upload-artifact/src/merge/merge-artifacts.ts

94 lines
2.6 KiB
TypeScript

import * as path from 'path'
import {mkdtemp, rm} from 'fs/promises'
import * as core from '@actions/core'
import {Minimatch} from 'minimatch'
import artifactClient, {UploadArtifactOptions} from '@actions/artifact'
import {getInputs} from './input-helper'
import {uploadArtifact} from '../shared/upload-artifact'
import {findFilesToUpload} from '../shared/search'
const PARALLEL_DOWNLOADS = 5
export const chunk = <T>(arr: T[], n: number): T[][] =>
arr.reduce((acc, cur, i) => {
const index = Math.floor(i / n)
acc[index] = [...(acc[index] || []), cur]
return acc
}, [] as T[][])
export async function run(): Promise<void> {
const inputs = getInputs()
const tmpDir = await mkdtemp('merge-artifact')
const listArtifactResponse = await artifactClient.listArtifacts({
latest: true
})
const matcher = new Minimatch(inputs.pattern)
const artifacts = listArtifactResponse.artifacts.filter(artifact =>
matcher.match(artifact.name)
)
core.debug(
`Filtered from ${listArtifactResponse.artifacts.length} to ${artifacts.length} artifacts`
)
if (artifacts.length === 0) {
throw new Error(`No artifacts found matching pattern '${inputs.pattern}'`)
}
core.info(`Preparing to download the following artifacts:`)
artifacts.forEach(artifact => {
core.info(`- ${artifact.name} (ID: ${artifact.id}, Size: ${artifact.size})`)
})
const downloadPromises = artifacts.map(artifact =>
artifactClient.downloadArtifact(artifact.id, {
path: inputs.separateDirectories
? path.join(tmpDir, artifact.name)
: tmpDir
})
)
const chunkedPromises = chunk(downloadPromises, PARALLEL_DOWNLOADS)
for (const chunk of chunkedPromises) {
await Promise.all(chunk)
}
const options: UploadArtifactOptions = {}
if (inputs.retentionDays) {
options.retentionDays = inputs.retentionDays
}
if (typeof inputs.compressionLevel !== 'undefined') {
options.compressionLevel = inputs.compressionLevel
}
const searchResult = await findFilesToUpload(tmpDir)
await uploadArtifact(
inputs.name,
searchResult.filesToUpload,
searchResult.rootDirectory,
options
)
core.info(
`The ${artifacts.length} artifact(s) have been successfully merged!`
)
if (inputs.deleteMerged) {
const deletePromises = artifacts.map(artifact =>
artifactClient.deleteArtifact(artifact.name)
)
await Promise.all(deletePromises)
core.info(`The ${artifacts.length} artifact(s) have been deleted`)
}
try {
await rm(tmpDir, {recursive: true})
} catch (error) {
core.warning(
`Unable to remove temporary directory: ${(error as Error).message}`
)
}
}