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Use cached Julia if available

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Sascha Mann
2019-08-17 17:50:15 +02:00
parent 58832d0813
commit a8a77e20fd
2 changed files with 74 additions and 43 deletions
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60
src/setup-julia.ts
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@@ -53,36 +53,52 @@ function getFileName(version: string): string {
return `julia-${version}${versionExt}.${ext}`
}
async function installJulia(version: string): Promise<string> {
// Download Julia
const downloadURL = getDownloadURL(version)
core.debug(`downloading Julia from ${downloadURL}`)
const juliaDownloadPath = await tc.downloadTool(downloadURL)
// Install it
switch (osPlat) {
case 'linux':
const juliaExtractedFolder = await tc.extractTar(juliaDownloadPath)
return path.join(juliaExtractedFolder, `julia-${version}`)
case 'win32':
const juliaInstallationPath = path.join('C:', 'Julia')
await exec.exec('powershell', ['-Command', `Start-Process -FilePath ${juliaDownloadPath} -ArgumentList "/S /D=${juliaInstallationPath}" -NoNewWindow -Wait`])
return juliaInstallationPath
case 'darwin':
await exec.exec('hdiutil', ['attach', juliaDownloadPath])
return `/Volumes/Julia-${version}/Julia-${getMajorMinorVersion(version)}.app/Contents/Resources/julia`
default:
throw `Platform ${osPlat} is not supported`
}
}
async function run() {
try {
const version = core.getInput('version')
core.debug(`selected Julia version: ${version}`)
// Download Julia
const downloadURL = getDownloadURL(version)
core.debug(`download Julia from ${downloadURL}`)
const juliaDownloadPath = await tc.downloadTool(downloadURL)
// Search in cache
let juliaPath: string;
juliaPath = tc.find('julia', version)
// Install Julia
if (osPlat === 'linux') { // Linux
const juliaExtractedFolder = await tc.extractTar(juliaDownloadPath)
const juliaCachedPath = await tc.cacheDir(juliaExtractedFolder, 'julia', version)
const juliaPath = path.join(juliaCachedPath, `julia-${version}`)
core.addPath(path.join(juliaPath, 'bin'))
} else if (osPlat === 'win32') { // Windows
// Install Julia in C:\Julia
const juliaInstallationPath = path.join('C:', 'Julia')
await exec.exec('powershell', ['-Command', `Start-Process -FilePath ${juliaDownloadPath} -ArgumentList "/S /D=${juliaInstallationPath}" -NoNewWindow -Wait`])
const juliaCachedPath = await tc.cacheDir(juliaInstallationPath, 'julia', version)
core.addPath(path.join(juliaCachedPath, 'bin'))
} else if (osPlat === 'darwin') { // macOS
await exec.exec('hdiutil', ['attach', juliaDownloadPath])
const juliaCachedPath = await tc.cacheDir(`/Volumes/Julia-${version}/Julia-${getMajorMinorVersion(version)}.app/Contents/Resources/julia`, 'julia', version)
core.addPath(path.join(juliaCachedPath, 'bin'))
if (!juliaPath) {
core.debug(`could not find Julia ${version} in cache`)
const juliaInstallationPath = await installJulia(version);
// Add it to cache
juliaPath = await tc.cacheDir(juliaInstallationPath, 'julia', version)
core.debug(`added Julia to cache: ${juliaPath}`)
} else {
core.debug(`using cached version of Julia: ${juliaPath}`)
}
// Add it to PATH
core.addPath(path.join(juliaPath, 'bin'))
// Test if Julia has been installed by showing versioninfo()
await exec.exec('julia', ['-e', 'using InteractiveUtils; versioninfo()'])
} catch (error) {