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Handle micropython web_repl

Project description

webrepl

Python module to handle micropython websocket (WS) repl protocol (client side only). It is modified original implementation to automatize working with web repl.

Examples

Simple example to get output of command:

import webrepl
repl=webrepl.Webrepl(**{'host':'192.168.4.1','port':8266,'password':'ulx3s'})
resp=repl.sendcmd("import os; os.listdir()")
print(resp.decode("ascii"))

Example to get version of webrepl on device:

import webrepl
repl=webrepl.Webrepl(**{'host':'192.168.4.1','port':8266,'password':'ulx3s','debug':True})
ver=repl.get_ver()
print(ver)

Requirements

It should work with both python2 and python3 with simple pip commands:

pip install webrepl

webreplcmd examples

Few webreplcmd examples:


webreplcmd --host 192.168.4.1 --password ulx3s ls
webreplcmd --host 192.168.4.1 --password ulx3s get src-remote-file.txt dest-local-file.txt
webreplcmd --host 192.168.4.1 --password ulx3s -v get src-remote-file.txt dest-local-file.txt
webreplcmd --host 192.168.4.1 --password ulx3s put src-local-file.txt dest-remote-file.txt
webreplcmd --host 192.168.4.1 --password ulx3s -v put src-local-file.txt dest-remote-file.txt
webreplcmd --host 192.168.4.1 --password ulx3s cat main.py
webreplcmd --host 192.168.4.1 --password ulx3s cmd 'import os; os.listdir()'
webreplcmd --host 192.168.4.1 --password ulx3s rm uftpd.py

Note that you can also specify basic parameters using environment variables:

export WEBREPL_HOST=127.0.0.1
export WEBREPL_PASSWORD=ulx3s
export WEBREPL_PORT=8266

and then you can just specify command:

webreplcmd ls

All options are listed using --help:

webreplcmd --help

Requirements

It should work with both python2 and python3 with simple pip commands:

sudo apt-get update
sudo apt-get install -y python3 python3-pip
sudo pip3 install webrepl

Manual

usage: webreplcmd [-h] [--host HOST] [--port PORT] [--verbose] [--debug]
                    [--password PASSWORD] [--before BEFORE] [--cmd CMD]
                    [--after AFTER]
                    CMD [CMD ...]

webrepl - connect to websocket webrepl

positional arguments:
  CMD                   commands for repl

optional arguments:
  -h, --help            show this help message and exit
  --host HOST, -i HOST  Host to connect to
  --port PORT, -P PORT  Port to connect to
  --verbose, -v         Verbose information
  --debug, -d           Enable debugging messages
  --password PASSWORD, -p PASSWORD
                        Password used to connect to
  --before BEFORE, -B BEFORE
                        command to execute before
  --cmd CMD, -c CMD     command to execute
  --after AFTER, -A AFTER
                        command to execute after

webreplcmd --host 192.168.4.1 --password ulx3s ls
webreplcmd --host 192.168.4.1 --password ulx3s get src-remote-file.txt dest-local-file.txt
webreplcmd --host 192.168.4.1 --password ulx3s put src-local-file.txt dest-remote-file.txt
webreplcmd --host 192.168.4.1 --password ulx3s cat main.py
webreplcmd --host 192.168.4.1 --password ulx3s cmd 'import os; os.listdir()'

Project details


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