init

computercraft/me_uploader.lua

@@ -0,0 +1,60 @@
+--[[
+  ME system uploader for ComputerCraft (CC: Tweaked).
+
+  Requires an "ME Bridge" peripheral (Advanced Peripherals) connected to the
+  computer and wired to an Applied Energistics 2 / Refined Storage network.
+
+  It periodically reads the network contents and POSTs them to the backend's
+  /api/me-system/update endpoint.
+
+  NOTE: the backend serves HTTPS with a self-signed certificate by default.
+  CC: Tweaked validates TLS certificates, so either:
+    * point API_URL at an http:// endpoint (run the backend with
+      TLS_ENABLED=false, ideally behind a trusted reverse proxy), or
+    * terminate TLS with a proxy that uses a certificate CC trusts.
+]]
+
+local API_URL = "http://your-server:3000/api/me-system/update"
+local INTERVAL = 10 -- seconds between uploads
+
+local bridge = peripheral.find("meBridge")
+if not bridge then
+  error("No ME Bridge peripheral found")
+end
+
+local function collect()
+  local items = bridge.listItems()
+  local payload = {}
+  for _, item in ipairs(items) do
+    payload[#payload + 1] = {
+      name = item.name,
+      amount = item.amount or item.count or 0,
+      displayName = item.displayName,
+    }
+  end
+  return payload
+end
+
+local function upload(payload)
+  local body = textutils.serializeJSON(payload)
+  local response, err = http.post(API_URL, body, {
+    ["Content-Type"] = "application/json",
+  })
+  if not response then
+    print("Upload failed: " .. tostring(err))
+    return
+  end
+  print("Uploaded " .. #payload .. " items -> " .. response.readAll())
+  response.close()
+end
+
+print("ME uploader started. Target: " .. API_URL)
+while true do
+  local ok, payload = pcall(collect)
+  if ok then
+    pcall(upload, payload)
+  else
+    print("Collect failed: " .. tostring(payload))
+  end
+  sleep(INTERVAL)
+end