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Remove the yaml dep from the git module

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This commit is contained in:
Toshio Kuratomi 2016-10-21 08:30:43 -07:00 committed by Matt Clay
parent fad760dc7a
commit e7fcfa981e
1 changed files with 14 additions and 8 deletions
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22
lib/ansible/modules/source_control/git.py
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@ -222,7 +222,7 @@ from distutils.version import LooseVersion
from ansible.module_utils.basic import AnsibleModule, get_module_path
from ansible.module_utils.known_hosts import add_git_host_key
from ansible.module_utils.six import string_types
from ansible.module_utils.six import b, string_types
from ansible.module_utils._text import to_bytes, to_native
@ -536,8 +536,8 @@ def is_local_branch(git_path, module, dest, branch):
def is_not_a_branch(git_path, module, dest):
branches = get_branches(git_path, module, dest)
for b in branches:
if b.startswith('* ') and ('no branch' in b or 'detached from' in b):
for branch in branches:
if branch.startswith('* ') and ('no branch' in branch or 'detached from' in branch):
return True
return False
@ -556,17 +556,23 @@ def get_head_branch(git_path, module, dest, remote, bare=False):
# Check if the .git is a file. If it is a file, it means that we are in a submodule structure.
if os.path.isfile(repo_path):
try:
### FIXME: This introduces another dep that we don't want. We
# probably need to take a look at the format of this file and do
# our own parsing.
import yaml
gitdir = yaml.safe_load(open(repo_path)).get('gitdir')
git_conf = open(repo_path, 'rb')
for line in git_conf:
config_val = line.split(b(':'), 1)
if config_val[0].strip() == b('gitdir'):
gitdir = to_native(config_val[1].strip(), errors='surrogate_or_strict')
break
else:
# No repo path found
return ''
# There is a possibility the .git file to have an absolute path.
if os.path.isabs(gitdir):
repo_path = gitdir
else:
repo_path = os.path.join(repo_path.split('.git')[0], gitdir)
except (IOError, AttributeError):
# No repo path found
return ''
# Read .git/HEAD for the name of the branch.
# If we're in a detached HEAD state, look up the branch associated with