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"""Copy latest glider bindary data (bd) files received in specific glider from-glider directory to localuser realtime directory. |
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Usage: python sbdcopy.py glidername filetype |
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input path |
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/var/opt/gmc/gliders/{glider}/from-glider/*.{filetype} |
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output path |
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/home/localuser/realtime/{glider}/{filetype}/*.{filetype} |
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Inputs: |
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glidername [ramses | pelagia] |
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filetype [sbd | tbd | dbd | ...] |
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Example usage: python dbdcopy.py ramses sbd |
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/var/opt/gmc/gliders/ramses/sbd/*.sbd |
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all new *.sbd will be copied to: |
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/home/localuser/realtime/ramses/sbd/*.sbd |
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""" |
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import sys |
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import os |
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import glob |
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import shutil |
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import errno |
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if __name__ == "__main__": |
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try: |
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glider = sys.argv[1] |
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filetype = sys.argv[2] |
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gmc_dir = "/var/opt/gmc/gliders" |
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local_dir = "/home/localuser/realtime" |
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fg_dir = os.path.join(gmc_dir, glider,"from-glider") |
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fg_files= glob.glob1(fg_dir, "*." + filetype) |
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bd_dir = os.path.join(local_dir, glider, filetype) |
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bd_files = glob.glob1(bd_dir, "*." + filetype) |
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s = set(fg_files) - set(bd_files) |
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files = list(s) |
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files.sort() |
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if files: |
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for f in files: |
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infile = os.path.join(fg_dir, f) |
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outfile = os.path.join(bd_dir, f) |
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rc = shutil.copy2(infile, outfile) |
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if rc: |
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raise IOError("shutil.copy2 return code: " + str(rc)) |
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else: |
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print " ... Copied ", infile |
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else: |
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print "Nothing to copy" |
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except: |
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print __doc__ |
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