push2cloud-cf-adapter-dormakaba
Advanced tools
This repository is part of the push2cloud project. For contribution guidelines, issues, and general documentation, visit the main push2cloud project page.
push2cloud-cf-adapter abstracts the cloud foundry api.
It's designed for use with Node.js and installable via npm install --save push2cloud-cf-adapter.
const cf = require('push2cloud-cf-adapter');
const api = cf({
api: process.env.CF_API ||Â 'https://api.lyra-836.appcloud.swisscom.com',
username: process.env.CF_USER,
password: process.env.CF_PWD,
org: process.env.CF_ORG,
space: process.env.CF_SPACE
});
// the callback way...
api.init((err, result) => {
api.pushApp({
name: 'temp-app',
path: '/path/to/sampleApp'
}, (err, app) => {
api.stageApp({
appGuid: app.metadata.guid
// or: name: 'temp-app'
}, (err) => {
api.startAppAndWaitForInstances({
appGuid: app.metadata.guid
// or: name: 'temp-app'
}, (err) => {
// ...
});
});
});
});
// or the promise way...
api.init()
.then((app) => {
return api.pushApp({
name: 'temp-app',
path: '/path/to/sampleApp'
});
})
.then((app) => {
return api.stageApp({
appGuid: app.metadata.guid
// or: name: 'temp-app'
});
})
.then(() => {
return api.startAppAndWaitForInstances({
appGuid: app.metadata.guid
// or: name: 'temp-app'
});
})
.then(() => {
// ...
});
The source is available for download from GitHub. Alternatively, you can install using npm:
npm install --save push2cloud-cf-adapter
You can then require() push2cloud-cf-adapter as normal:
const cf = require('push2cloud-cf-adapter');
Each asynchronous call can be done with classical callback style or with promise style.
createAppuploadApppushAppstageAppstartAppstopApprestartAppstartAppAndWaitForInstancesdeleteAppGeneral api methods.
Retrieves information of the current space. i.e. apps, services, service bindings, routes, domains, etc...
Arguments
callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
const cf = require('push2cloud-cf-adapter');
const api = cf({
api: 'https://the-url-to-the-cloud-foundry-api-endpoint',
username: 'my-funny-username',
password: 'my-very-secret-password',
org: 'the-cf-org',
space: 'the-cf-space',
rejectUnauthorized: true, // optional
maxRetries: 3, // optional
delay: 1000, // optional
delayFactor: 1 // optional
});
api.init((err, result) => {
console.log(result);
// {
// "apps": [
// {
// "name": "push2cloud-example-api-1.0.0",
// "unversionedName": "push2cloud-example-api",
// "guid": "cff85cc4-e217-47f0-b0e0-113d04e6e37d",
// "instances": 1,
// "memory": 512,
// "disk": 512,
// "state": "STARTED",
// "version": "1.0.0",
// "package_state": "STAGED"
// },
// {
// "name": "push2cloud-example-host-2.0.0",
// "unversionedName": "push2cloud-example-host",
// "guid": "9afc0b68-9004-4292-9284-6110bed72afb",
// "instances": 1,
// "memory": 512,
// "disk": 1024,
// "state": "STARTED",
// "version": "2.0.0",
// "package_state": "STAGED"
// }
// ],
// "serviceBindings": [
// {
// "service": "todo-db",
// "serviceInstanceGuid": "e0dc3f5e-7631-473e-ad3e-ebbf0549ad22",
// "app": "push2cloud-example-api-1.0.0",
// "unversionedName": "push2cloud-example-api",
// "appGuid": "cff85cc4-e217-47f0-b0e0-113d04e6e37d",
// "guid": "0d82e751-26ab-40b1-987a-8e1671b39c24"
// }
// ],
// "services": [
// {
// "name": "todo-db",
// "guid": "e0dc3f5e-7631-473e-ad3e-ebbf0549ad22",
// "type": "redis",
// "plan": "small"
// }
// ],
// "routes": [
// {
// "guid": "bd7cb2eb-f9fe-4b84-a7cd-1f43969e3ba9",
// "domain": "scapp.io",
// "domainGuid": "5f952bf2-618b-4584-b37e-92e406149285",
// "hostname": "push2cloud-example-host-iot-cf-test",
// "app": "push2cloud-example-host-2.0.0",
// "unversionedName": "push2cloud-example-host",
// "appGuid": "9afc0b68-9004-4292-9284-6110bed72afb"
// },
// {
// "guid": "47542223-1a74-45e9-8857-7baab1b29941",
// "domain": "scapp.io",
// "domainGuid": "5f952bf2-618b-4584-b37e-92e406149285",
// "hostname": "push2cloud-example-api-iot-cf-test",
// "app": "push2cloud-example-api-1.0.0",
// "unversionedName": "push2cloud-example-api",
