def rev_to_hash(path, rev):
'''Returns the hash of the nth commit'''
if not rev.isdigit():
return rev
prev_path = os.getcwd()
os.chdir(path)
# Get the total amount of commits
num = git_command('rev-list --count HEAD')
rev = git_command('log --format="%H" -1 --skip=' +
str(int(num) - int(rev)) + ' HEAD')
os.chdir(prev_path)
print 'Hash', rev
return rev.strip()
def find_previous_commit(commit):
if not (commit.isdigit() and len(commit) < 5):
out = git_command('rev-list --count ' + commit)
commit = out.strip()
d = os.listdir('./')
for i in xrange(int(commit) - 1, 0, -1):
if str(i) in d:
return str(i)
return ''
def get_rev(path):
prev_path = os.getcwd()
os.chdir(path)
rev = git_command('rev-list --count HEAD')
os.chdir(prev_path)
print 'Revision', rev
return rev.strip()
def rev_to_svn_rev(path, rev):
prev_path = os.getcwd()
os.chdir(path)
h = rev_to_hash(path, rev)
rev = git_command('svn find-rev ' + h)
os.chdir(prev_path)
print 'svn revision', rev
return rev.strip()
def sync_commits(hymls_path, fvm_path, commit):
'''Sync the hymls and fvm versions'''
prev_path = os.getcwd()
# Get the hymls commit time
os.chdir(hymls_path)
t = git_command('log --format="%at" -1 ' + commit)
#Set the fvm commit
os.chdir(fvm_path)
git_command('fetch', True)
git_command('svn fetch', True)
git_command('reset --hard')
git_command('svn rebase', True)
h = git_command('log -1 --format="%H" --before=' + t.strip())
git_command('reset --hard ' + h)
os.chdir(prev_path)
def set_commit(commit):
git_command('reset --hard ' + commit)