Add workflow

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.forgejo/workflows/build.yaml

@@ -0,0 +1,22 @@
+on: [push]
+
+jobs:
+  build-bot:
+    runs-on: nix
+    steps:
+      - uses: https://code.forgejo.org/actions/checkout@v4
+      - name: Login to registry
+        uses: docker/login-action@v3
+        with:
+          registry: git.m3.fyi
+          username: ${{ vars.FORGEJO_USER }}
+          password: ${{ secrets.FORGEJO_TOKEN }}
+      - name: Setup Docker
+        uses: docker/setup-buildx-action@v3
+      - name: Build and push container
+        uses: docker/build-push-action@v5
+        with:
+          context: src/bot/
+          file: ./src/bot/Dockerfile
+          push: true
+          tags: git.m3.fyi/metrik/vc-stats-bot:${{gitea.sha}},git.m3.fyi/metrik/vc-stats-bot:latest

src/bot/Dockerfile

@@ -0,0 +1,30 @@
+FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim
+
+# Enable bytecode compilation
+ENV UV_COMPILE_BYTECODE=1
+
+# Copy from the cache instead of linking since it's a mounted volume
+ENV UV_LINK_MODE=copy
+# Install the project's dependencies using the lockfile and settings
+RUN --mount=type=cache,target=/root/.cache/uv \
+    --mount=type=bind,source=uv.lock,target=uv.lock \
+    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
+    uv sync --frozen --no-install-project --no-dev
+# Then, add the rest of the project source code and install it
+# Installing separately from its dependencies allows optimal layer caching
+RUN mkdir app
+ADD bot.py app/
+ADD pyproject.toml app/
+ADD uv.lock app/
+WORKDIR /app
+
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --frozen --no-dev
+# Place executables in the environment at the front of the path
+ENV PATH="/app/.venv/bin:$PATH"
+
+# Reset the entrypoint, don't invoke `uv`
+ENTRYPOINT []
+
+CMD ["python3","bot.py"]
+

src/bot/devenv.nix

@@ -2,15 +2,22 @@
 
 {
   dotenv.enable = true;
+  packages = [pkgs.docker];
   # https://devenv.sh/languages/
   languages.python.enable = true;
   languages.python.venv.enable = true;
   languages.python.uv.enable = true;
   languages.python.uv.sync.enable = true;
 
-  processes.bot.exec = "uv run bot.py";
+  tasks."vc-stats-bot:build" = {
-  containers."bot".name = "vc-stats-bot";
+    exec = ''
-  containers."bot".startupCommand = config.processes.bot.exec;
+      docker build -t git.m3.fyi/metrik/vc-stats-bot:latest .
-  containers."bot".registry = "docker://git.m3.fyi/metrik/";
+    '';
-  containers."bot".enableLayerDeduplication = true;
+    };
+
+  tasks."vc-stats-bot:publish" = {
+    exec = ''
+      docker push git.m3.fyi/metrik/vc-stats-bot:latest
+    '';
+    };
 }