// "appGuid": "cff85cc4-e217-47f0-b0e0-113d04e6e37d"
// }
// ],
// "envVars": [
// {
// "env": {
// "SYSTEM_VERSION": "1.0.0"
// },
// "name": "push2cloud-example-api-1.0.0",
// "unversionedName": "push2cloud-example-api"
// },
// {
// "env": {
// "SYSTEM_VERSION": "1.0.0",
// "PUSH2CLOUD_EXAMPLE_API_HOST": "https://push2cloud-example-api-iot-cf-test.scapp.io"
// },
// "name": "push2cloud-example-host-2.0.0",
// "unversionedName": "push2cloud-example-host"
// }
// ],
// "domains": [
// {
// "guid": "5f952bf2-618b-4584-b37e-92e406149285",
// "name": "scapp.io"
// },
// {
// "guid": "dc478cd0-5185-4a48-a964-1e53d868daf2",
// "name": "applicationcloud.io"
// }
// ]
// }
});
Retrieves information of the cloud foundry platform.
Arguments
callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.getInfo((err, result) => {
console.log(result);
// {
// "name": "",
// "build": "",
// "support": "https://developer.swisscom.com/contact",
// "version": 0,
// "description": "Cloud Foundry provided by Swisscom",
// "authorization_endpoint": "https://login.lyra-836.appcloud.swisscom.com",
// "token_endpoint": "https://uaa.lyra-836.appcloud.swisscom.com",
// "min_cli_version": null,
// "min_recommended_cli_version": null,
// "api_version": "2.52.0",
// "app_ssh_endpoint": "ssh.lyra-836.appcloud.swisscom.com:2222",
// "app_ssh_host_key_fingerprint": "6d:d2:8c:09:64:b6:fc:2b:50:3c:a9:cb:2e:be:d4:a7",
// "app_ssh_oauth_client": "ssh-proxy",
// "logging_endpoint": "wss://loggregator.lyra-836.appcloud.swisscom.com:443",
// "doppler_logging_endpoint": "wss://doppler.lyra-836.appcloud.swisscom.com:443"
// }
});
Will be emitted when an api request will retry.
Arguments
fn(obj) - A function which is called when an api request will retry.Example
api.stats.on('retry', (obj) => {
console.log(obj);
// {
// "error": null,
// "response": { "statusCode": "500" /* rest of the response object */ },
// "result": {
// "code": 10011,
// "description": "Database error",
// "error_code": "CF-DatabaseError"
// },
// "attempt": 1,
// "infos": {
// "method": "POST",
// "uri": "/v2/service_instances",
// "json": {
// "name": "my-db",
// "space_guid": "7d8bf5be-a793-472b-8a84-78b04cc03864",
// "service_plan_guid": "0ad5b617-0a32-4a24-ba24-216f191ab9ef",
// "parameters": {},
// "tags": []
// },
// "qs": { "accepts_incomplete": true },
// "baseUrl": "https://api.lyra-836.appcloud.swisscom.com",
// "rejectUnauthorized": true,
// "headers": { "Authorization": "bearer eyJ..." }
// },
// "reason": "Database error"
// }
});
You can attach you own retryHandler for your target.
Arguments
fn(options) - A function or an array of funcitons which is called to verify if the failed request should be retried. Should return true or a string to trigger a retry.Examples
api.attachRetryHandler((options) => {
// const err = options.error;
// const response = options.response;
const result = options.result;
const infos = options.infos;
// const attempt = options.attempt;
if (infos.uri.indexOf('/service_bindings') >= 0) {
if (result && result.error_code && result.error_code === 'UnknownError') {
return result.description || 'An unknown error occurred';
}
}
if (infos.uri.indexOf('/service_instances') >= 0) {
if (result && result.code === 10011) {
return result.error_description;
}
}
});
api.attachRetryHandler([
(options) => {
// const err = options.error;
// const response = options.response;
const result = options.result;
const infos = options.infos;
// const attempt = options.attempt;
if (infos.uri.indexOf('/service_bindings') >= 0) {
if (result && result.error_code && result.error_code === 'UnknownError') {
return result.description || 'An unknown error occurred';
}
}
},
(options) => {
// const err = options.error;
// const response = options.response;
const result = options.result;
const infos = options.infos;
// const attempt = options.attempt;
if (infos.uri.indexOf('/service_instances') >= 0) {
if (result && result.code === 10011) {
return result.error_description;
}
}
}
]);
App related api methods.
