refactor to make for proper code

1 files changed, 0 insertions, 310 deletions

diff --git a/pull.py b/pull.py
deleted file mode 100755
index 690f0ad..0000000
--- a/pull.py
+++ /dev/null
@@ -1,310 +0,0 @@
-#!/usr/bin/env python3
-
-import contextlib
-from enum import Enum
-import logging
-import os
-import os.path
-import shutil
-import socket
-import sys
-import subprocess
-
-env = os.environ.copy()
-env['GIT_SSH_COMMAND'] = 'ssh -oStrictHostKeyChecking=no -oBatchMode=yes'
-
-CGIT_CLONE_USER = 'egor'
-CGIT_CLONE_HOST = 'tensin-ext1.home'
-CGIT_CLONE_IP = '127.0.0.1'
-
-REPOS_DIR = 'repos'
-
-DEFAULT_OWNER = 'Egor Tensin'
-DEFAULT_GITHUB_USER = 'egor-tensin'
-DEFAULT_BITBUCKET_USER = 'egor-tensin'
-
-
-def set_up_logging():
-    logging.basicConfig(
-        level=logging.DEBUG,
-        datefmt='%Y-%m-%d %H:%M:%S',
-        format='%(asctime)s | %(levelname)s | %(message)s')
-
-
-def make_dir(rel_path):
-    script_path = os.path.abspath(__file__)
-    script_dir = os.path.dirname(script_path)
-    abs_path = os.path.join(script_dir, rel_path)
-    os.makedirs(abs_path, exist_ok=True)
-    return abs_path
-
-
-@contextlib.contextmanager
-def chdir(new_cwd):
-    old_cwd = os.getcwd()
-    os.chdir(new_cwd)
-    try:
-        yield
-    finally:
-        os.chdir(old_cwd)
-
-
-def extract_repo_name(repo_id):
-    return os.path.basename(repo_id)
-
-
-def check_output(*args, stdout=subprocess.PIPE):
-    result = subprocess.run(args, stdout=stdout, stderr=subprocess.STDOUT,
-                            env=env, encoding='utf-8')
-    try:
-        result.check_returncode()
-        if stdout != subprocess.DEVNULL:
-            if result.stdout is None:
-                logging.debug('%s', args)
-            else:
-                logging.debug('%s\n%s', args, result.stdout)
-        return result.returncode == 0, result.stdout
-    except subprocess.CalledProcessError as e:
-        if stdout != subprocess.DEVNULL:
-            logging.error('%s\n%s', e, e.output)
-        return e.returncode == 0, e.output
-
-
-def run(*args, discard_output=False):
-    if discard_output:
-        success, _ = check_output(*args, stdout=subprocess.DEVNULL)
-    else:
-        success, _ = check_output(*args)
-    return success
-
-
-class RepoVerdict(Enum):
-    SHOULD_MIRROR = 1
-    SHOULD_UPDATE = 2
-    CANT_DECIDE = 3
-
-
-class Repo:
-    def __init__(self, repo_id, clone_url, owner=None, desc=None,
-                 homepage=None):
-        self.repo_id = repo_id
-        self.repo_name = extract_repo_name(repo_id)
-        self.repo_dir = os.path.join(REPOS_DIR, self.repo_id)
-        self.clone_url = clone_url
-        if owner is None:
-            owner = DEFAULT_OWNER
-        self.owner = owner
-        if desc is None:
-            if homepage is not None:
-                desc = homepage
-            elif clone_url is not None:
-                desc = clone_url
-            else:
-                desc = self.repo_name
-        self.desc = desc
-        self.homepage = homepage
-
-    def write_cgitrc(self):
-        with open(self.get_cgitrc_path(), 'w') as fd:
-            self.write_cgitrc_field(fd, 'clone-url', self.build_cgitrc_clone_url())
-            self.write_cgitrc_field(fd, 'owner', self.owner)
-            self.write_cgitrc_field(fd, 'desc', self.desc)
-            self.write_cgitrc_field(fd, 'homepage', self.homepage)
-
-    def build_cgitrc_clone_url(self):
-        clone_urls = []
-        if self.clone_url is not None:
-            clone_urls.append(self.clone_url)
-        clone_urls.append(self.build_cgit_clone_url())
-        clone_urls = ' '.join(clone_urls)
-        return clone_urls
-
