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40 lines
933 B
40 lines
933 B
const AbstractGitState = require('./AbstractGitState')
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class PullState extends AbstractGitState {
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#ran_once = false
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static get services() {
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return [...super.services, 'output']
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}
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async apply() {
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if ( !(await this.check()) ) {
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const repo = await this._repo()
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await repo.pull(this._config.target)
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this.#ran_once = true
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}
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}
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async check() {
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return this.#ran_once // TODO support a better check here
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}
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async reverse() {
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this.output.warn('Pull state does not currently support automatic reversal.')
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}
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failure_message() {
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return `The Git repo at "${this._config.path}" on host "${this._host.name}" will be pulled.`
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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 `Pull refs in repo ${this._config.path}...`
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}
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}
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module.exports = exports = PullState
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