Creates an app.
Arguments
options - An options containing:
name - The app name.buildpack - Optional Buildpack to build the app. 3 options:
command - Optional The command to start an app after it is staged, maximum length: 4096 (e.g. 'rails s -p $PORT' or 'java com.org.Server $PORT').env - Optional Object containing key/value pairs of all the environment variables to run in your app. Does not include any system or service variables.disk - Optional The maximum amount of disk available to an instance of an app. i.e. 256MB, 1G, 256, 1024memory - Optional The amount of memory each instance should have. i.e. 256MB, 1G, 256, 1024instances - Optional The number of instances of the app to run. To ensure optimal availability, ensure there are at least 2 instances.dockerImage - Optional Name of the Docker image containing the app.enableSSH - Optional Enable SSHing into the app. Supported for Diego only. false if SSH is disabled globally or on the space, true if enabled for bothhealthCheckType - Optional Type of health check to perform. 'port' or 'process'healthCheckTimeout - Optional Timeout for health checking of an staged app when starting upcallback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.createApp({
name: 'temp-app'
}, (err, result) => {});
Uploads an app.
Arguments
options - An options containing:
appGuid - Optional The app guid. appGuid or name are mandatory but not both.name - Optional The app name. appGuid or name are mandatory but not both.path - The path to the app on your filesystem.tmpZipPath - Optional Custom temporary path to save the zip file. Default is path + '.zip.tmp'.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.uploadApp({
path: '/path/to/sampleApp'
}, (err, result) => {});
Creates and uploads an app.
Arguments
options - See combined options argument of createApp and uploadApp.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.pushApp({
name: 'temp-app',
path: '/path/to/sampleApp'
}, (err, result) => {});
Stages an app. Creates a droplet so the effective start of that app will be much faster.
Arguments
options - An options containing:
appGuid - Optional The app guid. appGuid or name are mandatory but not both.name - Optional The app name. appGuid or name are mandatory but not both.stageTimeout - Optional Will return if staging duration is longer than that value in seconds. Default is 300.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.stageApp({
name: 'temp-app'
}, (err, result) => {});
Starts an app.
Arguments
options - An options containing:
appGuid - Optional The app guid. appGuid or name are mandatory but not both.name - Optional The app name. appGuid or name are mandatory but not both.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.startApp({
name: 'temp-app'
}, (err, result) => {});
Stops an app.
Arguments
options - An options containing:
appGuid - Optional The app guid. appGuid or name are mandatory but not both.name - Optional The app name. appGuid or name are mandatory but not both.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.stopApp({
name: 'temp-app'
}, (err, result) => {});
Restarts an app.
Arguments
options - An options containing:
appGuid - Optional The app guid. appGuid or name are mandatory but not both.name - Optional The app name. appGuid or name are mandatory but not both.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.restartApp({
name: 'temp-app'
}, (err, result) => {});
Starts an app and waits for all instances to run stable.
Arguments
options - An options containing:
appGuid - Optional The app guid. appGuid or name are mandatory but not both.name - Optional The app name. appGuid or name are mandatory but not both.startTimeout - Optional Will return if starting duration is longer than that value in seconds. Default is 30.interval - Optional The interval in seconds to wait between checking the app instance state. Default is 3.timeout - Optional Will return if starting duration of a single instance is longer than that value in seconds. Default is 30.gracePeriod - Optional Period to check and wait for the app instances not crashing. Default is 40.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.startAppAndWaitForInstances({
name: 'temp-app'
}, (err, result) => {});
Deletes an app.
Arguments
options - An options containing:
appGuid - Optional The app guid. appGuid or name are mandatory but not both.name - Optional The app name. appGuid or name are mandatory but not both.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.deleteApp({
name: 'temp-app'
}, (err, result) => {});
Route related api methods.
