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Restore/cache deduplicated files in parallel

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Daz DeBoer 2021-09-11 20:56:40 -06:00
parent 4b92b8d013
commit 5a90152b1f
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3 changed files with 58 additions and 53 deletions
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2
dist/main/index.js vendored
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2
dist/post/index.js vendored
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107
src/cache-gradle-user-home.ts
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@ -42,36 +42,34 @@ export class GradleUserHomeCache extends AbstractCache {
const globber = await glob.create(markerFilePatterns) const globber = await glob.create(markerFilePatterns)
const markerFiles = await globber.glob() const markerFiles = await globber.glob()
const processes: Promise<void>[] = []
for (const markerFile of markerFiles) { for (const markerFile of markerFiles) {
const targetFile = markerFile.substring( const p = this.restoreDeduplicatePath(markerFile)
0, processes.push(p)
markerFile.length - MARKER_FILE_EXTENSION.length }
) await Promise.all(processes)
core.info( }
`Found marker file: ${markerFile}. Looking for ${targetFile}`
)
if (!fs.existsSync(targetFile)) { private async restoreDeduplicatePath(markerFile: string): Promise<void> {
const key = path.relative(this.getGradleUserHome(), targetFile) const targetFile = markerFile.substring(
const cacheKey = `gradle-dedup-${key}` 0,
core.info(`Cache key: ${cacheKey}. Cache path: ${targetFile}`) markerFile.length - MARKER_FILE_EXTENSION.length
)
core.info(`Found marker file: ${markerFile}. Looking for ${targetFile}`)
const restoreKey = await cache.restoreCache( if (!fs.existsSync(targetFile)) {
[targetFile], const key = path.relative(this.getGradleUserHome(), targetFile)
cacheKey const cacheKey = `gradle-dedup-${key}`
) core.info(`Cache key: ${cacheKey}. Cache path: ${targetFile}`)
if (restoreKey) {
core.info( const restoreKey = await cache.restoreCache([targetFile], cacheKey)
`Restored ${cacheKey} from cache to ${targetFile}` if (restoreKey) {
) core.info(`Restored ${cacheKey} from cache to ${targetFile}`)
} else {
core.info(
`Did NOT restore from ${cacheKey} to ${targetFile}`
)
}
} else { } else {
core.info(`Target file already exists: ${targetFile}`) core.info(`Did NOT restore from ${cacheKey} to ${targetFile}`)
} }
} else {
core.info(`Target file already exists: ${targetFile}`)
} }
} }
@ -99,40 +97,47 @@ export class GradleUserHomeCache extends AbstractCache {
const globber = await glob.create(targetFilePatterns) const globber = await glob.create(targetFilePatterns)
const targetFiles = await globber.glob() const targetFiles = await globber.glob()
const processes: Promise<void>[] = []
for (const targetFile of targetFiles) { for (const targetFile of targetFiles) {
core.info(`Deduplicate caching: ${targetFile}`) const p = this.cacheDeplucatePath(targetFile)
processes.push(p)
}
await Promise.all(processes)
}
const markerFile = `${targetFile}${MARKER_FILE_EXTENSION}` private async cacheDeplucatePath(targetFile: string): Promise<void> {
core.info(`Deduplicate caching: ${targetFile}`)
if (!fs.existsSync(markerFile)) { const markerFile = `${targetFile}${MARKER_FILE_EXTENSION}`
const key = path.relative(this.getGradleUserHome(), targetFile)
const cacheKey = `gradle-dedup-${key}`
core.info(`Cache key: ${cacheKey}. Cache path: ${targetFile}`)
try { if (!fs.existsSync(markerFile)) {
await cache.saveCache([targetFile], cacheKey) const key = path.relative(this.getGradleUserHome(), targetFile)
} catch (error) { const cacheKey = `gradle-dedup-${key}`
// Fail on validation errors or non-errors (the latter to keep Typescript happy) core.info(`Cache key: ${cacheKey}. Cache path: ${targetFile}`)
if (
error instanceof cache.ValidationError || try {
!(error instanceof Error) await cache.saveCache([targetFile], cacheKey)
) { } catch (error) {
throw error // Fail on validation errors or non-errors (the latter to keep Typescript happy)
} if (
// TODO : Avoid warning for reserve cache error: this is expected error instanceof cache.ValidationError ||
core.warning(error.message) !(error instanceof Error)
) {
throw error
} }
// TODO : Avoid warning for reserve cache error: this is expected
// Write the marker file and delete the original core.warning(error.message)
fs.writeFileSync(markerFile, 'dummy')
} else {
core.info(`Marker file already exists: ${markerFile}`)
} }
// TODO : Should not need to delete. Just exclude from cache path. // Write the marker file and delete the original
// Delete the target file fs.writeFileSync(markerFile, 'dummy')
fs.unlinkSync(targetFile) } else {
core.info(`Marker file already exists: ${markerFile}`)
} }
// TODO : Should not need to delete. Just exclude from cache path.
// Delete the target file
fs.unlinkSync(targetFile)
} }
protected cacheOutputExists(): boolean { protected cacheOutputExists(): boolean {