我正在尝试使用pygit2实现一些“瓷器”命令。好像我在执行拉的时候遇到了一些路障。特别是最简单的拉箱,快速前进。
设置:
我有两份报告。一个‘遥控器’和一个‘本地’。我先提交远程回购,然后使用pygit2 2的clone_repository()创建本地回购。我随后在远程上提交,然后尝试运行下面概述的pull()函数。
My实现:
def pull(repo, remote_name='origin'):
for remote in repo.remotes:
if remote.name == remote_name:
remote.fetch()
remote_master_id = repo.lookup_reference('refs/remotes/origin/master').target
merge_result, _ = repo.merge_analysis(remote_master_id)
# Up to date, do nothing
if merge_result & pygit2.GIT_MERGE_ANALYSIS_UP_TO_DATE:
return
# We can just fastforward
elif merge_result & pygit2.GIT_MERGE_ANALYSIS_FASTFORWARD:
print repo.head.target
print repo.status()
master_ref = repo.lookup_reference('refs/heads/master')
master_ref.set_target(remote_master_id)
repo.head.set_target(master_ref)
repo.checkout_head()
print repo.status()
elif merge_result & pygit2.GIT_MERGE_ANALYSIS_NORMAL:
repo.merge(remote_master_id)
print repo.index.conflicts
assert repo.index.conflicts is None, 'Conflicts, ahhhh!'
user = repo.default_signature
tree = repo.index.write_tree()
commit = repo.create_commit('HEAD',
user,
user,
'Merge!',
tree,
[repo.head.target, remote_master_id])
repo.state_cleanup()
else:
raise AssertionError('Unknown merge analysis result')在执行了代码的快速转发后,我的索引不再干净,我也不知道为什么。看看日志,它看上去很成功。我的头和主分支现在指向了最近关于远程回购的承诺。但是,为什么在运行remote_repo_test.txt的过程中修改set_target()。
输出:
拉印语句:
abfe58ce5098e106a14263df725247bc1f4b22d2
{}
{'remote_repo_test.txt': 2} Git日志:
* commit b1842f03efe959e93ebad197f36d50ee658e71a4
| Author: Michael Boselowitz <xxx>
| Date: Fri Jan 2 17:21:45 2015 -0500
|
| Version 2 of test.txt on remote_repo
|
| diff --git a/remote_repo_test.txt b/remote_repo_test.txt
| index a1665f0..13f7f3f 100644
| --- a/remote_repo_test.txt
| +++ b/remote_repo_test.txt
| @@ -1,2 +1,4 @@
| Version 1.
|
| +Version 2.
| +
|
* commit abfe58ce5098e106a14263df725247bc1f4b22d2
Author: Michael Boselowitz <xxx>
Date: Fri Jan 2 17:21:45 2015 -0500
Version 1 of test.txt on remote_repo
diff --git a/remote_repo_test.txt b/remote_repo_test.txt
new file mode 100644
index 0000000..a1665f0
--- /dev/null
+++ b/remote_repo_test.txt
@@ -0,0 +1,2 @@
+Version 1.
+Git状况:
On branch master
Your branch is up-to-date with 'origin/master'.
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
modified: remote_repo_test.txtremote_repo_test.txt内容:
Version 1.没有答案的相关问题:
有什么想法?
发布于 2015-01-05 19:33:36
第一个解决方案(不推荐):
您应该而不是这样做。这样失去工作是有可能的。然而,它作为一个讨厌的解决方案工作。
master_ref = repo.lookup_reference('refs/heads/master')
master_ref.set_target(remote_master_id)
# Terrible hack to fix set_target() screwing with the index
repo.reset(master_ref.target, pygit2.GIT_RESET_HARD)第二个解决方案:
这个似乎很有希望。经过多次试验和错误之后,我可能已经找到了解决办法。如果您签出了树对象,您希望在之前针对更新它工作的引用。索引很干净,就像运行git pull或git merge时所期望的一样。
repo.checkout_tree(repo.get(remote_master_id))
master_ref = repo.lookup_reference('refs/heads/master')
master_ref.set_target(remote_master_id)
repo.head.set_target(remote_master_id)https://stackoverflow.com/questions/27749418
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