mirror of
https://github.com/gradle/gradle-build-action.git
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e1f84aa44d
Previously, the action was restoring/saving the configuration-cache data for each step that applied the action. In order to support Gradle invocations that are _not_ managed by the action, the configuration-cache restore is now performed in the initial action step, and save is performed in the final post-action step. The build root directories are recorded for each invocation via an init script.
93 lines
3 KiB
TypeScript
93 lines
3 KiB
TypeScript
import * as core from '@actions/core'
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import * as cache from '@actions/cache'
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import * as crypto from 'crypto'
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import * as path from 'path'
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import * as fs from 'fs'
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const JOB_CONTEXT_PARAMETER = 'workflow-job-context'
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const CACHE_DISABLED_PARAMETER = 'cache-disabled'
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const CACHE_READONLY_PARAMETER = 'cache-read-only'
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const CACHE_DEBUG_VAR = 'GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED'
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const CACHE_PREFIX_VAR = 'GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX'
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export function isCacheDisabled(): boolean {
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return core.getBooleanInput(CACHE_DISABLED_PARAMETER)
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}
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export function isCacheReadOnly(): boolean {
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return core.getBooleanInput(CACHE_READONLY_PARAMETER)
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}
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export function isCacheDebuggingEnabled(): boolean {
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return process.env[CACHE_DEBUG_VAR] ? true : false
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}
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export function getCacheKeyPrefix(): string {
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// Prefix can be used to force change all cache keys (defaults to cache protocol version)
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return process.env[CACHE_PREFIX_VAR] || ''
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}
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export function determineJobContext(): string {
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// By default, we hash the full `matrix` data for the run, to uniquely identify this job invocation
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// The only way we can obtain the `matrix` data is via the `workflow-job-context` parameter in action.yml.
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const workflowJobContext = core.getInput(JOB_CONTEXT_PARAMETER)
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return hashStrings([workflowJobContext])
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}
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export function hashFileNames(fileNames: string[]): string {
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return hashStrings(fileNames.map(x => x.replace(new RegExp(`\\${path.sep}`, 'g'), '/')))
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}
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export function hashStrings(values: string[]): string {
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const hash = crypto.createHash('md5')
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for (const value of values) {
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hash.update(value)
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}
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return hash.digest('hex')
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}
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export function handleCacheFailure(error: unknown, message: string): void {
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if (error instanceof cache.ValidationError) {
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// Fail on cache validation errors
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throw error
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}
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if (error instanceof cache.ReserveCacheError) {
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// Reserve cache errors are expected if the artifact has been previously cached
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if (isCacheDebuggingEnabled()) {
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core.info(`${message}: ${error}`)
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} else {
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core.debug(`${message}: ${error}`)
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}
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} else {
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// Warn on all other errors
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core.warning(`${message}: ${error}`)
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}
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}
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/**
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* Attempt to delete a file or directory, waiting to allow locks to be released
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*/
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export async function tryDelete(file: string): Promise<void> {
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const stat = fs.lstatSync(file)
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for (let count = 0; count < 3; count++) {
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try {
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if (stat.isDirectory()) {
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fs.rmdirSync(file, {recursive: true})
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} else {
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fs.unlinkSync(file)
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}
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return
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} catch (error) {
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if (count === 2) {
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throw error
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} else {
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core.warning(String(error))
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await delay(1000)
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}
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}
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}
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}
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async function delay(ms: number): Promise<void> {
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return new Promise(resolve => setTimeout(resolve, ms))
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}
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