Minecraft/cc-mek-scada
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#514 optimizations and fixes

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This commit is contained in:
Mikayla 2024-07-03 15:01:43 +00:00
parent 2fb3d9b515
commit 1e341af8a5
1 changed files with 13 additions and 20 deletions
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33
ccmsi.lua
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@ -120,20 +120,25 @@ local function write_install_manifest(manifest, dependencies)
imfile.close()
end
-- try at most 3 times to download a file from the repository
local function http_get_file(file)
-- try at most 3 times to download a file from the repository and write into w_path base directory
local function http_get_file(file, w_path)
local dl, err
for i = 1, 3 do
dl, err = http.get(repo_path..file)
if dl then break
if dl then
if i > 1 then green();println("success!");lgray() end
local f = fs.open(w_path..file, "w")
f.write(dl.readAll())
f.close()
break
else
red();println("HTTP Error "..err)
lgray();println("retrying...")
if i < 3 then lgray();print("> retrying...") end
---@diagnostic disable-next-line: undefined-field
os.sleep(0.25 * i)
os.sleep(i/3.0)
end
end
return dl
return dl ~= nil
end
-- recursively build a tree out of the file manifest
@ -436,13 +441,7 @@ elseif mode == "install" or mode == "update" then
local files = file_list[dependency]
for _, file in pairs(files) do
println("GET "..file)
local dl = http_get_file(file)
if dl then
local handle = fs.open(install_dir.."/"..file, "w")
handle.write(dl.readAll())
handle.close()
else
if not http_get_file(file, install_dir.."/") then
red();println("failed to download "..file)
success = false
break
@ -498,13 +497,7 @@ elseif mode == "install" or mode == "update" then
local files = file_list[dependency]
for _, file in pairs(files) do
println("GET "..file)
local dl = http_get_file(file)
if dl then
local handle = fs.open("/"..file, "w")
handle.write(dl.readAll())
handle.close()
else
if not http_get_file(file, "/") then
red();println("failed to download "..file)
success = false
break