cerc-io/stack-orchestrator
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Lint goodness #12

Merged
telackey merged 3 commits from dboreham/flake8 into main 2022-10-04 01:44:51 +00:00
Conversation 0 Commits 3 Files Changed 7 +50 -42
7 changed files with 50 additions and 42 deletions
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10
app/build_containers.py
View File

@ -22,7 +22,6 @@
import os
import sys
import argparse
from decouple import config
import subprocess
import click
@ -31,6 +30,7 @@ from .util import include_exclude_check
# TODO: find a place for this
# epilog="Config provided either in .env or settings.ini or env vars: CERC_REPO_BASE_DIR (defaults to ~/cerc)"
@click.command()
@click.option('--include', help="only build these containers")
@click.option('--exclude', help="don\'t build these containers")
@ -44,7 +44,7 @@ def command(ctx, include, exclude):
local_stack = ctx.obj.local_stack
if local_stack:
dev_root_path = default=os.getcwd()[0:os.getcwd().rindex("stack-orchestrator")]
dev_root_path = default = os.getcwd()[0:os.getcwd().rindex("stack-orchestrator")]
print(f'Local stack dev_root_path (CERC_REPO_BASE_DIR) overridden to: {dev_root_path}')
else:
dev_root_path = os.path.expanduser(config("CERC_REPO_BASE_DIR", default="~/cerc"))
@ -53,7 +53,7 @@ def command(ctx, include, exclude):
print(f'Dev Root is: {dev_root_path}')
if not os.path.isdir(dev_root_path):
print(f'Dev root directory doesn\'t exist, creating')
print('Dev root directory doesn\'t exist, creating')
with open("container-image-list.txt") as container_list_file:
containers = container_list_file.read().splitlines()
@ -64,7 +64,7 @@ def command(ctx, include, exclude):
def process_container(container):
if not quiet:
print(f"Building: {container}")
build_script_filename = os.path.join("container-build",container.replace("/","-"),"build.sh")
build_script_filename = os.path.join("container-build", container.replace("/", "-"), "build.sh")
if verbose:
print(f"Script: {build_script_filename}")
if not os.path.exists(build_script_filename):
@ -72,7 +72,7 @@ def command(ctx, include, exclude):
sys.exit(1)
if not dry_run:
# We need to export CERC_REPO_BASE_DIR
build_result = subprocess.run(build_script_filename, shell=True, env={'CERC_REPO_BASE_DIR':dev_root_path})
build_result = subprocess.run(build_script_filename, shell=True, env={'CERC_REPO_BASE_DIR': dev_root_path})
# TODO: check result in build_result.returncode
print(f"Result is: {build_result}")
else:

9
app/deploy_system.py
View File

@ -16,16 +16,15 @@
# Deploys the system components using docker-compose
import os
import argparse
from decouple import config
from python_on_whales import DockerClient
import click
from .util import include_exclude_check
@click.command()
@click.option('--include', help="only start these components")
@click.option('--exclude', help="don\'t start these components")
@click.argument('command') # help: command: up|down|ps
@click.option("--include", help="only start these components")
@click.option("--exclude", help="don\'t start these components")
@click.argument('command') # help: command: up|down|ps
@click.pass_context
def command(ctx, include, exclude, command):
'''deploy a stack'''

