mirror of https://github.com/actions/checkout
105 lines
3.0 KiB
TypeScript
105 lines
3.0 KiB
TypeScript
import * as core from '@actions/core'
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import * as fsHelper from './fs-helper'
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import * as github from '@actions/github'
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import * as path from 'path'
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import {ISourceSettings} from './git-source-provider'
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export function getInputs(): ISourceSettings {
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const result = ({} as unknown) as ISourceSettings
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// GitHub workspace
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let githubWorkspacePath = process.env['GITHUB_WORKSPACE']
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if (!githubWorkspacePath) {
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throw new Error('GITHUB_WORKSPACE not defined')
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}
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githubWorkspacePath = path.resolve(githubWorkspacePath)
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core.debug(`GITHUB_WORKSPACE = '${githubWorkspacePath}'`)
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fsHelper.directoryExistsSync(githubWorkspacePath, true)
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// Qualified repository
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const qualifiedRepository =
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core.getInput('repository') ||
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`${github.context.repo.owner}/${github.context.repo.repo}`
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core.debug(`qualified repository = '${qualifiedRepository}'`)
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const splitRepository = qualifiedRepository.split('/')
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if (
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splitRepository.length !== 2 ||
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!splitRepository[0] ||
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!splitRepository[1]
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) {
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throw new Error(
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`Invalid repository '${qualifiedRepository}'. Expected format {owner}/{repo}.`
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)
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}
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result.repositoryOwner = splitRepository[0]
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result.repositoryName = splitRepository[1]
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// Repository path
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result.repositoryPath = core.getInput('path') || '.'
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result.repositoryPath = path.resolve(
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githubWorkspacePath,
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result.repositoryPath
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)
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if (
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!(result.repositoryPath + path.sep).startsWith(
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githubWorkspacePath + path.sep
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)
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) {
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throw new Error(
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`Repository path '${result.repositoryPath}' is not under '${githubWorkspacePath}'`
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)
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}
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// Workflow repository?
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const isWorkflowRepository =
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qualifiedRepository.toUpperCase() ===
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`${github.context.repo.owner}/${github.context.repo.repo}`.toUpperCase()
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// Source branch, source version
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result.ref = core.getInput('ref')
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if (!result.ref) {
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if (isWorkflowRepository) {
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result.ref = github.context.ref
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result.commit = github.context.sha
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}
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if (!result.ref && !result.commit) {
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result.ref = 'refs/heads/master'
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}
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}
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// SHA?
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else if (result.ref.match(/^[0-9a-fA-F]{40}$/)) {
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result.commit = result.ref
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result.ref = ''
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}
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core.debug(`ref = '${result.ref}'`)
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core.debug(`commit = '${result.commit}'`)
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// Clean
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result.clean = (core.getInput('clean') || 'true').toUpperCase() === 'TRUE'
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core.debug(`clean = ${result.clean}`)
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// Submodules
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if (core.getInput('submodules')) {
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throw new Error(
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"The input 'submodules' is not supported in actions/checkout@v2"
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)
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}
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// Fetch depth
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result.fetchDepth = Math.floor(Number(core.getInput('fetch-depth') || '1'))
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if (isNaN(result.fetchDepth) || result.fetchDepth < 0) {
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result.fetchDepth = 0
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}
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core.debug(`fetch depth = ${result.fetchDepth}`)
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// LFS
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result.lfs = (core.getInput('lfs') || 'false').toUpperCase() === 'TRUE'
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core.debug(`lfs = ${result.lfs}`)
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// Access token
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result.accessToken = core.getInput('token')
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return result
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}
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