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sample
# Created by https://www.toptal.com/developers/gitignore/api/python,vim,pycharm+all
# Edit at https://www.toptal.com/developers/gitignore?templates=python,vim,pycharm+all
### PyCharm+all ###
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# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
# User-specific stuff
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.idea/**/dictionaries
.idea/**/shelf
# AWS User-specific
.idea/**/aws.xml
# Generated files
.idea/**/contentModel.xml
# Sensitive or high-churn files
.idea/**/dataSources/
.idea/**/dataSources.ids
.idea/**/dataSources.local.xml
.idea/**/sqlDataSources.xml
.idea/**/dynamic.xml
.idea/**/uiDesigner.xml
.idea/**/dbnavigator.xml
# Gradle
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# When using Gradle or Maven with auto-import, you should exclude module files,
# since they will be recreated, and may cause churn. Uncomment if using
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.idea/caches/build_file_checksums.ser
### PyCharm+all Patch ###
# Ignore everything but code style settings and run configurations
# that are supposed to be shared within teams.
.idea/*
!.idea/codeStyles
!.idea/runConfigurations
### Python ###
# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class
# C extensions
*.so
# Distribution / packaging
.Python
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#pdm.lock
# pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
# in version control.
# https://pdm.fming.dev/#use-with-ide
.pdm.toml
# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
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*.sage.py
# Environments
.env
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.mypy_cache/
.dmypy.json
dmypy.json
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.pyre/
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# option (not recommended) you can uncomment the following to ignore the entire idea folder.
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### Vim ###
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# Session
Session.vim
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# End of https://www.toptal.com/developers/gitignore/api/python,vim,pycharm+all

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[[source]]
url = "https://pypi.org/simple"
verify_ssl = true
name = "pypi"
[packages]
pyyaml = "*"
[dev-packages]
[requires]
python_version = "3.12"

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{
"_meta": {
"hash": {
"sha256": "27a55b76dc774eff1af052a9de8b0c6b059a44578b80abeb18dbe190986011e0"
},
"pipfile-spec": 6,
"requires": {
"python_version": "3.12"
},
"sources": [
{
"name": "pypi",
"url": "https://pypi.org/simple",
"verify_ssl": true
}
]
},
"default": {
"pyyaml": {
"hashes": [
"sha256:01179a4a8559ab5de078078f37e5c1a30d76bb88519906844fd7bdea1b7729ff",
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# dcqc - docker compose quadlet converter

