Check skip binary with remote index (#76)

* Check skip binary with remote index

* Fix fork names

builder/__main__.py

@@ -10,7 +10,11 @@
 import click_pathlib
 
 from builder.apk import install_apks
-from builder.infra import create_wheels_folder, create_wheels_index
+from builder.infra import (
+    create_wheels_folder,
+    create_wheels_index,
+    check_available_binary,
+)
 from builder.pip import (
     build_wheels_local,
     build_wheels_package,
@@ -95,6 +99,7 @@ def builder(
         elif single:
             # Build every wheel like a single installation
             packages = extract_packages(requirement, requirement_diff)
+            skip_binary = check_available_binary(wheels_index, skip_binary, packages)
             for package in packages:
                 print(f"Process package: {package}", flush=True)
                 try:
@@ -107,6 +112,7 @@ def builder(
             temp_requirement = Path("/tmp/wheels_requirement.txt")
             write_requirement(temp_requirement, packages)
 
+            skip_binary = check_available_binary(wheels_index, skip_binary, packages)
             try:
                 build_wheels_requirement(
                     temp_requirement, wheels_index, wheels_dir, skip_binary

builder/infra.py

@@ -1,8 +1,14 @@
 """Create folder structure for index."""
 from pathlib import Path
+import re
+from typing import List, Set
+
+import requests
 
 from .utils import alpine_version, build_arch
 
+_RE_REQUIREMENT = re.compile(r"(?P<package>.+)(?:==|>|<|<=|>=|~=)(?P<version>.+)")
+
 
 def create_wheels_folder(base_folder: Path) -> Path:
     """Create index structure."""
@@ -15,3 +21,28 @@ def create_wheels_folder(base_folder: Path) -> Path:
 def create_wheels_index(base_index: str) -> str:
     """Create wheels specific URL."""
     return f"{base_index}/{alpine_version()}/{build_arch()}/"
+
+
+def check_available_binary(index: str, skip_binary: str, packages: List[str]) -> str:
+    """Check if binary exists and ignore this skip."""
+    if skip_binary == ":none:":
+        return skip_binary
+
+    list_binary = skip_binary.split(",")
+    available_data = requests.get(index).text
+
+    list_needed: Set[str] = set()
+    for binary in list_binary:
+        for package in packages:
+            if not package.startswith(binary):
+                continue
+            find = _RE_REQUIREMENT.fullmatch(package)
+            name = f"{binary}-{find['version']}"
+            if available_data.find(name) != -1:
+                continue
+            list_needed.add(binary)
+
+    # Generate needed list of skip binary
+    if not list_needed:
+        return ":none:"
+    return ",".join(list_needed)

setup.py

@@ -1,6 +1,6 @@
 from setuptools import setup
 
-VERSION = "1.8.0"
+VERSION = "1.9.0"
 
 setup(
     name="builder",