26
app/setup_repositories.py
View File

@ -18,22 +18,23 @@
import os
import sys
import argparse
from decouple import config
import git
from tqdm import tqdm
import click
class GitProgress(git.RemoteProgress):
def __init__(self):
super().__init__()
self.pbar = tqdm(unit = 'B', ascii = True, unit_scale = True)
self.pbar = tqdm(unit='B', ascii=True, unit_scale=True)
def update(self, op_code, cur_count, max_count=None, message=''):
self.pbar.total = max_count
self.pbar.n = cur_count
self.pbar.refresh()
def is_git_repo(path):
try:
_ = git.Repo(path).git_dir
@ -42,10 +43,11 @@ def is_git_repo(path):
return False
# TODO: find a place for this in the context of click
#parser = argparse.ArgumentParser(
# parser = argparse.ArgumentParser(
# epilog="Config provided either in .env or settings.ini or env vars: CERC_REPO_BASE_DIR (defaults to ~/cerc)"
# )
@click.command()
@click.option('--check-only', is_flag=True, default=False)
@click.option('--pull', is_flag=True, default=False)
@ -71,7 +73,7 @@ def command(ctx, check_only, pull, branches_file):
local_stack = ctx.obj.local_stack
if local_stack:
dev_root_path = default=os.getcwd()[0:os.getcwd().rindex("stack-orchestrator")]
dev_root_path = default = os.getcwd()[0:os.getcwd().rindex("stack-orchestrator")]
print(f'Local stack dev_root_path (CERC_REPO_BASE_DIR) overridden to: {dev_root_path}')
else:
dev_root_path = os.path.expanduser(config("CERC_REPO_BASE_DIR", default="~/cerc"))
@ -81,14 +83,14 @@ def command(ctx, check_only, pull, branches_file):
if not os.path.isdir(dev_root_path):
if not quiet:
print(f'Dev root directory doesn\'t exist, creating')
print('Dev root directory doesn\'t exist, creating')
os.makedirs(dev_root_path)
with open("repository-list.txt") as repository_list_file:
repos = repository_list_file.read().splitlines()
if verbose:
print (f'Repos: {repos}')
print(f'Repos: {repos}')
def process_repo(repo):
full_github_repo_path = f'git@github.com:{repo}'
@ -96,7 +98,8 @@ def command(ctx, check_only, pull, branches_file):
full_filesystem_repo_path = os.path.join(dev_root_path, repoName)
is_present = os.path.isdir(full_filesystem_repo_path)
if not quiet:
present_text = f'already exists active branch: {git.Repo(full_filesystem_repo_path).active_branch}' if is_present else 'Needs to be fetched'
present_text = f'already exists active branch: {git.Repo(full_filesystem_repo_path).active_branch}' if is_present \
else 'Needs to be fetched'
print(f'Checking: {full_filesystem_repo_path}: {present_text}')
# Quick check that it's actually a repo
if is_present:
@ -110,7 +113,7 @@ def command(ctx, check_only, pull, branches_file):
if not check_only:
git_repo = git.Repo(full_filesystem_repo_path)
origin = git_repo.remotes.origin
origin.pull(progress = None if quiet else GitProgress())
origin.pull(progress=None if quiet else GitProgress())
else:
print("(git pull skipped)")
if not is_present:
@ -118,8 +121,9 @@ def command(ctx, check_only, pull, branches_file):
if verbose:
print(f'Running git clone for {full_github_repo_path} into {full_filesystem_repo_path}')
if not dry_run:
git.Repo.clone_from(full_github_repo_path, full_filesystem_repo_path,
progress = None if quiet else GitProgress())
git.Repo.clone_from(full_github_repo_path,
full_filesystem_repo_path,
progress=None if quiet else GitProgress())
else:
print("(git clone skipped)")
# Checkout the requested branch, if one was specified
@ -134,8 +138,6 @@ def command(ctx, check_only, pull, branches_file):
print(f"checking out branch {branch_to_checkout} in repo {repo}")
git_repo = git.Repo(full_filesystem_repo_path)
git_repo.git.checkout(branch_to_checkout)
for repo in repos:
process_repo(repo)

6
app/util.py
View File

@ -14,11 +14,11 @@
# along with this program. If not, see <http:#www.gnu.org/licenses/>.
def include_exclude_check(s, include, exclude):
if include == None and exclude == None:
if include is None and exclude is None:
return True
if include != None:
if include is not None:
include_list = include.split(",")
return s in include_list
if exclude != None:
if exclude is not None:
exclude_list = exclude.split(",")
return s not in exclude_list

9
cli.py
View File

@ -21,6 +21,7 @@ from app import deploy_system
CONTEXT_SETTINGS = dict(help_option_names=['-h', '--help'])
class Options(object):
def __init__(self, quiet, verbose, dry_run, local_stack):
self.quiet = quiet
@ -33,13 +34,13 @@ class Options(object):
@click.option('--verbose', is_flag=True, default=False)
@click.option('--dry-run', is_flag=True, default=False)
@click.option('--local_stack', is_flag=True, default=False)
# See: https://click.palletsprojects.com/en/8.1.x/complex/#building-a-git-clone
@click.pass_context
def cli(ctx, quiet, verbose, dry_run, local_stack):
"""Laconic Stack Orchestrator"""
ctx.obj = Options(quiet, verbose, dry_run, local_stack)
cli.add_command(setup_repositories.command,"setup-repositories")
cli.add_command(build_containers.command,"build-containers")
cli.add_command(deploy_system.command,"deploy-system")
cli.add_command(setup_repositories.command, "setup-repositories")
cli.add_command(build_containers.command, "build-containers")
cli.add_command(deploy_system.command, "deploy-system")

26
setup.py
View File

@ -5,24 +5,24 @@ with open("README.md", "r", encoding="utf-8") as fh:
with open("requirements.txt", "r", encoding="utf-8") as fh:
requirements = fh.read()
setup(
name = 'laconic-stack-orchestrator',
version = '0.0.5',
author = 'Cerc',
author_email = 'info@cerc.io',
license = 'GNU Affero General Public License',
description = 'Orchestrates deployment of the Laconic stack',
long_description = long_description,
long_description_content_type = "text/markdown",
url = 'https://github.com/cerc-io/stack-orchestrator',
py_modules = ['cli', 'app'],
packages = find_packages(),
install_requires = [requirements],
name='laconic-stack-orchestrator',
version='0.0.5',
author='Cerc',
author_email='info@cerc.io',
license='GNU Affero General Public License',
description='Orchestrates deployment of the Laconic stack',
long_description=long_description,
long_description_content_type="text/markdown",
url='https://github.com/cerc-io/stack-orchestrator',
py_modules=['cli', 'app'],
packages=find_packages(),
install_requires=[requirements],
python_requires='>=3.7',
classifiers=[
"Programming Language :: Python :: 3.8",
"Operating System :: OS Independent",
],
entry_points = {
entry_points={
'console_scripts': ['laconic-so=cli:cli'],
}
)

6
tox.ini Normal file
View File

@ -0,0 +1,6 @@
[flake8]
extend-ignore = E203
exclude = .git,__pycache__,docs/source/conf.py,old,build,dist,venv
max-complexity = 25
max-line-length = 132