83 lines
2.0 KiB
Python
83 lines
2.0 KiB
Python
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from flask import Flask, render_template, request
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from os import system
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app = Flask(__name__)
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#define actuators GPIOs
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ledRed = 13
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ledYlw = 19
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ledGrn = 26
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#initialize GPIO status variables
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ledRedSts = 0
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ledYlwSts = 0
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ledGrnSts = 0
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def check_app_states(apps):
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for app in apps:
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if 'check_cmd' in app:
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exitcode = system(app['check_cmd'])
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app['default'] = app['default'] if exitcode == 0 else False
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@app.route("/")
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def index():
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if request.args.get('cmd') is not None:
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exitcode = system(request.args.get('cmd'))
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if exitcode == 0:
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return "Command was run", 200
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else:
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return "Command failed (exit code {0})".format(exitcode), 500
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templateData = {
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'is_local': True if request.remote_addr == "127.0.0.1" else False,
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'apps': [
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{
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'name': 'clock',
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'cmd': 'espeak "$text"'
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},
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{
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'name': 'toggle',
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'text_on': 'ON',
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'text_off': 'OFF',
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'cmd_on': 'espeak "on"',
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'cmd_off': 'espeak "off"',
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'cooldown': 3000
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},
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{
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'name': 'toggle',
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'text_true': '🔊',
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'text_false': '🔇',
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'default': False,
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'cmd_true': 'mpg123 ~/tng_viewscreen_on.mp3',
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'cmd_false': 'mpg123 ~/tng_viewscreen_off.mp3',
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'cooldown': 1000,
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'show_cooldown': False
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},
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{
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'name': 'toggle',
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'text_true': '🔊',
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'text_false': '🔇',
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'default': False,
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'cmd_true': 'touch ~/testfile.tmp',
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'cmd_false': 'rm ~/testfile.tmp',
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'check_cmd': 'test -f ~/testfile.tmp',
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'cooldown': 1000,
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'show_cooldown': False
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}
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]
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}
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check_app_states(templateData)
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return render_template('index.html', **templateData)
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@app.route("/configure")
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def configure():
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return render_template('configure.html')
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@app.route("/<deviceName>/<action>")
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def action(deviceName, action):
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templateData = {}
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return render_template('index.html', **templateData)
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if __name__ == "__main__":
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app.run(host='0.0.0.0', port=8081, debug=True) |