From: Felipe Contreras <felipe.contreras@gmail.com>
To: git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>, Jeff King <peff@peff.net>,
Felipe Contreras <felipe.contreras@gmail.com>
Subject: [PATCH v2 46/48] remote-hg: check if a fetch is needed
Date: Fri, 24 May 2013 21:30:02 -0500 [thread overview]
Message-ID: <1369449004-17981-47-git-send-email-felipe.contreras@gmail.com> (raw)
In-Reply-To: <1369449004-17981-1-git-send-email-felipe.contreras@gmail.com>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
contrib/remote-helpers/git-remote-hg | 39 ++++++++++++++++++++
contrib/remote-helpers/test-hg.sh | 71 +++++++++++++++++++++++++++++++++++-
2 files changed, 109 insertions(+), 1 deletion(-)
diff --git a/contrib/remote-helpers/git-remote-hg b/contrib/remote-helpers/git-remote-hg
index b08f909..b983627 100755
--- a/contrib/remote-helpers/git-remote-hg
+++ b/contrib/remote-helpers/git-remote-hg
@@ -973,6 +973,15 @@ def push(repo, remote, parsed_refs, p_revs):
return ret
+def check_tip(ref, kind, name, heads):
+ try:
+ ename = '%s/%s' % (kind, name)
+ tip = marks.get_tip(ename)
+ except KeyError:
+ return True
+ else:
+ return tip in heads
+
def do_export(parser):
global parsed_refs, bmarks, peer
@@ -995,6 +1004,8 @@ def do_export(parser):
else:
die('unhandled export command: %s' % line)
+ need_fetch = False
+
for ref, node in parsed_refs.iteritems():
bnode = hgbin(node)
if ref.startswith('refs/heads/branches'):
@@ -1002,6 +1013,16 @@ def do_export(parser):
if branch in branches and bnode in branches[branch]:
# up to date
continue
+
+ if peer:
+ remotemap = peer.branchmap()
+ if remotemap and branch in remotemap:
+ heads = [hghex(e) for e in remotemap[branch]]
+ if not check_tip(ref, 'branches', branch, heads):
+ print "error %s fetch first" % ref
+ need_fetch = True
+ continue
+
p_revs[bnode] = ref
print "ok %s" % ref
elif ref.startswith('refs/heads/'):
@@ -1017,6 +1038,14 @@ def do_export(parser):
not (bmark == 'master' and bmark not in parser.repo._bookmarks):
p_bmarks.append((ref, bmark, old, new))
+ if peer:
+ remote_old = peer.listkeys('bookmarks').get(bmark)
+ if remote_old:
+ if not check_tip(ref, 'bookmarks', bmark, remote_old):
+ print "error %s fetch first" % ref
+ need_fetch = True
+ continue
+
p_revs[bnode] = ref
elif ref.startswith('refs/tags/'):
tag = ref[len('refs/tags/'):]
@@ -1037,6 +1066,16 @@ def do_export(parser):
# transport-helper/fast-export bugs
continue
+ if need_fetch:
+ print
+ return
+
+ if dry_run:
+ if peer and not force_push:
+ checkheads(parser.repo, peer, p_revs)
+ print
+ return
+
if peer:
if not push(parser.repo, peer, parsed_refs, p_revs):
# do not update bookmarks
diff --git a/contrib/remote-helpers/test-hg.sh b/contrib/remote-helpers/test-hg.sh
index aeab48a..91ddac7 100755
--- a/contrib/remote-helpers/test-hg.sh
+++ b/contrib/remote-helpers/test-hg.sh
@@ -65,6 +65,9 @@ check_push () {
'non-fast-forward')
grep "^ ! \[rejected\] *${branch} -> ${branch} (non-fast-forward)$" error || ref_ret=1
;;
+ 'fetch-first')
+ grep "^ ! \[rejected\] *${branch} -> ${branch} (fetch first)$" error || ref_ret=1
+ ;;
'')
grep "^ [a-f0-9]*\.\.[a-f0-9]* *${branch} -> ${branch}$" error || ref_ret=1
;;
@@ -407,7 +410,7 @@ test_expect_success 'remote update bookmark diverge' '
echo diverge > content &&
git commit -a -m diverge &&
check_push 1 <<-EOF
- diverge:non-fast-forward
+ diverge:fetch-first
EOF
) &&
@@ -525,6 +528,72 @@ test_expect_success 'remote big push' '
check_bookmark hgrepo new_bmark ''
'
+test_expect_success 'remote big push fetch first' '
+ test_when_finished "rm -rf hgrepo gitrepo*" &&
+
+ (
+ hg init hgrepo &&
+ cd hgrepo &&
+ echo zero > content &&
+ hg add content &&
+ hg commit -m zero &&
+ hg bookmark bad_bmark &&
+ hg bookmark good_bmark &&
+ hg bookmark -i good_bmark &&
+ hg -q branch good_branch &&
+ echo "good branch" > content &&
+ hg commit -m "good branch" &&
+ hg -q branch bad_branch &&
+ echo "bad branch" > content &&
+ hg commit -m "bad branch"
+ ) &&
+
+ git clone "hg::hgrepo" gitrepo &&
+
+ (
+ cd hgrepo &&
+ hg bookmark -f bad_bmark &&
+ echo update_bmark > content &&
+ hg commit -m "update bmark"
+ ) &&
+
+ (
+ cd gitrepo &&
+ echo two > content &&
+ git commit -q -a -m two &&
+
+ git checkout -q good_bmark &&
+ echo three > content &&
+ git commit -q -a -m three &&
+
+ git checkout -q bad_bmark &&
+ echo four > content &&
+ git commit -q -a -m four &&
+
+ git checkout -q branches/bad_branch &&
+ echo five > content &&
+ git commit -q -a -m five &&
+
+ check_push 1 --all <<-EOF
+ master
+ good_bmark
+ new_bmark:new
+ new_branch:new
+ bad_bmark:fetch-first
+ branches/bad_branch:festch-first
+ EOF
+
+ git fetch &&
+
+ check_push 1 --all <<-EOF
+ master
+ good_bmark
+ bad_bmark:non-fast-forward
+ branches/bad_branch:non-fast-forward
+ EOF
+ )
+'
+
test_expect_success 'remote double failed push' '
test_when_finished "rm -rf hgrepo gitrepo*" &&
--
1.8.3.rc3.312.g47657de