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#!/usr/bin/env python3
import argparse
import sys
from pathlib import Path
import yaml
class IniFile:
PREAMBLE = "### Generated by dcqc - do not edit ###"
def __init__(self):
self._data = {}
def __getitem__(self, key):
return self._data[key]
def __setitem__(self, key, value):
self._data[key] = value
def write(self, f):
f.write(self.PREAMBLE)
f.write("\n\n")
for section, section_data in self._data.items():
f.write(f"[{section}]\n")
for key, value in section_data.items():
if isinstance(value, list):
for item in value:
f.write(f"{key}={item}\n")
else:
f.write(f"{key}={value}\n")
f.write("\n")
def abort(msg):
print(msg, file=sys.stderr)
sys.exit(1)
def enforce_list(key, dict_):
if not isinstance(dict_[key], list):
abort(f"{key} is not a list. Offending dict: {dict_}")
def write_build_unit(args, yaml_dict, service_name):
out_file = args.output_dir / f"{service_name}.build"
print(f'Generating build "{service_name}" ({out_file})')
build = yaml_dict["services"][service_name]["build"]
unit_file = IniFile()
unit_file["Unit"] = {}
unit_file["Unit"]["Description"] = f"{service_name.capitalize()} build"
unit_file["Build"] = {}
unit_file["Build"]["ImageTag"] = f"localhost/{service_name}"
if isinstance(build, str):
unit_file["Build"]["SetWorkingDirectory"] = build
elif isinstance(build, dict):
if "context" in build:
unit_file["Build"]["SetWorkingDirectory"] = build["context"]
if "dockerfile" in build:
unit_file["Build"]["File"] = build["dockerfile"]
with open(out_file, "w", encoding="utf-8") as f:
unit_file.write(f)
def parse_args():
parser = argparse.ArgumentParser()
parser.add_argument("compose_file")
parser.add_argument("-o", "--output-dir", default="/etc/containers/systemd", type=Path)
parser.add_argument("-u", "--user")
return parser.parse_args()
def main():
args = parse_args()
with open(args.compose_file, encoding="utf-8") as f:
yaml_dict = yaml.safe_load(f)
for network_name in yaml_dict.get("networks", []):
out_file = args.output_dir / f"{network_name}.network"
print(f'Generating network "{network_name}" ({out_file})')
network = yaml_dict["networks"].get(network_name)
if network is None:
network = {}
unit_file = IniFile()
unit_file["Unit"] = {}
unit_file["Unit"]["Description"] = f"{network_name.capitalize()} network"
unit_file["Network"] = {}
unit_file["Network"]["NetworkName"] = network_name
unit_file["Network"]["Internal"] = str(network.get("internal", True)).lower()
if "enable_ipv6" in network:
unit_file["Network"]["IPv6"] = str(network["enable_ipv6"]).lower()
unit_file["Service"] = {}
unit_file["Service"]["Restart"] = "on-failure"
unit_file["Install"] = {}
unit_file["Install"]["WantedBy"] = "default.target"
with open(out_file, "w", encoding="utf-8") as f:
unit_file.write(f)
for service_name in yaml_dict["services"]:
out_file = args.output_dir / f"{service_name}.container"
print(f'Generating container "{service_name}" ({out_file})')
service = yaml_dict["services"][service_name]
unit_file = IniFile()
unit_file["Unit"] = {}
unit_file["Unit"]["Description"] = f"{service_name.capitalize()} container"
if "depends_on" in service:
enforce_list("depends_on", service)
for dependency in service["depends_on"]:
unit_file["Unit"].setdefault("Requires", []).append(f"{dependency}.service")
unit_file["Unit"].setdefault("After", []).append(f"{dependency}.service")
unit_file["Container"] = {}
if "container_name" in service:
unit_file["Container"]["ContainerName"] = service["container_name"]
if "image" in service:
unit_file["Container"]["Image"] = service["image"]
unit_file["Container"]["AutoUpdate"] = "registry"
elif "build" in service:
write_build_unit(args, yaml_dict, service_name)
unit_file["Container"]["Image"] = f"{service_name}.build"
unit_file["Container"]["AutoUpdate"] = "local"
if "ports" in service:
enforce_list("ports", service)
unit_file["Container"]["PublishPort"] = service["ports"]
if "command" in service:
enforce_list("command", service)
command = service["command"]
cmd = command[0]
if len(command) > 1:
cmd += " \\\n"
for i, cmd_part in enumerate(command[1:]):
cmd += f" {cmd_part}"
if i < len(command) - 2:
cmd += " \\\n"
unit_file["Container"]["Exec"] = cmd
if "labels" in service:
enforce_list("labels", service)
unit_file["Container"]["Label"] = service["labels"]
if "environment" in service:
if isinstance(service["environment"], dict):
env_vars = []
for key, value in service["environment"].items():
env_vars.append(f"{key}={value}")
service["environment"] = env_vars
enforce_list("environment", service)
unit_file["Container"]["Environment"] = service["environment"]
if "env_file" in service:
unit_file["Container"]["EnvironmentFile"] = service["env_file"]
if "volumes" in service:
enforce_list("volumes", service)
unit_file["Container"]["Volume"] = service["volumes"]
if "devices" in service:
unit_file["Container"]["AddDevice"] = service["devices"]
if "userns_mode" in service:
unit_file["Container"]["UserNS"] = service["userns_mode"]
if "group_add" in service:
enforce_list("group_add", service)
unit_file["Container"]["GroupAdd"] = service["group_add"]
unit_file["Service"] = {}
unit_file["Service"]["Restart"] = "on-failure"
unit_file["Install"] = {}
unit_file["Install"]["WantedBy"] = "default.target"
with open(out_file, "w", encoding="utf-8") as f:
unit_file.write(f)
print('\n==> Remember to run "systemctl daemon-reload"')
if __name__ == '__main__':
main()