Merge pull request #13 from home-assistant/dev

Release 0.6

builder/__main__.py

@@ -10,7 +10,7 @@
 
 from builder.apk import install_apks
 from builder.infra import create_wheels_folder, create_wheels_index
-from builder.pip import build_wheels, parse_requirements
+from builder.pip import build_wheels, extract_packages
 from builder.upload import run_upload
 from builder.utils import check_url
 
@@ -28,7 +28,12 @@
 @click.option(
     "--remote", required=True, type=str, help="Remote URL pass to upload plugin."
 )
-def builder(apk, index, requirement, upload, remote):
+@click.option(
+    "--requirement-diff",
+    type=click_pathlib.Path(exists=True),
+    help="Python requirement file to calc the different for selective builds.",
+)
+def builder(apk, index, requirement, upload, remote, requirement_diff):
     """Build wheels precompiled for Home Assistant container."""
     install_apks(apk)
     check_url(index)
@@ -40,10 +45,10 @@ def builder(apk, index, requirement, upload, remote):
 
         wheels_dir = create_wheels_folder(output)
         wheels_index = create_wheels_index(index)
-        requirements = parse_requirements(requirement)
+        packages = extract_packages(requirement, requirement_diff)
 
-        for package in requirements:
-            print(f"Process package: {package}")
+        for package in packages:
+            print(f"Process package: {package}", flush=True)
             try:
                 build_wheels(package, wheels_index, wheels_dir)
             except CalledProcessError:

builder/pip.py

@@ -3,7 +3,7 @@
 import subprocess
 import sys
 from pathlib import Path
-from typing import List
+from typing import List, Optional
 
 
 def build_wheels(package: str, index: str, output: Path) -> None:
@@ -34,5 +34,20 @@ def parse_requirements(requirement: Path) -> List[str]:
             line = line.strip()
             if not line or line.startswith("#"):
                 continue
-            requirement_list.append(line)
+            requirement_list.append(line.split(" ")[-1])
     return requirement_list
+
+
+def extract_packages(
+    requirement: Path, requirement_diff: Optional[Path] = None
+) -> List[str]:
+    """Extract packages they need build."""
+    packages = parse_requirements(requirement)
+
+    # Without diff
+    if requirement_diff is None:
+        return packages
+
+    packages_diff = parse_requirements(requirement_diff)
+
+    return list(set(packages) - set(packages_diff))

setup.py

@@ -1,6 +1,6 @@
 from setuptools import setup
 
-VERSION = 0.5
+VERSION = 0.6
 
 setup(
     name="builder",