Signed-off-by: Richard Hansen <rhansen@xxxxxxx>
---
contrib/remote-helpers/git-remote-bzr | 34 +++++++++++++++++++++++++++++++++-
contrib/remote-helpers/test-bzr.sh | 22 +++++++++++++++++++++-
2 files changed, 54 insertions(+), 2 deletions(-)
diff --git a/contrib/remote-helpers/git-remote-bzr b/contrib/remote-helpers/git-remote-bzr
index 7e34532..ba693d1 100755
--- a/contrib/remote-helpers/git-remote-bzr
+++ b/contrib/remote-helpers/git-remote-bzr
@@ -42,6 +42,7 @@ import json
import re
import StringIO
import atexit, shutil, hashlib, urlparse, subprocess
+import types
NAME_RE = re.compile('^([^<>]+)')
AUTHOR_RE = re.compile('^([^<>]+?)? ?[<>]([^<>]*)(?:$|>)')
@@ -684,7 +685,8 @@ def do_export(parser):
peer = bzrlib.branch.Branch.open(peers[name],
possible_transports=transports)
try:
- peer.bzrdir.push_branch(branch, revision_id=revid)
+ peer.bzrdir.push_branch(branch, revision_id=revid,
+ overwrite=force)
except bzrlib.errors.DivergedBranches:
print "error %s non-fast forward" % ref
continue
@@ -718,8 +720,34 @@ def do_capabilities(parser):
print "*import-marks %s" % path
print "*export-marks %s" % path
+ print "option"
print
+class InvalidOptionValue(Exception):
+ pass
+
+def do_option(parser):
+ (opt, val) = parser[1:3]
+ handler = globals().get('do_option_' + opt)
+ if handler and type(handler) == types.FunctionType:
+ try:
+ handler(val)
+ except InvalidOptionValue:
+ print "error '%s' is not a valid value for option '%s'" % (val, opt)
+ else:
+ print "unsupported"
+
+def do_bool_option(val):
+ if val == 'true': ret = True
+ elif val == 'false': ret = False
+ else: raise InvalidOptionValue()
+ print "ok"
+ return ret
+
+def do_option_force(val):
+ global force
+ force = do_bool_option(val)
+
def ref_is_valid(name):
return not True in [c in name for c in '~^: \\']
@@ -882,6 +910,7 @@ def main(args):
global is_tmp
global branches, peers
global transports
+ global force
alias = args[1]
url = args[2]
@@ -895,6 +924,7 @@ def main(args):
branches = {}
peers = {}
transports = []
+ force = False
if alias[5:] == url:
is_tmp = True
@@ -930,6 +960,8 @@ def main(args):
do_import(parser)
elif parser.check('export'):
do_export(parser)
+ elif parser.check('option'):
+ do_option(parser)
else:
die('unhandled command: %s' % line)
sys.stdout.flush()
diff --git a/contrib/remote-helpers/test-bzr.sh b/contrib/remote-helpers/test-bzr.sh
index ea597b0..7d7778f 100755
--- a/contrib/remote-helpers/test-bzr.sh
+++ b/contrib/remote-helpers/test-bzr.sh
@@ -69,13 +69,33 @@ test_expect_success 'pushing' '
test_cmp expected actual
'
+test_expect_success 'forced pushing' '
+ (
+ cd gitrepo &&
+ echo three-new >content &&
+ git commit -a --amend -m three-new &&
+ git push -f
+ ) &&
+
+ (
+ cd bzrrepo &&
+ # the forced update overwrites the bzr branch but not the bzr
+ # working directory (it tries to merge instead)
+ bzr revert
+ ) &&
+
+ echo three-new >expected &&
+ cat bzrrepo/content >actual &&
+ test_cmp expected actual
+'
+
test_expect_success 'roundtrip' '
(
cd gitrepo &&
git pull &&
git log --format="%s" -1 origin/master >actual
) &&
- echo three >expected &&
+ echo three-new >expected &&
test_cmp expected actual &&
(cd gitrepo && git push && git pull) &&
--
1.8.5.rc1.207.gc17dd22
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