0.2.tgz#834c1e46c39ca99b9d7f6d4c485ef76a8a711b8c"
|
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version "1.0.3"
|
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resolved "https://registry.yarnpkg.com/nspell/-/nspell-1.0.3.tgz#2ade9be62ae3769240d37b9d92fe946a817bca90"
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dependencies:
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has "^1.0.1"
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is-buffer "^1.1.4"
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trim "0.0.1"
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x-is-string "^0.1.0"
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num2fraction@^1.2.2:
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version "1.2.2"
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|
|
@ -7063,8 +7060,8 @@ progress@^2.0.0:
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resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.0.tgz#8a1be366bf8fc23db2bd23f10c6fe920b4389d1f"
|
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promise@^7.1.1:
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version "7.3.0"
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resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.0.tgz#e7feec5aa87a2cbb81acf47d9a3adbd9d4642d7b"
|
||||
version "7.3.1"
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||||
resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
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dependencies:
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asap "~2.0.3"
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|
|
@ -7342,8 +7339,8 @@ react-router@^4.1.1:
|
|||
warning "^3.0.0"
|
||||
|
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react-styled-flexboxgrid@^2.0.1:
|
||||
version "2.0.2"
|
||||
resolved "https://registry.yarnpkg.com/react-styled-flexboxgrid/-/react-styled-flexboxgrid-2.0.2.tgz#c1991bd6b249ee4b7cf0abbc35869a0d28e65620"
|
||||
version "2.0.3"
|
||||
resolved "https://registry.yarnpkg.com/react-styled-flexboxgrid/-/react-styled-flexboxgrid-2.0.3.tgz#308a8bbc80b1737a65f4ccf35d02afe20932a2f2"
|
||||
dependencies:
|
||||
lodash.isinteger "^4.0.4"
|
||||
|
||||
|
|
@ -7966,10 +7963,9 @@ retext-simplify@^4.0.0:
|
|||
unist-util-position "^3.0.0"
|
||||
|
||||
retext-spell@^2.0.0:
|
||||
version "2.3.0"
|
||||
resolved "https://registry.yarnpkg.com/retext-spell/-/retext-spell-2.3.0.tgz#09302b3697244d429a882bb87251e0626fef6e69"
|
||||
version "2.3.1"
|
||||
resolved "https://registry.yarnpkg.com/retext-spell/-/retext-spell-2.3.1.tgz#f52ee13797fc4eb52de1e8b9dc3f6fe85ca97bd7"
|
||||
dependencies:
|
||||
has "^1.0.1"
|
||||
lodash.includes "^4.2.0"
|
||||
nlcst-is-literal "^1.0.0"
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||||
nlcst-to-string "^2.0.0"
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|
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@ -8726,8 +8722,8 @@ stylis@2.0.0:
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resolved "https://registry.yarnpkg.com/stylis/-/stylis-2.0.0.tgz#6785a6546bd73478799a67d49d67086953b50ad5"
|
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|
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stylis@^3.0.19:
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version "3.1.8"
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resolved "https://registry.yarnpkg.com/stylis/-/stylis-3.1.8.tgz#59e643861f7e67f0c9d157d7dfa8cf25a752e836"
|
||||
version "3.1.9"
|
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resolved "https://registry.yarnpkg.com/stylis/-/stylis-3.1.9.tgz#638370451f980437f57c59e58d2e296be29fafb7"
|
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|
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subtext@4.x.x:
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version "4.4.1"
|
||||
|
|
@ -9128,7 +9124,13 @@ trim@0.0.1:
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version "0.0.1"
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resolved "https://registry.yarnpkg.com/trim/-/trim-0.0.1.tgz#5858547f6b290757ee95cccc666fb50084c460dd"
|
||||
|
||||
triton@^5.2.0:
|
||||
triton-watch@^1.0.1:
|
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version "1.0.1"
|
||||
resolved "https://registry.yarnpkg.com/triton-watch/-/triton-watch-1.0.1.tgz#b1087f6a57383f1e83d0a308e65110ca9a2a38d0"
|
||||
dependencies:
|
||||
triton "5.2.x"
|
||||
|
||||
triton@5.2.x, triton@^5.2.0:
|
||||
version "5.2.0"
|
||||
resolved "https://registry.yarnpkg.com/triton/-/triton-5.2.0.tgz#16ce8cb155c37785b6818e403f5cf83934921d41"
|
||||
dependencies:
|
||||
|
|
@ -9627,7 +9629,7 @@ window-size@0.1.0:
|
|||
version "0.1.0"
|
||||
resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
|
||||
|
||||
wordwrap@0.0.2, wordwrap@~0.0.2:
|
||||
wordwrap@0.0.2:
|
||||
version "0.0.2"
|
||||
resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
|
||||
|
||||
|
|
@ -9635,6 +9637,10 @@ wordwrap@1.0.0, wordwrap@~1.0.0:
|
|||
version "1.0.0"
|
||||
resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
|
||||
|
||||
wordwrap@~0.0.2:
|
||||
version "0.0.3"
|
||||
resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
|
||||
|
||||
wrap-ansi@^2.0.0:
|
||||
version "2.1.0"
|
||||
resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
|
||||
|
|
|
|||
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Reference in New Issue