-    def write_cgitrc_field(self, fd, field, value):
-        if value is None:
-            return
-        fd.write(f'{field}={value}\n')
-
-    def build_cgit_clone_url(self):
-        return f'http://{CGIT_CLONE_USER}@{CGIT_CLONE_IP}:8080/git/{self.repo_id}'
-
-    def get_cgitrc_path(self):
-        return os.path.join(self.repo_dir, 'cgitrc')
-
-    def pull(self):
-        success = False
-        verdict = self.judge()
-        if verdict is RepoVerdict.SHOULD_MIRROR:
-            success = self.mirror()
-        elif verdict is RepoVerdict.SHOULD_UPDATE:
-            success = self.update()
-        elif verdict is RepoVerdict.CANT_DECIDE:
-            success = False
-        else:
-            raise NotImplementedError(f'Unknown repository verdict: {verdict}')
-        if success:
-            self.write_cgitrc()
-        return success
-
-    def judge(self):
-        if not os.path.isdir(self.repo_dir):
-            return RepoVerdict.SHOULD_MIRROR
-        with chdir(self.repo_dir):
-            if not run('git', 'rev-parse', '--is-inside-work-tree', discard_output=True):
-                logging.warning(f'Not a repository, so going to mirror: {self.repo_dir}')
-                return RepoVerdict.SHOULD_MIRROR
-            success, output = check_output('git', 'config', '--get', 'remote.origin.url')
-            if not success:
-                # Every repository managed by this script should have the
-                # 'origin' remote. If it doesn't, it's trash.
-                return RepoVerdict.SHOULD_MIRROR
-            if f'{self.clone_url}\n' != output:
-                logging.warning("Existing repository '%s' URL doesn't match" \
-                                " the specified clone URL: %s", self.repo_id,
-                                self.clone_url)
-                return RepoVerdict.CANT_DECIDE
-            # Looks like a legit clone of the specified remote.
-            return RepoVerdict.SHOULD_UPDATE
-
-    def mirror(self):
-        logging.info("Mirroring repository '%s' from: %s", self.repo_id,
-                     self.clone_url)
-        if os.path.isdir(self.repo_dir):
-            try:
-                shutil.rmtree(self.repo_dir)
-            except Exception as e:
-                logging.exception(e)
-                return False
-        return run('git', 'clone', '--mirror', self.clone_url, self.repo_dir)
-
-    def update(self):
-        logging.info("Updating repository '%s'", self.repo_id)
-        with chdir(self.repo_dir):
-            if not run('git', 'remote', 'update', '--prune'):
-                return False
-            if run('git', 'rev-parse', '--verify', '--quiet', 'origin/master', discard_output=True):
-                if not run('git', 'reset', '--soft', 'origin/master'):
-                    return False
-            return True
-
-
-class GithubRepo(Repo):
-    def __init__(self, repo_id, clone_url=None, owner=None, desc=None,
-                 homepage=None, github_user=DEFAULT_GITHUB_USER):
-        if clone_url is None:
-            clone_url = self.build_clone_url(github_user, repo_id)
-        if homepage is None:
-            homepage = self.build_homepage_url(github_user, repo_id)
-        super().__init__(repo_id, clone_url, owner=owner, desc=desc,
-                         homepage=homepage)
-
-    @staticmethod
-    def build_clone_url(user, repo_id):
-        name = extract_repo_name(repo_id)
-        return f'ssh://git@github.com/{user}/{name}.git'
-
-    @staticmethod
-    def build_homepage_url(user, repo_id):
-        name = extract_repo_name(repo_id)
-        return f'https://github.com/egor-tensin/{name}'
-
-
-class BitbucketRepo(Repo):
