#!/home/bfiedler/anaconda3/bin/python
import glob,os
#maxdir=4
#maxdirn=8
#maxdirp=40
maxdir=2
maxdirn=40 # but all but f000 removed after 1
maxdirp=40


grbdirs = glob.glob("/home/bfiedler/play/grib/gfs1deg/*")
print("gfs1deg:")
grbdirs.sort()
grbdirs.reverse()
for grbdir in grbdirs:
    if not os.listdir(grbdir):
        print("empty:",grbdir)
        os.rmdir(grbdir)
        
for grbdir in grbdirs[maxdir:]:
    command = 'rm -rf '+grbdir
    print(command)
    os.system(command)

grbnpydirs = glob.glob("/home/bfiedler/play/grib/gfs1degnpy/*")
grbnpydirs.sort() 
grbnpydirs.reverse() 
for grbnpydir in grbnpydirs[1:]:
    tdirs = glob.glob(grbnpydir+"/f*")
    tdirs.sort()
    for tdir in tdirs[1:]: # remove all but f000
        command = 'rm -rf '+tdir
        print(command)
        os.system(command)
print("gfs1degnpy:")
for grbnpydir in grbnpydirs[maxdirn:]:
    command = 'rm -rf '+grbnpydir
    print(command)
    os.system(command)

pngdirs = glob.glob("/home/bfiedler/play/grib/pngs/*")
pngdirs.sort() 
pngdirs.reverse() 
print("pngs:")
for pngdir in pngdirs[maxdirp:]:
    command = 'rm -rf '+pngdir
    print(command)
    os.system(command)