Fix issues with devices associated with inaccessible applications.

Change-type: patch
Resolves: #1530
Signed-off-by: Scott Lowe <scott@balena.io>

lib/actions/device.coffee

@@ -53,7 +53,8 @@ exports.list =
 		.tap (devices) ->
 			devices = _.map devices, (device) ->
 				device.dashboard_url = balena.models.device.getDashboardUrl(device.uuid)
-				device.application_name = device.belongs_to__application[0].app_name
+				device.application_name =
+					if device.belongs_to__application?[0] then device.belongs_to__application[0].app_name else 'N/a'
 				device.uuid = device.uuid.slice(0, 7)
 				return device
 
@@ -93,7 +94,8 @@ exports.info =
 			balena.models.device.getStatus(device).then (status) ->
 				device.status = status
 				device.dashboard_url = balena.models.device.getDashboardUrl(device.uuid)
-				device.application_name = device.belongs_to__application[0].app_name
+				device.application_name =
+					if device.belongs_to__application?[0] then device.belongs_to__application[0].app_name else 'N/a'
 				device.commit = device.is_on__commit
 
 				console.log visuals.table.vertical device, [
@@ -345,6 +347,8 @@ exports.move =
 		patterns = require('../utils/patterns')
 
 		balena.models.device.get(params.uuid, expandForAppName).then (device) ->
+			device.application_name =
+				if device.belongs_to__application?[0] then device.belongs_to__application[0].app_name else 'N/a'
 			return options.application if options.application
 
 			return Promise.all([
@@ -359,7 +363,7 @@ exports.move =
 				return patterns.selectApplication (application) ->
 					return _.every [
 						_.some(compatibleDeviceTypes, (dt) -> dt.slug == application.device_type)
-						device.belongs_to__application[0].app_name isnt application.app_name
+						device.application_name isnt application.app_name
 					]
 		.tap (application) ->
 			return balena.models.device.move(params.uuid, application)

tests/balena-api-mock.ts

@@ -213,6 +213,22 @@ export class BalenaAPIMock {
 		// (Also, nock should automatically throw an error, but also not happening)
 		// For now, the console.error is sufficient (will fail the test)
 	}
+
+	public debug() {
+		const scope = this.scope;
+		let mocks = scope.pendingMocks();
+		console.error(`pending mocks ${mocks.length}: ${mocks}`);
+
+		this.scope.on('request', function(_req, _interceptor, _body) {
+			console.log(`>> REQUEST:` + _req.path);
+			mocks = scope.pendingMocks();
+			console.error(`pending mocks ${mocks.length}: ${mocks}`);
+		});
+
+		this.scope.on('replied', function(_req) {
+			console.log(`<< REPLIED:` + _req.path);
+		});
+	}
 }
 
 const appServiceVarsByService: { [key: string]: any } = {

tests/commands/device/device-move.spec.ts

@@ -0,0 +1,62 @@
+import { expect } from 'chai';
+import { BalenaAPIMock } from '../../balena-api-mock';
+import { cleanOutput, runCommand } from '../../helpers';
+
+const HELP_RESPONSE = `
+Usage: device move <uuid>
+
+Use this command to move a device to another application you own.
+
+If you omit the application, you'll get asked for it interactively.
+
+Examples:
+
+\t$ balena device move 7cf02a6
+\t$ balena device move 7cf02a6 --application MyNewApp
+
+Options:
+
+    --application, -a, --app <application> application name
+`;
+
+describe('balena device move', function() {
+	let api: BalenaAPIMock;
+
+	beforeEach(() => {
+		api = new BalenaAPIMock();
+	});
+
+	afterEach(() => {
+		// Check all expected api calls have been made and clean up.
+		api.done();
+	});
+
+	it('should print help text with the -h flag', async () => {
+		api.expectWhoAmI();
+		api.expectMixpanel();
+
+		const { out, err } = await runCommand('device move -h');
+
+		expect(cleanOutput(out)).to.deep.equal(cleanOutput([HELP_RESPONSE]));
+
+		expect(err).to.eql([]);
+	});
+
+	it.skip('should error if uuid not provided', async () => {
+		// TODO: Figure out how to test for expected errors with current setup
+		//  including exit codes if possible.
+		api.expectWhoAmI();
+		api.expectMixpanel();
+
+		const { out, err } = await runCommand('device move');
+		const errLines = cleanOutput(err);
+
+		expect(errLines[0]).to.equal('Missing uuid');
+		expect(out).to.eql([]);
+	});
+
+	// TODO: Test to add once nock matching issues resolved:
+	//  - 'should perform device move if application name provided'
+	//  - 'should start interactive selection of application name if none provided'
+	//  - 'correctly handles devices with missing application'
+});

