d398a6ced2
- CitrineOS core extracted (CSMS OCPP 2.0.1) - OpenOCPP extracted (firmware OCPP 1.6J/2.0.1) - ShapeShifter library installed (pip install -e) - ShapeShifter specification extracted - EVerest extracted TODO updated with progress
89 lines
2.6 KiB
Python
Executable File
89 lines
2.6 KiB
Python
Executable File
"Bazel related functions for edm_tool."
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import yaml
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from typing import List, Optional, Dict
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def _format_optional_string(value: Optional[str]):
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"""Formats a string value as a string literal (with quotes) or `None` if the value is None."""
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if value is None:
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return "None"
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return f'"{value}"'
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def _is_commit(revision: str):
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# Revision is a commit if it is a hexadecimal 40-character string
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return len(revision) == 40 and all(c in "0123456789abcdef" for c in revision.lower())
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def _get_depname_for_label(label: str) -> str:
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build, depname, bazel = label.split(":")[1].split(".")
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if build != "BUILD" or bazel != "bazel":
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raise ValueError(f"Invalid build file name: {label}")
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return depname
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def _parse_build_file_labels(labels: Optional[List[str]]) -> Dict[str, str]:
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# For easier matching of build files with dependencies
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# we convert the list of build files:
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# ```
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# [
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# "@workspace//path/to/build:BUILD.<depname>.bazel",
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# ...
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# ]
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# ```
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# into a dictionary:
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# ```
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# {
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# "<depname>": "@workspace//path/to/build:BUILD.<depname>.bazel",
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# ...
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# }
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# ```
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# and check that all build files have proper names.
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if labels is None:
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return {}
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return dict((_get_depname_for_label(label), label) for label in labels)
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def generate_deps(args):
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"Parse the dependencies.yaml and print content of *.bzl file to stdout."
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with open(args.dependencies_yaml, 'r', encoding='utf-8') as f:
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deps = yaml.safe_load(f)
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build_files = _parse_build_file_labels(args.build_file)
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for name in build_files:
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if name not in deps:
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raise ValueError(f"Build file {name} does not have a corresponding dependency in {args.dependencies_yaml}")
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print("""
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load("@bazel_tools//tools/build_defs/repo:utils.bzl", "maybe")
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load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
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def edm_deps():""")
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for name, desc in deps.items():
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repo = desc["git"]
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# The parameter is called `git_tag` but it can be a tag or a commit
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revision = desc["git_tag"]
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tag = None
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commit = None
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if _is_commit(revision):
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commit = revision
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else:
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tag = revision
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build_file = build_files.get(name)
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print(
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f"""
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maybe(
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git_repository,
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name = "{name}",
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remote = "{repo}",
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tag = {_format_optional_string(tag)},
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commit = {_format_optional_string(commit)},
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build_file = {_format_optional_string(build_file)},
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)
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"""
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)
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