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43 lines
1.4 KiB
43 lines
1.4 KiB
const State = require('../State')
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class ServiceState extends State {
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constructor(host, config) {
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if ( !host.services ) {
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throw new Error(`Cannot apply service state to host ${host.name}: missing service manager API.`)
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}
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super(host, config)
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}
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async apply() {
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const services = Array.isArray(this._config.service) ? this._config.service : [this._config.service]
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return this._host.services.start(...services)
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}
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async check() {
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const services = Array.isArray(this._config.service) ? this._config.service : [this._config.service]
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let states = await this._host.services.status(...services)
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if ( !Array.isArray(states) ) states = [states]
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return states.every(x => x.status === 'running')
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}
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async reverse() {
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const services = Array.isArray(this._config.service) ? this._config.service : [this._config.service]
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return this._host.services.stop(...services)
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}
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failure_message() {
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const services = Array.isArray(this._config.service) ? this._config.service : [this._config.service]
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return `The service(s) ${services.join(', ')} do not all exist on the host "${this._host.name}."`
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}
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check_message() {
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return this.failure_message()
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}
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display() {
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return `Ensure that the ${this._config.service} service is running...`
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}
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}
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module.exports = exports = ServiceState
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