balena-supervisor/automation/deploy-to-balena-cloud.js
2018-12-19 17:54:53 +00:00

98 lines
2.7 KiB
JavaScript

// Deploy a supervisor image as a supervisor_release in the balena API
//
// Environment variables:
// This program deploys for all device types, or only device types where the architecture matches $ARCH, if specified.
// It deploys to the API specified by $API_ENDPOINT and using a provided $API_TOKEN or $API_KEY
// (if both are set, API_TOKEN is preferred).
// The tag to deploy must be passed as $TAG.
//
const { PinejsClientRequest } = require('pinejs-client-request');
const Promise = require('bluebird');
const _ = require('lodash');
const url = require('url');
const apiEndpoint = process.env.API_ENDPOINT;
const apikey = process.env.API_KEY;
const arch = process.env.ARCH;
const tag = process.env.TAG;
const apiToken = process.env.API_TOKEN;
if (_.isEmpty(apikey) && _.isEmpty(apiToken)) {
console.error('Skipping deploy due to empty API_KEY and API_TOKEN');
process.exit(0);
}
if (_.isEmpty(apiEndpoint)) {
console.error('Please set a valid $API_ENDPOINT');
process.exit(1);
}
if (_.isEmpty(tag)) {
console.error('Please set a $TAG to deploy');
process.exit(1);
}
const supportedArchitectures = [ 'amd64', 'rpi', 'aarch64', 'i386', 'armv7hf', 'i386-nlp' ];
if (!_.isEmpty(arch) && !_.includes(supportedArchitectures, arch)) {
console.error('Invalid architecture ' + arch);
process.exit(1);
}
const archs = _.isEmpty(arch) ? supportedArchitectures : [ arch ];
const quarkSlugs = [ 'iot2000', 'cybertan-ze250' ];
const requestOpts = {
gzip: true,
timeout: 30000
};
if (!_.isEmpty(apiToken)) {
requestOpts.headers = {
Authorization: 'Bearer ' + apiToken
};
}
const apiEndpointWithPrefix = url.resolve(apiEndpoint, '/v2/')
const balenaApi = new PinejsClientRequest({
apiPrefix: apiEndpointWithPrefix,
passthrough: requestOpts
});
balenaApi._request(_.extend({
url: apiEndpoint + '/config/device-types',
method: 'GET'
}, balenaApi.passthrough))
.then( (deviceTypes) => {
// This is a critical step so we better do it serially
return Promise.mapSeries(deviceTypes, (deviceType) => {
if (archs.indexOf(deviceType.arch) >= 0) {
const options = {};
let arch = deviceType.arch;
if (_.isEmpty(apiToken)) {
options.apikey = apikey;
}
if (quarkSlugs.indexOf(deviceType.slug) >= 0) {
arch = 'i386-nlp';
}
console.log(`Deploying ${tag} for ${deviceType.slug}`);
return balenaApi.post({
resource: 'supervisor_release',
body: {
image_name: `balena/${arch}-supervisor`,
supervisor_version: tag,
device_type: deviceType.slug,
is_public: true
},
options
});
}
});
})
.then( () => {
process.exit(0);
})
.catch( (err) => {
console.error(`Error when deploying the supervisor to ${apiEndpoint}`, err, err.stack);
process.exit(1);
});