4c27a1c376
git-svn-id: http://llvm-py.googlecode.com/svn/trunk@20 8d1e9007-1d4e-0410-b67e-1979fd6579aa
139 lines
4.6 KiB
Python
Executable file
139 lines
4.6 KiB
Python
Executable file
#!/usr/bin/env python
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import os, sys, shutil
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from stat import *
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from string import Template
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from optparse import OptionParser
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# files in src dir that should not be copied to web dir
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SKIP_FILES = [ 'layout.conf', '.svn', 'instrset.inc' ]
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# asciidoc command line
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ASCIIDOC = 'asciidoc --unsafe --conf-file=${srcdir}/layout.conf -a icons -o ${outfile} ${infile}'
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# specialized ASCIIDOC for certain files
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# - this is a hack trying to look generic
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ASCIIDOC_PERFILE = {
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'userguide.txt': ASCIIDOC.replace('-a icons', '-a icons -a toc')
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}
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def _is_older(inp, outp):
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older = True
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if os.path.exists(outp):
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modin = os.stat(inp)[ST_MTIME]
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modout = os.stat(outp)[ST_MTIME]
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older = (modin > modout)
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return older
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def _rmtree_warn(fn, path, excinfo):
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print "** WARNING **: error while doing %s on %s" % (fn, path)
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def asciidoc(opts, srcdir, inp, outp):
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if _is_older(inp, outp) or opts.force:
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if opts.verbose:
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print "asciidoc %s -> %s" % (inp, outp)
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asciidoc = ASCIIDOC_PERFILE.get(os.path.split(inp)[-1], ASCIIDOC)
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cmd = Template(asciidoc).substitute(srcdir=srcdir, infile=inp, outfile=outp)
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if opts.verbose >= 3:
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print "asciidoc command is [%s]" % cmd
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if not opts.dryrun:
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os.system(cmd)
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else:
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if opts.verbose >= 2:
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print "up to date %s -> %s" % (inp, outp)
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def copy(opts, inp, outp):
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if os.path.isdir(inp):
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if os.path.exists(outp) and not os.path.isdir(outp):
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print "** ERROR **: cannot copy directory ('%s') to file ('%s')" % (inp, outp)
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sys.exit(1)
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if not os.path.exists(outp):
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if opts.verbose:
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print "creating %s" % (outp)
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if not opts.dryrun:
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os.mkdir(outp)
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for file in os.listdir(inp):
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if file not in SKIP_FILES:
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copy(opts, os.path.join(inp, file), os.path.join(outp, file))
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else:
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if _is_older(inp, outp) or opts.force:
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if opts.verbose:
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print "copying %s -> %s" % (inp, outp)
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if not opts.dryrun:
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shutil.copy(inp, outp)
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else:
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if opts.verbose >= 2:
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print "up to date %s -> %s" % (inp, outp)
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def make(opts, indir, outdir):
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# make output dir if it does not exist
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if not os.path.exists(outdir):
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if opts.verbose:
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print "creating %s" % outdir
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if not opts.dryrun:
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os.mkdir(outdir)
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# process all files/dirs under input directory
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for elem in os.listdir(indir):
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inp = os.path.join(indir, elem)
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if elem.endswith('.txt'):
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outp = os.path.join(outdir, elem[:-4] + '.html')
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asciidoc(opts, indir, inp, outp)
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elif elem not in SKIP_FILES:
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outp = os.path.join(outdir, elem)
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copy(opts, inp, outp)
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def get_opts():
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usage = "usage: %prog [options] srcdir destdir"
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p = OptionParser(usage=usage)
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p.add_option("-f", "--force", action="store_true", dest="force", default=False,
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help="ignore timestamps and force build of all files")
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p.add_option("-v", "--verbose", action="count", dest="verbose", default=0,
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help="be chatty (use more v's to be more friendly)")
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p.add_option("-c", "--clean-first", action="store_true", dest="clean", default=False,
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help="remove outdir and everything under it before building")
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p.add_option("-n", "--dry-run", action="store_true", dest="dryrun", default=False,
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help="just print what will happen rather than doing it")
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(opts, args) = p.parse_args()
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if len(args) != 2:
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p.error("incorrect number of arguments")
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srcdir, destdir = args
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if not os.path.exists(srcdir):
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p.error("srcdir (%s) does not exist" % srcdir)
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if not os.path.isdir(args[0]):
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p.error("srcdir (%s) is not a directory" % srcdir)
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if os.path.exists(destdir) and not os.path.isdir(destdir):
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p.error("destdir (%s) is not a directory" % destdir)
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if opts.verbose == None:
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opts.verbose = 0
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return (opts, srcdir, destdir)
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def main():
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opts, src, dest = get_opts()
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if opts.verbose >= 3:
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print ("running with options:\nsrc = [%s]\ndest = [%s]\nverbose = [%d]\n" +\
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"dry-run = [%d]\nclean-first = [%d]\nforce = [%d]") %\
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(src, dest, opts.verbose, opts.dryrun, opts.clean, opts.force)
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if opts.dryrun and opts.verbose == 0:
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opts.verbose = 1
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if opts.clean:
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if opts.dryrun or opts.verbose:
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print "removing tree %s" % dest
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if not opts.dryrun:
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os.rmtree(dest, True, _rmtree_warn)
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make(opts, src, dest)
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main()
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