pushfile.rb - copy files to esp8266
Posted: Mon Dec 01, 2014 7:30 amI posted this in the "Random LUA Chat" section yesterday, but this is obviously a better place.
A ruby script to upload files to the ESP8266. Redirect to appropriate serial port.
Example:
Push all files in a folder to the ESP8266. (Useful after a reflash.)
A ruby script to upload files to the ESP8266. Redirect to appropriate serial port.
Example:
Code: Select all
./pushfile.rb -r init_v1.8.lua init.luaCode: Select all
#!/usr/bin/env ruby
# usage:
# pushfile.rb [-r] filename [filename_on_esp8266]
# -r restarts the module after upload
if ARGV[0] == "-r" then
restart=true
ARGV.shift
end
infilename=ARGV[0]
outfilename = infilename
if ARGV.size > 1
outfilename = ARGV[1]
end
file=File.open(infilename)
puts "file.open(\"#{outfilename}\",\"w\")"
sleep 0.2
file.readlines.each do |line|
command="file.writeline(\"#{line.gsub("\\","\\\\\\").gsub("\"","\\\"").rstrip}\")"
puts command
sleep 0.005*command.size + 0.2 # wait for serial port and esp8266 processing the command
end
puts "file.close()"
sleep 0.1
puts "node.restart()" if restart
Push all files in a folder to the ESP8266. (Useful after a reflash.)
Code: Select all
#!/bin/bash
PORT=/dev/ttyUSB0
# uncomment this if you want to delete all files on the esp8266 first
#echo "for k in pairs(file.list()) do file.remove(k) end" >$PORT
#sleep 1
# push all files
for f in files/*.lua ; do
./pushfile.rb "$f" "$(basename "$f")" >$PORT
sleep 1
done
# restart node
echo "node.restart()" >$PORT