def createTarGZArchive(self, folder_name):
tar_name = folder_name + '.tar'
tar_command = [
'pax', '-wf', tar_name, folder_name]
execute(tar_command)
gzip_command = ['gzip', '-f', tar_name]
execute(gzip_command)
def account(self):
'''Return the name and email of the current git user.'''
exit_code, output = execute([self.git, 'config', 'user.name'])
name = output.strip()
exit_code, output = execute([self.git, 'config', 'user.email'])
email = output.strip()
return '%s <%s>' % (name, email)
def publish(self, remote='origin'):
"""
Publish new branch to remote repo.
"""
exit_code, output = execute([
self.git, 'push', '--set-upstream', remote, self.branch_name])
return output.strip()
def clone(self, repo_uri, project_name):
'''Clone the repository if it does not already exists.'''
command = [self.git, 'clone', repo_uri, project_name]
exit_code, output = execute(command)
if exit_code != 0:
print 'Failed to clone "%s".' % repo_uri
sys.exit(1)
def last_commit(self):
'''Return the comment of the last commit.'''
command = [
self.git, 'log', "--pretty=format:'%h - %s'",
'--date=short', '-1',
]
exit_code, output = execute(command)
return output.strip()
def pull(self, repo_uri='origin', branch='master'):
'''Run git pull on the branch.'''
command = [self.git, 'pull', repo_uri, branch]
exit_code, output = execute(command)
if exit_code != 0:
print 'Failed to update repo "%s".' % repo_uri
sys.exit(1)
def execute(self, *args, **kwargs):
"""
Shortcut to execute function.
This is here to avoid importing the execute function and also help
with testing.
"""
return execute(*args, **kwargs)
def branch_name(self):
"""
Return the name of the current git branch.
$ git symbolic-ref HEAD
refs/heads/production
"""
exit_code, output = execute([self.git, 'symbolic-ref', 'HEAD'])
return output.strip().split('/')[-1]
def diffFileNames(self, ref='master'):
"""
Return a list of (action, filename) that have changed in
comparison with `ref`.
"""
result = []
command = ['git', 'diff', '--name-status', '%s' % (ref)]
exit_code, output = execute(command)
if exit_code != 0:
print 'Failed to diff files.'
sys.exit(1)
for line in output.splitlines():
action, name = line.split('\t')
action = action.lower()
result.append((action, name))
return result
def revision(self):
'''Return the revision of the current git branch.'''
command = [self.git, 'show', '-s', '--pretty=format:%t']
exit_code, output = execute(command)
return output.strip()
def status(self):
"""
Publish new branch to remote repo.
"""
exit_code, output = execute([self.git, 'status', '-s'])
return output.strip()
def push(self, remote='origin'):
'''Push current changes.'''
exit_code, output = execute([self.git, 'push', remote])
return output.strip()
def copyFile(self, source, destination, branch='master'):
command = ['git', 'show', '%s:%s' % (branch, self.fs.join(source))]
with open(self.fs.join(destination), 'w') as output_file:
execute(command, output=output_file)
