Create a new branch for a repo.

import requests import json # Function to check if the GitHub token is valid def check_github_token_validity(): token = getEnvVar('GITHUB_TOKEN') url = 'https://api.github.com/user' headers = { 'Authorization': f'token {token}' } response = requests.get(url, headers=headers) return response.status_code == 200 # Function to get the latest commit SHA of the default branch def get_latest_commit_sha(owner, repo_name): token = getEnvVar('GITHUB_TOKEN') url = f'https://api.github.com/repos/{owner}/{repo_name}/branches/main' headers = { 'Authorization': f'token {token}', 'Accept': 'application/vnd.github.v3+json' } response = requests.get(url, headers=headers) if response.status_code == 200: branch_info = response.json() return branch_info['commit']['sha'] else: print(f'Error: {response.status_code} - {response.text}') return None # Function to create a new branch def create_branch(owner, repo_name, branch_name, sha): token = getEnvVar('GITHUB_TOKEN') url = f'https://api.github.com/repos/{owner}/{repo_name}/git/refs' headers = { 'Authorization': f'token {token}', 'Accept': 'application/vnd.github.v3+json' } data = { 'ref': f'refs/heads/{branch_name}', 'sha': sha } response = requests.post(url, headers=headers, data=json.dumps(data)) return response # Input print(f'Input owner: {owner}') print(f'Input repo_name: {repo_name}') print(f'Input branch_name: {branch_name}') # Check token validity is_valid = check_github_token_validity() if is_valid: # Get the latest commit SHA of the default branch sha = get_latest_commit_sha(owner, repo_name) if sha: # Create a new branch response = create_branch(owner, repo_name, branch_name, sha) if response.status_code == 201: explanation = f'Branch {branch_name} created successfully.' else: explanation = f'Error: {response.status_code} - {response.text}' else: explanation = 'Failed to get the latest commit SHA.' else: explanation = 'The GitHub token is not valid.' # Output print('Output explanation:') print(explanation)