-    def __init__(self, repo_id, clone_url=None, owner=None, desc=None,
-                 homepage=None, bitbucket_user=DEFAULT_BITBUCKET_USER):
-        if clone_url is None:
-            clone_url = self.build_clone_url(bitbucket_user, repo_id)
-        if homepage is None:
-            homepage = self.build_homepage_url(bitbucket_user, repo_id)
-        super().__init__(repo_id, clone_url, owner=owner, desc=desc,
-                         homepage=homepage)
-
-    @staticmethod
-    def build_clone_url(user, repo_id):
-        name = extract_repo_name(repo_id)
-        return f'ssh://git@bitbucket.org/{user}/{name}.git'
-
-    @staticmethod
-    def build_homepage_url(user, repo_id):
-        name = extract_repo_name(repo_id)
-        return f'https://bitbucket.org/egor-tensin/{name.lower()}'
-
-
-repos = (
-    GithubRepo('personal/aes-tools'),
-    GithubRepo('personal/blog'),
-    GithubRepo('personal/chess-games'),
-    GithubRepo('personal/cmake-common'),
-    GithubRepo('personal/config-links'),
-    GithubRepo('personal/cv'),
-    GithubRepo('personal/egor-tensin.github.io'),
-    GithubRepo('personal/filters'),
-    GithubRepo('personal/linux-home'),
-    GithubRepo('personal/linux-status'),
-    GithubRepo('personal/notes'),
-    GithubRepo('personal/pdb-repo'),
-    GithubRepo('personal/privilege-check'),
-    GithubRepo('personal/simple-interpreter'),
-    GithubRepo('personal/sorting-algorithms'),
-    GithubRepo('personal/vk-scripts'),
-    GithubRepo('personal/windows-env'),
-    GithubRepo('personal/windows-home'),
-    GithubRepo('personal/windows-tmp'),
-    GithubRepo('personal/windows7-drivers'),
-    GithubRepo('personal/writable-dirs'),
-
-    BitbucketRepo('etc/etc-tensin-laptop1'),
-    BitbucketRepo('etc/etc-tensin-laptop2'),
-    BitbucketRepo('etc/etc-tensin-pc1'),
-    BitbucketRepo('etc/etc-tensin-raspi1'),
-    BitbucketRepo('etc/etc-tensin-raspi2'),
-    BitbucketRepo('fr24/fr24-cover-letter'),
-    BitbucketRepo('fr24/fr24-home'),
-    BitbucketRepo('fr24/fr24-tmp'),
-    BitbucketRepo('netwrix/etc-wiki'),
-    BitbucketRepo('netwrix/netwrix-copyright'),
-    BitbucketRepo('netwrix/netwrix-lab'),
-    BitbucketRepo('netwrix/netwrix-logs'),
-    #BitbucketRepo('netwrix/netwrix-webapi'),
-    BitbucketRepo('netwrix/netwrix-xml'),
-    BitbucketRepo('netwrix/netwrix.sh'),
-    BitbucketRepo('netwrix/wiki-backup'),
-    BitbucketRepo('shadow'),
-    BitbucketRepo('staging/361_Tensin_E_D_report'),
-    BitbucketRepo('staging/361_Tensin_E_D_slides'),
-    BitbucketRepo('staging/461_Tensin_E_D_report'),
-    BitbucketRepo('staging/461_Tensin_E_D_slides'),
-    BitbucketRepo('staging/cgit-repos'),
-    BitbucketRepo('staging/deposit-calculator'),
-    BitbucketRepo('staging/raspi-temp-client'),
-    BitbucketRepo('staging/raspi-temp-server'),
-    BitbucketRepo('staging/x64-decoder'),
-
-    Repo('fr24/key_mgmt', 'ssh://egor@tensin-raspi2/~/tmp/key_mgmt.git'),
-    Repo('fr24/openfortivpn', 'ssh://egor@tensin-raspi2/~/tmp/openfortivpn.git'),
-)
-
-
-def main():
-    set_up_logging()
-    try:
-        global REPOS_DIR
-        REPOS_DIR = make_dir(REPOS_DIR)
-        global CGIT_CLONE_IP
-        CGIT_CLONE_IP = socket.gethostbyname(CGIT_CLONE_HOST)
-        success = True
-        for repo in repos:
-            if not repo.pull():
-                success = False
-        if success:
-            logging.info('All repositories were updated successfully')
-            return 0
-        else:
-            logging.warning("Some repositories couldn't be updated!")
-            return 1
-    except Exception as e:
-        logging.exception(e)
-        raise
-
-
-if __name__ == '__main__':
-    sys.exit(main())