lsyncd and configuration

lrsync.lua

local hostname = os.getenv("HOSTNAME")
local package = os.getenv("PACKAGE")
assert(hostname, "HOSTNAME env variable is not set")
assert(package, "PACKAGE env variable is not set")

local privateKey = "/usr/share/" .. package .. "/etc/id_rsa"

settings {
   statusFile = "/var/run/" .. package .. "/lsyncd.stat",
   statusInterval = 60,
   nodaemon = true,
-- maxDelays = 100,
-- maxProcesses = 2,
}

-- OPS-STORAGE
local storage_enabled = false
if (storage_enabled) then
   sync {
      default.rsync,
      source = "/var/lib/fk-pf-cfgsvc/data",
      target = "storage::fk-storage/ConfigServiceData/" .. hostname,
      exclude = {
         "*.tmp",
      },
      rsync = {
         verbose = false,
         timeout = 120,
      },
      -- delete = false,
   }
end

-- PEER SERVER
local peers = {
   ["pf-config-manage-1"] = "pf-config-manage-2",
   ["pf-config-manage-2"] = "pf-config-manage-1",
   ["stage-pf-config-manage-1"] = "stage-pf-config-manage-2",
   ["stage-pf-config-manage-2"] = "stage-pf-config-manage-1",
}

if (peers[hostname]) then
   sync {
      default.rsync,
      source = "/var/lib/fk-pf-cfgsvc/data",
      target = peers[hostname] .. ":/var/lib/fk-pf-cfgsvc/" .. hostname,
      exclude = {
         "*.tmp",
      },
      rsync = {
         verbose = false,
         timeout = 120,
         _extra = {
            "-e ssh -i " .. privateKey .. " -l fk-pf-cfgsvc -o StrictHostKeyChecking=no"
         },
      },
   }
end

lsyncd.sh

$ wget https://lsyncd.googlecode.com/files/lsyncd-2.1.4.tar.gz
$ sudo apt-get install lua5.1 liblua5.1-dev
$ ./configure
# comment out the check for asciidoc if it errors out and run configure again
$ make