List all open pull requests in AWS Codecommit

list-pull-requests.py

import boto3
import argparse

parser = argparse.ArgumentParser()

parser.add_argument(
    '--repo', metavar='repo', type=str,
    help='Optionally filter by repository')

args = parser.parse_args()
filterRepository = args.repo

client = boto3.client('codecommit')
region = client.meta.region_name

pullRequests = []

resp = client.list_repositories()
repositories = resp['repositories']

for r in repositories:
    
    if filterRepository:
        if r['repositoryName'] != filterRepository:
            continue

    resp = client.list_pull_requests(
        repositoryName=r['repositoryName'],
        pullRequestStatus='OPEN',
    )

    pullRequestIds = resp['pullRequestIds']
    for p in pullRequestIds:
        pullRequests.append(p)

for i in pullRequests:

    resp = client.get_pull_request(
        pullRequestId=i
    )

    pr = resp['pullRequest']

    title = pr['title']
    description = pr.get('description')
    lastActivity = pr['lastActivityDate']
    created = pr['creationDate']
    authorArn = pr['authorArn']

    targets = pr['pullRequestTargets']
    
    for t in targets:
        
        repo = t['repositoryName']

        link = 'https://{}.console.aws.amazon.com/codesuite/'.format(region) + \
               'codecommit/repositories/{}/pull-requests/'.format(repo) + \
               '{}?region={}'.format(i, region)

        print("\nLink:\n{}".format(link))
        
        print("\nRepo: {}".format(t['repositoryName']))
        print("Source branch: {}".format(t['sourceReference']))
        print("Target branch: {}\n".format(t['destinationReference']))

    print("Created: {}".format(created))
    print("Last Activity: {}".format(lastActivity))
    print("Author: {}\n".format(authorArn))

    print("Title: {}".format(title))
    print("Description: {}\n".format(description))

    print("------------------------------------------------------")