init now sets the hostname, if possible

2019-11-19 21:38:22 +11:00 · 2019-11-19 21:38:22 +11:00 · b3aa15b580
commit b3aa15b580
parent 1f66ef4f1c
1 changed files with 8 additions and 0 deletions
--- a/exec/init.lua
+++ b/exec/init.lua
@ -4,6 +4,14 @@ end
 os.setenv("PWD","/boot")
 io.input("/dev/null")
 io.output("/dev/syslog")
+local f = io.open("/boot/cfg/hostname","rb")
+local hostname = computer.address():sub(1,8)
+if f then
+ hostname = f:read("*l")
+ f:close()
+end
+os.setenv("HOSTNAME",hostname)
+syslog(string.format("Hostname set to %s",hostname))
 local pids = {}
 local function loadlist()
 local f = io.open("/boot/cfg/init.txt","rb")