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Add an additional hint for cases where rev == 'HEAD'

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This commit is contained in:
Erik Johnson 2016-08-15 01:14:19 -05:00
parent 4b7e2f9475
commit 82515eccde
1 changed files with 42 additions and 12 deletions
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54
salt/states/git.py
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@ -178,16 +178,31 @@ def _failed_submodule_update(ret, exc, comments=None):
def _not_fast_forward(ret, rev, pre, post, branch, local_branch,
local_changes, comments):
if branch is None and rev != 'HEAD' and local_branch != rev:
branch_msg = (
' The desired rev ({0}) differs from the name of the local branch '
'({1}), if the desired rev is a branch name then a forced update '
'could possibly be avoided by setting the \'branch\' parameter to '
'\'{0}\' instead.'.format(rev, local_branch)
)
else:
branch_msg = ''
default_branch, local_changes, comments):
branch_msg = ''
if branch is None:
if rev != 'HEAD':
if local_branch != rev:
branch_msg = (
' The desired rev ({0}) differs from the name of the '
'local branch ({1}), if the desired rev is a branch name '
'then a forced update could possibly be avoided by '
'setting the \'branch\' argument to \'{0}\' instead.'
.format(rev, local_branch)
)
else:
if default_branch is not None and local_branch != default_branch:
branch_msg = (
' The default remote branch ({0}) differs from the '
'local branch ({1}). This could be caused by changing the '
'default remote branch, or if the local branch was '
'manually changed. Rather than forcing an update, it '
'may be advisable to set the \'branch\' argument to '
'\'{0}\' instead. To ensure that this state follows the '
'\'{0}\' branch instead of the remote HEAD, set the '
'\'rev\' argument to \'{0}\'.'
.format(default_branch, local_branch)
)
pre = _short_sha(pre)
post = _short_sha(post)
@ -580,14 +595,27 @@ def latest(name,
'Failed to check remote refs: {0}'.format(_strip_exc(exc))
)
if 'HEAD' in all_remote_refs:
head_rev = all_remote_refs['HEAD']
for refname, refsha in six.iteritems(all_remote_refs):
if refname.startswith('refs/heads/'):
if refsha == head_rev:
default_branch = refname.partition('refs/heads/')[-1]
break
else:
default_branch = None
else:
head_ref = None
default_branch = None
desired_upstream = False
if bare:
remote_rev = None
remote_rev_type = None
else:
if rev == 'HEAD':
if 'HEAD' in all_remote_refs:
remote_rev = all_remote_refs['HEAD']
if head_rev is not None:
remote_rev = head_rev
# Just go with whatever the upstream currently is
desired_upstream = None
remote_rev_type = 'sha1'
@ -867,6 +895,7 @@ def latest(name,
remote_rev,
branch,
local_branch,
default_branch,
local_changes,
comments)
merge_action = 'hard-reset'
@ -1158,6 +1187,7 @@ def latest(name,
remote_rev,
branch,
local_branch,
default_branch,
local_changes,
comments)