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| author | Michael Gebetsroither <michael.geb@gmx.at> | 2007-10-06 21:16:51 (GMT) |
|---|---|---|
| committer | Shawn O. Pearce <spearce@spearce.org> | 2007-10-16 01:30:00 (GMT) |
| commit | 7c0d741a3e8db662419cc841e3068b2a8880a109 (patch) | |
| tree | 89a12ee148f8b60e72470dd179a6b73d1043579d | |
| parent | 602015e0e6ec5d3d79b71b0d5e2583fd015417e6 (diff) | |
| download | git-7c0d741a3e8db662419cc841e3068b2a8880a109.zip git-7c0d741a3e8db662419cc841e3068b2a8880a109.tar.gz git-7c0d741a3e8db662419cc841e3068b2a8880a109.tar.bz2 | |
hg-to-git speedup through selectable repack intervals
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| -rwxr-xr-x | contrib/hg-to-git/hg-to-git.py | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py index 37337ff..7a1c3e4 100755 --- a/contrib/hg-to-git/hg-to-git.py +++ b/contrib/hg-to-git/hg-to-git.py @@ -29,6 +29,8 @@ hgvers = {} hgchildren = {} # Current branch for each hg revision hgbranch = {} +# Number of new changesets converted from hg +hgnewcsets = 0 #------------------------------------------------------------------------------ @@ -40,6 +42,8 @@ def usage(): options: -s, --gitstate=FILE: name of the state to be saved/read for incrementals + -n, --nrepack=INT: number of changesets that will trigger + a repack (default=0, -1 to deactivate) required: hgprj: name of the HG project to import (directory) @@ -68,14 +72,16 @@ def getgitenv(user, date): #------------------------------------------------------------------------------ state = '' +opt_nrepack = 0 try: - opts, args = getopt.getopt(sys.argv[1:], 's:t:', ['gitstate=', 'tempdir=']) + opts, args = getopt.getopt(sys.argv[1:], 's:t:n:', ['gitstate=', 'tempdir=', 'nrepack=']) for o, a in opts: if o in ('-s', '--gitstate'): state = a state = os.path.abspath(state) - + if o in ('-n', '--nrepack'): + opt_nrepack = int(a) if len(args) != 1: raise('params') except: @@ -138,6 +144,7 @@ for cset in range(int(tip) + 1): # incremental, already seen if hgvers.has_key(str(cset)): continue + hgnewcsets += 1 # get info prnts = os.popen('hg log -r %d | grep ^parent: | cut -f 2 -d :' % cset).readlines() @@ -222,7 +229,8 @@ for cset in range(int(tip) + 1): print 'record', cset, '->', vvv hgvers[str(cset)] = vvv -os.system('git-repack -a -d') +if hgnewcsets >= opt_nrepack and opt_nrepack != -1: + os.system('git-repack -a -d') # write the state for incrementals if state: |