tests/commands/device/device.api-response.json

@@ -0,0 +1,64 @@
+{
+  "d": [
+	{
+	  "belongs_to__application": [
+		{
+		  "app_name": "test app",
+		  "__metadata": {}
+		}
+	  ],
+	  "id": 1747415,
+	  "belongs_to__user": {
+		"__deferred": {
+		  "uri": "/resin/user(46272)"
+		},
+		"__id": 46272
+	  },
+	  "is_managed_by__device": null,
+	  "actor": 4180757,
+	  "should_be_running__release": null,
+	  "device_name": "sparkling-wood",
+	  "device_type": "raspberrypi4-64",
+	  "uuid": "fda508c8583011b8466c26abdd5159f2",
+	  "is_on__commit": "18756d3386c25a044db66b89e0409804",
+	  "note": null,
+	  "local_id": null,
+	  "status": "Idle",
+	  "is_online": false,
+	  "last_connectivity_event": "2019-11-23T00:26:35.074Z",
+	  "is_connected_to_vpn": false,
+	  "last_vpn_event": "2019-11-23T00:26:35.074Z",
+	  "ip_address": "192.168.0.112",
+	  "vpn_address": null,
+	  "public_address": "89.186.29.129",
+	  "os_version": "balenaOS 2.44.0+rev3",
+	  "os_variant": "dev",
+	  "supervisor_version": "10.3.7",
+	  "should_be_managed_by__supervisor_release": null,
+	  "is_managed_by__service_instance": {
+		"__deferred": {
+		  "uri": "/resin/service_instance(124111)"
+		},
+		"__id": 124111
+	  },
+	  "provisioning_progress": null,
+	  "provisioning_state": "",
+	  "download_progress": null,
+	  "is_web_accessible": false,
+	  "longitude": "22.5853",
+	  "latitude": "51.2712",
+	  "location": "Lublin, Lublin, Poland",
+	  "custom_longitude": "",
+	  "custom_latitude": "",
+	  "logs_channel": null,
+	  "is_locked_until__date": null,
+	  "is_accessible_by_support_until__date": null,
+	  "created_at": "2019-11-18T12:27:37.423Z",
+	  "is_active": true,
+	  "api_heartbeat_state": "offline",
+	  "__metadata": {
+		"uri": "/resin/device(@id)?@id=1747415"
+	  }
+	}
+  ]
+}

