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--- Module implementing the luarocks-admin "refresh_cache" command.
local refresh_cache = {}
local cfg = require("luarocks.core.cfg")
local util = require("luarocks.util")
local cache = require("luarocks.admin.cache")
function refresh_cache.add_to_parser(parser)
local cmd = parser:command("refresh_cache", "Refresh local cache of a remote rocks server.", util.see_also())
cmd:option("--from", "The server to use. If not given, the default server "..
"set in the upload_server variable from the configuration file is used instead.")
:argname("<server>")
end
function refresh_cache.command(args)
local server, upload_server = cache.get_upload_server(args.server)
if not server then return nil, upload_server end
local download_url = cache.get_server_urls(server, upload_server)
local ok, err = cache.refresh_local_cache(download_url, cfg.upload_user, cfg.upload_password)
if not ok then
return nil, err
else
return true
end
end
return refresh_cache
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