private string DownloadSnapshotIfNeeded(NodeFileSystem fileSystem, ElasticsearchPluginConfiguration plugin, ElasticsearchVersion v)
{
var downloadLocation = Path.Combine(fileSystem.RoamingFolder, plugin.SnapshotZip(v));
this.DownloadPluginSnapshot(downloadLocation, plugin, v);
//transform downloadLocation to file uri and use that to install from
return(new Uri(downloadLocation).AbsoluteUri);
}
private static bool AlreadyInstalled(ElasticsearchPluginConfiguration plugin, NodeFileSystem fileSystem)
{
var folder = plugin.FolderName;
var pluginFolder = Path.Combine(fileSystem.ElasticsearchHome, "plugins", folder);
// assume plugin already installed
return(Directory.Exists(pluginFolder));
}
private string UseHttpPluginLocation(NodeFileSystem fileSystem, ElasticsearchPluginConfiguration plugin, ElasticsearchVersion v)
{
var downloadLocation = Path.Combine(fileSystem.RoamingFolder, $"{plugin.Moniker}-{v}.zip");
this.DownloadPluginSnapshot(downloadLocation, plugin, v);
//transform downloadLocation to file uri and use that to install from
return(new Uri(downloadLocation).AbsoluteUri);
}
private void DownloadPluginSnapshot(string downloadLocation, ElasticsearchPluginConfiguration plugin, ElasticsearchVersion v)
{
if (File.Exists(downloadLocation))
{
return;
}
var downloadUrl = plugin.SnapshotDownloadUrl(v);
Console.WriteLine($"Download plugin snapshot {plugin.Moniker}: {downloadUrl}");
this.DownloadFile(downloadUrl, downloadLocation);
Console.WriteLine($"Download plugin snapshot {plugin.Moniker}");
}
private void DownloadPluginSnapshot(string downloadLocation, ElasticsearchPluginConfiguration plugin, ElasticsearchVersion v)
{
if (File.Exists(downloadLocation))
{
return;
}
var downloadUrl = plugin.SnapshotDownloadUrl(v);
Console.WriteLine($"Download plugin snapshot {plugin.Moniker}: {downloadUrl}");
try
{
this.DownloadFile(downloadUrl, downloadLocation);
Console.WriteLine($"Downloaded plugin snapshot {plugin.Moniker}");
}
catch (Exception e)
{
Console.WriteLine($"Failed downloading plugin snapshot {plugin.Moniker}, {e.Message}");
}
}