tests/commands/device/device.api-response.missing-app.json

@@ -0,0 +1,60 @@
+{
+  "d": [
+	{
+	  "belongs_to__application": [
+	  ],
+	  "id": 1747415,
+	  "belongs_to__user": {
+		"__deferred": {
+		  "uri": "/resin/user(46272)"
+		},
+		"__id": 46272
+	  },
+	  "is_managed_by__device": null,
+	  "actor": 4180757,
+	  "should_be_running__release": null,
+	  "device_name": "sparkling-wood",
+	  "device_type": "raspberrypi4-64",
+	  "uuid": "fda508c8583011b8466c26abdd5159f2",
+	  "is_on__commit": "18756d3386c25a044db66b89e0409804",
+	  "note": null,
+	  "local_id": null,
+	  "status": "Idle",
+	  "is_online": false,
+	  "last_connectivity_event": "2019-11-23T00:26:35.074Z",
+	  "is_connected_to_vpn": false,
+	  "last_vpn_event": "2019-11-23T00:26:35.074Z",
+	  "ip_address": "192.168.0.112",
+	  "vpn_address": null,
+	  "public_address": "89.186.29.129",
+	  "os_version": "balenaOS 2.44.0+rev3",
+	  "os_variant": "dev",
+	  "supervisor_version": "10.3.7",
+	  "should_be_managed_by__supervisor_release": null,
+	  "is_managed_by__service_instance": {
+		"__deferred": {
+		  "uri": "/resin/service_instance(124111)"
+		},
+		"__id": 124111
+	  },
+	  "provisioning_progress": null,
+	  "provisioning_state": "",
+	  "download_progress": null,
+	  "is_web_accessible": false,
+	  "longitude": "22.5853",
+	  "latitude": "51.2712",
+	  "location": "Lublin, Lublin, Poland",
+	  "custom_longitude": "",
+	  "custom_latitude": "",
+	  "logs_channel": null,
+	  "is_locked_until__date": null,
+	  "is_accessible_by_support_until__date": null,
+	  "created_at": "2019-11-18T12:27:37.423Z",
+	  "is_active": true,
+	  "api_heartbeat_state": "offline",
+	  "__metadata": {
+		"uri": "/resin/device(@id)?@id=1747415"
+	  }
+	}
+  ]
+}

tests/commands/device/device.spec.ts

@@ -0,0 +1,94 @@
+import { expect } from 'chai';
+import { BalenaAPIMock } from '../../balena-api-mock';
+import { cleanOutput, runCommand } from '../../helpers';
+
+const HELP_RESPONSE = `
+Usage: device <uuid>
+
+Use this command to show information about a single device.
+
+Examples:
+
+\t$ balena device 7cf02a6
+`;
+
+describe('balena device', function() {
+	let api: BalenaAPIMock;
+
+	beforeEach(() => {
+		api = new BalenaAPIMock();
+	});
+
+	afterEach(() => {
+		// Check all expected api calls have been made and clean up.
+		api.done();
+	});
+
+	it('should print help text with the -h flag', async () => {
+		api.expectWhoAmI();
+		api.expectMixpanel();
+
+		const { out, err } = await runCommand('device -h');
+
+		expect(cleanOutput(out)).to.deep.equal(cleanOutput([HELP_RESPONSE]));
+
+		expect(err).to.eql([]);
+	});
+
+	it.skip('should error if uuid not provided', async () => {
+		// TODO: Figure out how to test for expected errors with current setup
+		//  including exit codes if possible.
+		api.expectWhoAmI();
+		api.expectMixpanel();
+
+		const { out, err } = await runCommand('device');
+		const errLines = cleanOutput(err);
+
+		expect(errLines[0]).to.equal('Missing uuid');
+		expect(out).to.eql([]);
+	});
+
+	it('should list device details for provided uuid', async () => {
+		api.expectWhoAmI();
+		api.expectMixpanel();
+
+		api.scope
+			.get(/^\/v5\/device/)
+			.replyWithFile(200, __dirname + '/device.api-response.json', {
+				'Content-Type': 'application/json',
+			});
+
+		const { out, err } = await runCommand('device 27fda508c');
+
+		const lines = cleanOutput(out);
+
+		expect(lines).to.have.lengthOf(13);
+		expect(lines[0]).to.equal('== SPARKLING WOOD');
+		expect(lines[6].split(':')[1].trim()).to.equal('test app');
+
+		expect(err).to.eql([]);
+	});
+
+	it('correctly handles devices with missing application', async () => {
+		// Devices with missing applications will have application name set to `N/a`.
+		// e.g. When user has a device associated with app that user is no longer a collaborator of.
+		api.expectWhoAmI();
+		api.expectMixpanel();
+
+		api.scope
+			.get(/^\/v5\/device/)
+			.replyWithFile(200, __dirname + '/device.api-response.missing-app.json', {
+				'Content-Type': 'application/json',
+			});
+
+		const { out, err } = await runCommand('device 27fda508c');
+
+		const lines = cleanOutput(out);
+
+		expect(lines).to.have.lengthOf(13);
+		expect(lines[0]).to.equal('== SPARKLING WOOD');
+		expect(lines[6].split(':')[1].trim()).to.equal('N/a');
+
+		expect(err).to.eql([]);
+	});
+});

