relase: make github operations perfect

release-upload

@@ -0,0 +1,78 @@
+#!/usr/bin/env python3
+
+'''
+Usage: https://github.com/cirosantilli/linux-kernel-module-cheat#release-zip
+
+Implementation:
+
+* https://stackoverflow.com/questions/5207269/how-to-release-a-build-artifact-asset-on-github-with-a-script/52354732#52354732
+* https://stackoverflow.com/questions/38153418/can-someone-give-a-python-requests-example-of-uploading-a-release-asset-in-githu/52354681#52354681
+'''
+
+import json
+import os
+import sys
+
+import urllib.error
+
+import common
+
+def main():
+    repo = common.github_repo_id
+    tag = 'sha-{}'.format(common.sha)
+    upload_path = common.release_zip_file
+
+    # Check the release already exists.
+    try:
+        _json = common.github_make_request(path='/releases/tags/' + tag)
+    except urllib.error.HTTPError as e:
+        if e.code == 404:
+            release_exists = False
+        else:
+            raise e
+    else:
+        release_exists = True
+        release_id = _json['id']
+
+    # Create release if not yet created.
+    if not release_exists:
+        _json = common.github_make_request(
+            authenticate=True,
+            data=json.dumps({
+                'tag_name': tag,
+                'name': tag,
+                'prerelease': True,
+            }).encode(),
+            path='/releases'
+        )
+        release_id = _json['id']
+
+    asset_name = os.path.split(upload_path)[1]
+
+    # Clear the prebuilts for a upload.
+    _json = common.github_make_request(
+        path=('/releases/' + str(release_id) + '/assets'),
+    )
+    for asset in _json:
+        if asset['name'] == asset_name:
+            _json = common.github_make_request(
+                authenticate=True,
+                path=('/releases/assets/' + str(asset['id'])),
+                method='DELETE',
+            )
+            break
+
+    # Upload the prebuilt.
+    with open(upload_path, 'br') as myfile:
+        content = myfile.read()
+    _json = common.github_make_request(
+        authenticate=True,
+        data=content,
+        extra_headers={'Content-Type': 'application/zip'},
+        path=('/releases/' + str(release_id) + '/assets'),
+        subdomain='uploads',
+        url_params={'name': asset_name},
+    )
+
+if __name__ == '__main__':
+    main()