download-artifact/src/download-artifact.ts
Konrad Pabjan 381af06b42
Add support for tilde expansion (#50)
* Add support for tilde expansion

* Print resolved path with debug

* Update README

* README

* Only replace tilde in certain scenarios

* Fix
2020-07-30 12:01:38 +02:00

61 lines
2 KiB
TypeScript

import * as core from '@actions/core'
import * as artifact from '@actions/artifact'
import * as os from 'os'
import {resolve} from 'path'
import {Inputs, Outputs} from './constants'
async function run(): Promise<void> {
try {
const name = core.getInput(Inputs.Name, {required: false})
const path = core.getInput(Inputs.Path, {required: false})
let resolvedPath
// resolve tilde expansions, path.replace only replaces the first occurrence of a pattern
if (path.startsWith(`~`)) {
resolvedPath = resolve(path.replace('~', os.homedir()))
} else {
resolvedPath = resolve(path)
}
core.debug(`Resolved path is ${resolvedPath}`)
const artifactClient = artifact.create()
if (!name) {
// download all artifacts
core.info('No artifact name specified, downloading all artifacts')
core.info(
'Creating an extra directory for each artifact that is being downloaded'
)
const downloadResponse = await artifactClient.downloadAllArtifacts(
resolvedPath
)
core.info(`There were ${downloadResponse.length} artifacts downloaded`)
for (const artifact of downloadResponse) {
core.info(
`Artifact ${artifact.artifactName} was downloaded to ${artifact.downloadPath}`
)
}
} else {
// download a single artifact
core.info(`Starting download for ${name}`)
const downloadOptions = {
createArtifactFolder: false
}
const downloadResponse = await artifactClient.downloadArtifact(
name,
resolvedPath,
downloadOptions
)
core.info(
`Artifact ${downloadResponse.artifactName} was downloaded to ${downloadResponse.downloadPath}`
)
}
// output the directory that the artifact(s) was/were downloaded to
// if no path is provided, an empty string resolves to the current working directory
core.setOutput(Outputs.DownloadPath, resolvedPath)
core.info('Artifact download has finished successfully')
} catch (err) {
core.setFailed(err.message)
}
}
run()