Update shit

storage-net/README.md

@@ -4,7 +4,10 @@ This is an implementation of a centralized storage network architecture that use
 
 ## Deployment
 
+First, consider using [someone else's project](https://github.com/lewark/inv.lua) instead of this one. It's liable to be a lot better than mine.
+
 1. Deploy a Smart Computer
 2. Connect the computer to at least 1 chest and 1 hopper via physical modem lines. Chests need to be attached from the bottom and hoppers from their output direction
 3. Put a chest on top of the Smart Computer
-4. Deploy the script
+4. Install Basalt (`wget run https://basalt.madefor.cc/install.lua release latest.lua`)
+5. Deploy the script (as `startup`, of course)

storage-net/common.lua

@@ -5,7 +5,6 @@
 
 -- Startup diagnostics
 print("Salt's CC Storage Net")
-print("Computer " .. os.getComputerID() .. " configured as " .. mode)
 
 -- Global scope locals
 local output = peripheral.wrap("top") or error("Put a chest on top of this terminal for output items", 0)
@@ -29,22 +28,57 @@ function pushDepositsToChests()
     -- Take all the contents of all connected hoppers and stuff them into any other connected inventory
     -- These things are wrapped into tables because that's how you take multiple return values and stuff them in a table, apparently
     local hoppers = getDepositHoppers()
-    local chests = {peripheral.find("inventory", function(name,i) return string.find(name, "minecraft:chest") end)}
+    local chests = getConnectedChests()
     -- For each hopper connected to the network...
     for k,hopper in ipairs(hoppers) do
         -- For each item in that hopper's inventory...
         for hslot,hitem in pairs(hopper.list()) do
             -- For each connected "chest"...
             for k,chest in ipairs(chests) do
-                -- Attempt to push our items in
+                -- First, make an attempt to find slots that we can shove the item into
-                hopper.pushItems(peripheral.getName(chest),hslot)
+                for cslot,citem in pairs(chest.list()) do
+                    if
+                        citem["name"] == hitem["name"] and                  -- We have the same item
+                        citem["count"] < chest.getItemLimit(cslot)          -- There's space in this slot
+                    then
+                        hopper.pushItems(peripheral.getName(chest),hslot,hitem["count"],cslot)
+                    end
+                end
+            end
+            -- We've fallen through trying to fill up existing stacks. Fragmentation is not a concern, put it wherever
+            if hopper.getItemDetail(hslot) then
+                for k,chest in ipairs(chests) do
+                    hopper.pushItems(peripheral.getName(chest),hslot)
+                end
             end
         end
     end
 end
+function requestItem(name, count)
+    -- Pull a number of an item into the output chest above the machine
+    remaining = count
+    local chests = getConnectedChests()
+    -- For each chest on the network...
+    for k,chest in ipairs(chests) do
+        -- For each slot in that chest...
+        for cslot,citem in pairs(chest.list()) do
+            if
+                citem["name"] == name and
+                citem["count"] > 0
+            then
+                desired = math.max(remaining, citem["count"])
+                output.pullItems(peripheral.getName(chest),cslot,desired)
+                remaining = remaining - desired
+            end
+            if remaining <= 0 then return true end
+        end
+    end
+    if remaining > 0 then return false end
+end
 
 -- Application entrypoint
 function main()
+    requestItem("minecraft:sandstone", 12)
     while true do
         -- Manage inventory cleanup tasks
         pushDepositsToChests()                  -- Take all deposit terminals and push them into the inventory network

storage-net/deploy.sh

@@ -16,5 +16,5 @@ echo "Root: $_ccroot"
 for computer in "$masterid"; do
 	echo "Deploying to: $computer"
 	mkdir -p "$_ccroot/$computer"
-	cp common.lua "$_ccroot/$computer/autostart"
+	cp common.lua "$_ccroot/$computer/startup"
 done