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# coding: utf-8 |
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""" |
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Manage Stakkr Packages (extra packages) |
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""" |
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from git import Repo, exc |
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from requests import head, HTTPError |
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__github_url__ = 'https://github.com/stakkr-org' |
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def install(services_dir: str, package: str, name: str): |
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"""Install a specific service by cloning a repo""" |
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from os.path import isdir |
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from urllib.parse import urlparse |
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url = '{}/services-{}.git'.format(__github_url__, package) |
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if urlparse(package).scheme != '': |
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url = package |
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path = '{}/{}'.format(services_dir, name) |
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try: |
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_check_repo_exists(url) |
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if isdir(path): |
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msg = 'Package "{}" is already installed, updating'.format(package) |
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update_package(path) |
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return True, msg |
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Repo.clone_from(url, path) |
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return True, None |
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except HTTPError as error: |
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return False, "Can't add package: {}".format(str(error)) |
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except ImportError: |
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return False, 'Make sure git is installed' |
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except exc.GitCommandError as error: |
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return False, "Couldn't clone {} ({})".format(url, error) |
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def update_all(services_dir: str): |
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"""Update all services by pulling""" |
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from os import listdir |
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for folder in listdir(services_dir): |
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path = services_dir + '/' + folder |
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update_package(path) |
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def update_package(path: str): |
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"""Update a single service withgit pull""" |
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try: |
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repo = Repo(path) |
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if repo.remotes.origin.url.endswith('.git'): |
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repo.remotes.origin.pull() |
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except exc.InvalidGitRepositoryError: |
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pass |
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def _check_repo_exists(repo: str): |
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status_code = head(repo, allow_redirects=True).status_code |
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if status_code != 200: |
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raise HTTPError("{} is not a valid repo (status = {})".format(repo, status_code)) |
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stakkr-org /
stakkr
