mirror of https://github.com/actions/checkout.git
135 lines
4.4 KiB
TypeScript
135 lines
4.4 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 * as workflowContextHelper from './workflow-context-helper'
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import {IGitSourceSettings} from './git-source-settings'
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export async function getInputs(): Promise<IGitSourceSettings> {
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const result = ({} as unknown) as IGitSourceSettings
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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}/${github.context.repo.repo}`.toUpperCase()
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// Source branch, source version
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result.ref = core.getInput('ref')
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if (!result.ref) {
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if (isWorkflowRepository) {
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result.ref = github.context.ref
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result.commit = github.context.sha
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// Some events have an unqualifed ref. For example when a PR is merged (pull_request closed event),
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// the ref is unqualifed like "main" instead of "refs/heads/main".
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if (result.commit && result.ref && !result.ref.startsWith('refs/')) {
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result.ref = `refs/heads/${result.ref}`
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}
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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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// 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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// Submodules
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result.submodules = false
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result.nestedSubmodules = false
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const submodulesString = (core.getInput('submodules') || '').toUpperCase()
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if (submodulesString == 'RECURSIVE') {
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result.submodules = true
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result.nestedSubmodules = true
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} else if (submodulesString == 'TRUE') {
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result.submodules = true
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}
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core.debug(`submodules = ${result.submodules}`)
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core.debug(`recursive submodules = ${result.nestedSubmodules}`)
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// Auth token
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result.authToken = core.getInput('token', {required: true})
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// SSH
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result.sshKey = core.getInput('ssh-key')
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result.sshKnownHosts = core.getInput('ssh-known-hosts')
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result.sshStrict =
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(core.getInput('ssh-strict') || 'true').toUpperCase() === 'TRUE'
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// Persist credentials
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result.persistCredentials =
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(core.getInput('persist-credentials') || 'false').toUpperCase() === 'TRUE'
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// Workflow organization ID
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result.workflowOrganizationId = await workflowContextHelper.getOrganizationId()
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// Set safe.directory in git global config.
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result.setSafeDirectory =
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(core.getInput('set-safe-directory') || 'true').toUpperCase() === 'TRUE'
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// Determine the GitHub URL that the repository is being hosted from
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result.githubServerUrl = core.getInput('github-server-url')
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core.debug(`GitHub Host URL = ${result.githubServerUrl}`)
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return result
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}
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