tests/commands/device/devices.api-response.json

@@ -0,0 +1,120 @@
+{
+	"d": [
+		{
+			"belongs_to__application": [
+				{
+					"app_name": "test app",
+					"__metadata": {}
+				}
+			],
+			"id": 1747415,
+			"belongs_to__user": {
+				"__deferred": {
+					"uri": "/resin/user(46272)"
+				},
+				"__id": 46272
+			},
+			"is_managed_by__device": null,
+			"actor": 4180757,
+			"should_be_running__release": null,
+			"device_name": "sparkling-wood",
+			"device_type": "raspberrypi4-64",
+			"uuid": "fda508c8583011b8466c26abdd5159f2",
+			"is_on__commit": "18756d3386c25a044db66b89e0409804",
+			"note": null,
+			"local_id": null,
+			"status": "Idle",
+			"is_online": false,
+			"last_connectivity_event": "2019-11-23T00:26:35.074Z",
+			"is_connected_to_vpn": false,
+			"last_vpn_event": "2019-11-23T00:26:35.074Z",
+			"ip_address": "192.168.0.112",
+			"vpn_address": null,
+			"public_address": "89.186.29.129",
+			"os_version": "balenaOS 2.44.0+rev3",
+			"os_variant": "dev",
+			"supervisor_version": "10.3.7",
+			"should_be_managed_by__supervisor_release": null,
+			"is_managed_by__service_instance": {
+				"__deferred": {
+					"uri": "/resin/service_instance(124111)"
+				},
+				"__id": 124111
+			},
+			"provisioning_progress": null,
+			"provisioning_state": "",
+			"download_progress": null,
+			"is_web_accessible": false,
+			"longitude": "22.5853",
+			"latitude": "51.2712",
+			"location": "Lublin, Lublin, Poland",
+			"custom_longitude": "",
+			"custom_latitude": "",
+			"logs_channel": null,
+			"is_locked_until__date": null,
+			"is_accessible_by_support_until__date": null,
+			"created_at": "2019-11-18T12:27:37.423Z",
+			"is_active": true,
+			"api_heartbeat_state": "offline",
+			"__metadata": {
+				"uri": "/resin/device(@id)?@id=1747415"
+			}
+		},
+		{
+			"belongs_to__application": [
+			],
+			"id": 1747416,
+			"belongs_to__user": {
+				"__deferred": {
+					"uri": "/resin/user(46272)"
+				},
+				"__id": 46272
+			},
+			"is_managed_by__device": null,
+			"actor": 4180757,
+			"should_be_running__release": null,
+			"device_name": "dashing-spruce",
+			"device_type": "raspberrypi4-64",
+			"uuid": "fda508c8583011b8466c26abdd5159f3",
+			"is_on__commit": "18756d3386c25a044db66b89e0409804",
+			"note": null,
+			"local_id": null,
+			"status": "Idle",
+			"is_online": false,
+			"last_connectivity_event": "2019-11-23T00:26:35.074Z",
+			"is_connected_to_vpn": false,
+			"last_vpn_event": "2019-11-23T00:26:35.074Z",
+			"ip_address": "192.168.0.112",
+			"vpn_address": null,
+			"public_address": "89.186.29.129",
+			"os_version": "balenaOS 2.44.0+rev3",
+			"os_variant": "dev",
+			"supervisor_version": "10.3.7",
+			"should_be_managed_by__supervisor_release": null,
+			"is_managed_by__service_instance": {
+				"__deferred": {
+					"uri": "/resin/service_instance(124111)"
+				},
+				"__id": 124111
+			},
+			"provisioning_progress": null,
+			"provisioning_state": "",
+			"download_progress": null,
+			"is_web_accessible": false,
+			"longitude": "22.5853",
+			"latitude": "51.2712",
+			"location": "Lublin, Lublin, Poland",
+			"custom_longitude": "",
+			"custom_latitude": "",
+			"logs_channel": null,
+			"is_locked_until__date": null,
+			"is_accessible_by_support_until__date": null,
+			"created_at": "2019-11-18T12:27:37.423Z",
+			"is_active": true,
+			"api_heartbeat_state": "offline",
+			"__metadata": {
+				"uri": "/resin/device(@id)?@id=1747415"
+			}
+		}
+	]
+}

