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maestro/app/services/states.service.js

60 lines
2.3 KiB

const { Service } = require('flitter-di')
/*
* states Service
* -------------------------------------------------------------
* This is a service file that will be made available through Flitter's
* dependency injector to the rest of the application based on its given
* canonical name.
*
* e.g. app.di().service("states")
*/
class StatesService extends Service {
static #state_map = {
// TODO apache and nginx states - virtual host, reverse proxy
// TODO package repository states - import keys, install repository
// TODO service manager states - service enabled, service installed, stopped
'fs.file': require('../classes/state/fs/FileState'),
'fs.directory': require('../classes/state/fs/DirectoryState'),
'fs.unpack': require('../classes/state/fs/UnpackState'),
'fs.pack': require('../classes/state/fs/PackState'),
'fs.permission': require('../classes/state/fs/PermissionState'),
'fs.ownership': require('../classes/state/fs/OwnerState'),
'git.clone': require('../classes/state/git/CloneState'),
'git.checkout': require('../classes/state/git/CheckoutState'),
'git.tag': require('../classes/state/git/TagState'),
'os.cmd': require('../classes/state/os/CommandState'),
'package.present': require('../classes/state/os/PackageState'),
'package.absent': require('../classes/state/os/PackageAbsentState'),
'package.updates': require('../classes/state/os/UpdateState'),
'package.cache.clear': require('../classes/state/os/PackageCacheClearedState'),
'service.running': require('../classes/state/os/ServiceState'),
'service.restarted': require('../classes/state/os/ServiceRestartState'),
'service.daemon.reloaded': require('../classes/state/os/ServiceDaemonReloadState'),
'web.download': require('../classes/state/fs/DownloadState'),
}
static get services() {
return [...super.services, 'app', 'configs']
}
from_config(host, state_config) {
const type = state_config.type
delete state_config.type
const StepClass = this.constructor.#state_map[type]
this.app.di().make(StepClass)
if ( !StepClass ) throw new Error(`Invalid or unknown step type: ${type}`)
return new StepClass(host, state_config)
}
}
module.exports = exports = StatesService