93 lines
3.1 KiB
TypeScript
93 lines
3.1 KiB
TypeScript
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import * as core from '@actions/core'
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import * as github from '@actions/github'
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import * as fsHelper from './fs-helper'
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import * as ociContainer from './oci-container'
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import * as ghcr from './ghcr-client'
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import semver from 'semver'
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import { url } from 'inspector'
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/**
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* The main function for the action.
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* @returns {Promise<void>} Resolves when the action is complete.
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*/
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export async function run(): Promise<void> {
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let tmpDir: string = ''
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try {
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// Parse and validate Actions execution context, including the repository name, release name and event type
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const repository: string = process.env.GITHUB_REPOSITORY || ''
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if (repository === '') {
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core.setFailed(`Could not find Repository.`)
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return
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}
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if (github.context.eventName !== 'release') {
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core.setFailed('Please ensure you have the workflow trigger as release.')
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return
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}
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const releaseId: string = github.context.payload.release.id
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const releaseTag: string = github.context.payload.release.tag_name
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// Strip any leading 'v' from the tag in case the release format is e.g. 'v1.0.0' as recommended by GitHub docs
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// https://docs.github.com/en/actions/creating-actions/releasing-and-maintaining-actions
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let targetVersion = semver.parse(releaseTag.replace(/^v/, ''))
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if (!targetVersion) {
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core.setFailed(
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`${releaseTag} is not a valid semantic version, and so cannot be uploaded as an Immutable Action.`
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)
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return
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}
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// Gather & validate user inputs
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const token: string = core.getInput('token')
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const path: string = core.getInput('path')
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const registryURL: URL = new URL(core.getInput('registry')) // TODO: Should this be dynamic? Maybe an API endpoint to grab the registry for GHES/proxima purposes.
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if (!fsHelper.isDirectory(path)) {
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core.setFailed(
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`The path ${path} is not a directory. Please provide a path to a valid directory.`
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)
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return
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}
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// Create a temporary directory to store the archives
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tmpDir = fsHelper.createTempDir()
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const archives = await fsHelper.createArchives(path)
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const manifest = ociContainer.createActionPackageManifest(
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archives.tarFile,
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archives.zipFile,
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repository,
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targetVersion.raw,
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new Date()
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)
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let packageURL = await ghcr.publishOCIArtifact(
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token,
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registryURL,
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repository,
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releaseId.toString(),
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targetVersion.raw,
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archives.zipFile,
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archives.tarFile,
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manifest,
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true
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)
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core.setOutput('package-url', packageURL.toString())
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// TODO: We might need to do some attestation stuff here, but unsure how to integrate it yet.
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// We might need to return the manifest JSON from the Action and link it to another action,
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// or we might be able to make an API call here. It's unclear at this point.
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core.setOutput('package-manifest', JSON.stringify(manifest))
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} catch (error) {
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// Fail the workflow run if an error occurs
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if (error instanceof Error) core.setFailed(error.message)
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} finally {
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// Clean up the temporary directory if it exists
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if (tmpDir !== '') {
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fsHelper.removeDir(tmpDir)
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}
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}
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}
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