def get_last_commit(self, repository_path):
commit_number = None
author = None
committer = None
command = "git show -s --pretty=format:'%H||%an||%ae||%ai||%cn||%ce||%ci||%s'"
executer = ShellExecuter()
result = executer.execute(command, repository_path)
if result.exit_code != 0:
raise ValueError("unable to determine last commit. Error: %s" % result.run_log)
commit_number, author_name, author_email, author_date, committer_name, committer_email, committer_date, subject = result.run_log.split("||")
author_date = self.convert_to_date(author_date)
committer_date = self.convert_to_date(committer_date)
return {
'commit_number': commit_number,
'author': "%s <%s>" % (author_name, author_email),
'author_date': author_date,
'committer': "%s <%s>" % (committer_name, committer_email),
'committer_date': committer_date,
'subject': subject
}
def create_or_update(self, project):
executer = ShellExecuter()
project_name = self.fix_name(project.name)
repository_path = join(self.base_dir, project_name)
is_repo_created = self.is_repository_created(repository_path)
if not is_repo_created and exists(repository_path):
raise ValueError("The specified directory(%s) is not empty and is not a git repository")
if not is_repo_created:
if not exists(self.base_dir):
try:
os.mkdir(self.base_dir)
except:
raise ValueError("Could not create folder %s" % self.base_dir)
self.log("Directory successfully created.")
self.log("Retrieving scm data for project %s in repository %s (creating new repository - clone)" % (project_name, project.scm_repository))
result = executer.execute("git clone %s %s" % (project.scm_repository, project_name), self.base_dir)
if result.exit_code == 0:
self.log("SCM Data retrieved successfully")
else:
self.log("Error retrieving SCM Data: %s" % result.run_log)
last_commit = self.get_last_commit(repository_path)
return ScmResult(result.exit_code == 0 and ScmResult.Created or ScmResult.Failed, repository_path, last_commit, result.run_log)
else:
self.log("Retrieving scm data for project %s in repository %s (updating repository - pull)" % (project_name, project.scm_repository))
result = executer.execute("git pull", repository_path)
if result.exit_code == 0:
self.log("SCM Data retrieved successfully")
else:
self.log("Error retrieving SCM Data: %s" % result.run_log)
self.log("Retrieving last commit data for project %s in repository %s" % (project_name, project.scm_repository))
last_commit = self.get_last_commit(repository_path)
self.log("Data retrieved.")
return ScmResult(result.exit_code == 0 and ScmResult.Updated or ScmResult.Failed, repository_path, last_commit, result.run_log)
def does_project_need_update(self, project):
executer = ShellExecuter()
project_name = self.fix_name(project.name)
repository_path = join(self.base_dir, project_name)
is_repo_created = self.is_repository_created(repository_path)
if not is_repo_created:
self.log("The repository at %s needs to be created." % repository_path)
return True
self.log("Verifying if the repository at %s needs to be updated" % repository_path)
executer.execute("git remote update", repository_path)
result = executer.execute("git rev-parse origin master", repository_path)
commits = result.run_log.split()
return len(commits) != 2 or commits[0]!=commits[1]
def create_or_update(self, project):
executer = ShellExecuter()
project_name = self.fix_name(project.name)
repository_path = join(self.base_dir, project_name)
is_repo_created = self.is_repository_created(repository_path)
if not is_repo_created and exists(repository_path):
raise ValueError("The specified directory(%s) is not empty and is not a git repository")
if not is_repo_created:
if not exists(self.base_dir):
result = executer.execute("mkdir %s" % self.base_dir, self.base_dir, change_dir=False)
if result.exit_code != 0:
raise ValueError("Could not create folder %s" % self.base_dir)
result = executer.execute("git clone %s %s" % (project.scm_repository, project_name), self.base_dir)
return ScmResult(result.exit_code == 0 and ScmResult.Created or ScmResult.Failed, repository_path)
else:
result = executer.execute("git pull", self.base_dir)
return ScmResult(result.exit_code == 0 and ScmResult.Updated or ScmResult.Failed, repository_path)
