import some service packages from local dev env

partman/package.cfg

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+{["name"]="partman",
+ ["description"]="Partition vcomponent management daemon",
+ ["authors"]="Izaya",
+ ["dependencies"]={"vcomponent"}}

partman/service/partman.lua

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+local diskpart = require "diskpart"
+local vcomponent = require "vcomponent"
+local partman = {}
+local run = true
+
+local function attach(addr)
+ for k,v in ipairs(diskpart.getPartitions(addr)) do
+  if v[4] > 0 then
+   syslog(string.format("Registering vcomponent for partition %s/%i",addr,k))
+   vcomponent.register(string.format("%s/%i",addr,k), "partition", diskpart.proxyPartition(addr, k))
+  end
+ end
+end
+
+function partman.start()
+ run = true
+ os.spawn(function()
+  for a,_ in component.list("drive") do
+   attach(a)
+  end
+  while run do
+   local tE = {coroutine.yield()}
+   if tE[1] == "component_added" and tE[3] == "drive" then
+    attach(tE[2])
+   elseif tE[1] == "component_removed" and tE[3] == "drive" then
+    for a,t in component.list("partition") do
+     if a:sub(1,tE[2]:len()) == tE[2] then
+      syslog("Removing partition vcomponent "..a)
+      vcomponent.unregister(a)
+     end
+    end
+   end
+  end
+ end, "partman")
+end
+function partman.stop()
+ run = false
+end
+
+return partman

rtfsman/package.cfg

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+{["name"]="rtfsman",
+ ["description"]="rtfs auto-attach daemon",
+ ["authors"]="Izaya",
+ ["dependencies"]={"vcomponent"}}

rtfsman/service/rtfsman.lua

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+local vcomponent = require "vcomponent"
+local rtfs = require "rtfs"
+local rtfsman = {}
+rtfsman.filesystems = {}
+local run = true
+
+local function attach(addr)
+ local w, e = pcall(rtfs.mount,component.proxy(addr))
+ if w then
+  syslog("rtfs filesystem found on " .. addr)
+  rtfsman.filesystems[addr] = true
+  vcomponent.register(addr .. "/rtfs", "filesystem", e)
+ end
+end
+
+function rtfsman.start()
+ run = true
+ return os.spawn(function()
+  for a,_ in component.list("partition") do
+   attach(a)
+  end
+  while run do
+   local tE = {coroutine.yield()}
+   if tE[1] == "component_added" and tE[3] == "partition" then
+    attach(tE[2])
+   elseif tE[1] == "component_removed" and rtfsman.filesystems[tE[2]] and tE[3] == "partition" then
+    syslog("Un-registering rtfs filesystem on " .. tE[2])
+    vcomponent.unregister(tE[2] .. "/rtfs")
+    rtfsman.filesystems[tE[2]] = nil
+   end
+  end
+ end,"rtfs-manager")
+end
+function rtfsman.stop()
+ run = false
+end
+
+return rtfsman