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upgrade_hb.py
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upgrade_hb.py
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#!/usr/bin/env python
"""
Python upgrader for hueberry.
Readme for current version is in display_exit_msg()
"""
#import os
#import shutil
#import imp
import subprocess
#import shlex
import hb_display
import time
import sys
class Upgrader(object):
def __init__(self,console=0,mirror = 0,help = 0,simulate = 0,legacy = 0, branch = "dev"):
self.req_modules = ['hb_display',
'hb_encoder',
'hb_hue',
'hb_settings',
'hb_menu',
#'hbplugin'
'hb_morse',
'hueberry',
'console_colors',
'hb_sceneUpdater',
'everything_else',
'authenticate']
self.everything_else = ['r2hb',
'tom-thumb.psf',
'splashscreen.py']
self.debug_argument = console
self.mirror_mode = mirror
self.help = help
self.simulate = simulate
self.legacy = legacy
self.branch = branch
if (self.help == 1):
self.print_usage()
sys.exit()
if(self.mirror_mode == 1):
#If mirror mode, then console is implied, otherwise, it would be straight display
self.hb_display = hb_display.display(console = 1,mirror = self.mirror_mode)
else:
#If mirror mode was not selected, then you can do whatever you want
self.hb_display = hb_display.display(console = self.debug_argument,mirror = self.mirror_mode)
def print_usage(self):
usage = """
How to run:
sudo python ugprade_hb.py [-m] [-s] [-h,--help]
-m Turns on mirror mode. Outputs to the
display as well as the terminal.
-s Simulates the upgrade without actually
downloading and overwriting files
-h,--help Displays this help text
"""
print(usage)
def myrun(self,cmd):
"""
from http://blog.kagesenshi.org/2008/02/teeing-python-subprocesspopen-output.html
"""
if (self.simulate == 1):
print("Simulating command: "+cmd)
time.sleep(1)
return
p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
stdout = []
while True:
line = p.stdout.readline()
stdout.append(line)
print line,
if line == '' and p.poll() != None:
break
return ''.join(stdout)
class bcolors:
PRPL = '\033[95m'
BLU = '\033[94m'
GRN = '\033[92m'
YLO = '\033[93m'
RED = '\033[91m'
ENDC = '\033[0m'
BOLD = '\033[1m'
UNDERLINE = '\033[4m'
def check_modules_exist(self):
print(self.bcolors.BOLD+"Checking required modules. Please wait..."+self.bcolors.ENDC)
self.hb_display.display_max_text("Checking required modules. \nPlease wait...")
n2install = []
#Go and check if things exist althouhg.... not really using it right now lol
for x in self.req_modules:
try:
new_module = __import__(x)
found = True
except ImportError:
print(" " + self.bcolors.YLO + str(x) + self.bcolors.ENDC + self.bcolors.RED + " module not found!"+self.bcolors.ENDC)
n2install.append(x)
print("\r")
#n2install would be returned, but i don't really care about this right now...
def download_all_modules(self):
baremetal = 0
#for x in n2install:
#Just go and delete and re-download everything in self.req_modules LOL
for x in self.req_modules:
if x == 'hb_display':
self.download_hb_module(x)
if x == 'hb_encoder':
self.download_hb_module(x)
if x == 'hueberry':
self.download_hb_module(x)
if x == 'console_colors':
self.download_hb_module(x)
if x == 'authenticate':
self.download_hb_module(x)
if x == 'hb_hue':
self.download_hb_module(x)
if x == 'hb_settings':
self.download_hb_module(x)
if x == 'hb_menu':
self.download_hb_module(x)
if x == 'hb_morse':
self.download_hb_module(x)
if x == 'hb_sceneUpdater':
self.download_hb_module(x)
for x in self.everything_else:
self.download_everything_else(x)
#print baremetal
def download_hb_module(self,module):
x = module
print("Installing " +str(x))
self.hb_display.display_max_text("Installing " +str(x))
self.myrun("rm "+str(x)+".py; wget https://raw.githubusercontent.com/fiveseven808/HueBerry_SmartSwitch/"+str(self.branch)+"/"+str(x)+".py")
print("Done installing " +str(x)+"\n")
self.hb_display.display_max_text("Done installing " +str(x)+" library\n\n")
def download_everything_else(self,individual_file):
x = individual_file
print("Installing " +str(x))
self.hb_display.display_max_text("Installing " +str(x))
self.myrun("rm "+str(x)+"; wget https://raw.githubusercontent.com/fiveseven808/HueBerry_SmartSwitch/"+str(self.branch)+"/"+str(x))
print("Done installing " +str(x)+"\n")
self.hb_display.display_max_text("Done installing " +str(x)+" file\n\n")
def out_with_the_old(self):
self.myrun("sudo mv upgrade_hb.py upgrade_hb_old.py")
self.myrun("sudo mv new_upgrade_hb.py upgrade_hb.py")
self.myrun("sudo chown pi upgrade_hb.py")
self.myrun("sudo chown pi upgrade_hb_old.py")
self.myrun("sudo chmod +x r2hb")
for x in self.req_modules:
self.hb_display.display_max_text("Updating Permissions for: "+str(x))
self.myrun("sudo chown pi "+str(x)+".py")
for x in self.everything_else:
self.hb_display.display_max_text("Updating Permissions for: "+str(x))
self.myrun("sudo chown pi "+str(x))
#self.hb_display.display_2lines("Upgrade Finished!","Rebooting...",13)
def display_exit_msg(self):
