Push binaries to data branch instead of artifacts

.ci/move_binary.py

@@ -0,0 +1,45 @@
+#!/bin/python3
+import os
+from os import environ as env
+import sys
+import shutil
+import subprocess
+
+binary_filename = os.path.abspath(sys.argv[1])
+master_repository_directory = os.path.abspath(sys.argv[2])
+data_repository_directory = os.path.abspath(sys.argv[3])
+directory = sys.argv[4]
+
+os.chdir(master_repository_directory)
+
+filename = os.path.basename(binary_filename)
+commit_hash = subprocess.check_output(["git", "rev-parse", "--verify", "--short", "HEAD"]).decode("utf-8").strip()
+commit_subject = subprocess.check_output(["git", "log", "-1", "--pretty=format:'%s'"]).decode("utf-8").strip()
+
+is_tag = env["GITHUB_EVENT_NAME"] == "push" and env["GITHUB_REF"].startswith("refs/tags")
+if not is_tag:
+    is_pr = env["GITHUB_REF"].startswith("refs/pull")
+    if is_pr:
+        # Pull Request - prN (pr1)
+        middle = "pr" + env["GITHUB_REF"].split("/")[2]
+    else:
+        # Latest commit - short hash (20f2448)
+        middle = commit_hash
+    filename_split = filename.split("-")
+    filename = "-".join([*filename_split[:2], middle, *filename_split[2:]])
+
+# Set author info to the latest commit author
+author_name = subprocess.check_output(["git", "log", "-1", "--pretty=format:'%an'"]).decode("utf-8")
+author_email = subprocess.check_output(["git", "log", "-1", "--pretty=format:'%ae'"]).decode("utf-8")
+
+# Move file
+os.chdir(data_repository_directory)
+os.makedirs(directory, exist_ok=True)
+shutil.copy(binary_filename, os.path.join(directory, filename))
+
+# Push changes
+subprocess.check_call(["git", "config", "user.name", author_name])
+subprocess.check_call(["git", "config", "user.email", author_email])
+subprocess.check_call(["git", "add", os.path.join(directory, filename)])
+subprocess.check_call(["git", "commit", "-m", f"Add binary for {commit_hash}: \"{commit_subject}\""])
+subprocess.check_call(["git", "push"])

.github/workflows/build.yml

@@ -1,5 +1,13 @@
 name: Build
-on: [push, pull_request]
+on:
+  push:
+    branches-ignore:
+      - data
+      - gh-pages
+  pull_request:
+    branches-ignore:
+      - data
+      - gh-pages
 
 jobs:
   # Build job. Builds app for Android with Buildozer
@@ -10,16 +18,28 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+        with:
+          path: master
 
       - name: Build with Buildozer
-        uses: ./ # REPLACE WITH ArtemSBulgakov/buildozer-action@v1
+        uses: ./master # REPLACE WITH ArtemSBulgakov/buildozer-action@v1
         id: buildozer
         with:
+          repository_root: master
           workdir: test_app
           buildozer_version: stable
 
-      - name: Upload artifacts
+      - name: Checkout
-        uses: actions/upload-artifact@v2
+        uses: actions/checkout@v2
         with:
-          name: package
+          path: data
-          path: ${{ steps.buildozer.outputs.filename }}
+          ref: data # Branch name
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.7
+          architecture: x64
+
+      - name: Push binary to data branch
+        run: python master/.ci/move_binary.py "${{ steps.buildozer.outputs.filename }}" master data bin

README.md

@@ -100,11 +100,63 @@ Example:
     buildozer_version: stable
 ```
 
+## Uploading binaries
+
+### As artifact
+
+You can upload binary as artifact to run. You will be able to download it by
+clicking on "Artifacts" button on run page (where you see logs).
+
+```yaml
+- name: Upload artifacts
+  uses: actions/upload-artifact@v2
+  with:
+    name: package
+    path: ${{ steps.buildozer.outputs.filename }}
+```
+
+### To branch
+
+Artifacts use GitHub Storage and you have to pay for private repositories when
+limit exceeded. Another way to upload binary is pushing it to branch in your
+repository.
+
+Copy [.ci/move_binary.py](.ci/move_binary.py) script, edit it if you want and
+add this to your workflow:
+
+```yaml
+- name: Checkout
+  uses: actions/checkout@v2
+  with:
+    path: data
+    ref: data # Branch name
+
+- name: Set up Python
+  uses: actions/setup-python@v2
+  with:
+    python-version: 3.7
+    architecture: x64
+
+- name: Push binary to data branch
+  run: python master/.ci/move_binary.py "${{ steps.buildozer.outputs.filename }}" master data
+```
+
 ## Full workflow
 
+Builds app and uploads to the `data` branch. Also copy
+[.ci/move_binary.py](.ci/move_binary.py) script.
+
 ```yaml
 name: Build
-on: [push, pull_request]
+on:
+  push:
+    branches-ignore:
+      - data
+      - gh-pages
+  pull_request:
+    branches-ignore:
+      - data
+      - gh-pages
 
 jobs:
   # Build job. Builds app for Android with Buildozer
@@ -115,19 +167,31 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+        with:
+          path: master
 
       - name: Build with Buildozer
         uses: ArtemSBulgakov/buildozer-action@v1
         id: buildozer
         with:
+          repository_root: master
           workdir: test_app
           buildozer_version: stable
 
-      - name: Upload artifacts
+      - name: Checkout
-        uses: actions/upload-artifact@v2
+        uses: actions/checkout@v2
         with:
-          name: package
+          path: data
-          path: ${{ steps.buildozer.outputs.filename }}
+          ref: data # Branch name
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.7
+          architecture: x64
+
+      - name: Push binary to data branch
+        run: python master/.ci/move_binary.py "${{ steps.buildozer.outputs.filename }}" master data
 ```
 
 ## Action versioning