next prev parent reply other threads:[~2013-05-25 2:34 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-25 2:29 [PATCH v2 00/48] remote-hg: fixes for next Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 01/48] remote-hg: test: be a little more quiet Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 02/48] remote-hg: trivial reorganization Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 03/48] remote-helpers: test: cleanup white-spaces Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 04/48] remote-helpers: test: cleanup style Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 05/48] remote-helpers: tests: general improvements Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 06/48] remote-helpers: test: simplify remote URLs Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 07/48] remote-hg: test: simplify previous branch checkout Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 08/48] remote-hg: load all extensions Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 09/48] remote-hg: use a shared repository store Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 10/48] remote-hg: shuffle some code Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 11/48] remote-hg: improve node traversing Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 12/48] remote-hg: add version checks to the marks Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 13/48] remote-hg: switch from revisions to SHA-1 noteids Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 14/48] remote-hg: upgrade version 1 marks Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 15/48] remote-hg: ensure remote rebasing works Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 16/48] remote-hg: trivial cleanups Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 17/48] remote-hg: improve progress calculation Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 18/48] remote-hg: always point HEAD to master Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 19/48] remote-hg: add tests for 'master' bookmark Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 20/48] remote-bzr: simplify test checks Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 21/48] remote-hg: add check_bookmark() test helper Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 22/48] remote-hg: update bookmarks when using a remote Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 23/48] remote-hg: add remote tests Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 24/48] remote-hg: add test to push new bookmark Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 25/48] remote-hg: add test for diverged push Felipe Contreras
2013-05-25 6:28 ` Eric Sunshine
2013-05-25 2:29 ` [PATCH v2 26/48] remote-hg: add test for bookmark diverge Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 27/48] remote-hg: add test for new bookmark special Felipe Contreras
2013-05-25 6:27 ` Eric Sunshine
2013-05-25 2:29 ` [PATCH v2 28/48] remote-hg: add test for big push Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 29/48] remote-hg: add test for failed double push Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 30/48] remote-hg: reorganize bookmark handling Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 31/48] remote-hg: force remote bookmark push selectively Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 32/48] remote-hg: only update necessary revisions Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 33/48] remote-hg: implement custom push() Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 34/48] remote-hg: implement custom checkheads() Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 35/48] remote-hg: pass around revision refs Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 36/48] remote-hg: check diverged bookmarks Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 37/48] remote-hg: simplify branch_tip() Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 38/48] remote-hg: improve branch listing Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 39/48] remote-hg: use remote 'default' not local one Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 40/48] remote-hg: improve lightweight tag author Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 41/48] remote-hg: remove files before modifications Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 42/48] remote-hg: add setup_big_push() helper Felipe Contreras
2013-05-25 2:29 ` [PATCH v2 43/48] remote-hg: add check_push() helper Felipe Contreras
2013-05-25 2:30 ` [PATCH v2 44/48] remote-helpers: improve marks usage Felipe Contreras
2013-05-25 2:30 ` [PATCH v2 45/48] remote-hg: trivial cleanup Felipe Contreras
2013-05-25 2:30 ` Felipe Contreras [this message]
2013-05-25 2:30 ` [PATCH v2 47/48] remote-hg: add support for --dry-run Felipe Contreras
2013-05-25 2:30 ` [PATCH v2 48/48] remote-hg: add support for --force Felipe Contreras
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1369449004-17981-47-git-send-email-felipe.contreras@gmail.com \
--to=felipe.contreras@gmail.com \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=peff@peff.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).