# Instead of dumping out some text to the screen
# Maybe I should download a change.log or something
# Then I could just cat that onto the screen, and there'd be a
# local copy for whomever to look at later....
finalreadme = """
\rUpgrade level: v051-0905.57.a
2017-09-05 //57
* I really want to update the master branch... So this is some simple modifications to undo the dev features
- Scene upgrader removed and placeholder in place right now
+ Added WPBack's 3d printable model of the hueBerry case!!!
+ Want to push to master!
2017-08-26 //57
+ Added hb_sceneUpdater module. Not really integrated yet..
* DEV RELEASE ONLY. DO NOT UPDATE THIS.
2017-04-30 //57
+ Fixed a bug preventing scenes from being created
"""
#self.myrun("echo "+str(finalreadme)+" > release_notes.txt; sudo chown pi release_notes.txt")
print(finalreadme)
return finalreadme
if __name__ == "__main__":
import sys
import os
debug_argument = 0
mirror_mode = 0
simulate_arg = 0
disp_help = 0
for arg in sys.argv:
if arg == '-d':
debug_argument = 1
if arg == '-m':
mirror_mode = 1
if arg == '-s':
simulate_arg = 1
if arg in ("-h","--help"):
disp_help = 1
wget_results = os.popen("sudo rm new_upgrade_hb.py; wget https://raw.githubusercontent.com/fiveseven808/HueBerry_SmartSwitch/dev/upgrade_hb.py --output-document=new_upgrade_hb.py -o upgrade.log; cat upgrade.log | grep ERROR").read()
if wget_results:
print("Could not download the file for whatever reason")
print("Returning to previous state")
print("There are no changes or upgrades avaliable")
#hb_display.display_2lines("Could not connect","to server :(",13)
time.sleep(2)
sys.exit()
else:
print("File Downloaded Successfully! Comparing...")
#hb_display.display_2lines("Comparing","Versions...",15)
#Change this to an upgrade only file. Smaller, easier and quicker to check if it just contains a version number and a changelog
if os.path.isfile('./upgrade_hb.py') == False:
#Make sure to make some noise if this is a much older version.
diff_result = 1
else:
diff_result = os.popen("diff upgrade_hb.py new_upgrade_hb.py").read()
#diff_result = os.popen("diff upgrade_hb.py upgrade_hb.py").read()
if not diff_result:
print("There are no changes or upgrades avaliable")
#hb_display.display_2lines("You are","up to date! :)",15)
time.sleep(2)
sys.exit()
else:
print("It looks like there are changes avaliable. Installing...")
decision_result = 1
#Answering Yes automatically
if (decision_result != 1):
#hb_display.display_2lines("Canceling...","Returning...",15)
os.popen("rm new_upgrade_hb.py")
time.sleep(1)
sys.exit()
#hb_display.display_2lines("Upgrading!!!","Please wait...",15)
import new_upgrade_hb
#import upgrade_hb
#upgrader = new_upgrade_hb.upgrader(simulate = 1)
if diff_result == 1:
#Legacy switch, currently does nothing...
upgrader = new_upgrade_hb.Upgrader(legacy = 1)
else:
upgrader = new_upgrade_hb.Upgrader(console = debug_argument,mirror = mirror_mode,help = disp_help,simulate = simulate_arg)
#Do a blind upgrade lol don't even check
#upgrader.check_modules_exist()
upgrader.download_all_modules()
upgrader.display_exit_msg()
upgrader.out_with_the_old()