source: CMIP6dreq/manage/step1.py @ 519

""" Tag generation script.
--------------------------

USAGE
-----

python step1.py "<comment on version>"  ## updates versionConfig.py and creates "step2.sh"
           Uses version specified in trunk
bash step2.sh    ## checks trunk into repository, creates tagged version
"""

import sys, os, glob, string, time
if os.path.isfile( 'step2.sh' ):
  os.unlink( 'step2.sh' )

d1 = os.getcwd()
print d1
sys.path.append('../trunk/dreqPy' )
##os.chdir( '../trunk/dreqPy' )
##print os.getcwd()
##time.sleep(1)
import packageConfig
##import __init__
version = packageConfig.__version__
print 'version = ',version
##os.chdir( d1 )

svnBaseUrl = 'http://proj.badc.rl.ac.uk/svn/exarch/CMIP6dreq'

ii = string.join( open( 'versionConfig.tmpl' ).readlines() )
tags = glob.glob( '../tags/*' )

##f1 = lambda x: map( int, string.split(x, '.' ) )
def f1( vs ):
  if vs == 'latest':
    return (0,0)
  bits = string.split(vs, '.' )
  estr = 'Version string should be "nn.nn" or "nn.[alpha|beta].nn": %s' % vs
  assert len(bits) in [2,3], estr
  if len( bits ) == 3:
    assert bits[1] in ['alpha','beta'], estr
  assert len(bits[0]) == 2 and len(bits[-1]) == 2, estr
  bits[0] = int( bits[0] )
  bits[-1] = int( bits[-1] )
  return bits

def tcmp(t1,t2):
  if len(t1) != len(t2):
    if t1[0] == t2[0]:
      return cmp( len(t1), len(t2) )
    else:
      return cmp( t1[0], t2[0] )
  elif len(t1) == 2:
    if t1[0] == t2[0]:
      return cmp( t1[1], t2[1] )
    else:
      return cmp( t1[0], t2[0] )
  elif len(t1) == 3:
    if t1[0] == t2[0]:
      if t1[1] == t2[1]:
        return cmp( t1[2], t2[2] )
      else:
        return cmp( t1[1], t2[1] )
    else:
      return cmp( t1[0], t2[0] )
    
##thistag, thiscomment = sys.argv[1:]
thiscomment = sys.argv[1]
thistag = version
thistn = tuple( f1( version ) )
if len(tags) > 0:
  tn = map( lambda x: tuple( f1(string.split(x,'/')[-1]) ),  tags )
  tn.sort(tcmp)
  assert thistn > tn[-1], 'Requested tag not greater than last tag: %s' % str(tn[-1])

oo = open( '../trunk/dreqPy/versionConfig.py', 'w' )
for l in string.split( ii % (thistag, thiscomment), '\n' ):
  oo.write( '%s\n' % string.strip(l) )
oo.close()

bashtmpl = """
tag=%(thistag)s
comment='"%(thiscomment)s"'

echo $tag, $comment
cd ../trunk
svn ci -m "Updated setup for tag %(thistag)s"
svn copy %(svnBaseUrl)s/trunk %(svnBaseUrl)s/tags/%(thistag)s -m "%(thiscomment)s"
"""

oo = open( 'step2.sh', 'w' )
oo.write( bashtmpl % locals() )
oo.close()