Panoptes/Monitor.py at master · mikebutterfield/Panoptes · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
#!/usr/bin/env python
# encoding: utf-8
"""
Monitor.py

Created by Josh Walawender on 2013-07-25.
Copyright (c) 2013 __MyCompanyName__. All rights reserved.
"""

from __future__ import division, print_function

import sys
import os
from argparse import ArgumentParser
import re
import time
import subprocess


help_message = '''
The help message goes here.
'''


def main(argv=None):
    ##-------------------------------------------------------------------------
    ## Parse Command Line Arguments
    ##-------------------------------------------------------------------------
    ## create a parser object for understanding command-line arguments
    parser = ArgumentParser(description="Describe the script")
    ## add arguments
    args = parser.parse_args()
    telescope = "Panoptes"

    ##-------------------------------------------------------------------------
    ## Set date to tonight
    ##-------------------------------------------------------------------------
    now = time.gmtime()
    DateString = time.strftime("%Y-%m-%d", now)

    ##-------------------------------------------------------------------------
    ## Set data path
    ##-------------------------------------------------------------------------
    DataPath = os.path.join("/skycamdata", DateString, "CR2")


    ##-------------------------------------------------------------------------
    ## Look for Pre-existing Files
    ##-------------------------------------------------------------------------
    if not os.path.exists(DataPath): os.mkdir(DataPath)
    PreviousFiles = os.listdir(DataPath)
    PreviousFilesTime = time.gmtime()

    ##-------------------------------------------------------------------------
    ## Operation Loop
    ##-------------------------------------------------------------------------
    PythonString = os.path.join("/usr/", "bin", "python")
    homePath = os.path.expandvars("$HOME")
    MeasureImageString = os.path.join(homePath, "bin", "Panoptes", "MeasureImage.py")
    Operate = True
    while Operate:
        ## Set date to tonight
        now = time.gmtime()
        nowDecimalHours = now.tm_hour + now.tm_min/60. + now.tm_sec/3600.
        DateString = time.strftime("%Y-%m-%d", now)
        TimeString = time.strftime("%Y-%m-%d %H:%M:%S -", now)

        Files = os.listdir(DataPath)
        FilesTime = now

        time.sleep(1)

        if len(Files) > len(PreviousFiles):
            for File in Files:
                FileFound = False
                for PreviousFile in PreviousFiles:
                    if File == PreviousFile:
                        FileFound = True
                if not FileFound:
                    if re.match("IMG0_\d{4}\.CR2", File):
                        print("New image File Found:  %s" % File)
                        Focus = False
                        ProcessCall = [PythonString, MeasureImageString, os.path.join(DataPath, File)]
                        print("  %s Calling MeasureImage.py with %s" % (TimeString, ProcessCall[2:]))
                        try:
                            MIoutput = subprocess.check_output(ProcessCall, stderr=subprocess.STDOUT)
                            print("Call to MeasureImage.py Succeeded")
                        except:
                            print("Call to MeasureImage.py Failed: {0} {1} {2}".format(sys.exc_info()[0], sys.exc_info()[1], sys.exc_info()[2]))
        PreviousFiles = Files
        PreviousFilesTime = now
        time.sleep(5)
        if nowDecimalHours > 18.0:
            Operate = False


if __name__ == "__main__":
    sys.exit(main())