GitHub Actions workflow for Windows EXE

deploy/windows/create_exe.py

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+import hashlib
+import os
+import re
+import shutil
+import subprocess
+import sys
+
+# copy the required files into repo root
+shutil.copy('docs/favicon.ico', '.')
+shutil.copy('deploy/windows/instaloader.spec', '.')
+shutil.unpack_archive('deploy/windows/ps', '.', 'xztar')
+
+code = """
+import psutil
+import subprocess
+
+def __main():
+    grandparentpid = psutil.Process(os.getppid()).ppid()
+    grandparentpidsearchstring = ' ' + str(grandparentpid) + ' '
+    if hasattr(sys, "_MEIPASS"):
+        ps = os.path.join(sys._MEIPASS, 'tasklist.exe')
+    else:
+        ps = 'tasklist'
+    popen = subprocess.Popen(ps, stdout=subprocess.PIPE, universal_newlines=True)
+    for examine in iter(popen.stdout.readline, ""):
+        if grandparentpidsearchstring in examine:
+            pname = examine
+            break
+    popen.stdout.close()
+    return_code = popen.wait()
+    if return_code:
+        raise subprocess.CalledProcessError(return_code, ps)
+    if pname[0:12] == 'explorer.exe':
+        subprocess.Popen("cmd /K \\\"{0}\\\"".format(os.path.splitext(os.path.basename(sys.argv[0]))[0]))
+    else:
+        main()
+
+
+if __name__ == "__main__":
+    __main()
+"""
+
+with open('instaloader/__main__.py', 'r') as f:
+    # adjust imports for changed file structure
+    regex = re.compile(r'from (?:(\.[^ ]+ )|\.( ))import')
+    lines = [regex.sub(r'from instaloader\1\2import', line) for line in f.readlines()]
+
+    # insert code for magic exe behavior
+    index = lines.index('if __name__ == "__main__":\n')
+    code_lines = [cl + '\n' for cl in code.splitlines()]
+    for i, code_line in enumerate(code_lines):
+        if i + index < len(lines):
+            lines[i + index] = code_line
+        else:
+            lines.extend(code_lines[i:])
+            break
+
+with open('__main__.py', 'w+') as f:
+    f.writelines(lines)
+
+# install dependencies and invoke PyInstaller
+commands = ["pip install pipenv==2018.11.26",
+            "pipenv sync --dev",
+            "pipenv run pyinstaller --log-level=DEBUG instaloader.spec"]
+
+for command in commands:
+    print()
+    print('#' * (len(command) + 6))
+    print('## {} ##'.format(command))
+    print('#' * (len(command) + 6))
+    print(flush=True)
+    err = subprocess.Popen(command).wait()
+    if err != 0:
+        sys.exit(err)
+
+# calculate and store MD5 hash for created executable
+hash_md5 = hashlib.md5()
+with open('dist/instaloader.exe', 'rb') as f:
+    for chunk in iter(lambda: f.read(4096), b''):
+        hash_md5.update(chunk)
+
+with open('dist/instaloader.exe.md5', 'w+') as f:
+    f.write('{} *instaloader.exe\n'.format(hash_md5.hexdigest()))
+
+# Create ZIP file
+shutil.make_archive('instaloader-{}-windows-standalone'.format(os.getenv('VERSION_TAG')), 'zip', 'dist')

deploy/windows/instaloader.spec

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+# -*- mode: python -*-
+
+block_cipher = None
+
+
+a = Analysis(['__main__.py'],
+             binaries=[],
+             datas=[('tasklist.exe', '.'), ('framedyn.dll', '.')],
+             hiddenimports=[],
+             hookspath=[],
+             runtime_hooks=[],
+             excludes=[],
+             win_no_prefer_redirects=False,
+             win_private_assemblies=False,
+             cipher=block_cipher)
+pyz = PYZ(a.pure, a.zipped_data,
+             cipher=block_cipher)
+exe = EXE(pyz,
+          a.scripts,
+          a.binaries,
+          a.zipfiles,
+          a.datas,
+          name='instaloader',
+          debug=False,
+          strip=False,
+          upx=False,
+          runtime_tmpdir=None,
+          console=True , icon='favicon.ico')