tests/commands/device/devices.spec.ts

@@ -0,0 +1,77 @@
+import { expect } from 'chai';
+import { BalenaAPIMock } from '../../balena-api-mock';
+import { cleanOutput, runCommand } from '../../helpers';
+
+const HELP_RESPONSE = `
+Usage: devices
+
+Use this command to list all devices that belong to you.
+
+You can filter the devices by application by using the \`--application\` option.
+
+Examples:
+
+\t$ balena devices
+\t$ balena devices --application MyApp
+\t$ balena devices --app MyApp
+\t$ balena devices -a MyApp
+
+Options:
+
+    --application, -a, --app <application> application name
+`;
+
+describe('balena devices', function() {
+	let api: BalenaAPIMock;
+
+	beforeEach(() => {
+		api = new BalenaAPIMock();
+	});
+
+	afterEach(() => {
+		// Check all expected api calls have been made and clean up.
+		api.done();
+	});
+
+	it('should print help text with the -h flag', async () => {
+		api.expectWhoAmI();
+		api.expectMixpanel();
+
+		const { out, err } = await runCommand('devices -h');
+
+		expect(cleanOutput(out)).to.deep.equal(cleanOutput([HELP_RESPONSE]));
+
+		expect(err).to.eql([]);
+	});
+
+	it('should list devices from own and collaborator apps', async () => {
+		api.expectWhoAmI();
+		api.expectMixpanel();
+
+		api.scope
+			.get(
+				'/v5/device?$orderby=device_name%20asc&$expand=belongs_to__application($select=app_name)',
+			)
+			.replyWithFile(200, __dirname + '/devices.api-response.json', {
+				'Content-Type': 'application/json',
+			});
+
+		const { out, err } = await runCommand('devices');
+
+		const lines = cleanOutput(out);
+
+		expect(lines[0].replace(/  +/g, ' ')).to.equal(
+			'ID UUID DEVICE NAME DEVICE TYPE APPLICATION NAME STATUS ' +
+				'IS ONLINE SUPERVISOR VERSION OS VERSION DASHBOARD URL',
+		);
+		expect(lines).to.have.lengthOf.at.least(2);
+
+		expect(lines.some(l => l.includes('test app'))).to.be.true;
+
+		// Devices with missing applications will have application name set to `N/a`.
+		// e.g. When user has a device associated with app that user is no longer a collaborator of.
+		expect(lines.some(l => l.includes('N/a'))).to.be.true;
+
+		expect(err).to.eql([]);
+	});
+});

tests/commands/device/supported.spec.ts

@@ -39,9 +39,10 @@ describe('balena devices supported', function() {
 		api.expectWhoAmI();
 		api.expectMixpanel();
 
+		// TODO: Using the alias api.expect here causes route /config/vars to be called unexpectedly - why?
 		api.scope
 			.get('/device-types/v1')
-			.replyWithFile(200, __dirname + '/supported.api-response.json', {
+			.replyWithFile(200, __dirname + '/device-types.api-response.json', {
 				'Content-Type': 'application/json',
 			});
 

tests/helpers.ts

@@ -24,7 +24,9 @@ import * as balenaCLI from '../build/app';
 import { configureBluebird, setMaxListeners } from '../build/app-common';
 
 configureBluebird();
-setMaxListeners(25); // it appears that 'nock' adds a bunch of listeners - bug?
+setMaxListeners(35); // it appears that 'nock' adds a bunch of listeners - bug?
+// SL: Looks like it's not nock causing this, as have seen the problem triggered from help.spec,
+//     which is not using nock.  Perhaps mocha/chai? (unlikely), or something in the CLI?
 
 export const runCommand = async (cmd: string) => {
 	const preArgs = [process.argv[0], path.join(process.cwd(), 'bin', 'balena')];