feat: create omrf packer basic layout

packer/src/sarasacw_omrf_packer/__init__.py

@@ -0,0 +1,13 @@
+from .archiver import pack
+from .cargo import get_artifacts
+from .cli import Cli, parse
+from .cmake import render as render_cmake
+from .pkgconfig import render as render_pkgconfig
+
+
+def main() -> None:
+    cli = parse()
+    get_artifacts(cli.manifest_path)
+    render_cmake(cli.output_dir)
+    render_pkgconfig(cli.output_dir)
+    pack(cli.output_dir, cli.output_dir + ".zip")

packer/src/sarasacw_omrf_packer/archiver.py

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+import zipfile
+from pathlib import Path
+
+
+def pack(dist_dir: str, output_zip: str) -> None:
+    dist = Path(dist_dir)
+    with zipfile.ZipFile(output_zip, "w", zipfile.ZIP_DEFLATED) as zf:
+        for path in dist.rglob("*"):
+            if path.is_file():
+                zf.write(path, path.relative_to(dist))

packer/src/sarasacw_omrf_packer/cargo.py

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+import json
+import subprocess
+
+
+def get_metadata(manifest_path: str) -> dict:
+    cmd = [
+        "cargo",
+        "metadata",
+        "--format-version=1",
+        f"--manifest-path={manifest_path}",
+    ]
+    proc = subprocess.Popen(
+        cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE
+    )
+    stdout, _ = proc.communicate()
+    return json.loads(stdout)
+
+
+def get_artifacts(manifest_path: str) -> list[str]:
+    metadata = get_metadata(manifest_path)
+    target_directory = metadata["target_directory"]
+    return [target_directory]

packer/src/sarasacw_omrf_packer/cli.py

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+import argparse
+from dataclasses import dataclass
+
+
+@dataclass
+class Cli:
+    manifest_path: str
+    output_dir: str
+
+
+def parse() -> Cli:
+    parser = argparse.ArgumentParser(
+        prog="sarasacw-omrf-packer",
+        description="Create distribution and generate CMake and pkg-config files.",
+    )
+    parser.add_argument("--manifest-path", default="Cargo.toml")
+    parser.add_argument("--output-dir", default="dist")
+    args = parser.parse_args()
+    return Cli(manifest_path=args.manifest_path, output_dir=args.output_dir)

packer/src/sarasacw_omrf_packer/cmake.py

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+from pathlib import Path
+
+from jinja2 import Environment, FileSystemLoader, select_autoescape
+
+
+def render(output_dir: str) -> None:
+    templates_dir = Path(__file__).parent / "templates"
+    env = Environment(
+        loader=FileSystemLoader(templates_dir),
+        autoescape=select_autoescape(),
+    )
+    out = Path(output_dir)
+    out.mkdir(parents=True, exist_ok=True)

packer/src/sarasacw_omrf_packer/pkgconfig.py

@@ -0,0 +1,13 @@
+from pathlib import Path
+
+from jinja2 import Environment, FileSystemLoader, select_autoescape
+
+
+def render(output_dir: str) -> None:
+    templates_dir = Path(__file__).parent / "templates"
+    env = Environment(
+        loader=FileSystemLoader(templates_dir),
+        autoescape=select_autoescape(),
+    )
+    out = Path(output_dir)
+    out.mkdir(parents=True, exist_ok=True)