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import { eventbus } from '@/lib/EventBus'; |
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import { GIT_FILE_ADDED_EVENT } from '@/lib/Events'; |
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import { createOctokit, Github } from '@/lib/github'; |
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import { parseFullRepositoryName } from '@/lib/stringHelpers'; |
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import { RepositoryInfo } from '@/types/RepositoryInfo'; |
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import { execSync } from 'child_process'; |
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import { existsSync, mkdirSync } from 'fs'; |
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import { dirname } from 'path'; |
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import simpleGit, { Response, SimpleGit, SimpleGitTaskCallback } from 'simple-git'; |
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export class Repository { |
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public name: string; |
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public owner: string; |
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public path: string; |
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public gitInstance!: SimpleGit; |
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public get info() { |
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return <RepositoryInfo>{ |
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owner: this.owner, |
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name: this.name, |
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}; |
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} |
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public get git() { |
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if (this.gitInstance === undefined) { |
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this.gitInstance = simpleGit({ |
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baseDir: this.path, |
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binary: 'git', |
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maxConcurrentProcesses: 3, |
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trimmed: false, |
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}) as SimpleGit; |
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} |
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return this.gitInstance; |
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} |
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public initGitListeners(runId: string) { |
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this.git.add = (files: string | string[], callback?: SimpleGitTaskCallback<string>): Response<string> => { |
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eventbus.emit(GIT_FILE_ADDED_EVENT, { repository: this.info, files, runId }); |
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return this.gitInstance.raw([ 'add', ...[].concat(<any>files) ], callback); |
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}; |
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} |
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constructor(fullRepositoryName: string, repositoryStoragePath: string) { |
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const { owner, name } = parseFullRepositoryName(fullRepositoryName); |
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this.name = name; |
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this.owner = owner; |
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this.path = `${repositoryStoragePath}/${fullRepositoryName}`; |
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} |
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public async clone() { |
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const parentDir = dirname(this.path); |
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if (!existsSync(parentDir)) { |
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mkdirSync(parentDir, { recursive: true }); |
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} |
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if (!existsSync(this.path)) { |
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execSync(`git -C '${parentDir}' clone [email protected]:${this.owner}/${this.name}.git`, { stdio: 'pipe' }); |
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} |
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return true; |
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} |
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/** |
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* Checks out the default branch and pulls down the latest changes |
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*/ |
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public async prepare() { |
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try { |
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await this.checkout(await this.defaultBranch()); |
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await this.git.pull('origin'); |
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} catch (e) { |
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console.log('Error preparing repository: ', e); |
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} |
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} |
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public async localBranches() { |
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const result = await this.git.branchLocal(); |
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return result; |
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} |
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public async currentBranch() { |
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return (await this.localBranches()).current; |
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} |
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public async onBranch(branchName: string) { |
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return (await this.currentBranch()) === branchName; |
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} |
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public async checkout(branchName: string) { |
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const branchList = await this.localBranches(); |
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if (branchList.current === branchName) { |
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return; |
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} |
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if (branchList.all.includes(branchName)) { |
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await this.git.checkout(branchName); |
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return; |
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} |
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await this.git.checkoutLocalBranch(branchName); |
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} |
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public async defaultBranch() { |
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const result = await this.git.revparse('--abbrev-ref', [ 'origin/HEAD' ]); |
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return result.replace(/^.+\//, ''); |
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} |
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public async createFork() { |
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const octokit = createOctokit(); |
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try { |
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const result = await Github.forkRepository(this.info, octokit); |
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this.git.addRemote('fork', result.ssh_url); |
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return; |
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} catch (e) { |
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console.error(e); |
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} |
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try { |
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const result = await Github.getRepository(this.info, octokit); |
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this.git.addRemote('fork', result.ssh_url); |
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} catch (e) { |
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console.error(e); |
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} |
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} |
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async pushToFork(branchName: string) { |
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await this.git.push('fork', branchName); |
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} |
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fullRepositoryName() { |
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return `${this.owner}/${this.name}`; |
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} |
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} |
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permafrost-dev /
codeboost
