82 lines
2.5 KiB
JavaScript
82 lines
2.5 KiB
JavaScript
'use strict'
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const os = require('os')
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const path = require('path')
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const semver = require('semver')
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const actions = require('@actions/core')
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const cache = require('@actions/cache')
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const toolCache = require('@actions/tool-cache')
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const {
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extForPlatform,
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resolveCommit,
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resolveVersion
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} = require('./versions')
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const TOOL_NAME = 'zig'
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async function downloadZig (platform, version, useCache = true) {
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const ext = extForPlatform(platform)
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const { downloadUrl, variantName, version: useVersion } = version.includes('+')
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? resolveCommit(platform, version)
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: await resolveVersion(platform, version)
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const cachedPath = toolCache.find(TOOL_NAME, useVersion)
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if (cachedPath) {
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actions.info(`using cached zig install: ${cachedPath}`)
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return cachedPath
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}
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const cacheKey = `${TOOL_NAME}-${variantName}`
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if (useCache) {
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const restorePath = path.join(process.env.RUNNER_TOOL_CACHE, TOOL_NAME, useVersion, os.arch())
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actions.info(`attempting restore of ${cacheKey} to ${restorePath}`)
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const restoredKey = await cache.restoreCache([restorePath], cacheKey)
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if (restoredKey) {
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actions.info(`using cached zig install: ${restorePath}`)
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return restorePath
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}
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}
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actions.info(`no cached version found. downloading zig ${variantName}`)
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const downloadPath = await toolCache.downloadTool(downloadUrl)
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const zigPath = ext === 'zip'
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? await toolCache.extractZip(downloadPath)
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: await toolCache.extractTar(downloadPath, undefined, 'x')
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const binPath = path.join(zigPath, variantName)
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const cachePath = await toolCache.cacheDir(binPath, TOOL_NAME, useVersion)
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if (useCache) {
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actions.info(`adding zig ${useVersion} at ${cachePath} to local cache ${cacheKey}`)
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await cache.saveCache([cachePath], cacheKey)
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}
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return cachePath
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}
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async function main () {
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const version = actions.getInput('version') || 'master'
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const useCache = actions.getInput('cache') || 'true'
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if (semver.valid(version) && semver.lt(version, '0.3.0')) {
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actions.setFailed('This action does not work with Zig 0.1.0 and Zig 0.2.0')
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return
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}
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if (useCache !== 'false' && useCache !== 'true') {
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actions.setFailed('`with.cache` must be "true" or "false"')
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return
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}
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const zigPath = await downloadZig(os.platform(), version, useCache === 'true')
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// Add the `zig` binary to the $PATH
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actions.addPath(zigPath)
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actions.info(`zig installed at ${zigPath}`)
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}
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main().catch((err) => {
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console.error(err.stack)
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actions.setFailed(err.message)
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process.exit(1)
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})
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