cps_loki/initialize.py
2023-05-26 11:18:18 +02:00

68 lines
2.4 KiB
Python

import os
import subprocess
import yaml
class GitCloner:
def __init__(self, directory):
self.directory = directory
self.maindir = os.path.dirname(os.path.abspath(__file__)) # should be equal to the current directory where the script is called from
def clone_or_update_repo(self, repo_url, branch='main'):
repo_name = repo_url.split('/')[-1].split('.')[0]
repo_path = os.path.join(self.directory, repo_name)
if os.path.exists(repo_path):
print(f"Repository '{repo_name}' already exists. Updating...")
try:
# Change working directory to the repository path
os.chdir(repo_path)
# Pull the latest changes from the repository
subprocess.check_output(['git', 'pull'])
print(f"Successfully updated repository '{repo_name}'.")
except subprocess.CalledProcessError as e:
print(f"Failed to update repository '{repo_name}': {e}")
return
else:
try:
# Clone the repository
subprocess.check_output(['git', 'clone', '--branch', branch, repo_url, repo_path])
print(f"Successfully cloned repository '{repo_name}' on branch '{branch}'.")
except subprocess.CalledProcessError as e:
print(f"Failed to clone repository '{repo_name}' on branch '{branch}': {e}")
return
# Build the repository using colcon
try:
# Change working directory to the base directory
main_dir = os.path.join(self.maindir)
os.chdir(main_dir)
# Execute colcon build
subprocess.check_output(['colcon', 'build'])
print("Build completed successfully.")
# Execute "source install/setup.bash"
subprocess.check_call(['source', 'install/setup.bash'], shell=True)
print("Setup file sourced successfully.")
except subprocess.CalledProcessError as e:
print(f"Failed to build or source setup file: {e}")
# Usage example
cloner = GitCloner('./src')
# Load repository URLs from YAML file
with open('repos.yaml', 'r') as file:
repos_data = yaml.safe_load(file)
# Clone or update repositories and perform build and setup
for repo_data in repos_data['repositories']:
repo_url = repo_data['url']
branch = repo_data.get('branch', 'main')
cloner.clone_or_update_repo(repo_url, branch)