Creates a route.
Arguments
options - An options containing:
domainGuid - Optional The app guid. domainGuid or domain are mandatory but not both.domain - Optional The app name. domainGuid or domain are mandatory but not both.hostname - The host portion of the route. Required for shared-domains.path - The path for a route as raw text. 1) Paths must be between 2 and 128 characters 2) Paths must start with a forward slash "/" 3) Paths must not contain a "?"port - The port of the route. Supported for domains of TCP router groups only.generatePort - Set to true to generate a random port. Defaults to false. Supported for domains for TCP router groups only. Takes precedence over manually specified port.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.createRoute({
hostname: 'my-app',
domain: 'applicationcloud.io'
}, (err, result) => {});
Associates a route to an app.
Arguments
options - An options containing:
appGuid - Optional The app guid. appGuid or app are mandatory but not both.app - Optional The app name. appGuid or app are mandatory but not both.routeGuid - Optional The route guid. routeGuid or domain and hostname are mandatory but not all.domain - Optional The app name. routeGuid or domain and hostname are mandatory but not all.hostname - Optional The host portion of the route. Required for shared-domains. routeGuid or domain and hostname are mandatory but not all.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.associateRoute({
app: 'temp-app',
hostname: 'my-app',
domain: 'applicationcloud.io'
}, (err, result) => {});
Disassociates a route from an app.
Arguments
options - An options containing:
appGuid - Optional The app guid. appGuid or app are mandatory but not both.app - Optional The app name. appGuid or app are mandatory but not both.routeGuid - Optional The route guid. routeGuid or domain and hostname are mandatory but not all.domain - Optional The app name. routeGuid or domain and hostname are mandatory but not all.hostname - Optional The host portion of the route. Required for shared-domains. routeGuid or domain and hostname are mandatory but not all.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.disassociateRoute({
app: 'temp-app',
hostname: 'my-app',
domain: 'applicationcloud.io'
}, (err, result) => {});
Deletes a route.
Arguments
options - An options containing:
routeGuid - Optional The route guid. routeGuid or domain and hostname are mandatory but not all.domain - Optional The app name. routeGuid or domain and hostname are mandatory but not all.hostname - Optional The host portion of the route. Required for shared-domains. routeGuid or domain and hostname are mandatory but not all.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.deleteRoute({
app: 'temp-app',
hostname: 'my-app',
domain: 'applicationcloud.io'
}, (err, result) => {});
Service related api methods.
Creates a service instance.
Arguments
options - An options containing:
name - The service instance name.type - The service type.plan - The service plan.parameters - Optional Arbitrary parameters to pass along to the service broker. Must be an object.tags - Optional An array of strings for the service instance. Max characters: 2048callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.createServiceInstance({
name: 'my-db',
type: 'mongodb',
plan: 'small'
}, (err, result) => {});
Binds a service instance to an app.
Arguments
options - An options containing:
appGuid - Optional The app guid. appGuid or app are mandatory but not both.app - Optional The app name. appGuid or app are mandatory but not both.service - Optional The service instance name. serviceInstanceGuid or service are mandatory but not both.serviceInstanceGuid - Optional The service instance guid. serviceInstanceGuid or service are mandatory but not both.parameters - Optional Arbitrary parameters to pass along to the service broker. Must be an object.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.bindService({
app: 'temp-app',
service: 'my-db'
}, (err, result) => {});
Unbinds a service instance from an app.
Arguments
options - An options containing:
app - Optional The app name. serviceBindingGuid or app and service` are mandatory but not all.service - Optional The service instance name. serviceBindingGuid or app and service` are mandatory but not all.serviceBindingGuid - Optional serviceBindingGuid or app and service` are mandatory but not all.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.unbindService({
app: 'temp-app',
service: 'my-db'
}, (err, result) => {});
Deletes a service instance.
Arguments
options - An options containing:
name - Optional The service instance name. serviceInstanceGuid or name are mandatory but not both.serviceInstanceGuid - Optional The service instance guid. serviceInstanceGuid or name are mandatory but not both.callback(err, result) - A callback which is called when function has finished, or an error occurs.Example
api.deleteServiceInstance({
app: 'temp-app',
service: 'my-db'
}, (err, result) => {});
FAQs
abstracts cloud foundry api
We found that push2cloud-cf-adapter-dormakaba demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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