Get the last 50 lines of the console log for the Jenkins job above.

import json import requests from requests.auth import HTTPBasicAuth # Get environment variables JENKINS_USERNAME = getEnvVar('JENKINS_USERNAME') JENKINS_API_TOKEN = getEnvVar('JENKINS_API_TOKEN') JENKINS_URL = getEnvVar('JENKINS_URL') # Print input parameters print(f"Input Parameters:\njob_name: {job_name}") # Jenkins API URL to get the last build number url_last_build = f"{JENKINS_URL}/job/{job_name}/lastBuild/api/json" # Headers for authentication headers = { 'Content-Type': 'application/json', 'Accept': 'application/json' } # Make the request to Jenkins API to get the last build number response_last_build = requests.get(url_last_build, headers=headers, auth=HTTPBasicAuth(JENKINS_USERNAME, JENKINS_API_TOKEN)) if response_last_build.status_code == 200: last_build_info = response_last_build.json() last_build_number = last_build_info['number'] # Jenkins API URL to get the console log url_console_log = f"{JENKINS_URL}/job/{job_name}/{last_build_number}/logText/progressiveText?start=0" # Make the request to Jenkins API to get the console log response_console_log = requests.get(url_console_log, headers=headers, auth=HTTPBasicAuth(JENKINS_USERNAME, JENKINS_API_TOKEN)) if response_console_log.status_code == 200: console_log = response_console_log.text last_50_lines = '\n'.join(console_log.split('\n')[-50:]) print(f"Output:\n{last_50_lines}") else: print(f"Failed to fetch console log. Status code: {response_console_log.status_code}") else: print(f"Failed to fetch last build number. Status code: {response_last_build.status_code}")